* [PATCH] cifs: Rename cERROR and cifserror to cifs_vfs_err
@ 2013-03-12 22:44 Joe Perches
2013-03-13 11:36 ` Joe Perches
0 siblings, 1 reply; 17+ messages in thread
From: Joe Perches @ 2013-03-12 22:44 UTC (permalink / raw)
To: Steve French; +Cc: linux-cifs, linux-kernel
The cERROR macro is always used as cERROR(1, and cifserror
is just a printk(KERN_ERR "CIFS VFS: ".
Make a cifs_vfs_err function that uses the vsprintf %pV
extension to avoid duplicating the "CIFS VFS: " prefix.
Remove the cERROR macro and use cifs_vfs_err directly.
Size is reduced ~ 1% when CONFIG_CIFS_DEBUG is set (default y)
$ size fs/cifs/cifs.ko*
text data bss dec hex filename
265520 2525 132 268177 41791 fs/cifs/cifs.ko.new
268359 2525 132 271016 422a8 fs/cifs/cifs.ko.old
Other miscellaneous changes around these conversions:
o Miscellaneous typo fixes
o Remove unnecessary terminating \n's
o Remove unnecessary OOM messages as kmalloc() calls dump_stack.
o Coalesce formats to make grep easier,
added missing spaces when coalescing formats
o Use %s, __func__ instead of embedded function name
o Removed unnecessary "cifs: " prefixes
Signed-off-by: Joe Perches <joe@perches.com>
---
fs/cifs/cache.c | 2 +-
fs/cifs/cifs_debug.c | 61 ++++++++++++++--------
fs/cifs/cifs_debug.h | 15 +-----
fs/cifs/cifs_dfs_ref.c | 8 +--
fs/cifs/cifs_unicode.c | 4 +-
fs/cifs/cifsacl.c | 22 ++++----
fs/cifs/cifsencrypt.c | 87 +++++++++++++++----------------
fs/cifs/cifsfs.c | 9 ++--
fs/cifs/cifssmb.c | 69 +++++++++++--------------
fs/cifs/connect.c | 135 +++++++++++++++++++++---------------------------
fs/cifs/dir.c | 6 +--
fs/cifs/file.c | 25 ++++-----
fs/cifs/fscache.c | 2 +-
fs/cifs/inode.c | 4 +-
fs/cifs/link.c | 10 ++--
fs/cifs/misc.c | 34 ++++++------
fs/cifs/netmisc.c | 6 +--
fs/cifs/readdir.c | 25 +++++----
fs/cifs/sess.c | 40 +++++++-------
fs/cifs/smb1ops.c | 6 +--
fs/cifs/smb2inode.c | 2 +-
fs/cifs/smb2misc.c | 54 +++++++++----------
fs/cifs/smb2ops.c | 14 ++---
fs/cifs/smb2pdu.c | 60 +++++++++++----------
fs/cifs/smb2transport.c | 18 +++----
fs/cifs/smbencrypt.c | 14 ++---
fs/cifs/transport.c | 42 +++++++--------
fs/cifs/xattr.c | 4 +-
28 files changed, 373 insertions(+), 405 deletions(-)
diff --git a/fs/cifs/cache.c b/fs/cifs/cache.c
index 282d6de..e2166dc 100644
--- a/fs/cifs/cache.c
+++ b/fs/cifs/cache.c
@@ -92,7 +92,7 @@ static uint16_t cifs_server_get_key(const void *cookie_netfs_data,
break;
default:
- cERROR(1, "Unknown network family '%d'", sa->sa_family);
+ cifs_vfs_err("Unknown network family '%d'", sa->sa_family);
key_len = 0;
break;
}
diff --git a/fs/cifs/cifs_debug.c b/fs/cifs/cifs_debug.c
index d9ea6ed..74fa107 100644
--- a/fs/cifs/cifs_debug.c
+++ b/fs/cifs/cifs_debug.c
@@ -57,15 +57,32 @@ cifs_dump_mem(char *label, void *data, int length)
}
}
+#ifdef CONFIG_CIFS_DEBUG
+void cifs_vfs_err(const char *fmt, ...)
+{
+ struct va_format vaf;
+ va_list args;
+
+ va_start(args, fmt);
+
+ vaf.fmt = fmt;
+ vaf.va = &args;
+
+ printk(KERN_ERR "CIFS VFS: %pV\n", &vaf);
+
+ va_end(args);
+}
+#endif
+
void cifs_dump_detail(void *buf)
{
#ifdef CONFIG_CIFS_DEBUG2
struct smb_hdr *smb = (struct smb_hdr *)buf;
- cERROR(1, "Cmd: %d Err: 0x%x Flags: 0x%x Flgs2: 0x%x Mid: %d Pid: %d",
- smb->Command, smb->Status.CifsError,
- smb->Flags, smb->Flags2, smb->Mid, smb->Pid);
- cERROR(1, "smb buf %p len %u", smb, smbCalcSize(smb));
+ cifs_vfs_err("Cmd: %d Err: 0x%x Flags: 0x%x Flgs2: 0x%x Mid: %d Pid: %d",
+ smb->Command, smb->Status.CifsError,
+ smb->Flags, smb->Flags2, smb->Mid, smb->Pid);
+ cifs_vfs_err("smb buf %p len %u", smb, smbCalcSize(smb));
#endif /* CONFIG_CIFS_DEBUG2 */
}
@@ -78,25 +95,25 @@ void cifs_dump_mids(struct TCP_Server_Info *server)
if (server == NULL)
return;
- cERROR(1, "Dump pending requests:");
+ cifs_vfs_err("Dump pending requests:");
spin_lock(&GlobalMid_Lock);
list_for_each(tmp, &server->pending_mid_q) {
mid_entry = list_entry(tmp, struct mid_q_entry, qhead);
- cERROR(1, "State: %d Cmd: %d Pid: %d Cbdata: %p Mid %llu",
- mid_entry->mid_state,
- le16_to_cpu(mid_entry->command),
- mid_entry->pid,
- mid_entry->callback_data,
- mid_entry->mid);
+ cifs_vfs_err("State: %d Cmd: %d Pid: %d Cbdata: %p Mid %llu",
+ mid_entry->mid_state,
+ le16_to_cpu(mid_entry->command),
+ mid_entry->pid,
+ mid_entry->callback_data,
+ mid_entry->mid);
#ifdef CONFIG_CIFS_STATS2
- cERROR(1, "IsLarge: %d buf: %p time rcv: %ld now: %ld",
- mid_entry->large_buf,
- mid_entry->resp_buf,
- mid_entry->when_received,
- jiffies);
+ cifs_vfs_err("IsLarge: %d buf: %p time rcv: %ld now: %ld",
+ mid_entry->large_buf,
+ mid_entry->resp_buf,
+ mid_entry->when_received,
+ jiffies);
#endif /* STATS2 */
- cERROR(1, "IsMult: %d IsEnd: %d", mid_entry->multiRsp,
- mid_entry->multiEnd);
+ cifs_vfs_err("IsMult: %d IsEnd: %d", mid_entry->multiRsp,
+ mid_entry->multiEnd);
if (mid_entry->resp_buf) {
cifs_dump_detail(mid_entry->resp_buf);
cifs_dump_mem("existing buf: ",
@@ -603,7 +620,7 @@ static ssize_t cifs_security_flags_proc_write(struct file *file,
global_secflags = CIFSSEC_MAX;
return count;
} else if (!isdigit(c)) {
- cERROR(1, "invalid flag %c", c);
+ cifs_vfs_err("invalid flag %c", c);
return -EINVAL;
}
}
@@ -614,13 +631,13 @@ static ssize_t cifs_security_flags_proc_write(struct file *file,
cFYI(1, "sec flags 0x%x", flags);
if (flags <= 0) {
- cERROR(1, "invalid security flags %s", flags_string);
+ cifs_vfs_err("invalid security flags %s", flags_string);
return -EINVAL;
}
if (flags & ~CIFSSEC_MASK) {
- cERROR(1, "attempt to set unsupported security flags 0x%x",
- flags & ~CIFSSEC_MASK);
+ cifs_vfs_err("attempt to set unsupported security flags 0x%x",
+ flags & ~CIFSSEC_MASK);
return -EINVAL;
}
/* flags look ok - update the global security flags for cifs module */
diff --git a/fs/cifs/cifs_debug.h b/fs/cifs/cifs_debug.h
index 69ae3d3..66449e1 100644
--- a/fs/cifs/cifs_debug.h
+++ b/fs/cifs/cifs_debug.h
@@ -62,14 +62,8 @@ do { \
printk(KERN_WARNING fmt "\n", ##__VA_ARGS__)
/* error event message: e.g., i/o error */
-#define cifserror(fmt, ...) \
- printk(KERN_ERR "CIFS VFS: " fmt "\n", ##__VA_ARGS__); \
-#define cERROR(set, fmt, ...) \
-do { \
- if (set) \
- cifserror(fmt, ##__VA_ARGS__); \
-} while (0)
+__printf(1, 2) void cifs_vfs_err(const char *fmt, ...);
/*
* debug OFF
@@ -87,16 +81,11 @@ do { \
if (0 && set) \
cifsfyi(fmt, ##__VA_ARGS__); \
} while (0)
-#define cifserror(fmt, ...) \
+#define cif_vfs_err(fmt, ...) \
do { \
if (0) \
printk(KERN_ERR "CIFS VFS: " fmt "\n", ##__VA_ARGS__); \
} while (0)
-#define cERROR(set, fmt, ...) \
-do { \
- if (0 && set) \
- cifserror(fmt, ##__VA_ARGS__); \
-} while (0)
#endif /* _CIFS_DEBUG */
#endif /* _H_CIFS_DEBUG */
diff --git a/fs/cifs/cifs_dfs_ref.c b/fs/cifs/cifs_dfs_ref.c
index 210fce2..e7f1a40 100644
--- a/fs/cifs/cifs_dfs_ref.c
+++ b/fs/cifs/cifs_dfs_ref.c
@@ -84,8 +84,8 @@ static char *cifs_get_share_name(const char *node_name)
/* find server name end */
pSep = memchr(UNC+2, '\\', len-2);
if (!pSep) {
- cERROR(1, "%s: no server name end in node name: %s",
- __func__, node_name);
+ cifs_vfs_err("%s: no server name end in node name: %s",
+ __func__, node_name);
kfree(UNC);
return ERR_PTR(-EINVAL);
}
@@ -320,8 +320,8 @@ static struct vfsmount *cifs_dfs_do_automount(struct dentry *mntpt)
/* connect to a node */
len = strlen(referrals[i].node_name);
if (len < 2) {
- cERROR(1, "%s: Net Address path too short: %s",
- __func__, referrals[i].node_name);
+ cifs_vfs_err("%s: Net Address path too short: %s",
+ __func__, referrals[i].node_name);
mnt = ERR_PTR(-EINVAL);
break;
}
diff --git a/fs/cifs/cifs_unicode.c b/fs/cifs/cifs_unicode.c
index 71d5d0a..70c6de0 100644
--- a/fs/cifs/cifs_unicode.c
+++ b/fs/cifs/cifs_unicode.c
@@ -227,8 +227,8 @@ cifs_strtoUTF16(__le16 *to, const char *from, int len,
for (i = 0; len && *from; i++, from += charlen, len -= charlen) {
charlen = codepage->char2uni(from, len, &wchar_to);
if (charlen < 1) {
- cERROR(1, "strtoUTF16: char2uni of 0x%x returned %d",
- *from, charlen);
+ cifs_vfs_err("strtoUTF16: char2uni of 0x%x returned %d",
+ *from, charlen);
/* A question mark */
wchar_to = 0x003f;
charlen = 1;
diff --git a/fs/cifs/cifsacl.c b/fs/cifs/cifsacl.c
index f1e3f25..9581b5d 100644
--- a/fs/cifs/cifsacl.c
+++ b/fs/cifs/cifsacl.c
@@ -462,7 +462,7 @@ static void access_flags_to_mode(__le32 ace_flags, int type, umode_t *pmode,
*pbits_to_set &= ~S_IXUGO;
return;
} else if (type != ACCESS_ALLOWED) {
- cERROR(1, "unknown access control type %d", type);
+ cifs_vfs_err("unknown access control type %d", type);
return;
}
/* else ACCESS_ALLOWED type */
@@ -551,12 +551,12 @@ static void dump_ace(struct cifs_ace *pace, char *end_of_acl)
/* validate that we do not go past end of acl */
if (le16_to_cpu(pace->size) < 16) {
- cERROR(1, "ACE too small %d", le16_to_cpu(pace->size));
+ cifs_vfs_err("ACE too small %d", le16_to_cpu(pace->size));
return;
}
if (end_of_acl < (char *)pace + le16_to_cpu(pace->size)) {
- cERROR(1, "ACL too small to parse ACE");
+ cifs_vfs_err("ACL too small to parse ACE");
return;
}
@@ -601,7 +601,7 @@ static void parse_dacl(struct cifs_acl *pdacl, char *end_of_acl,
/* validate that we do not go past end of acl */
if (end_of_acl < (char *)pdacl + le16_to_cpu(pdacl->size)) {
- cERROR(1, "ACL too small to parse DACL");
+ cifs_vfs_err("ACL too small to parse DACL");
return;
}
@@ -628,7 +628,7 @@ static void parse_dacl(struct cifs_acl *pdacl, char *end_of_acl,
ppace = kmalloc(num_aces * sizeof(struct cifs_ace *),
GFP_KERNEL);
if (!ppace) {
- cERROR(1, "DACL memory allocation error");
+ cifs_vfs_err("DACL memory allocation error");
return;
}
@@ -703,7 +703,7 @@ static int parse_sid(struct cifs_sid *psid, char *end_of_acl)
/* validate that we do not go past end of ACL - sid must be at least 8
bytes long (assuming no sub-auths - e.g. the null SID */
if (end_of_acl < (char *)psid + 8) {
- cERROR(1, "ACL too small to parse SID %p", psid);
+ cifs_vfs_err("ACL too small to parse SID %p", psid);
return -EINVAL;
}
@@ -972,7 +972,7 @@ int set_cifs_acl(struct cifs_ntsd *pnntsd, __u32 acllen,
create_options, &fid, &oplock, NULL, cifs_sb->local_nls,
cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MAP_SPECIAL_CHR);
if (rc) {
- cERROR(1, "Unable to open file to set ACL");
+ cifs_vfs_err("Unable to open file to set ACL");
goto out;
}
@@ -1005,12 +1005,12 @@ cifs_acl_to_fattr(struct cifs_sb_info *cifs_sb, struct cifs_fattr *fattr,
/* if we can retrieve the ACL, now parse Access Control Entries, ACEs */
if (IS_ERR(pntsd)) {
rc = PTR_ERR(pntsd);
- cERROR(1, "%s: error %d getting sec desc", __func__, rc);
+ cifs_vfs_err("%s: error %d getting sec desc", __func__, rc);
} else {
rc = parse_sec_desc(cifs_sb, pntsd, acllen, fattr);
kfree(pntsd);
if (rc)
- cERROR(1, "parse sec desc failed rc = %d", rc);
+ cifs_vfs_err("parse sec desc failed rc = %d", rc);
}
return rc;
@@ -1033,7 +1033,7 @@ id_mode_to_cifs_acl(struct inode *inode, const char *path, __u64 nmode,
pntsd = get_cifs_acl(CIFS_SB(inode->i_sb), inode, path, &secdesclen);
if (IS_ERR(pntsd)) {
rc = PTR_ERR(pntsd);
- cERROR(1, "%s: error %d getting sec desc", __func__, rc);
+ cifs_vfs_err("%s: error %d getting sec desc", __func__, rc);
goto out;
}
@@ -1046,7 +1046,7 @@ id_mode_to_cifs_acl(struct inode *inode, const char *path, __u64 nmode,
secdesclen = max_t(u32, secdesclen, DEFAULT_SEC_DESC_LEN);
pnntsd = kmalloc(secdesclen, GFP_KERNEL);
if (!pnntsd) {
- cERROR(1, "Unable to allocate security descriptor");
+ cifs_vfs_err("Unable to allocate security descriptor");
kfree(pntsd);
return -ENOMEM;
}
diff --git a/fs/cifs/cifsencrypt.c b/fs/cifs/cifsencrypt.c
index 652f505..29cddf6 100644
--- a/fs/cifs/cifsencrypt.c
+++ b/fs/cifs/cifsencrypt.c
@@ -50,20 +50,20 @@ static int cifs_calc_signature(struct smb_rqst *rqst,
return -EINVAL;
if (!server->secmech.sdescmd5) {
- cERROR(1, "%s: Can't generate signature", __func__);
+ cifs_vfs_err("%s: Can't generate signature", __func__);
return -1;
}
rc = crypto_shash_init(&server->secmech.sdescmd5->shash);
if (rc) {
- cERROR(1, "%s: Could not init md5", __func__);
+ cifs_vfs_err("%s: Could not init md5", __func__);
return rc;
}
rc = crypto_shash_update(&server->secmech.sdescmd5->shash,
server->session_key.response, server->session_key.len);
if (rc) {
- cERROR(1, "%s: Could not update with response", __func__);
+ cifs_vfs_err("%s: Could not update with response", __func__);
return rc;
}
@@ -71,7 +71,7 @@ static int cifs_calc_signature(struct smb_rqst *rqst,
if (iov[i].iov_len == 0)
continue;
if (iov[i].iov_base == NULL) {
- cERROR(1, "null iovec entry");
+ cifs_vfs_err("null iovec entry");
return -EIO;
}
/* The first entry includes a length field (which does not get
@@ -88,8 +88,8 @@ static int cifs_calc_signature(struct smb_rqst *rqst,
iov[i].iov_base, iov[i].iov_len);
}
if (rc) {
- cERROR(1, "%s: Could not update with payload",
- __func__);
+ cifs_vfs_err("%s: Could not update with payload",
+ __func__);
return rc;
}
}
@@ -106,7 +106,7 @@ static int cifs_calc_signature(struct smb_rqst *rqst,
rc = crypto_shash_final(&server->secmech.sdescmd5->shash, signature);
if (rc)
- cERROR(1, "%s: Could not generate md5 hash", __func__);
+ cifs_vfs_err("%s: Could not generate md5 hash", __func__);
return rc;
}
@@ -236,7 +236,7 @@ int setup_ntlm_response(struct cifs_ses *ses, const struct nls_table *nls_cp)
ses->auth_key.response = kmalloc(temp_len, GFP_KERNEL);
if (!ses->auth_key.response) {
- cERROR(1, "NTLM can't allocate (%u bytes) memory", temp_len);
+ cifs_vfs_err("NTLM can't allocate (%u bytes) memory", temp_len);
return -ENOMEM;
}
ses->auth_key.len = temp_len;
@@ -334,7 +334,7 @@ build_avpair_blob(struct cifs_ses *ses, const struct nls_table *nls_cp)
ses->auth_key.response = kzalloc(ses->auth_key.len, GFP_KERNEL);
if (!ses->auth_key.response) {
ses->auth_key.len = 0;
- cERROR(1, "Challenge target info allocation failure");
+ cifs_vfs_err("Challenge target info allocation failure");
return -ENOMEM;
}
@@ -420,7 +420,7 @@ static int calc_ntlmv2_hash(struct cifs_ses *ses, char *ntlmv2_hash,
wchar_t *server;
if (!ses->server->secmech.sdeschmacmd5) {
- cERROR(1, "calc_ntlmv2_hash: can't generate ntlmv2 hash");
+ cifs_vfs_err("calc_ntlmv2_hash: can't generate ntlmv2 hash");
return -1;
}
@@ -430,13 +430,13 @@ static int calc_ntlmv2_hash(struct cifs_ses *ses, char *ntlmv2_hash,
rc = crypto_shash_setkey(ses->server->secmech.hmacmd5, nt_hash,
CIFS_NTHASH_SIZE);
if (rc) {
- cERROR(1, "%s: Could not set NT Hash as a key", __func__);
+ cifs_vfs_err("%s: Could not set NT Hash as a key", __func__);
return rc;
}
rc = crypto_shash_init(&ses->server->secmech.sdeschmacmd5->shash);
if (rc) {
- cERROR(1, "calc_ntlmv2_hash: could not init hmacmd5");
+ cifs_vfs_err("%s: could not init hmacmd5", __func__);
return rc;
}
@@ -444,7 +444,7 @@ static int calc_ntlmv2_hash(struct cifs_ses *ses, char *ntlmv2_hash,
len = ses->user_name ? strlen(ses->user_name) : 0;
user = kmalloc(2 + (len * 2), GFP_KERNEL);
if (user == NULL) {
- cERROR(1, "calc_ntlmv2_hash: user mem alloc failure");
+ cifs_vfs_err("%s: user mem alloc failure", __func__);
rc = -ENOMEM;
return rc;
}
@@ -460,7 +460,7 @@ static int calc_ntlmv2_hash(struct cifs_ses *ses, char *ntlmv2_hash,
(char *)user, 2 * len);
kfree(user);
if (rc) {
- cERROR(1, "%s: Could not update with user", __func__);
+ cifs_vfs_err("%s: Could not update with user", __func__);
return rc;
}
@@ -470,7 +470,7 @@ static int calc_ntlmv2_hash(struct cifs_ses *ses, char *ntlmv2_hash,
domain = kmalloc(2 + (len * 2), GFP_KERNEL);
if (domain == NULL) {
- cERROR(1, "calc_ntlmv2_hash: domain mem alloc failure");
+ cifs_vfs_err("%s: domain mem alloc failure", __func__);
rc = -ENOMEM;
return rc;
}
@@ -481,8 +481,8 @@ static int calc_ntlmv2_hash(struct cifs_ses *ses, char *ntlmv2_hash,
(char *)domain, 2 * len);
kfree(domain);
if (rc) {
- cERROR(1, "%s: Could not update with domain",
- __func__);
+ cifs_vfs_err("%s: Could not update with domain",
+ __func__);
return rc;
}
} else if (ses->serverName) {
@@ -490,7 +490,6 @@ static int calc_ntlmv2_hash(struct cifs_ses *ses, char *ntlmv2_hash,
server = kmalloc(2 + (len * 2), GFP_KERNEL);
if (server == NULL) {
- cERROR(1, "calc_ntlmv2_hash: server mem alloc failure");
rc = -ENOMEM;
return rc;
}
@@ -501,8 +500,8 @@ static int calc_ntlmv2_hash(struct cifs_ses *ses, char *ntlmv2_hash,
(char *)server, 2 * len);
kfree(server);
if (rc) {
- cERROR(1, "%s: Could not update with server",
- __func__);
+ cifs_vfs_err("%s: Could not update with server",
+ __func__);
return rc;
}
}
@@ -510,7 +509,7 @@ static int calc_ntlmv2_hash(struct cifs_ses *ses, char *ntlmv2_hash,
rc = crypto_shash_final(&ses->server->secmech.sdeschmacmd5->shash,
ntlmv2_hash);
if (rc)
- cERROR(1, "%s: Could not generate md5 hash", __func__);
+ cifs_vfs_err("%s: Could not generate md5 hash", __func__);
return rc;
}
@@ -522,20 +521,21 @@ CalcNTLMv2_response(const struct cifs_ses *ses, char *ntlmv2_hash)
unsigned int offset = CIFS_SESS_KEY_SIZE + 8;
if (!ses->server->secmech.sdeschmacmd5) {
- cERROR(1, "calc_ntlmv2_hash: can't generate ntlmv2 hash");
+ cifs_vfs_err("%s: can't generate ntlmv2 hash", __func__);
return -1;
}
rc = crypto_shash_setkey(ses->server->secmech.hmacmd5,
ntlmv2_hash, CIFS_HMAC_MD5_HASH_SIZE);
if (rc) {
- cERROR(1, "%s: Could not set NTLMV2 Hash as a key", __func__);
+ cifs_vfs_err("%s: Could not set NTLMV2 Hash as a key",
+ __func__);
return rc;
}
rc = crypto_shash_init(&ses->server->secmech.sdeschmacmd5->shash);
if (rc) {
- cERROR(1, "CalcNTLMv2_response: could not init hmacmd5");
+ cifs_vfs_err("%s: could not init hmacmd5", __func__);
return rc;
}
@@ -548,14 +548,14 @@ CalcNTLMv2_response(const struct cifs_ses *ses, char *ntlmv2_hash)
rc = crypto_shash_update(&ses->server->secmech.sdeschmacmd5->shash,
ses->auth_key.response + offset, ses->auth_key.len - offset);
if (rc) {
- cERROR(1, "%s: Could not update with response", __func__);
+ cifs_vfs_err("%s: Could not update with response", __func__);
return rc;
}
rc = crypto_shash_final(&ses->server->secmech.sdeschmacmd5->shash,
ses->auth_key.response + CIFS_SESS_KEY_SIZE);
if (rc)
- cERROR(1, "%s: Could not generate md5 hash", __func__);
+ cifs_vfs_err("%s: Could not generate md5 hash", __func__);
return rc;
}
@@ -575,14 +575,15 @@ setup_ntlmv2_rsp(struct cifs_ses *ses, const struct nls_table *nls_cp)
if (!ses->domainName) {
rc = find_domain_name(ses, nls_cp);
if (rc) {
- cERROR(1, "error %d finding domain name", rc);
+ cifs_vfs_err("error %d finding domain name",
+ rc);
goto setup_ntlmv2_rsp_ret;
}
}
} else {
rc = build_avpair_blob(ses, nls_cp);
if (rc) {
- cERROR(1, "error %d building av pair blob", rc);
+ cifs_vfs_err("error %d building av pair blob", rc);
goto setup_ntlmv2_rsp_ret;
}
}
@@ -595,7 +596,7 @@ setup_ntlmv2_rsp(struct cifs_ses *ses, const struct nls_table *nls_cp)
if (!ses->auth_key.response) {
rc = ENOMEM;
ses->auth_key.len = 0;
- cERROR(1, "%s: Can't allocate auth blob", __func__);
+ cifs_vfs_err("%s: Can't allocate auth blob", __func__);
goto setup_ntlmv2_rsp_ret;
}
ses->auth_key.len += baselen;
@@ -613,14 +614,14 @@ setup_ntlmv2_rsp(struct cifs_ses *ses, const struct nls_table *nls_cp)
/* calculate ntlmv2_hash */
rc = calc_ntlmv2_hash(ses, ntlmv2_hash, nls_cp);
if (rc) {
- cERROR(1, "could not get v2 hash rc %d", rc);
+ cifs_vfs_err("could not get v2 hash rc %d", rc);
goto setup_ntlmv2_rsp_ret;
}
/* calculate first part of the client response (CR1) */
rc = CalcNTLMv2_response(ses, ntlmv2_hash);
if (rc) {
- cERROR(1, "Could not calculate CR1 rc: %d", rc);
+ cifs_vfs_err("Could not calculate CR1 rc: %d", rc);
goto setup_ntlmv2_rsp_ret;
}
@@ -628,13 +629,14 @@ setup_ntlmv2_rsp(struct cifs_ses *ses, const struct nls_table *nls_cp)
rc = crypto_shash_setkey(ses->server->secmech.hmacmd5,
ntlmv2_hash, CIFS_HMAC_MD5_HASH_SIZE);
if (rc) {
- cERROR(1, "%s: Could not set NTLMV2 Hash as a key", __func__);
+ cifs_vfs_err("%s: Could not set NTLMV2 Hash as a key",
+ __func__);
goto setup_ntlmv2_rsp_ret;
}
rc = crypto_shash_init(&ses->server->secmech.sdeschmacmd5->shash);
if (rc) {
- cERROR(1, "%s: Could not init hmacmd5", __func__);
+ cifs_vfs_err("%s: Could not init hmacmd5", __func__);
goto setup_ntlmv2_rsp_ret;
}
@@ -642,14 +644,14 @@ setup_ntlmv2_rsp(struct cifs_ses *ses, const struct nls_table *nls_cp)
ses->auth_key.response + CIFS_SESS_KEY_SIZE,
CIFS_HMAC_MD5_HASH_SIZE);
if (rc) {
- cERROR(1, "%s: Could not update with response", __func__);
+ cifs_vfs_err("%s: Could not update with response", __func__);
goto setup_ntlmv2_rsp_ret;
}
rc = crypto_shash_final(&ses->server->secmech.sdeschmacmd5->shash,
ses->auth_key.response);
if (rc)
- cERROR(1, "%s: Could not generate md5 hash", __func__);
+ cifs_vfs_err("%s: Could not generate md5 hash", __func__);
setup_ntlmv2_rsp_ret:
kfree(tiblob);
@@ -671,7 +673,7 @@ calc_seckey(struct cifs_ses *ses)
tfm_arc4 = crypto_alloc_blkcipher("ecb(arc4)", 0, CRYPTO_ALG_ASYNC);
if (IS_ERR(tfm_arc4)) {
rc = PTR_ERR(tfm_arc4);
- cERROR(1, "could not allocate crypto API arc4");
+ cifs_vfs_err("could not allocate crypto API arc4");
return rc;
}
@@ -680,7 +682,7 @@ calc_seckey(struct cifs_ses *ses)
rc = crypto_blkcipher_setkey(tfm_arc4, ses->auth_key.response,
CIFS_SESS_KEY_SIZE);
if (rc) {
- cERROR(1, "%s: Could not set response as a key", __func__);
+ cifs_vfs_err("%s: Could not set response as a key", __func__);
return rc;
}
@@ -689,7 +691,7 @@ calc_seckey(struct cifs_ses *ses)
rc = crypto_blkcipher_encrypt(&desc, &sgout, &sgin, CIFS_CPHTXT_SIZE);
if (rc) {
- cERROR(1, "could not encrypt session key rc: %d", rc);
+ cifs_vfs_err("could not encrypt session key rc: %d", rc);
crypto_free_blkcipher(tfm_arc4);
return rc;
}
@@ -731,20 +733,20 @@ cifs_crypto_shash_allocate(struct TCP_Server_Info *server)
server->secmech.hmacmd5 = crypto_alloc_shash("hmac(md5)", 0, 0);
if (IS_ERR(server->secmech.hmacmd5)) {
- cERROR(1, "could not allocate crypto hmacmd5");
+ cifs_vfs_err("could not allocate crypto hmacmd5");
return PTR_ERR(server->secmech.hmacmd5);
}
server->secmech.md5 = crypto_alloc_shash("md5", 0, 0);
if (IS_ERR(server->secmech.md5)) {
- cERROR(1, "could not allocate crypto md5");
+ cifs_vfs_err("could not allocate crypto md5");
rc = PTR_ERR(server->secmech.md5);
goto crypto_allocate_md5_fail;
}
server->secmech.hmacsha256 = crypto_alloc_shash("hmac(sha256)", 0, 0);
if (IS_ERR(server->secmech.hmacsha256)) {
- cERROR(1, "could not allocate crypto hmacsha256\n");
+ cifs_vfs_err("could not allocate crypto hmacsha256\n");
rc = PTR_ERR(server->secmech.hmacsha256);
goto crypto_allocate_hmacsha256_fail;
}
@@ -753,7 +755,6 @@ cifs_crypto_shash_allocate(struct TCP_Server_Info *server)
crypto_shash_descsize(server->secmech.hmacmd5);
server->secmech.sdeschmacmd5 = kmalloc(size, GFP_KERNEL);
if (!server->secmech.sdeschmacmd5) {
- cERROR(1, "cifs_crypto_shash_allocate: can't alloc hmacmd5");
rc = -ENOMEM;
goto crypto_allocate_hmacmd5_sdesc_fail;
}
@@ -764,7 +765,6 @@ cifs_crypto_shash_allocate(struct TCP_Server_Info *server)
crypto_shash_descsize(server->secmech.md5);
server->secmech.sdescmd5 = kmalloc(size, GFP_KERNEL);
if (!server->secmech.sdescmd5) {
- cERROR(1, "cifs_crypto_shash_allocate: can't alloc md5");
rc = -ENOMEM;
goto crypto_allocate_md5_sdesc_fail;
}
@@ -775,7 +775,6 @@ cifs_crypto_shash_allocate(struct TCP_Server_Info *server)
crypto_shash_descsize(server->secmech.hmacsha256);
server->secmech.sdeschmacsha256 = kmalloc(size, GFP_KERNEL);
if (!server->secmech.sdeschmacsha256) {
- cERROR(1, "%s: Can't alloc hmacsha256\n", __func__);
rc = -ENOMEM;
goto crypto_allocate_hmacsha256_sdesc_fail;
}
diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c
index 1a052c0..f4038e5 100644
--- a/fs/cifs/cifsfs.c
+++ b/fs/cifs/cifsfs.c
@@ -145,7 +145,7 @@ cifs_read_super(struct super_block *sb)
return 0;
out_no_root:
- cERROR(1, "cifs_read_super: get root inode failed");
+ cifs_vfs_err("%s: get root inode failed", __func__);
return rc;
}
@@ -631,7 +631,8 @@ cifs_do_mount(struct file_system_type *fs_type,
rc = cifs_mount(cifs_sb, volume_info);
if (rc) {
if (!(flags & MS_SILENT))
- cERROR(1, "cifs_mount failed w/return code = %d", rc);
+ cifs_vfs_err("cifs_mount failed w/return code = %d",
+ rc);
root = ERR_PTR(rc);
goto out_mountdata;
}
@@ -1005,7 +1006,7 @@ cifs_init_request_bufs(void)
} else {
CIFSMaxBufSize &= 0x1FE00; /* Round size to even 512 byte mult*/
}
-/* cERROR(1, "CIFSMaxBufSize %d 0x%x",CIFSMaxBufSize,CIFSMaxBufSize); */
+/* cifs_vfs_err("CIFSMaxBufSize %d 0x%x",CIFSMaxBufSize,CIFSMaxBufSize); */
cifs_req_cachep = kmem_cache_create("cifs_request",
CIFSMaxBufSize + max_hdr_size, 0,
SLAB_HWCACHE_ALIGN, NULL);
@@ -1016,7 +1017,7 @@ cifs_init_request_bufs(void)
cifs_min_rcv = 1;
else if (cifs_min_rcv > 64) {
cifs_min_rcv = 64;
- cERROR(1, "cifs_min_rcv set to maximum (64)");
+ cifs_vfs_err("cifs_min_rcv set to maximum (64)");
}
cifs_req_poolp = mempool_create_slab_pool(cifs_min_rcv,
diff --git a/fs/cifs/cifssmb.c b/fs/cifs/cifssmb.c
index 8e2e799..752b4d0 100644
--- a/fs/cifs/cifssmb.c
+++ b/fs/cifs/cifssmb.c
@@ -447,8 +447,7 @@ CIFSSMBNegotiate(const unsigned int xid, struct cifs_ses *ses)
(secFlags & CIFSSEC_MAY_PLNTXT))
server->secType = LANMAN;
else {
- cERROR(1, "mount failed weak security disabled"
- " in /proc/fs/cifs/SecurityFlags");
+ cifs_vfs_err("mount failed weak security disabled in /proc/fs/cifs/SecurityFlags");
rc = -EOPNOTSUPP;
goto neg_err_exit;
}
@@ -519,8 +518,7 @@ CIFSSMBNegotiate(const unsigned int xid, struct cifs_ses *ses)
goto signing_check;
#else /* weak security disabled */
} else if (pSMBr->hdr.WordCount == 13) {
- cERROR(1, "mount failed, cifs module not built "
- "with CIFS_WEAK_PW_HASH support");
+ cifs_vfs_err("mount failed, cifs module not built with CIFS_WEAK_PW_HASH support");
rc = -EOPNOTSUPP;
#endif /* WEAK_PW_HASH */
goto neg_err_exit;
@@ -538,8 +536,7 @@ CIFSSMBNegotiate(const unsigned int xid, struct cifs_ses *ses)
#ifdef CONFIG_CIFS_WEAK_PW_HASH
if ((secFlags & CIFSSEC_MAY_PLNTXT) == 0)
#endif /* CIFS_WEAK_PW_HASH */
- cERROR(1, "Server requests plain text password"
- " but client support disabled");
+ cifs_vfs_err("Server requests plain text password but client support disabled");
if ((secFlags & CIFSSEC_MUST_NTLMV2) == CIFSSEC_MUST_NTLMV2)
server->secType = NTLMv2;
@@ -555,7 +552,7 @@ CIFSSMBNegotiate(const unsigned int xid, struct cifs_ses *ses)
server->secType = LANMAN;
else {
rc = -EOPNOTSUPP;
- cERROR(1, "Invalid security type");
+ cifs_vfs_err("Invalid security type");
goto neg_err_exit;
}
/* else ... any others ...? */
@@ -635,9 +632,7 @@ signing_check:
so if this is zero it means that signing is disabled */
cFYI(1, "Signing disabled");
if (server->sec_mode & SECMODE_SIGN_REQUIRED) {
- cERROR(1, "Server requires "
- "packet signing to be enabled in "
- "/proc/fs/cifs/SecurityFlags.");
+ cifs_vfs_err("Server requires packet signing to be enabled in /proc/fs/cifs/SecurityFlags");
rc = -EOPNOTSUPP;
}
server->sec_mode &=
@@ -647,7 +642,7 @@ signing_check:
cFYI(1, "Must sign - secFlags 0x%x", secFlags);
if ((server->sec_mode &
(SECMODE_SIGN_ENABLED | SECMODE_SIGN_REQUIRED)) == 0) {
- cERROR(1, "signing required but server lacks support");
+ cifs_vfs_err("signing required but server lacks support");
rc = -EOPNOTSUPP;
} else
server->sec_mode |= SECMODE_SIGN_REQUIRED;
@@ -1113,7 +1108,7 @@ PsxCreat:
} else {
if (get_bcc(&pSMBr->hdr) < sizeof(OPEN_PSX_RSP)
+ sizeof(FILE_UNIX_BASIC_INFO)) {
- cERROR(1, "Open response data too small");
+ cifs_vfs_err("Open response data too small");
pRetData->Type = cpu_to_le32(-1);
goto psx_create_err;
}
@@ -1551,8 +1546,8 @@ cifs_readv_callback(struct mid_q_entry *mid)
rc = cifs_verify_signature(&rqst, server,
mid->sequence_number + 1);
if (rc)
- cERROR(1, "SMB signature verification returned "
- "error = %d", rc);
+ cifs_vfs_err("SMB signature verification returned error = %d",
+ rc);
}
/* FIXME: should this be counted toward the initiating task? */
task_io_account_read(rdata->bytes);
@@ -1701,7 +1696,7 @@ CIFSSMBRead(const unsigned int xid, struct cifs_io_parms *io_parms,
cifs_stats_inc(&tcon->stats.cifs_stats.num_reads);
pSMBr = (READ_RSP *)iov[0].iov_base;
if (rc) {
- cERROR(1, "Send error in read = %d", rc);
+ cifs_vfs_err("Send error in read = %d", rc);
} else {
int data_length = le16_to_cpu(pSMBr->DataLengthHigh);
data_length = data_length << 16;
@@ -1719,7 +1714,7 @@ CIFSSMBRead(const unsigned int xid, struct cifs_io_parms *io_parms,
pReadData = (char *) (&pSMBr->hdr.Protocol) +
le16_to_cpu(pSMBr->DataOffset);
/* if (rc = copy_to_user(buf, pReadData, data_length)) {
- cERROR(1, "Faulting on read rc = %d",rc);
+ cifs_vfs_err("Faulting on read rc = %d",rc);
rc = -EFAULT;
}*/ /* can not use copy_to_user when using page cache*/
if (*buf)
@@ -1959,7 +1954,7 @@ cifs_writedata_alloc(unsigned int nr_pages, work_func_t complete)
/* this would overflow */
if (nr_pages == 0) {
- cERROR(1, "%s: called with nr_pages == 0!", __func__);
+ cifs_vfs_err("%s: called with nr_pages == 0!", __func__);
return NULL;
}
@@ -2482,7 +2477,7 @@ CIFSSMBClose(const unsigned int xid, struct cifs_tcon *tcon, int smb_file_id)
if (rc) {
if (rc != -EINTR) {
/* EINTR is expected when user ctl-c to kill app */
- cERROR(1, "Send error in Close = %d", rc);
+ cifs_vfs_err("Send error in Close = %d", rc);
}
}
@@ -2509,7 +2504,7 @@ CIFSSMBFlush(const unsigned int xid, struct cifs_tcon *tcon, int smb_file_id)
rc = SendReceiveNoRsp(xid, tcon->ses, (char *) pSMB, 0);
cifs_stats_inc(&tcon->stats.cifs_stats.num_flushes);
if (rc)
- cERROR(1, "Send error in Flush = %d", rc);
+ cifs_vfs_err("Send error in Flush = %d", rc);
return rc;
}
@@ -3728,8 +3723,8 @@ CIFSSMBGetCIFSACL(const unsigned int xid, struct cifs_tcon *tcon, __u16 fid,
acl_len = le32_to_cpu(*parm);
if (acl_len != *pbuflen) {
- cERROR(1, "acl length %d does not match %d",
- acl_len, *pbuflen);
+ cifs_vfs_err("acl length %d does not match %d",
+ acl_len, *pbuflen);
if (*pbuflen > acl_len)
*pbuflen = acl_len;
}
@@ -3738,7 +3733,7 @@ CIFSSMBGetCIFSACL(const unsigned int xid, struct cifs_tcon *tcon, __u16 fid,
header followed by the smallest SID */
if ((*pbuflen < sizeof(struct cifs_ntsd) + 8) ||
(*pbuflen >= 64 * 1024)) {
- cERROR(1, "bad acl length %d", *pbuflen);
+ cifs_vfs_err("bad acl length %d", *pbuflen);
rc = -EINVAL;
*pbuflen = 0;
} else {
@@ -4109,9 +4104,7 @@ UnixQFileInfoRetry:
rc = validate_t2((struct smb_t2_rsp *)pSMBr);
if (rc || get_bcc(&pSMBr->hdr) < sizeof(FILE_UNIX_BASIC_INFO)) {
- cERROR(1, "Malformed FILE_UNIX_BASIC_INFO response. "
- "Unix Extensions can be disabled on mount "
- "by specifying the nosfu mount option.");
+ cifs_vfs_err("Malformed FILE_UNIX_BASIC_INFO response. Unix Extensions can be disabled on mount by specifying the nosfu mount option.");
rc = -EIO; /* bad smb */
} else {
__u16 data_offset = le16_to_cpu(pSMBr->t2.DataOffset);
@@ -4195,9 +4188,7 @@ UnixQPathInfoRetry:
rc = validate_t2((struct smb_t2_rsp *)pSMBr);
if (rc || get_bcc(&pSMBr->hdr) < sizeof(FILE_UNIX_BASIC_INFO)) {
- cERROR(1, "Malformed FILE_UNIX_BASIC_INFO response. "
- "Unix Extensions can be disabled on mount "
- "by specifying the nosfu mount option.");
+ cifs_vfs_err("Malformed FILE_UNIX_BASIC_INFO response. Unix Extensions can be disabled on mount by specifying the nosfu mount option.");
rc = -EIO; /* bad smb */
} else {
__u16 data_offset = le16_to_cpu(pSMBr->t2.DataOffset);
@@ -4352,7 +4343,7 @@ findFirstRetry:
psrch_inf->entries_in_buffer;
lnoff = le16_to_cpu(parms->LastNameOffset);
if (CIFSMaxBufSize < lnoff) {
- cERROR(1, "ignoring corrupt resume name");
+ cifs_vfs_err("ignoring corrupt resume name");
psrch_inf->last_entry = NULL;
return rc;
}
@@ -4479,7 +4470,7 @@ int CIFSFindNext(const unsigned int xid, struct cifs_tcon *tcon,
psrch_inf->entries_in_buffer;
lnoff = le16_to_cpu(parms->LastNameOffset);
if (CIFSMaxBufSize < lnoff) {
- cERROR(1, "ignoring corrupt resume name");
+ cifs_vfs_err("ignoring corrupt resume name");
psrch_inf->last_entry = NULL;
return rc;
} else
@@ -4526,7 +4517,7 @@ CIFSFindClose(const unsigned int xid, struct cifs_tcon *tcon,
pSMB->ByteCount = 0;
rc = SendReceiveNoRsp(xid, tcon->ses, (char *) pSMB, 0);
if (rc)
- cERROR(1, "Send error in FindClose = %d", rc);
+ cifs_vfs_err("Send error in FindClose = %d", rc);
cifs_stats_inc(&tcon->stats.cifs_stats.num_fclose);
@@ -4655,16 +4646,16 @@ parse_DFS_referrals(TRANSACTION2_GET_DFS_REFER_RSP *pSMBr,
*num_of_nodes = le16_to_cpu(pSMBr->NumberOfReferrals);
if (*num_of_nodes < 1) {
- cERROR(1, "num_referrals: must be at least > 0,"
- "but we get num_referrals = %d", *num_of_nodes);
+ cifs_vfs_err("num_referrals: must be at least > 0, but we get num_referrals = %d",
+ *num_of_nodes);
rc = -EINVAL;
goto parse_DFS_referrals_exit;
}
ref = (struct dfs_referral_level_3 *) &(pSMBr->referrals);
if (ref->VersionNumber != cpu_to_le16(3)) {
- cERROR(1, "Referrals of V%d version are not supported,"
- "should be V3", le16_to_cpu(ref->VersionNumber));
+ cifs_vfs_err("Referrals of V%d version are not supported, should be V3",
+ le16_to_cpu(ref->VersionNumber));
rc = -EINVAL;
goto parse_DFS_referrals_exit;
}
@@ -4680,7 +4671,7 @@ parse_DFS_referrals(TRANSACTION2_GET_DFS_REFER_RSP *pSMBr,
*target_nodes = kzalloc(sizeof(struct dfs_info3_param) *
*num_of_nodes, GFP_KERNEL);
if (*target_nodes == NULL) {
- cERROR(1, "Failed to allocate buffer for target_nodes");
+ cifs_vfs_err("Failed to allocate buffer for target_nodes");
rc = -ENOMEM;
goto parse_DFS_referrals_exit;
}
@@ -5062,7 +5053,7 @@ QFSAttributeRetry:
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
if (rc) {
- cERROR(1, "Send error in QFSAttributeInfo = %d", rc);
+ cifs_vfs_err("Send error in QFSAttributeInfo = %d", rc);
} else { /* decode response */
rc = validate_t2((struct smb_t2_rsp *)pSMBr);
@@ -5203,7 +5194,7 @@ QFSUnixRetry:
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
if (rc) {
- cERROR(1, "Send error in QFSUnixInfo = %d", rc);
+ cifs_vfs_err("Send error in QFSUnixInfo = %d", rc);
} else { /* decode response */
rc = validate_t2((struct smb_t2_rsp *)pSMBr);
@@ -5286,7 +5277,7 @@ SETFSUnixRetry:
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
if (rc) {
- cERROR(1, "Send error in SETFSUnixInfo = %d", rc);
+ cifs_vfs_err("Send error in SETFSUnixInfo = %d", rc);
} else { /* decode response */
rc = validate_t2((struct smb_t2_rsp *)pSMBr);
if (rc)
diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c
index 991c63c..04b552f 100644
--- a/fs/cifs/connect.c
+++ b/fs/cifs/connect.c
@@ -428,7 +428,7 @@ allocate_buffers(struct TCP_Server_Info *server)
if (!server->bigbuf) {
server->bigbuf = (char *)cifs_buf_get();
if (!server->bigbuf) {
- cERROR(1, "No memory for large SMB response");
+ cifs_vfs_err("No memory for large SMB response");
msleep(3000);
/* retry will check if exiting */
return false;
@@ -441,7 +441,7 @@ allocate_buffers(struct TCP_Server_Info *server)
if (!server->smallbuf) {
server->smallbuf = (char *)cifs_small_buf_get();
if (!server->smallbuf) {
- cERROR(1, "No memory for SMB response");
+ cifs_vfs_err("No memory for SMB response");
msleep(1000);
/* retry will check if exiting */
return false;
@@ -471,9 +471,8 @@ server_unresponsive(struct TCP_Server_Info *server)
*/
if (server->tcpStatus == CifsGood &&
time_after(jiffies, server->lstrp + 2 * SMB_ECHO_INTERVAL)) {
- cERROR(1, "Server %s has not responded in %d seconds. "
- "Reconnecting...", server->hostname,
- (2 * SMB_ECHO_INTERVAL) / HZ);
+ cifs_vfs_err("Server %s has not responded in %d seconds. Reconnecting...",
+ server->hostname, (2 * SMB_ECHO_INTERVAL) / HZ);
cifs_reconnect(server);
wake_up(&server->response_q);
return true;
@@ -643,7 +642,7 @@ is_smb_response(struct TCP_Server_Info *server, unsigned char type)
wake_up(&server->response_q);
break;
default:
- cERROR(1, "RFC 1002 unknown response type 0x%x", type);
+ cifs_vfs_err("RFC 1002 unknown response type 0x%x", type);
cifs_reconnect(server);
}
@@ -782,8 +781,7 @@ standard_receive3(struct TCP_Server_Info *server, struct mid_q_entry *mid)
/* make sure this will fit in a large buffer */
if (pdu_length > CIFSMaxBufSize + MAX_HEADER_SIZE(server) - 4) {
- cERROR(1, "SMB response too long (%u bytes)",
- pdu_length);
+ cifs_vfs_err("SMB response too long (%u bytes)", pdu_length);
cifs_reconnect(server);
wake_up(&server->response_q);
return -EAGAIN;
@@ -877,8 +875,8 @@ cifs_demultiplex_thread(void *p)
/* make sure we have enough to get to the MID */
if (pdu_length < HEADER_SIZE(server) - 1 - 4) {
- cERROR(1, "SMB response too short (%u bytes)",
- pdu_length);
+ cifs_vfs_err("SMB response too short (%u bytes)",
+ pdu_length);
cifs_reconnect(server);
wake_up(&server->response_q);
continue;
@@ -910,8 +908,8 @@ cifs_demultiplex_thread(void *p)
mid_entry->callback(mid_entry);
} else if (!server->ops->is_oplock_break ||
!server->ops->is_oplock_break(buf, server)) {
- cERROR(1, "No task to wake, unknown frame received! "
- "NumMids %d", atomic_read(&midCount));
+ cifs_vfs_err("No task to wake, unknown frame received! NumMids %d",
+ atomic_read(&midCount));
cifs_dump_mem("Received Data is: ", buf,
HEADER_SIZE(server));
#ifdef CONFIG_CIFS_DEBUG2
@@ -1037,7 +1035,7 @@ static int cifs_parse_security_flavors(char *value,
break;
case Opt_sec_krb5p:
/* vol->secFlg |= CIFSSEC_MUST_SEAL | CIFSSEC_MAY_KRB5; */
- cERROR(1, "Krb5 cifs privacy not supported");
+ cifs_vfs_err("Krb5 cifs privacy not supported");
break;
case Opt_sec_ntlmssp:
vol->secFlg |= CIFSSEC_MAY_NTLMSSP;
@@ -1067,7 +1065,7 @@ static int cifs_parse_security_flavors(char *value,
vol->nullauth = 1;
break;
default:
- cERROR(1, "bad security option: %s", value);
+ cifs_vfs_err("bad security option: %s", value);
return 1;
}
@@ -1093,7 +1091,7 @@ cifs_parse_cache_flavor(char *value, struct smb_vol *vol)
vol->strict_io = false;
break;
default:
- cERROR(1, "bad cache= option: %s", value);
+ cifs_vfs_err("bad cache= option: %s", value);
return 1;
}
return 0;
@@ -1124,7 +1122,7 @@ cifs_parse_smb_version(char *value, struct smb_vol *vol)
break;
#endif
default:
- cERROR(1, "Unknown vers= option specified: %s", value);
+ cifs_vfs_err("Unknown vers= option specified: %s", value);
return 1;
}
return 0;
@@ -1440,8 +1438,7 @@ cifs_parse_mount_options(const char *mountdata, const char *devname,
break;
case Opt_fsc:
#ifndef CONFIG_CIFS_FSCACHE
- cERROR(1, "FS-Cache support needs CONFIG_CIFS_FSCACHE "
- "kernel config option set");
+ cifs_vfs_err("FS-Cache support needs CONFIG_CIFS_FSCACHE kernel config option set");
goto cifs_parse_mount_err;
#endif
vol->fsc = true;
@@ -1459,55 +1456,53 @@ cifs_parse_mount_options(const char *mountdata, const char *devname,
/* Numeric Values */
case Opt_backupuid:
if (get_option_uid(args, &vol->backupuid)) {
- cERROR(1, "%s: Invalid backupuid value",
- __func__);
+ cifs_vfs_err("%s: Invalid backupuid value",
+ __func__);
goto cifs_parse_mount_err;
}
vol->backupuid_specified = true;
break;
case Opt_backupgid:
if (get_option_gid(args, &vol->backupgid)) {
- cERROR(1, "%s: Invalid backupgid value",
- __func__);
+ cifs_vfs_err("%s: Invalid backupgid value",
+ __func__);
goto cifs_parse_mount_err;
}
vol->backupgid_specified = true;
break;
case Opt_uid:
if (get_option_uid(args, &vol->linux_uid)) {
- cERROR(1, "%s: Invalid uid value",
- __func__);
+ cifs_vfs_err("%s: Invalid uid value", __func__);
goto cifs_parse_mount_err;
}
uid_specified = true;
break;
case Opt_cruid:
if (get_option_uid(args, &vol->cred_uid)) {
- cERROR(1, "%s: Invalid cruid value",
- __func__);
+ cifs_vfs_err("%s: Invalid cruid value",
+ __func__);
goto cifs_parse_mount_err;
}
break;
case Opt_gid:
if (get_option_gid(args, &vol->linux_gid)) {
- cERROR(1, "%s: Invalid gid value",
- __func__);
+ cifs_vfs_err("%s: Invalid gid value", __func__);
goto cifs_parse_mount_err;
}
gid_specified = true;
break;
case Opt_file_mode:
if (get_option_ul(args, &option)) {
- cERROR(1, "%s: Invalid file_mode value",
- __func__);
+ cifs_vfs_err("%s: Invalid file_mode value",
+ __func__);
goto cifs_parse_mount_err;
}
vol->file_mode = option;
break;
case Opt_dirmode:
if (get_option_ul(args, &option)) {
- cERROR(1, "%s: Invalid dir_mode value",
- __func__);
+ cifs_vfs_err("%s: Invalid dir_mode value",
+ __func__);
goto cifs_parse_mount_err;
}
vol->dir_mode = option;
@@ -1515,37 +1510,37 @@ cifs_parse_mount_options(const char *mountdata, const char *devname,
case Opt_port:
if (get_option_ul(args, &option) ||
option > USHRT_MAX) {
- cERROR(1, "%s: Invalid port value", __func__);
+ cifs_vfs_err("%s: Invalid port value",
+ __func__);
goto cifs_parse_mount_err;
}
port = (unsigned short)option;
break;
case Opt_rsize:
if (get_option_ul(args, &option)) {
- cERROR(1, "%s: Invalid rsize value",
- __func__);
+ cifs_vfs_err("%s: Invalid rsize value",
+ __func__);
goto cifs_parse_mount_err;
}
vol->rsize = option;
break;
case Opt_wsize:
if (get_option_ul(args, &option)) {
- cERROR(1, "%s: Invalid wsize value",
- __func__);
+ cifs_vfs_err("%s: Invalid wsize value",
+ __func__);
goto cifs_parse_mount_err;
}
vol->wsize = option;
break;
case Opt_actimeo:
if (get_option_ul(args, &option)) {
- cERROR(1, "%s: Invalid actimeo value",
- __func__);
+ cifs_vfs_err("%s: Invalid actimeo value",
+ __func__);
goto cifs_parse_mount_err;
}
vol->actimeo = HZ * option;
if (vol->actimeo > CIFS_MAX_ACTIMEO) {
- cERROR(1, "CIFS: attribute cache"
- "timeout too large");
+ cifs_vfs_err("attribute cache timeout too large");
goto cifs_parse_mount_err;
}
break;
@@ -1863,20 +1858,18 @@ cifs_parse_mount_options(const char *mountdata, const char *devname,
#ifndef CONFIG_KEYS
/* Muliuser mounts require CONFIG_KEYS support */
if (vol->multiuser) {
- cERROR(1, "Multiuser mounts require kernels with "
- "CONFIG_KEYS enabled.");
+ cifs_vfs_err("Multiuser mounts require kernels with CONFIG_KEYS enabled");
goto cifs_parse_mount_err;
}
#endif
if (!vol->UNC) {
- cERROR(1, "CIFS mount error: No usable UNC path provided in "
- "device string or in unc= option!");
+ cifs_vfs_err("CIFS mount error: No usable UNC path provided in device string or in unc= option!");
goto cifs_parse_mount_err;
}
/* make sure UNC has a share name */
if (!strchr(vol->UNC + 3, '\\')) {
- cERROR(1, "Malformed UNC. Unable to find share name.");
+ cifs_vfs_err("Malformed UNC. Unable to find share name.");
goto cifs_parse_mount_err;
}
@@ -2159,7 +2152,7 @@ cifs_get_tcp_session(struct smb_vol *volume_info)
rc = cifs_crypto_shash_allocate(tcp_ses);
if (rc) {
- cERROR(1, "could not setup hash structures rc %d", rc);
+ cifs_vfs_err("could not setup hash structures rc %d", rc);
goto out_err;
}
@@ -2206,7 +2199,7 @@ cifs_get_tcp_session(struct smb_vol *volume_info)
rc = ip_connect(tcp_ses);
if (rc < 0) {
- cERROR(1, "Error connecting to socket. Aborting operation");
+ cifs_vfs_err("Error connecting to socket. Aborting operation.");
goto out_err_crypto_release;
}
@@ -2219,7 +2212,7 @@ cifs_get_tcp_session(struct smb_vol *volume_info)
tcp_ses, "cifsd");
if (IS_ERR(tcp_ses->tsk)) {
rc = PTR_ERR(tcp_ses->tsk);
- cERROR(1, "error %d create cifsd thread", rc);
+ cifs_vfs_err("error %d create cifsd thread", rc);
module_put(THIS_MODULE);
goto out_err_crypto_release;
}
@@ -2617,8 +2610,7 @@ cifs_get_tcon(struct cifs_ses *ses, struct smb_vol *volume_info)
/* existing tcon already has a reference */
cifs_put_smb_ses(ses);
if (tcon->seal != volume_info->seal)
- cERROR(1, "transport encryption setting "
- "conflicts with existing tid");
+ cifs_vfs_err("transport encryption setting conflicts with existing tid");
return tcon;
}
@@ -2888,13 +2880,11 @@ bind_socket(struct TCP_Server_Info *server)
saddr4 = (struct sockaddr_in *)&server->srcaddr;
saddr6 = (struct sockaddr_in6 *)&server->srcaddr;
if (saddr6->sin6_family == AF_INET6)
- cERROR(1, "cifs: "
- "Failed to bind to: %pI6c, error: %d",
- &saddr6->sin6_addr, rc);
+ cifs_vfs_err("Failed to bind to: %pI6c, error: %d",
+ &saddr6->sin6_addr, rc);
else
- cERROR(1, "cifs: "
- "Failed to bind to: %pI4, error: %d",
- &saddr4->sin_addr.s_addr, rc);
+ cifs_vfs_err("Failed to bind to: %pI4, error: %d",
+ &saddr4->sin_addr.s_addr, rc);
}
}
return rc;
@@ -2999,7 +2989,7 @@ generic_ip_connect(struct TCP_Server_Info *server)
rc = __sock_create(cifs_net_ns(server), sfamily, SOCK_STREAM,
IPPROTO_TCP, &socket, 1);
if (rc < 0) {
- cERROR(1, "Error %d creating socket", rc);
+ cifs_vfs_err("Error %d creating socket", rc);
server->ssocket = NULL;
return rc;
}
@@ -3128,16 +3118,16 @@ void reset_cifs_unix_caps(unsigned int xid, struct cifs_tcon *tcon,
cap &= ~CIFS_UNIX_POSIX_ACL_CAP;
if ((saved_cap & CIFS_UNIX_POSIX_PATHNAMES_CAP) == 0) {
if (cap & CIFS_UNIX_POSIX_PATHNAMES_CAP)
- cERROR(1, "POSIXPATH support change");
+ cifs_vfs_err("POSIXPATH support change");
cap &= ~CIFS_UNIX_POSIX_PATHNAMES_CAP;
} else if ((cap & CIFS_UNIX_POSIX_PATHNAMES_CAP) == 0) {
- cERROR(1, "possible reconnect error");
- cERROR(1, "server disabled POSIX path support");
+ cifs_vfs_err("possible reconnect error");
+ cifs_vfs_err("server disabled POSIX path support");
}
}
if (cap & CIFS_UNIX_TRANSPORT_ENCRYPTION_MANDATORY_CAP)
- cERROR(1, "per-share encryption not supported yet");
+ cifs_vfs_err("per-share encryption not supported yet");
cap &= CIFS_UNIX_CAP_MASK;
if (vol_info && vol_info->no_psx_acl)
@@ -3183,12 +3173,7 @@ void reset_cifs_unix_caps(unsigned int xid, struct cifs_tcon *tcon,
if (vol_info == NULL) {
cFYI(1, "resetting capabilities failed");
} else
- cERROR(1, "Negotiating Unix capabilities "
- "with the server failed. Consider "
- "mounting with the Unix Extensions "
- "disabled if problems are found "
- "by specifying the nounix mount "
- "option.");
+ cifs_vfs_err("Negotiating Unix capabilities with the server failed. Consider mounting with the Unix Extensions disabled if problems are found by specifying the nounix mount option.");
}
}
@@ -3268,16 +3253,14 @@ void cifs_setup_cifs_sb(struct smb_vol *pvolume_info,
}
if (pvolume_info->mfsymlinks) {
if (pvolume_info->sfu_emul) {
- cERROR(1, "mount option mfsymlinks ignored if sfu "
- "mount option is used");
+ cifs_vfs_err("mount option mfsymlinks ignored if sfu mount option is used");
} else {
cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_MF_SYMLINKS;
}
}
if ((pvolume_info->cifs_acl) && (pvolume_info->dynperm))
- cERROR(1, "mount option dynperm ignored if cifsacl "
- "mount option supported");
+ cifs_vfs_err("mount option dynperm ignored if cifsacl mount option supported");
}
static void
@@ -3407,7 +3390,7 @@ cifs_setup_volume_info(struct smb_vol *volume_info, char *mount_data,
/* BB fixme parse for domain name here */
cFYI(1, "Username: %s", volume_info->username);
} else {
- cifserror("No username specified");
+ cifs_vfs_err("No username specified");
/* In userspace mount helper we can get user name from alternate
locations such as env variables and files on disk */
return -EINVAL;
@@ -3420,8 +3403,8 @@ cifs_setup_volume_info(struct smb_vol *volume_info, char *mount_data,
} else {
volume_info->local_nls = load_nls(volume_info->iocharset);
if (volume_info->local_nls == NULL) {
- cERROR(1, "CIFS mount error: iocharset %s not found",
- volume_info->iocharset);
+ cifs_vfs_err("CIFS mount error: iocharset %s not found",
+ volume_info->iocharset);
return -ELIBACC;
}
}
@@ -3882,7 +3865,7 @@ cifs_setup_session(const unsigned int xid, struct cifs_ses *ses,
rc = server->ops->sess_setup(xid, ses, nls_info);
if (rc) {
- cERROR(1, "Send error in SessSetup = %d", rc);
+ cifs_vfs_err("Send error in SessSetup = %d", rc);
} else {
mutex_lock(&ses->server->srv_mutex);
if (!server->session_estab) {
diff --git a/fs/cifs/dir.c b/fs/cifs/dir.c
index 1cd0162..b158e77 100644
--- a/fs/cifs/dir.c
+++ b/fs/cifs/dir.c
@@ -102,7 +102,7 @@ cifs_bp_rename_retry:
namelen += (1 + temp->d_name.len);
temp = temp->d_parent;
if (temp == NULL) {
- cERROR(1, "corrupt dentry");
+ cifs_vfs_err("corrupt dentry");
rcu_read_unlock();
return NULL;
}
@@ -129,7 +129,7 @@ cifs_bp_rename_retry:
spin_unlock(&temp->d_lock);
temp = temp->d_parent;
if (temp == NULL) {
- cERROR(1, "corrupt dentry");
+ cifs_vfs_err("corrupt dentry");
rcu_read_unlock();
kfree(full_path);
return NULL;
@@ -742,7 +742,7 @@ cifs_lookup(struct inode *parent_dir_inode, struct dentry *direntry,
/* if it was once a directory (but how can we tell?) we could do
shrink_dcache_parent(direntry); */
} else if (rc != -EACCES) {
- cERROR(1, "Unexpected lookup error %d", rc);
+ cifs_vfs_err("Unexpected lookup error %d", rc);
/* We special case check for Access Denied - since that
is a common return code */
}
diff --git a/fs/cifs/file.c b/fs/cifs/file.c
index 8c0d855..e742d5a 100644
--- a/fs/cifs/file.c
+++ b/fs/cifs/file.c
@@ -470,12 +470,9 @@ int cifs_open(struct inode *inode, struct file *file)
posix_open_ok = true;
} else if ((rc == -EINVAL) || (rc == -EOPNOTSUPP)) {
if (tcon->ses->serverNOS)
- cERROR(1, "server %s of type %s returned"
- " unexpected error on SMB posix open"
- ", disabling posix open support."
- " Check if server update available.",
- tcon->ses->serverName,
- tcon->ses->serverNOS);
+ cifs_vfs_err("server %s of type %s returned unexpected error on SMB posix open, disabling posix open support. Check if server update available.",
+ tcon->ses->serverName,
+ tcon->ses->serverNOS);
tcon->broken_posix_open = true;
} else if ((rc != -EIO) && (rc != -EREMOTE) &&
(rc != -EOPNOTSUPP)) /* path not found or net err */
@@ -1136,7 +1133,7 @@ cifs_push_posix_locks(struct cifsFileInfo *cfile)
* The list ended. We don't have enough allocated
* structures - something is really wrong.
*/
- cERROR(1, "Can't push all brlocks!");
+ cifs_vfs_err("Can't push all brlocks!");
break;
}
length = 1 + flock->fl_end - flock->fl_start;
@@ -1292,8 +1289,8 @@ cifs_getlk(struct file *file, struct file_lock *flock, __u32 type,
type, 0, 1, false);
flock->fl_type = F_UNLCK;
if (rc != 0)
- cERROR(1, "Error unlocking previously locked "
- "range %d during test of lock", rc);
+ cifs_vfs_err("Error unlocking previously locked range %d during test of lock",
+ rc);
return 0;
}
@@ -1312,8 +1309,8 @@ cifs_getlk(struct file *file, struct file_lock *flock, __u32 type,
type | server->vals->shared_lock_type, 0, 1, false);
flock->fl_type = F_RDLCK;
if (rc != 0)
- cERROR(1, "Error unlocking previously locked "
- "range %d during test of lock", rc);
+ cifs_vfs_err("Error unlocking previously locked range %d during test of lock",
+ rc);
} else
flock->fl_type = F_WRLCK;
@@ -1732,7 +1729,7 @@ struct cifsFileInfo *find_writable_file(struct cifsInodeInfo *cifs_inode,
it being zero) during stress testcases so we need to check for it */
if (cifs_inode == NULL) {
- cERROR(1, "Null inode passed to cifs_writeable_file");
+ cifs_vfs_err("Null inode passed to cifs_writeable_file");
dump_stack();
return NULL;
}
@@ -2011,7 +2008,7 @@ retry:
wdata->cfile = find_writable_file(CIFS_I(mapping->host),
false);
if (!wdata->cfile) {
- cERROR(1, "No writable handles for inode");
+ cifs_vfs_err("No writable handles for inode");
rc = -EBADF;
break;
}
@@ -3610,7 +3607,7 @@ void cifs_oplock_break(struct work_struct *work)
rc = cifs_push_locks(cfile);
if (rc)
- cERROR(1, "Push locks rc = %d", rc);
+ cifs_vfs_err("Push locks rc = %d", rc);
/*
* releasing stale oplock after recent reconnect of smb session using
diff --git a/fs/cifs/fscache.c b/fs/cifs/fscache.c
index 42e5363..467b63d 100644
--- a/fs/cifs/fscache.c
+++ b/fs/cifs/fscache.c
@@ -173,7 +173,7 @@ int __cifs_readpage_from_fscache(struct inode *inode, struct page *page)
return 1;
default:
- cERROR(1, "unknown error ret = %d", ret);
+ cifs_vfs_err("unknown error ret = %d", ret);
}
return ret;
}
diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c
index 0079696..851ec8d 100644
--- a/fs/cifs/inode.c
+++ b/fs/cifs/inode.c
@@ -1683,8 +1683,8 @@ cifs_invalidate_mapping(struct inode *inode)
if (inode->i_mapping && inode->i_mapping->nrpages != 0) {
rc = invalidate_inode_pages2(inode->i_mapping);
if (rc) {
- cERROR(1, "%s: could not invalidate inode %p", __func__,
- inode);
+ cifs_vfs_err("%s: could not invalidate inode %p",
+ __func__, inode);
cifs_i->invalid_mapping = true;
}
}
diff --git a/fs/cifs/link.c b/fs/cifs/link.c
index 9f6c4c4..27496f2 100644
--- a/fs/cifs/link.c
+++ b/fs/cifs/link.c
@@ -56,14 +56,14 @@ symlink_hash(unsigned int link_len, const char *link_str, u8 *md5_hash)
md5 = crypto_alloc_shash("md5", 0, 0);
if (IS_ERR(md5)) {
rc = PTR_ERR(md5);
- cERROR(1, "%s: Crypto md5 allocation error %d", __func__, rc);
+ cifs_vfs_err("%s: Crypto md5 allocation error %d",
+ __func__, rc);
return rc;
}
size = sizeof(struct shash_desc) + crypto_shash_descsize(md5);
sdescmd5 = kmalloc(size, GFP_KERNEL);
if (!sdescmd5) {
rc = -ENOMEM;
- cERROR(1, "%s: Memory allocation failure", __func__);
goto symlink_hash_err;
}
sdescmd5->shash.tfm = md5;
@@ -71,17 +71,17 @@ symlink_hash(unsigned int link_len, const char *link_str, u8 *md5_hash)
rc = crypto_shash_init(&sdescmd5->shash);
if (rc) {
- cERROR(1, "%s: Could not init md5 shash", __func__);
+ cifs_vfs_err("%s: Could not init md5 shash", __func__);
goto symlink_hash_err;
}
rc = crypto_shash_update(&sdescmd5->shash, link_str, link_len);
if (rc) {
- cERROR(1, "%s: Could not update with link_str", __func__);
+ cifs_vfs_err("%s: Could not update with link_str", __func__);
goto symlink_hash_err;
}
rc = crypto_shash_final(&sdescmd5->shash, md5_hash);
if (rc)
- cERROR(1, "%s: Could not generate md5 hash", __func__);
+ cifs_vfs_err("%s: Could not generate md5 hash", __func__);
symlink_hash_err:
crypto_free_shash(md5);
diff --git a/fs/cifs/misc.c b/fs/cifs/misc.c
index 1b15bf8..d05bfc6 100644
--- a/fs/cifs/misc.c
+++ b/fs/cifs/misc.c
@@ -282,15 +282,15 @@ check_smb_hdr(struct smb_hdr *smb, __u16 mid)
{
/* does it have the right SMB "signature" ? */
if (*(__le32 *) smb->Protocol != cpu_to_le32(0x424d53ff)) {
- cERROR(1, "Bad protocol string signature header 0x%x",
- *(unsigned int *)smb->Protocol);
+ cifs_vfs_err("Bad protocol string signature header 0x%x",
+ *(unsigned int *)smb->Protocol);
return 1;
}
/* Make sure that message ids match */
if (mid != smb->Mid) {
- cERROR(1, "Mids do not match. received=%u expected=%u",
- smb->Mid, mid);
+ cifs_vfs_err("Mids do not match. received=%u expected=%u",
+ smb->Mid, mid);
return 1;
}
@@ -302,7 +302,7 @@ check_smb_hdr(struct smb_hdr *smb, __u16 mid)
if (smb->Command == SMB_COM_LOCKING_ANDX)
return 0;
- cERROR(1, "Server sent request, not response. mid=%u", smb->Mid);
+ cifs_vfs_err("Server sent request, not response. mid=%u", smb->Mid);
return 1;
}
@@ -340,9 +340,9 @@ checkSMB(char *buf, unsigned int total_read)
tmp[sizeof(struct smb_hdr)+1] = 0;
return 0;
}
- cERROR(1, "rcvd invalid byte count (bcc)");
+ cifs_vfs_err("rcvd invalid byte count (bcc)");
} else {
- cERROR(1, "Length less than smb header size");
+ cifs_vfs_err("Length less than smb header size");
}
return -EIO;
}
@@ -353,8 +353,8 @@ checkSMB(char *buf, unsigned int total_read)
clc_len = smbCalcSize(smb);
if (4 + rfclen != total_read) {
- cERROR(1, "Length read does not match RFC1001 length %d",
- rfclen);
+ cifs_vfs_err("Length read does not match RFC1001 length %d",
+ rfclen);
return -EIO;
}
@@ -369,8 +369,8 @@ checkSMB(char *buf, unsigned int total_read)
clc_len, 4 + rfclen, smb->Mid);
if (4 + rfclen < clc_len) {
- cERROR(1, "RFC1001 size %u smaller than SMB for mid=%u",
- rfclen, smb->Mid);
+ cifs_vfs_err("RFC1001 size %u smaller than SMB for mid=%u",
+ rfclen, smb->Mid);
return -EIO;
} else if (rfclen > clc_len + 512) {
/*
@@ -382,8 +382,8 @@ checkSMB(char *buf, unsigned int total_read)
* trailing data, we choose limit the amount of extra
* data to 512 bytes.
*/
- cERROR(1, "RFC1001 size %u more than 512 bytes larger "
- "than SMB for mid=%u", rfclen, smb->Mid);
+ cifs_vfs_err("RFC1001 size %u more than 512 bytes larger than SMB for mid=%u",
+ rfclen, smb->Mid);
return -EIO;
}
}
@@ -536,12 +536,8 @@ cifs_autodisable_serverino(struct cifs_sb_info *cifs_sb)
{
if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_SERVER_INUM) {
cifs_sb->mnt_cifs_flags &= ~CIFS_MOUNT_SERVER_INUM;
- cERROR(1, "Autodisabling the use of server inode numbers on "
- "%s. This server doesn't seem to support them "
- "properly. Hardlinks will not be recognized on this "
- "mount. Consider mounting with the \"noserverino\" "
- "option to silence this message.",
- cifs_sb_master_tcon(cifs_sb)->treeName);
+ cifs_vfs_err("Autodisabling the use of server inode numbers on %s. This server doesn't seem to support them properly. Hardlinks will not be recognized on this mount. Consider mounting with the \"noserverino\" option to silence this message.",
+ cifs_sb_master_tcon(cifs_sb)->treeName);
}
}
diff --git a/fs/cifs/netmisc.c b/fs/cifs/netmisc.c
index a82bc51..36f8845 100644
--- a/fs/cifs/netmisc.c
+++ b/fs/cifs/netmisc.c
@@ -956,15 +956,15 @@ struct timespec cnvrtDosUnixTm(__le16 le_date, __le16 le_time, int offset)
sec = 2 * st->TwoSeconds;
min = st->Minutes;
if ((sec > 59) || (min > 59))
- cERROR(1, "illegal time min %d sec %d", min, sec);
+ cifs_vfs_err("illegal time min %d sec %d", min, sec);
sec += (min * 60);
sec += 60 * 60 * st->Hours;
if (st->Hours > 24)
- cERROR(1, "illegal hours %d", st->Hours);
+ cifs_vfs_err("illegal hours %d", st->Hours);
days = sd->Day;
month = sd->Month;
if ((days > 31) || (month > 12)) {
- cERROR(1, "illegal date, month %d day: %d", month, days);
+ cifs_vfs_err("illegal date, month %d day: %d", month, days);
if (month > 12)
month = 12;
}
diff --git a/fs/cifs/readdir.c b/fs/cifs/readdir.c
index df40cc5..25a1186 100644
--- a/fs/cifs/readdir.c
+++ b/fs/cifs/readdir.c
@@ -356,15 +356,15 @@ static char *nxt_dir_entry(char *old_entry, char *end_of_smb, int level)
cFYI(1, "new entry %p old entry %p", new_entry, old_entry);
/* validate that new_entry is not past end of SMB */
if (new_entry >= end_of_smb) {
- cERROR(1, "search entry %p began after end of SMB %p old entry %p",
- new_entry, end_of_smb, old_entry);
+ cifs_vfs_err("search entry %p began after end of SMB %p old entry %p",
+ new_entry, end_of_smb, old_entry);
return NULL;
} else if (((level == SMB_FIND_FILE_INFO_STANDARD) &&
(new_entry + sizeof(FIND_FILE_STANDARD_INFO) > end_of_smb))
|| ((level != SMB_FIND_FILE_INFO_STANDARD) &&
(new_entry + sizeof(FILE_DIRECTORY_INFO) > end_of_smb))) {
- cERROR(1, "search entry %p extends after end of SMB %p",
- new_entry, end_of_smb);
+ cifs_vfs_err("search entry %p extends after end of SMB %p",
+ new_entry, end_of_smb);
return NULL;
} else
return new_entry;
@@ -640,9 +640,8 @@ find_cifs_entry(const unsigned int xid, struct cifs_tcon *tcon,
}
if ((cur_ent == NULL) && (i < pos_in_buf)) {
/* BB fixme - check if we should flag this error */
- cERROR(1, "reached end of buf searching for pos in buf"
- " %d index to find %lld rc %d", pos_in_buf,
- index_to_find, rc);
+ cifs_vfs_err("reached end of buf searching for pos in buf %d index to find %lld rc %d",
+ pos_in_buf, index_to_find, rc);
}
rc = 0;
*current_entry = cur_ent;
@@ -678,8 +677,8 @@ static int cifs_filldir(char *find_entry, struct file *file, filldir_t filldir,
return rc;
if (de.namelen > max_len) {
- cERROR(1, "bad search response length %zd past smb end",
- de.namelen);
+ cifs_vfs_err("bad search response length %zd past smb end",
+ de.namelen);
return -EINVAL;
}
@@ -777,7 +776,7 @@ int cifs_readdir(struct file *file, void *direntry, filldir_t filldir)
case 0:
if (filldir(direntry, ".", 1, file->f_pos,
file_inode(file)->i_ino, DT_DIR) < 0) {
- cERROR(1, "Filldir for current dir failed");
+ cifs_vfs_err("Filldir for current dir failed");
rc = -ENOMEM;
break;
}
@@ -785,7 +784,7 @@ int cifs_readdir(struct file *file, void *direntry, filldir_t filldir)
case 1:
if (filldir(direntry, "..", 2, file->f_pos,
parent_ino(file->f_path.dentry), DT_DIR) < 0) {
- cERROR(1, "Filldir for parent dir failed");
+ cifs_vfs_err("Filldir for parent dir failed");
rc = -ENOMEM;
break;
}
@@ -840,8 +839,8 @@ int cifs_readdir(struct file *file, void *direntry, filldir_t filldir)
for (i = 0; (i < num_to_fill) && (rc == 0); i++) {
if (current_entry == NULL) {
/* evaluate whether this case is an error */
- cERROR(1, "past SMB end, num to fill %d i %d",
- num_to_fill, i);
+ cifs_vfs_err("past SMB end, num to fill %d i %d",
+ num_to_fill, i);
break;
}
/*
diff --git a/fs/cifs/sess.c b/fs/cifs/sess.c
index 76809f4..64468e8 100644
--- a/fs/cifs/sess.c
+++ b/fs/cifs/sess.c
@@ -373,16 +373,16 @@ int decode_ntlmssp_challenge(char *bcc_ptr, int blob_len,
CHALLENGE_MESSAGE *pblob = (CHALLENGE_MESSAGE *)bcc_ptr;
if (blob_len < sizeof(CHALLENGE_MESSAGE)) {
- cERROR(1, "challenge blob len %d too small", blob_len);
+ cifs_vfs_err("challenge blob len %d too small", blob_len);
return -EINVAL;
}
if (memcmp(pblob->Signature, "NTLMSSP", 8)) {
- cERROR(1, "blob signature incorrect %s", pblob->Signature);
+ cifs_vfs_err("blob signature incorrect %s", pblob->Signature);
return -EINVAL;
}
if (pblob->MessageType != NtLmChallenge) {
- cERROR(1, "Incorrect message type %d", pblob->MessageType);
+ cifs_vfs_err("Incorrect message type %d", pblob->MessageType);
return -EINVAL;
}
@@ -395,13 +395,14 @@ int decode_ntlmssp_challenge(char *bcc_ptr, int blob_len,
tioffset = le32_to_cpu(pblob->TargetInfoArray.BufferOffset);
tilen = le16_to_cpu(pblob->TargetInfoArray.Length);
if (tioffset > blob_len || tioffset + tilen > blob_len) {
- cERROR(1, "tioffset + tilen too high %u + %u", tioffset, tilen);
+ cifs_vfs_err("tioffset + tilen too high %u + %u",
+ tioffset, tilen);
return -EINVAL;
}
if (tilen) {
ses->auth_key.response = kmalloc(tilen, GFP_KERNEL);
if (!ses->auth_key.response) {
- cERROR(1, "Challenge target info allocation failure");
+ cifs_vfs_err("Challenge target info allocation failure");
return -ENOMEM;
}
memcpy(ses->auth_key.response, bcc_ptr + tioffset, tilen);
@@ -486,7 +487,7 @@ int build_ntlmssp_auth_blob(unsigned char *pbuffer,
sec_blob->NtChallengeResponse.BufferOffset = cpu_to_le32(tmp - pbuffer);
rc = setup_ntlmv2_rsp(ses, nls_cp);
if (rc) {
- cERROR(1, "Error %d during NTLMSSP authentication", rc);
+ cifs_vfs_err("Error %d during NTLMSSP authentication", rc);
goto setup_ntlmv2_ret;
}
memcpy(tmp, ses->auth_key.response + CIFS_SESS_KEY_SIZE,
@@ -688,7 +689,7 @@ ssetup_ntlmssp_authenticate:
/* calculate ntlm response and session key */
rc = setup_ntlm_response(ses, nls_cp);
if (rc) {
- cERROR(1, "Error %d during NTLM authentication", rc);
+ cifs_vfs_err("Error %d during NTLM authentication", rc);
goto ssetup_exit;
}
@@ -718,7 +719,8 @@ ssetup_ntlmssp_authenticate:
/* calculate nlmv2 response and session key */
rc = setup_ntlmv2_rsp(ses, nls_cp);
if (rc) {
- cERROR(1, "Error %d during NTLMv2 authentication", rc);
+ cifs_vfs_err("Error %d during NTLMv2 authentication",
+ rc);
goto ssetup_exit;
}
memcpy(bcc_ptr, ses->auth_key.response + CIFS_SESS_KEY_SIZE,
@@ -754,17 +756,14 @@ ssetup_ntlmssp_authenticate:
/* check version field to make sure that cifs.upcall is
sending us a response in an expected form */
if (msg->version != CIFS_SPNEGO_UPCALL_VERSION) {
- cERROR(1, "incorrect version of cifs.upcall (expected"
- " %d but got %d)",
- CIFS_SPNEGO_UPCALL_VERSION, msg->version);
+ cifs_vfs_err("incorrect version of cifs.upcall (expected %d but got %d)",
+ CIFS_SPNEGO_UPCALL_VERSION, msg->version);
rc = -EKEYREJECTED;
goto ssetup_exit;
}
ses->auth_key.response = kmalloc(msg->sesskey_len, GFP_KERNEL);
if (!ses->auth_key.response) {
- cERROR(1, "Kerberos can't allocate (%u bytes) memory",
- msg->sesskey_len);
rc = -ENOMEM;
goto ssetup_exit;
}
@@ -790,13 +789,13 @@ ssetup_ntlmssp_authenticate:
/* BB: is this right? */
ascii_ssetup_strings(&bcc_ptr, ses, nls_cp);
#else /* ! CONFIG_CIFS_UPCALL */
- cERROR(1, "Kerberos negotiated but upcall support disabled!");
+ cifs_vfs_err("Kerberos negotiated but upcall support disabled!");
rc = -ENOSYS;
goto ssetup_exit;
#endif /* CONFIG_CIFS_UPCALL */
} else if (type == RawNTLMSSP) {
if ((pSMB->req.hdr.Flags2 & SMBFLG2_UNICODE) == 0) {
- cERROR(1, "NTLMSSP requires Unicode support");
+ cifs_vfs_err("NTLMSSP requires Unicode support");
rc = -ENOSYS;
goto ssetup_exit;
}
@@ -824,7 +823,6 @@ ssetup_ntlmssp_authenticate:
5*sizeof(struct _AUTHENTICATE_MESSAGE),
GFP_KERNEL);
if (!ntlmsspblob) {
- cERROR(1, "Can't allocate NTLMSSP blob");
rc = -ENOMEM;
goto ssetup_exit;
}
@@ -844,7 +842,7 @@ ssetup_ntlmssp_authenticate:
smb_buf->Uid = ses->Suid;
break;
default:
- cERROR(1, "invalid phase %d", phase);
+ cifs_vfs_err("invalid phase %d", phase);
rc = -ENOSYS;
goto ssetup_exit;
}
@@ -855,7 +853,7 @@ ssetup_ntlmssp_authenticate:
}
unicode_oslm_strings(&bcc_ptr, nls_cp);
} else {
- cERROR(1, "secType %d not supported!", type);
+ cifs_vfs_err("secType %d not supported!", type);
rc = -ENOSYS;
goto ssetup_exit;
}
@@ -880,7 +878,7 @@ ssetup_ntlmssp_authenticate:
(smb_buf->Status.CifsError ==
cpu_to_le32(NT_STATUS_MORE_PROCESSING_REQUIRED))) {
if (phase != NtLmNegotiate) {
- cERROR(1, "Unexpected more processing error");
+ cifs_vfs_err("Unexpected more processing error");
goto ssetup_exit;
}
/* NTLMSSP Negotiate sent now processing challenge (response) */
@@ -892,7 +890,7 @@ ssetup_ntlmssp_authenticate:
if ((smb_buf->WordCount != 3) && (smb_buf->WordCount != 4)) {
rc = -EIO;
- cERROR(1, "bad word count %d", smb_buf->WordCount);
+ cifs_vfs_err("bad word count %d", smb_buf->WordCount);
goto ssetup_exit;
}
action = le16_to_cpu(pSMB->resp.Action);
@@ -908,7 +906,7 @@ ssetup_ntlmssp_authenticate:
if (smb_buf->WordCount == 4) {
blob_len = le16_to_cpu(pSMB->resp.SecurityBlobLength);
if (blob_len > bytes_remaining) {
- cERROR(1, "bad security blob length %d", blob_len);
+ cifs_vfs_err("bad security blob length %d", blob_len);
rc = -EINVAL;
goto ssetup_exit;
}
diff --git a/fs/cifs/smb1ops.c b/fs/cifs/smb1ops.c
index 47bc5a8..0a44086 100644
--- a/fs/cifs/smb1ops.c
+++ b/fs/cifs/smb1ops.c
@@ -271,8 +271,8 @@ check2ndT2(char *buf)
cFYI(1, "missing %d bytes from transact2, check next response",
remaining);
if (total_data_size > CIFSMaxBufSize) {
- cERROR(1, "TotalDataSize %d is over maximum buffer %d",
- total_data_size, CIFSMaxBufSize);
+ cifs_vfs_err("TotalDataSize %d is over maximum buffer %d",
+ total_data_size, CIFSMaxBufSize);
return -EINVAL;
}
return remaining;
@@ -388,7 +388,7 @@ cifs_check_trans2(struct mid_q_entry *mid, struct TCP_Server_Info *server,
}
if (!server->large_buf) {
/*FIXME: switch to already allocated largebuf?*/
- cERROR(1, "1st trans2 resp needs bigbuf");
+ cifs_vfs_err("1st trans2 resp needs bigbuf");
} else {
/* Have first buffer */
mid->resp_buf = buf;
diff --git a/fs/cifs/smb2inode.c b/fs/cifs/smb2inode.c
index 7064824..46247ac 100644
--- a/fs/cifs/smb2inode.c
+++ b/fs/cifs/smb2inode.c
@@ -92,7 +92,7 @@ smb2_open_op_close(const unsigned int xid, struct cifs_tcon *tcon,
(FILE_BASIC_INFO *)data);
break;
default:
- cERROR(1, "Invalid command");
+ cifs_vfs_err("Invalid command");
break;
}
diff --git a/fs/cifs/smb2misc.c b/fs/cifs/smb2misc.c
index 7b1c5e3..bcfd494 100644
--- a/fs/cifs/smb2misc.c
+++ b/fs/cifs/smb2misc.c
@@ -45,17 +45,17 @@ check_smb2_hdr(struct smb2_hdr *hdr, __u64 mid)
if (hdr->Command == SMB2_OPLOCK_BREAK)
return 0;
else
- cERROR(1, "Received Request not response");
+ cifs_vfs_err("Received Request not response");
}
} else { /* bad signature or mid */
if (*(__le32 *)hdr->ProtocolId != SMB2_PROTO_NUMBER)
- cERROR(1, "Bad protocol string signature header %x",
- *(unsigned int *) hdr->ProtocolId);
+ cifs_vfs_err("Bad protocol string signature header %x",
+ *(unsigned int *) hdr->ProtocolId);
if (mid != hdr->MessageId)
- cERROR(1, "Mids do not match: %llu and %llu", mid,
- hdr->MessageId);
+ cifs_vfs_err("Mids do not match: %llu and %llu",
+ mid, hdr->MessageId);
}
- cERROR(1, "Bad SMB detected. The Mid=%llu", hdr->MessageId);
+ cifs_vfs_err("Bad SMB detected. The Mid=%llu", hdr->MessageId);
return 1;
}
@@ -117,12 +117,12 @@ smb2_check_message(char *buf, unsigned int length)
*/
return 0;
} else {
- cERROR(1, "Length less than SMB header size");
+ cifs_vfs_err("Length less than SMB header size");
}
return 1;
}
if (len > CIFSMaxBufSize + MAX_SMB2_HDR_SIZE - 4) {
- cERROR(1, "SMB length greater than maximum, mid=%llu", mid);
+ cifs_vfs_err("SMB length greater than maximum, mid=%llu", mid);
return 1;
}
@@ -130,14 +130,14 @@ smb2_check_message(char *buf, unsigned int length)
return 1;
if (hdr->StructureSize != SMB2_HEADER_STRUCTURE_SIZE) {
- cERROR(1, "Illegal structure size %u",
- le16_to_cpu(hdr->StructureSize));
+ cifs_vfs_err("Illegal structure size %u",
+ le16_to_cpu(hdr->StructureSize));
return 1;
}
command = le16_to_cpu(hdr->Command);
if (command >= NUMBER_OF_SMB2_COMMANDS) {
- cERROR(1, "Illegal SMB2 command %d", command);
+ cifs_vfs_err("Illegal SMB2 command %d", command);
return 1;
}
@@ -145,22 +145,22 @@ smb2_check_message(char *buf, unsigned int length)
if (command != SMB2_OPLOCK_BREAK_HE && (hdr->Status == 0 ||
pdu->StructureSize2 != SMB2_ERROR_STRUCTURE_SIZE2)) {
/* error packets have 9 byte structure size */
- cERROR(1, "Illegal response size %u for command %d",
- le16_to_cpu(pdu->StructureSize2), command);
+ cifs_vfs_err("Illegal response size %u for command %d",
+ le16_to_cpu(pdu->StructureSize2), command);
return 1;
} else if (command == SMB2_OPLOCK_BREAK_HE && (hdr->Status == 0)
&& (le16_to_cpu(pdu->StructureSize2) != 44)
&& (le16_to_cpu(pdu->StructureSize2) != 36)) {
/* special case for SMB2.1 lease break message */
- cERROR(1, "Illegal response size %d for oplock break",
- le16_to_cpu(pdu->StructureSize2));
+ cifs_vfs_err("Illegal response size %d for oplock break",
+ le16_to_cpu(pdu->StructureSize2));
return 1;
}
}
if (4 + len != length) {
- cERROR(1, "Total length %u RFC1002 length %u mismatch mid %llu",
- length, 4 + len, mid);
+ cifs_vfs_err("Total length %u RFC1002 length %u mismatch mid %llu",
+ length, 4 + len, mid);
return 1;
}
@@ -267,7 +267,7 @@ smb2_get_data_area_len(int *off, int *len, struct smb2_hdr *hdr)
case SMB2_CHANGE_NOTIFY:
default:
/* BB FIXME for unimplemented cases above */
- cERROR(1, "no length check for command");
+ cifs_vfs_err("no length check for command");
break;
}
@@ -276,20 +276,20 @@ smb2_get_data_area_len(int *off, int *len, struct smb2_hdr *hdr)
* we have little choice but to ignore the data area in this case.
*/
if (*off > 4096) {
- cERROR(1, "offset %d too large, data area ignored", *off);
+ cifs_vfs_err("offset %d too large, data area ignored", *off);
*len = 0;
*off = 0;
} else if (*off < 0) {
- cERROR(1, "negative offset %d to data invalid ignore data area",
- *off);
+ cifs_vfs_err("negative offset %d to data invalid ignore data area",
+ *off);
*off = 0;
*len = 0;
} else if (*len < 0) {
- cERROR(1, "negative data length %d invalid, data area ignored",
- *len);
+ cifs_vfs_err("negative data length %d invalid, data area ignored",
+ *len);
*len = 0;
} else if (*len > 128 * 1024) {
- cERROR(1, "data area larger than 128K: %d", *len);
+ cifs_vfs_err("data area larger than 128K: %d", *len);
*len = 0;
}
@@ -335,8 +335,8 @@ smb2_calc_size(void *buf)
* the size of the RFC1001 hdr.
*/
if (offset + 4 + 1 < len) {
- cERROR(1, "data area offset %d overlaps SMB2 header %d",
- offset + 4 + 1, len);
+ cifs_vfs_err("data area offset %d overlaps SMB2 header %d",
+ offset + 4 + 1, len);
data_length = 0;
} else {
len = 4 + offset + data_length;
@@ -427,7 +427,7 @@ smb2_is_valid_lease_break(char *buffer, struct TCP_Server_Info *server)
lw = kmalloc(sizeof(struct smb2_lease_break_work), GFP_KERNEL);
if (!lw) {
- cERROR(1, "Memory allocation failed during lease break check");
+ cifs_vfs_err("Memory allocation failed during lease break check");
return false;
}
diff --git a/fs/cifs/smb2ops.c b/fs/cifs/smb2ops.c
index bceffe7..4f0539c 100644
--- a/fs/cifs/smb2ops.c
+++ b/fs/cifs/smb2ops.c
@@ -38,7 +38,7 @@ change_conf(struct TCP_Server_Info *server)
case 1:
server->echoes = false;
server->oplocks = false;
- cERROR(1, "disabling echoes and oplocks");
+ cifs_vfs_err("disabling echoes and oplocks");
break;
case 2:
server->echoes = true;
@@ -147,10 +147,10 @@ smb2_dump_detail(void *buf)
#ifdef CONFIG_CIFS_DEBUG2
struct smb2_hdr *smb = (struct smb2_hdr *)buf;
- cERROR(1, "Cmd: %d Err: 0x%x Flags: 0x%x Mid: %llu Pid: %d",
- smb->Command, smb->Status, smb->Flags, smb->MessageId,
- smb->ProcessId);
- cERROR(1, "smb buf %p len %u", smb, smb2_calc_size(smb));
+ cifs_vfs_err("Cmd: %d Err: 0x%x Flags: 0x%x Mid: %llu Pid: %d",
+ smb->Command, smb->Status, smb->Flags, smb->MessageId,
+ smb->ProcessId);
+ cifs_vfs_err("smb buf %p len %u", smb, smb2_calc_size(smb));
#endif
}
@@ -436,7 +436,7 @@ smb2_query_dir_first(const unsigned int xid, struct cifs_tcon *tcon,
&oplock, NULL);
kfree(utf16_path);
if (rc) {
- cERROR(1, "open dir failed");
+ cifs_vfs_err("open dir failed");
return rc;
}
@@ -448,7 +448,7 @@ smb2_query_dir_first(const unsigned int xid, struct cifs_tcon *tcon,
rc = SMB2_query_directory(xid, tcon, persistent_fid, volatile_fid, 0,
srch_inf);
if (rc) {
- cERROR(1, "query directory failed");
+ cifs_vfs_err("query directory failed");
SMB2_close(xid, tcon, persistent_fid, volatile_fid);
}
return rc;
diff --git a/fs/cifs/smb2pdu.c b/fs/cifs/smb2pdu.c
index 41d9d07..a1e52a1 100644
--- a/fs/cifs/smb2pdu.c
+++ b/fs/cifs/smb2pdu.c
@@ -400,8 +400,8 @@ SMB2_negotiate(const unsigned int xid, struct cifs_ses *ses)
else if (rsp->DialectRevision == cpu_to_le16(SMB30_PROT_ID))
cFYI(1, "negotiated smb3.0 dialect");
else {
- cERROR(1, "Illegal dialect returned by server %d",
- le16_to_cpu(rsp->DialectRevision));
+ cifs_vfs_err("Illegal dialect returned by server %d",
+ le16_to_cpu(rsp->DialectRevision));
rc = -EIO;
goto neg_exit;
}
@@ -419,7 +419,7 @@ SMB2_negotiate(const unsigned int xid, struct cifs_ses *ses)
security_blob = smb2_get_data_area_len(&blob_offset, &blob_length,
&rsp->hdr);
if (blob_length == 0) {
- cERROR(1, "missing security blob on negprot");
+ cifs_vfs_err("missing security blob on negprot");
rc = -EIO;
goto neg_exit;
}
@@ -429,7 +429,7 @@ SMB2_negotiate(const unsigned int xid, struct cifs_ses *ses)
cFYI(1, "Signing required");
if (!(server->sec_mode & (SMB2_NEGOTIATE_SIGNING_REQUIRED |
SMB2_NEGOTIATE_SIGNING_ENABLED))) {
- cERROR(1, "signing required but server lacks support");
+ cifs_vfs_err("signing required but server lacks support");
rc = -EOPNOTSUPP;
goto neg_exit;
}
@@ -446,8 +446,7 @@ SMB2_negotiate(const unsigned int xid, struct cifs_ses *ses)
} else {
cFYI(1, "Signing disabled");
if (server->sec_mode & SMB2_NEGOTIATE_SIGNING_REQUIRED) {
- cERROR(1, "Server requires packet signing to be enabled"
- " in /proc/fs/cifs/SecurityFlags.");
+ cifs_vfs_err("Server requires packet signing to be enabled in /proc/fs/cifs/SecurityFlags");
rc = -EOPNOTSUPP;
goto neg_exit;
}
@@ -558,7 +557,7 @@ ssetup_ntlmssp_authenticate:
sizeof(struct _NEGOTIATE_MESSAGE),
ntlmssp_blob); */
/* BB eventually need to add this */
- cERROR(1, "spnego not supported for SMB2 yet");
+ cifs_vfs_err("spnego not supported for SMB2 yet");
rc = -EOPNOTSUPP;
kfree(ntlmssp_blob);
goto ssetup_exit;
@@ -572,7 +571,6 @@ ssetup_ntlmssp_authenticate:
ntlmssp_blob = kzalloc(sizeof(struct _NEGOTIATE_MESSAGE) + 500,
GFP_KERNEL);
if (ntlmssp_blob == NULL) {
- cERROR(1, "failed to malloc ntlmssp blob");
rc = -ENOMEM;
goto ssetup_exit;
}
@@ -587,7 +585,7 @@ ssetup_ntlmssp_authenticate:
&security_blob,
blob_length,
ntlmssp_blob); */
- cERROR(1, "spnego not supported for SMB2 yet");
+ cifs_vfs_err("spnego not supported for SMB2 yet");
rc = -EOPNOTSUPP;
kfree(ntlmssp_blob);
goto ssetup_exit;
@@ -595,7 +593,7 @@ ssetup_ntlmssp_authenticate:
security_blob = ntlmssp_blob;
}
} else {
- cERROR(1, "illegal ntlmssp phase");
+ cifs_vfs_err("illegal ntlmssp phase");
rc = -EIO;
goto ssetup_exit;
}
@@ -620,13 +618,13 @@ ssetup_ntlmssp_authenticate:
if (resp_buftype != CIFS_NO_BUFFER &&
rsp->hdr.Status == STATUS_MORE_PROCESSING_REQUIRED) {
if (phase != NtLmNegotiate) {
- cERROR(1, "Unexpected more processing error");
+ cifs_vfs_err("Unexpected more processing error");
goto ssetup_exit;
}
if (offsetof(struct smb2_sess_setup_rsp, Buffer) - 4 !=
le16_to_cpu(rsp->SecurityBufferOffset)) {
- cERROR(1, "Invalid security buffer offset %d",
- le16_to_cpu(rsp->SecurityBufferOffset));
+ cifs_vfs_err("Invalid security buffer offset %d",
+ le16_to_cpu(rsp->SecurityBufferOffset));
rc = -EIO;
goto ssetup_exit;
}
@@ -783,7 +781,7 @@ SMB2_tcon(const unsigned int xid, struct cifs_ses *ses, const char *tree,
tcon->print = true;
cFYI(1, "connection to printer");
} else {
- cERROR(1, "unknown share type %d", rsp->ShareType);
+ cifs_vfs_err("unknown share type %d", rsp->ShareType);
rc = -EOPNOTSUPP;
goto tcon_error_exit;
}
@@ -797,7 +795,7 @@ SMB2_tcon(const unsigned int xid, struct cifs_ses *ses, const char *tree,
if ((rsp->Capabilities & SMB2_SHARE_CAP_DFS) &&
((tcon->share_flags & SHI1005_FLAGS_DFS) == 0))
- cERROR(1, "DFS capability contradicts DFS flag");
+ cifs_vfs_err("DFS capability contradicts DFS flag");
tcon_exit:
free_rsp_buf(resp_buftype, rsp);
@@ -806,7 +804,7 @@ tcon_exit:
tcon_error_exit:
if (rsp->hdr.Status == STATUS_BAD_NETWORK_NAME) {
- cERROR(1, "BAD_NETWORK_NAME: %s", tree);
+ cifs_vfs_err("BAD_NETWORK_NAME: %s", tree);
tcon->bad_network_name = true;
}
goto tcon_exit;
@@ -1097,20 +1095,20 @@ validate_buf(unsigned int offset, unsigned int buffer_length,
if (buffer_length < min_buf_size) {
- cERROR(1, "buffer length %d smaller than minimum size %d",
- buffer_length, min_buf_size);
+ cifs_vfs_err("buffer length %d smaller than minimum size %d",
+ buffer_length, min_buf_size);
return -EINVAL;
}
/* check if beyond RFC1001 maximum length */
if ((smb_len > 0x7FFFFF) || (buffer_length > 0x7FFFFF)) {
- cERROR(1, "buffer length %d or smb length %d too large",
- buffer_length, smb_len);
+ cifs_vfs_err("buffer length %d or smb length %d too large",
+ buffer_length, smb_len);
return -EINVAL;
}
if ((begin_of_buf > end_of_smb) || (end_of_buf > end_of_smb)) {
- cERROR(1, "illegal server response, bad offset to data");
+ cifs_vfs_err("illegal server response, bad offset to data");
return -EINVAL;
}
@@ -1392,8 +1390,8 @@ smb2_readv_callback(struct mid_q_entry *mid)
rc = smb2_verify_signature(&rqst, server);
if (rc)
- cERROR(1, "SMB signature verification returned "
- "error = %d", rc);
+ cifs_vfs_err("SMB signature verification returned error = %d",
+ rc);
}
/* FIXME: should this be counted toward the initiating task? */
task_io_account_read(rdata->bytes);
@@ -1481,7 +1479,7 @@ SMB2_read(const unsigned int xid, struct cifs_io_parms *io_parms,
if (rc) {
cifs_stats_fail_inc(io_parms->tcon, SMB2_READ_HE);
- cERROR(1, "Send error in read = %d", rc);
+ cifs_vfs_err("Send error in read = %d", rc);
} else {
*nbytes = le32_to_cpu(rsp->DataLength);
if ((*nbytes > CIFS_MAX_MSGSIZE) ||
@@ -1670,7 +1668,7 @@ SMB2_write(const unsigned int xid, struct cifs_io_parms *io_parms,
if (rc) {
cifs_stats_fail_inc(io_parms->tcon, SMB2_WRITE_HE);
- cERROR(1, "Send error in write = %d", rc);
+ cifs_vfs_err("Send error in write = %d", rc);
} else
*nbytes = le32_to_cpu(rsp->DataLength);
@@ -1696,14 +1694,14 @@ num_entries(char *bufstart, char *end_of_buf, char **lastentry, size_t size)
((char *)entryptr + next_offset);
if ((char *)entryptr + size > end_of_buf) {
- cERROR(1, "malformed search entry would overflow");
+ cifs_vfs_err("malformed search entry would overflow");
break;
}
len = le32_to_cpu(entryptr->FileNameLength);
if ((char *)entryptr + len + size > end_of_buf) {
- cERROR(1, "directory entry name would overflow frame "
- "end of buf %p", end_of_buf);
+ cifs_vfs_err("directory entry name would overflow frame end of buf %p",
+ end_of_buf);
break;
}
@@ -1759,8 +1757,8 @@ SMB2_query_directory(const unsigned int xid, struct cifs_tcon *tcon,
info_buf_size = sizeof(SEARCH_ID_FULL_DIR_INFO) - 1;
break;
default:
- cERROR(1, "info level %u isn't supported",
- srch_inf->info_level);
+ cifs_vfs_err("info level %u isn't supported",
+ srch_inf->info_level);
rc = -EINVAL;
goto qdir_exit;
}
@@ -1832,7 +1830,7 @@ SMB2_query_directory(const unsigned int xid, struct cifs_tcon *tcon,
else if (resp_buftype == CIFS_SMALL_BUFFER)
srch_inf->smallBuf = true;
else
- cERROR(1, "illegal search buffer type");
+ cifs_vfs_err("illegal search buffer type");
if (rsp->hdr.Status == STATUS_NO_MORE_FILES)
srch_inf->endOfSearch = 1;
diff --git a/fs/cifs/smb2transport.c b/fs/cifs/smb2transport.c
index 8dd73e6..1dcf6e7 100644
--- a/fs/cifs/smb2transport.c
+++ b/fs/cifs/smb2transport.c
@@ -55,13 +55,13 @@ smb2_calc_signature(struct smb_rqst *rqst, struct TCP_Server_Info *server)
rc = crypto_shash_setkey(server->secmech.hmacsha256,
server->session_key.response, SMB2_NTLMV2_SESSKEY_SIZE);
if (rc) {
- cERROR(1, "%s: Could not update with response\n", __func__);
+ cifs_vfs_err("%s: Could not update with response", __func__);
return rc;
}
rc = crypto_shash_init(&server->secmech.sdeschmacsha256->shash);
if (rc) {
- cERROR(1, "%s: Could not init md5\n", __func__);
+ cifs_vfs_err("%s: Could not init md5", __func__);
return rc;
}
@@ -69,7 +69,7 @@ smb2_calc_signature(struct smb_rqst *rqst, struct TCP_Server_Info *server)
if (iov[i].iov_len == 0)
continue;
if (iov[i].iov_base == NULL) {
- cERROR(1, "null iovec entry");
+ cifs_vfs_err("null iovec entry");
return -EIO;
}
/*
@@ -90,8 +90,8 @@ smb2_calc_signature(struct smb_rqst *rqst, struct TCP_Server_Info *server)
iov[i].iov_base, iov[i].iov_len);
}
if (rc) {
- cERROR(1, "%s: Could not update with payload\n",
- __func__);
+ cifs_vfs_err("%s: Could not update with payload",
+ __func__);
return rc;
}
}
@@ -109,7 +109,7 @@ smb2_calc_signature(struct smb_rqst *rqst, struct TCP_Server_Info *server)
rc = crypto_shash_final(&server->secmech.sdeschmacsha256->shash,
sigptr);
if (rc)
- cERROR(1, "%s: Could not generate sha256 hash\n", __func__);
+ cifs_vfs_err("%s: Could not generate sha256 hash", __func__);
memcpy(smb2_pdu->Signature, sigptr, SMB2_SIGNATURE_SIZE);
@@ -205,7 +205,7 @@ smb2_mid_entry_alloc(const struct smb2_hdr *smb_buffer,
struct mid_q_entry *temp;
if (server == NULL) {
- cERROR(1, "Null TCP session in smb2_mid_entry_alloc");
+ cifs_vfs_err("Null TCP session in smb2_mid_entry_alloc");
return NULL;
}
@@ -281,8 +281,8 @@ smb2_check_receive(struct mid_q_entry *mid, struct TCP_Server_Info *server,
rc = smb2_verify_signature(&rqst, server);
if (rc)
- cERROR(1, "SMB signature verification returned error = "
- "%d", rc);
+ cifs_vfs_err("SMB signature verification returned error = %d",
+ rc);
}
return map_smb2_to_linux_error(mid->resp_buf, log_error);
diff --git a/fs/cifs/smbencrypt.c b/fs/cifs/smbencrypt.c
index a0a58fb..e65b788 100644
--- a/fs/cifs/smbencrypt.c
+++ b/fs/cifs/smbencrypt.c
@@ -78,7 +78,7 @@ smbhash(unsigned char *out, const unsigned char *in, unsigned char *key)
tfm_des = crypto_alloc_blkcipher("ecb(des)", 0, CRYPTO_ALG_ASYNC);
if (IS_ERR(tfm_des)) {
rc = PTR_ERR(tfm_des);
- cERROR(1, "could not allocate des crypto API");
+ cifs_vfs_err("could not allocate des crypto API");
goto smbhash_err;
}
@@ -91,7 +91,7 @@ smbhash(unsigned char *out, const unsigned char *in, unsigned char *key)
rc = crypto_blkcipher_encrypt(&desc, &sgout, &sgin, 8);
if (rc)
- cERROR(1, "could not encrypt crypt key rc: %d", rc);
+ cifs_vfs_err("could not encrypt crypt key rc: %d", rc);
crypto_free_blkcipher(tfm_des);
smbhash_err:
@@ -139,14 +139,14 @@ mdfour(unsigned char *md4_hash, unsigned char *link_str, int link_len)
md4 = crypto_alloc_shash("md4", 0, 0);
if (IS_ERR(md4)) {
rc = PTR_ERR(md4);
- cERROR(1, "%s: Crypto md4 allocation error %d", __func__, rc);
+ cifs_vfs_err("%s: Crypto md4 allocation error %d",
+ __func__, rc);
return rc;
}
size = sizeof(struct shash_desc) + crypto_shash_descsize(md4);
sdescmd4 = kmalloc(size, GFP_KERNEL);
if (!sdescmd4) {
rc = -ENOMEM;
- cERROR(1, "%s: Memory allocation failure", __func__);
goto mdfour_err;
}
sdescmd4->shash.tfm = md4;
@@ -154,17 +154,17 @@ mdfour(unsigned char *md4_hash, unsigned char *link_str, int link_len)
rc = crypto_shash_init(&sdescmd4->shash);
if (rc) {
- cERROR(1, "%s: Could not init md4 shash", __func__);
+ cifs_vfs_err("%s: Could not init md4 shash", __func__);
goto mdfour_err;
}
rc = crypto_shash_update(&sdescmd4->shash, link_str, link_len);
if (rc) {
- cERROR(1, "%s: Could not update with link_str", __func__);
+ cifs_vfs_err("%s: Could not update with link_str", __func__);
goto mdfour_err;
}
rc = crypto_shash_final(&sdescmd4->shash, md4_hash);
if (rc)
- cERROR(1, "%s: Could not genereate md4 hash", __func__);
+ cifs_vfs_err("%s: Could not generate md4 hash", __func__);
mdfour_err:
crypto_free_shash(md4);
diff --git a/fs/cifs/transport.c b/fs/cifs/transport.c
index 1a52868..d2a72e4 100644
--- a/fs/cifs/transport.c
+++ b/fs/cifs/transport.c
@@ -49,7 +49,7 @@ AllocMidQEntry(const struct smb_hdr *smb_buffer, struct TCP_Server_Info *server)
struct mid_q_entry *temp;
if (server == NULL) {
- cERROR(1, "Null TCP session in AllocMidQEntry");
+ cifs_vfs_err("Null TCP session in AllocMidQEntry");
return NULL;
}
@@ -188,8 +188,8 @@ smb_send_kvec(struct TCP_Server_Info *server, struct kvec *iov, size_t n_vec,
WARN_ON_ONCE(rc == -ENOSPC);
i++;
if (i >= 14 || (!server->noblocksnd && (i > 2))) {
- cERROR(1, "sends on sock %p stuck for 15 "
- "seconds", ssocket);
+ cifs_vfs_err("sends on sock %p stuck for 15 seconds",
+ ssocket);
rc = -EAGAIN;
break;
}
@@ -209,14 +209,14 @@ smb_send_kvec(struct TCP_Server_Info *server, struct kvec *iov, size_t n_vec,
}
if (rc > remaining) {
- cERROR(1, "sent %d requested %d", rc, remaining);
+ cifs_vfs_err("sent %d requested %d", rc, remaining);
break;
}
if (rc == 0) {
/* should never happen, letting socket clear before
retrying is our only obvious option here */
- cERROR(1, "tcp sent no data");
+ cifs_vfs_err("tcp sent no data");
msleep(500);
continue;
}
@@ -335,7 +335,7 @@ uncork:
}
if (rc < 0 && rc != -EINTR)
- cERROR(1, "Error %d sending data on socket to server", rc);
+ cifs_vfs_err("Error %d sending data on socket to server", rc);
else
rc = 0;
@@ -588,8 +588,8 @@ cifs_sync_mid_result(struct mid_q_entry *mid, struct TCP_Server_Info *server)
break;
default:
list_del_init(&mid->qhead);
- cERROR(1, "%s: invalid mid state mid=%llu state=%d", __func__,
- mid->mid, mid->mid_state);
+ cifs_vfs_err("%s: invalid mid state mid=%llu state=%d",
+ __func__, mid->mid, mid->mid_state);
rc = -EIO;
}
spin_unlock(&GlobalMid_Lock);
@@ -626,8 +626,8 @@ cifs_check_receive(struct mid_q_entry *mid, struct TCP_Server_Info *server,
rc = cifs_verify_signature(&rqst, server,
mid->sequence_number + 1);
if (rc)
- cERROR(1, "SMB signature verification returned error = "
- "%d", rc);
+ cifs_vfs_err("SMB signature verification returned error = %d",
+ rc);
}
/* BB special case reconnect tid and uid here? */
@@ -672,7 +672,7 @@ SendReceive2(const unsigned int xid, struct cifs_ses *ses,
if ((ses == NULL) || (ses->server == NULL)) {
cifs_small_buf_release(buf);
- cERROR(1, "Null session");
+ cifs_vfs_err("Null session");
return -EIO;
}
@@ -788,11 +788,11 @@ SendReceive(const unsigned int xid, struct cifs_ses *ses,
struct mid_q_entry *midQ;
if (ses == NULL) {
- cERROR(1, "Null smb session");
+ cifs_vfs_err("Null smb session");
return -EIO;
}
if (ses->server == NULL) {
- cERROR(1, "Null tcp session");
+ cifs_vfs_err("Null tcp session");
return -EIO;
}
@@ -805,8 +805,8 @@ SendReceive(const unsigned int xid, struct cifs_ses *ses,
if (be32_to_cpu(in_buf->smb_buf_length) > CIFSMaxBufSize +
MAX_CIFS_HDR_SIZE - 4) {
- cERROR(1, "Illegal length, greater than maximum frame, %d",
- be32_to_cpu(in_buf->smb_buf_length));
+ cifs_vfs_err("Illegal length, greater than maximum frame, %d",
+ be32_to_cpu(in_buf->smb_buf_length));
return -EIO;
}
@@ -871,7 +871,7 @@ SendReceive(const unsigned int xid, struct cifs_ses *ses,
if (!midQ->resp_buf || !out_buf ||
midQ->mid_state != MID_RESPONSE_RECEIVED) {
rc = -EIO;
- cERROR(1, "Bad MID state?");
+ cifs_vfs_err("Bad MID state?");
goto out;
}
@@ -921,13 +921,13 @@ SendReceiveBlockingLock(const unsigned int xid, struct cifs_tcon *tcon,
struct cifs_ses *ses;
if (tcon == NULL || tcon->ses == NULL) {
- cERROR(1, "Null smb session");
+ cifs_vfs_err("Null smb session");
return -EIO;
}
ses = tcon->ses;
if (ses->server == NULL) {
- cERROR(1, "Null tcp session");
+ cifs_vfs_err("Null tcp session");
return -EIO;
}
@@ -940,8 +940,8 @@ SendReceiveBlockingLock(const unsigned int xid, struct cifs_tcon *tcon,
if (be32_to_cpu(in_buf->smb_buf_length) > CIFSMaxBufSize +
MAX_CIFS_HDR_SIZE - 4) {
- cERROR(1, "Illegal length, greater than maximum frame, %d",
- be32_to_cpu(in_buf->smb_buf_length));
+ cifs_vfs_err("Illegal length, greater than maximum frame, %d",
+ be32_to_cpu(in_buf->smb_buf_length));
return -EIO;
}
@@ -1038,7 +1038,7 @@ SendReceiveBlockingLock(const unsigned int xid, struct cifs_tcon *tcon,
/* rcvd frame is ok */
if (out_buf == NULL || midQ->mid_state != MID_RESPONSE_RECEIVED) {
rc = -EIO;
- cERROR(1, "Bad MID state?");
+ cifs_vfs_err("Bad MID state?");
goto out;
}
diff --git a/fs/cifs/xattr.c b/fs/cifs/xattr.c
index 5142f2c..01d7de0 100644
--- a/fs/cifs/xattr.c
+++ b/fs/cifs/xattr.c
@@ -319,8 +319,8 @@ ssize_t cifs_getxattr(struct dentry *direntry, const char *ea_name,
full_path, &acllen);
if (IS_ERR(pacl)) {
rc = PTR_ERR(pacl);
- cERROR(1, "%s: error %zd getting sec desc",
- __func__, rc);
+ cifs_vfs_err("%s: error %zd getting sec desc",
+ __func__, rc);
} else {
if (ea_value) {
if (acllen > buf_size)
^ permalink raw reply related [flat|nested] 17+ messages in thread
* Re: [PATCH] cifs: Rename cERROR and cifserror to cifs_vfs_err
2013-03-12 22:44 [PATCH] cifs: Rename cERROR and cifserror to cifs_vfs_err Joe Perches
@ 2013-03-13 11:36 ` Joe Perches
0 siblings, 0 replies; 17+ messages in thread
From: Joe Perches @ 2013-03-13 11:36 UTC (permalink / raw)
To: Steve French
Cc: linux-cifs-u79uwXL29TY76Z2rM5mHXA, linux-kernel-u79uwXL29TY76Z2rM5mHXA
On Tue, 2013-03-12 at 15:44 -0700, Joe Perches wrote:
> The cERROR macro is always used as cERROR(1, and cifserror
> is just a printk(KERN_ERR "CIFS VFS: ".
>
> Make a cifs_vfs_err function that uses the vsprintf %pV
> extension to avoid duplicating the "CIFS VFS: " prefix.
>
> Remove the cERROR macro and use cifs_vfs_err directly.
Perhaps a better idea than this patch is to
change both the cERROR and cFYI macros to
a new use of cifs_dbg(type, fmt, ...)
cERROR(set, fmt, ...) -> cifs_dbg(VFS, fmt, ...)
cFYI(set, fmt, ...) -> cifs_dbg(FYI, fmt, ...)
This conversion would mark both these macros
as debug stataments as they are only enabled
with CONFIG_CIFS_DEBUG.
Also CONFIG_CIFS_DEBUG2 use of DBG could also
be integrated with the same style.
cFYI(DBG2, fmt, ...) -> cifs_dbg(NOISY, fmt, ...)
The reduced object size would still apply.
This would also enable an easier conversion to
dynamic debugging of these debug macros.
I'd prefer to move the newline from the macro
to the format as that is more consistent with
the rest of the kernel.
Thoughts?
^ permalink raw reply [flat|nested] 17+ messages in thread
* Re: [PATCH] cifs: Rename cERROR and cifserror to cifs_vfs_err
@ 2013-03-13 11:36 ` Joe Perches
0 siblings, 0 replies; 17+ messages in thread
From: Joe Perches @ 2013-03-13 11:36 UTC (permalink / raw)
To: Steve French; +Cc: linux-cifs, linux-kernel
On Tue, 2013-03-12 at 15:44 -0700, Joe Perches wrote:
> The cERROR macro is always used as cERROR(1, and cifserror
> is just a printk(KERN_ERR "CIFS VFS: ".
>
> Make a cifs_vfs_err function that uses the vsprintf %pV
> extension to avoid duplicating the "CIFS VFS: " prefix.
>
> Remove the cERROR macro and use cifs_vfs_err directly.
Perhaps a better idea than this patch is to
change both the cERROR and cFYI macros to
a new use of cifs_dbg(type, fmt, ...)
cERROR(set, fmt, ...) -> cifs_dbg(VFS, fmt, ...)
cFYI(set, fmt, ...) -> cifs_dbg(FYI, fmt, ...)
This conversion would mark both these macros
as debug stataments as they are only enabled
with CONFIG_CIFS_DEBUG.
Also CONFIG_CIFS_DEBUG2 use of DBG could also
be integrated with the same style.
cFYI(DBG2, fmt, ...) -> cifs_dbg(NOISY, fmt, ...)
The reduced object size would still apply.
This would also enable an easier conversion to
dynamic debugging of these debug macros.
I'd prefer to move the newline from the macro
to the format as that is more consistent with
the rest of the kernel.
Thoughts?
^ permalink raw reply [flat|nested] 17+ messages in thread
* Re: [PATCH] cifs: Rename cERROR and cifserror to cifs_vfs_err
2013-03-13 11:36 ` Joe Perches
@ 2013-03-13 11:51 ` Jeff Layton
-1 siblings, 0 replies; 17+ messages in thread
From: Jeff Layton @ 2013-03-13 11:51 UTC (permalink / raw)
To: Joe Perches
Cc: Steve French, linux-cifs-u79uwXL29TY76Z2rM5mHXA,
linux-kernel-u79uwXL29TY76Z2rM5mHXA
On Wed, 13 Mar 2013 04:36:54 -0700
Joe Perches <joe-6d6DIl74uiNBDgjK7y7TUQ@public.gmane.org> wrote:
> On Tue, 2013-03-12 at 15:44 -0700, Joe Perches wrote:
> > The cERROR macro is always used as cERROR(1, and cifserror
> > is just a printk(KERN_ERR "CIFS VFS: ".
> >
> > Make a cifs_vfs_err function that uses the vsprintf %pV
> > extension to avoid duplicating the "CIFS VFS: " prefix.
> >
> > Remove the cERROR macro and use cifs_vfs_err directly.
>
> Perhaps a better idea than this patch is to
> change both the cERROR and cFYI macros to
> a new use of cifs_dbg(type, fmt, ...)
>
> cERROR(set, fmt, ...) -> cifs_dbg(VFS, fmt, ...)
> cFYI(set, fmt, ...) -> cifs_dbg(FYI, fmt, ...)
>
> This conversion would mark both these macros
> as debug stataments as they are only enabled
> with CONFIG_CIFS_DEBUG.
>
> Also CONFIG_CIFS_DEBUG2 use of DBG could also
> be integrated with the same style.
>
> cFYI(DBG2, fmt, ...) -> cifs_dbg(NOISY, fmt, ...)
>
> The reduced object size would still apply.
>
> This would also enable an easier conversion to
> dynamic debugging of these debug macros.
>
> I'd prefer to move the newline from the macro
> to the format as that is more consistent with
> the rest of the kernel.
>
> Thoughts?
>
I like this change overall, but the size of the patch is pretty
daunting. If you could change the code that underlies cERROR() and
cFYI() without needing to touch all of their call sites, it might be
a simpler initial step.
OTOH, I would also prefer to move the newline into the format and
that's impossible without touching most of these call sites.
--
Jeff Layton <jlayton-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
^ permalink raw reply [flat|nested] 17+ messages in thread
* Re: [PATCH] cifs: Rename cERROR and cifserror to cifs_vfs_err
@ 2013-03-13 11:51 ` Jeff Layton
0 siblings, 0 replies; 17+ messages in thread
From: Jeff Layton @ 2013-03-13 11:51 UTC (permalink / raw)
To: Joe Perches; +Cc: Steve French, linux-cifs, linux-kernel
On Wed, 13 Mar 2013 04:36:54 -0700
Joe Perches <joe@perches.com> wrote:
> On Tue, 2013-03-12 at 15:44 -0700, Joe Perches wrote:
> > The cERROR macro is always used as cERROR(1, and cifserror
> > is just a printk(KERN_ERR "CIFS VFS: ".
> >
> > Make a cifs_vfs_err function that uses the vsprintf %pV
> > extension to avoid duplicating the "CIFS VFS: " prefix.
> >
> > Remove the cERROR macro and use cifs_vfs_err directly.
>
> Perhaps a better idea than this patch is to
> change both the cERROR and cFYI macros to
> a new use of cifs_dbg(type, fmt, ...)
>
> cERROR(set, fmt, ...) -> cifs_dbg(VFS, fmt, ...)
> cFYI(set, fmt, ...) -> cifs_dbg(FYI, fmt, ...)
>
> This conversion would mark both these macros
> as debug stataments as they are only enabled
> with CONFIG_CIFS_DEBUG.
>
> Also CONFIG_CIFS_DEBUG2 use of DBG could also
> be integrated with the same style.
>
> cFYI(DBG2, fmt, ...) -> cifs_dbg(NOISY, fmt, ...)
>
> The reduced object size would still apply.
>
> This would also enable an easier conversion to
> dynamic debugging of these debug macros.
>
> I'd prefer to move the newline from the macro
> to the format as that is more consistent with
> the rest of the kernel.
>
> Thoughts?
>
I like this change overall, but the size of the patch is pretty
daunting. If you could change the code that underlies cERROR() and
cFYI() without needing to touch all of their call sites, it might be
a simpler initial step.
OTOH, I would also prefer to move the newline into the format and
that's impossible without touching most of these call sites.
--
Jeff Layton <jlayton@redhat.com>
^ permalink raw reply [flat|nested] 17+ messages in thread
* Re: [PATCH] cifs: Rename cERROR and cifserror to cifs_vfs_err
2013-03-13 11:51 ` Jeff Layton
@ 2013-03-13 12:40 ` Joe Perches
-1 siblings, 0 replies; 17+ messages in thread
From: Joe Perches @ 2013-03-13 12:40 UTC (permalink / raw)
To: Jeff Layton
Cc: Steve French, linux-cifs-u79uwXL29TY76Z2rM5mHXA,
linux-kernel-u79uwXL29TY76Z2rM5mHXA
On Wed, 2013-03-13 at 07:51 -0400, Jeff Layton wrote:
> On Wed, 13 Mar 2013 04:36:54 -0700
> Joe Perches <joe-6d6DIl74uiNBDgjK7y7TUQ@public.gmane.org> wrote:
> > Perhaps a better idea than this patch is to
> > change both the cERROR and cFYI macros to
> > a new use of cifs_dbg(type, fmt, ...)
> >
> > cERROR(set, fmt, ...) -> cifs_dbg(VFS, fmt, ...)
> > cFYI(set, fmt, ...) -> cifs_dbg(FYI, fmt, ...)
> >
> > This conversion would mark both these macros
> > as debug stataments as they are only enabled
> > with CONFIG_CIFS_DEBUG.
[]
> > This would also enable an easier conversion to
> > dynamic debugging of these debug macros.
> >
> > I'd prefer to move the newline from the macro
> > to the format as that is more consistent with
> > the rest of the kernel.
[]
> I like this change overall, but the size of the patch is pretty
> daunting.
I'd characterize it as more mechanically dull than
daunting, but it is awfully large (~300 KB).
> If you could change the code that underlies cERROR() and
> cFYI() without needing to touch all of their call sites, it might be
> a simpler initial step.
I think that would not help.
> OTOH, I would also prefer to move the newline into the format and
> that's impossible without touching most of these call sites.
Well, all but the ones that already have a defective
newline. I think there are 4 or 5.
The .ko size increases a few hundred bytes when the
newlines are moved to the format, though it's still
about a 1% overall size reduction.
There would be:
264 uses of cifs_dbg(VFS, ...)
622 uses of cifs_dbg(FYI, ...)
15 uses of cifs_dbg(NOISY, ...)
to verify. Using strings on the .ko simplifies that.
$ size fs/cifs/cifs.ko*
text data bss dec hex filename
265891 2525 132 268548 41904 fs/cifs/cifs.ko.new
268359 2525 132 271016 422a8 fs/cifs/cifs.ko.old
The core of it is to cifs_debug.h
---
fs/cifs/cifs_debug.h | 70 +++++++++++++++++-----------------------------------
1 file changed, 23 insertions(+), 47 deletions(-)
diff --git a/fs/cifs/cifs_debug.h b/fs/cifs/cifs_debug.h
index 69ae3d3..c99b40f 100644
--- a/fs/cifs/cifs_debug.h
+++ b/fs/cifs/cifs_debug.h
@@ -25,18 +25,20 @@
void cifs_dump_mem(char *label, void *data, int length);
void cifs_dump_detail(void *);
void cifs_dump_mids(struct TCP_Server_Info *);
-#ifdef CONFIG_CIFS_DEBUG2
-#define DBG2 2
-#else
-#define DBG2 0
-#endif
extern int traceSMB; /* flag which enables the function below */
void dump_smb(void *, int);
#define CIFS_INFO 0x01
#define CIFS_RC 0x02
#define CIFS_TIMER 0x04
+#define VFS 1
+#define FYI 2
extern int cifsFYI;
+#ifdef CONFIG_CIFS_DEBUG2
+#define NOISY 4
+#else
+#define NOISY 0
+#endif
/*
* debug ON
@@ -44,31 +46,21 @@ extern int cifsFYI;
*/
#ifdef CONFIG_CIFS_DEBUG
-/* information message: e.g., configuration, major event */
-#define cifsfyi(fmt, ...) \
-do { \
- if (cifsFYI & CIFS_INFO) \
- printk(KERN_DEBUG "%s: " fmt "\n", \
- __FILE__, ##__VA_ARGS__); \
-} while (0)
-
-#define cFYI(set, fmt, ...) \
-do { \
- if (set) \
- cifsfyi(fmt, ##__VA_ARGS__); \
-} while (0)
+__printf(1, 2) void cifs_vfs_err(const char *fmt, ...);
-#define cifswarn(fmt, ...) \
- printk(KERN_WARNING fmt "\n", ##__VA_ARGS__)
-
-/* error event message: e.g., i/o error */
-#define cifserror(fmt, ...) \
- printk(KERN_ERR "CIFS VFS: " fmt "\n", ##__VA_ARGS__); \
-
-#define cERROR(set, fmt, ...) \
+/* information message: e.g., configuration, major event */
+#define cifs_dbg(type, fmt, ...) \
do { \
- if (set) \
- cifserror(fmt, ##__VA_ARGS__); \
+ if (type == FYI) { \
+ if (cifsFYI & CIFS_INFO) { \
+ printk(KERN_DEBUG "%s: " fmt, \
+ __FILE__, ##__VA_ARGS__); \
+ } \
+ } else if (type == VFS) { \
+ cifs_vfs_err(fmt, ##__VA_ARGS__); \
+ } else if (type == NOISY && type != 0) { \
+ printk(KERN_DEBUG fmt, ##__VA_ARGS__); \
+ } \
} while (0)
/*
@@ -76,27 +68,11 @@ do { \
* ---------
*/
#else /* _CIFS_DEBUG */
-#define cifsfyi(fmt, ...) \
+#define cifs_dbg(type, fmt, ...) \
do { \
if (0) \
- printk(KERN_DEBUG "%s: " fmt "\n", \
- __FILE__, ##__VA_ARGS__); \
+ printk(KERN_DEBUG fmt, ##__VA_ARGS__); \
} while (0)
-#define cFYI(set, fmt, ...) \
-do { \
- if (0 && set) \
- cifsfyi(fmt, ##__VA_ARGS__); \
-} while (0)
-#define cifserror(fmt, ...) \
-do { \
- if (0) \
- printk(KERN_ERR "CIFS VFS: " fmt "\n", ##__VA_ARGS__); \
-} while (0)
-#define cERROR(set, fmt, ...) \
-do { \
- if (0 && set) \
- cifserror(fmt, ##__VA_ARGS__); \
-} while (0)
-#endif /* _CIFS_DEBUG */
+#endif
#endif /* _H_CIFS_DEBUG */
^ permalink raw reply related [flat|nested] 17+ messages in thread
* Re: [PATCH] cifs: Rename cERROR and cifserror to cifs_vfs_err
@ 2013-03-13 12:40 ` Joe Perches
0 siblings, 0 replies; 17+ messages in thread
From: Joe Perches @ 2013-03-13 12:40 UTC (permalink / raw)
To: Jeff Layton; +Cc: Steve French, linux-cifs, linux-kernel
On Wed, 2013-03-13 at 07:51 -0400, Jeff Layton wrote:
> On Wed, 13 Mar 2013 04:36:54 -0700
> Joe Perches <joe@perches.com> wrote:
> > Perhaps a better idea than this patch is to
> > change both the cERROR and cFYI macros to
> > a new use of cifs_dbg(type, fmt, ...)
> >
> > cERROR(set, fmt, ...) -> cifs_dbg(VFS, fmt, ...)
> > cFYI(set, fmt, ...) -> cifs_dbg(FYI, fmt, ...)
> >
> > This conversion would mark both these macros
> > as debug stataments as they are only enabled
> > with CONFIG_CIFS_DEBUG.
[]
> > This would also enable an easier conversion to
> > dynamic debugging of these debug macros.
> >
> > I'd prefer to move the newline from the macro
> > to the format as that is more consistent with
> > the rest of the kernel.
[]
> I like this change overall, but the size of the patch is pretty
> daunting.
I'd characterize it as more mechanically dull than
daunting, but it is awfully large (~300 KB).
> If you could change the code that underlies cERROR() and
> cFYI() without needing to touch all of their call sites, it might be
> a simpler initial step.
I think that would not help.
> OTOH, I would also prefer to move the newline into the format and
> that's impossible without touching most of these call sites.
Well, all but the ones that already have a defective
newline. I think there are 4 or 5.
The .ko size increases a few hundred bytes when the
newlines are moved to the format, though it's still
about a 1% overall size reduction.
There would be:
264 uses of cifs_dbg(VFS, ...)
622 uses of cifs_dbg(FYI, ...)
15 uses of cifs_dbg(NOISY, ...)
to verify. Using strings on the .ko simplifies that.
$ size fs/cifs/cifs.ko*
text data bss dec hex filename
265891 2525 132 268548 41904 fs/cifs/cifs.ko.new
268359 2525 132 271016 422a8 fs/cifs/cifs.ko.old
The core of it is to cifs_debug.h
---
fs/cifs/cifs_debug.h | 70 +++++++++++++++++-----------------------------------
1 file changed, 23 insertions(+), 47 deletions(-)
diff --git a/fs/cifs/cifs_debug.h b/fs/cifs/cifs_debug.h
index 69ae3d3..c99b40f 100644
--- a/fs/cifs/cifs_debug.h
+++ b/fs/cifs/cifs_debug.h
@@ -25,18 +25,20 @@
void cifs_dump_mem(char *label, void *data, int length);
void cifs_dump_detail(void *);
void cifs_dump_mids(struct TCP_Server_Info *);
-#ifdef CONFIG_CIFS_DEBUG2
-#define DBG2 2
-#else
-#define DBG2 0
-#endif
extern int traceSMB; /* flag which enables the function below */
void dump_smb(void *, int);
#define CIFS_INFO 0x01
#define CIFS_RC 0x02
#define CIFS_TIMER 0x04
+#define VFS 1
+#define FYI 2
extern int cifsFYI;
+#ifdef CONFIG_CIFS_DEBUG2
+#define NOISY 4
+#else
+#define NOISY 0
+#endif
/*
* debug ON
@@ -44,31 +46,21 @@ extern int cifsFYI;
*/
#ifdef CONFIG_CIFS_DEBUG
-/* information message: e.g., configuration, major event */
-#define cifsfyi(fmt, ...) \
-do { \
- if (cifsFYI & CIFS_INFO) \
- printk(KERN_DEBUG "%s: " fmt "\n", \
- __FILE__, ##__VA_ARGS__); \
-} while (0)
-
-#define cFYI(set, fmt, ...) \
-do { \
- if (set) \
- cifsfyi(fmt, ##__VA_ARGS__); \
-} while (0)
+__printf(1, 2) void cifs_vfs_err(const char *fmt, ...);
-#define cifswarn(fmt, ...) \
- printk(KERN_WARNING fmt "\n", ##__VA_ARGS__)
-
-/* error event message: e.g., i/o error */
-#define cifserror(fmt, ...) \
- printk(KERN_ERR "CIFS VFS: " fmt "\n", ##__VA_ARGS__); \
-
-#define cERROR(set, fmt, ...) \
+/* information message: e.g., configuration, major event */
+#define cifs_dbg(type, fmt, ...) \
do { \
- if (set) \
- cifserror(fmt, ##__VA_ARGS__); \
+ if (type == FYI) { \
+ if (cifsFYI & CIFS_INFO) { \
+ printk(KERN_DEBUG "%s: " fmt, \
+ __FILE__, ##__VA_ARGS__); \
+ } \
+ } else if (type == VFS) { \
+ cifs_vfs_err(fmt, ##__VA_ARGS__); \
+ } else if (type == NOISY && type != 0) { \
+ printk(KERN_DEBUG fmt, ##__VA_ARGS__); \
+ } \
} while (0)
/*
@@ -76,27 +68,11 @@ do { \
* ---------
*/
#else /* _CIFS_DEBUG */
-#define cifsfyi(fmt, ...) \
+#define cifs_dbg(type, fmt, ...) \
do { \
if (0) \
- printk(KERN_DEBUG "%s: " fmt "\n", \
- __FILE__, ##__VA_ARGS__); \
+ printk(KERN_DEBUG fmt, ##__VA_ARGS__); \
} while (0)
-#define cFYI(set, fmt, ...) \
-do { \
- if (0 && set) \
- cifsfyi(fmt, ##__VA_ARGS__); \
-} while (0)
-#define cifserror(fmt, ...) \
-do { \
- if (0) \
- printk(KERN_ERR "CIFS VFS: " fmt "\n", ##__VA_ARGS__); \
-} while (0)
-#define cERROR(set, fmt, ...) \
-do { \
- if (0 && set) \
- cifserror(fmt, ##__VA_ARGS__); \
-} while (0)
-#endif /* _CIFS_DEBUG */
+#endif
#endif /* _H_CIFS_DEBUG */
^ permalink raw reply related [flat|nested] 17+ messages in thread
* Re: [PATCH] cifs: Rename cERROR and cFYI to cifs_dbg
2013-03-13 12:40 ` Joe Perches
(?)
@ 2013-03-14 19:24 ` Joe Perches
2013-03-15 18:56 ` Jeff Layton
2013-03-15 19:01 ` Jeff Layton
-1 siblings, 2 replies; 17+ messages in thread
From: Joe Perches @ 2013-03-14 19:24 UTC (permalink / raw)
To: Jeff Layton; +Cc: Steve French, linux-cifs, linux-kernel
It's not obvious from reading the macro names that these macros
are for debugging. Convert the names to a single more typical
kernel style cifs_dbg macro.
cERROR(1, ...) -> cifs_dbg(VFS, ...)
cFYI(1, ...) -> cifs_dbg(FYI, ...)
cFYI(DBG2, ...) -> cifs_dbg(NOISY, ...)
Move the terminating format newline from the macro to the call site.
Add CONFIG_CIFS_DEBUG function cifs_vfs_err to emit the
"CIFS VFS: " prefix for VFS messages.
Size is reduced ~ 1% when CONFIG_CIFS_DEBUG is set (default y)
$ size fs/cifs/cifs.ko*
text data bss dec hex filename
265245 2525 132 267902 4167e fs/cifs/cifs.ko.new
268359 2525 132 271016 422a8 fs/cifs/cifs.ko.old
Other miscellaneous changes around these conversions:
o Miscellaneous typo fixes
o Add terminating \n's to almost all formats and remove them
from the macros to be more kernel style like. A few formats
previously had defective \n's
o Remove unnecessary OOM messages as kmalloc() calls dump_stack
o Coalesce formats to make grep easier,
added missing spaces when coalescing formats
o Use %s, __func__ instead of embedded function name
o Removed unnecessary "cifs: " prefixes
o Convert kzalloc with multiply to kcalloc
o Remove unused cifswarn macro
Signed-off-by: Joe Perches <joe@perches.com>
---
fs/cifs/asn1.c | 68 +++----
fs/cifs/cache.c | 6 +-
fs/cifs/cifs_debug.c | 67 ++++---
fs/cifs/cifs_debug.h | 70 +++----
fs/cifs/cifs_dfs_ref.c | 41 ++--
fs/cifs/cifs_spnego.c | 2 +-
fs/cifs/cifs_unicode.c | 4 +-
fs/cifs/cifsacl.c | 127 ++++++-------
fs/cifs/cifsencrypt.c | 102 +++++-----
fs/cifs/cifsfs.c | 36 ++--
fs/cifs/cifsproto.h | 10 +-
fs/cifs/cifssmb.c | 483 ++++++++++++++++++++++++------------------------
fs/cifs/connect.c | 310 +++++++++++++++----------------
fs/cifs/dir.c | 44 ++---
fs/cifs/dns_resolve.c | 17 +-
fs/cifs/export.c | 2 +-
fs/cifs/file.c | 166 ++++++++---------
fs/cifs/fscache.c | 58 +++---
fs/cifs/inode.c | 109 +++++------
fs/cifs/ioctl.c | 6 +-
fs/cifs/link.c | 24 +--
fs/cifs/misc.c | 78 ++++----
fs/cifs/netmisc.c | 16 +-
fs/cifs/readdir.c | 77 ++++----
fs/cifs/sess.c | 73 ++++----
fs/cifs/smb1ops.c | 47 ++---
fs/cifs/smb2file.c | 8 +-
fs/cifs/smb2inode.c | 2 +-
fs/cifs/smb2maperror.c | 2 +-
fs/cifs/smb2misc.c | 96 +++++-----
fs/cifs/smb2ops.c | 16 +-
fs/cifs/smb2pdu.c | 157 ++++++++--------
fs/cifs/smb2transport.c | 26 +--
fs/cifs/smbencrypt.c | 17 +-
fs/cifs/transport.c | 61 +++---
fs/cifs/xattr.c | 54 +++---
36 files changed, 1237 insertions(+), 1245 deletions(-)
diff --git a/fs/cifs/asn1.c b/fs/cifs/asn1.c
index cfd1ce3..ea5bb2e 100644
--- a/fs/cifs/asn1.c
+++ b/fs/cifs/asn1.c
@@ -506,11 +506,11 @@ decode_negTokenInit(unsigned char *security_blob, int length,
/* GSSAPI header */
if (asn1_header_decode(&ctx, &end, &cls, &con, &tag) == 0) {
- cFYI(1, "Error decoding negTokenInit header");
+ cifs_dbg(FYI, "Error decoding negTokenInit header\n");
return 0;
} else if ((cls != ASN1_APL) || (con != ASN1_CON)
|| (tag != ASN1_EOC)) {
- cFYI(1, "cls = %d con = %d tag = %d", cls, con, tag);
+ cifs_dbg(FYI, "cls = %d con = %d tag = %d\n", cls, con, tag);
return 0;
}
@@ -531,52 +531,52 @@ decode_negTokenInit(unsigned char *security_blob, int length,
/* SPNEGO OID not present or garbled -- bail out */
if (!rc) {
- cFYI(1, "Error decoding negTokenInit header");
+ cifs_dbg(FYI, "Error decoding negTokenInit header\n");
return 0;
}
/* SPNEGO */
if (asn1_header_decode(&ctx, &end, &cls, &con, &tag) == 0) {
- cFYI(1, "Error decoding negTokenInit");
+ cifs_dbg(FYI, "Error decoding negTokenInit\n");
return 0;
} else if ((cls != ASN1_CTX) || (con != ASN1_CON)
|| (tag != ASN1_EOC)) {
- cFYI(1, "cls = %d con = %d tag = %d end = %p (%d) exit 0",
- cls, con, tag, end, *end);
+ cifs_dbg(FYI, "cls = %d con = %d tag = %d end = %p (%d) exit 0\n",
+ cls, con, tag, end, *end);
return 0;
}
/* negTokenInit */
if (asn1_header_decode(&ctx, &end, &cls, &con, &tag) == 0) {
- cFYI(1, "Error decoding negTokenInit");
+ cifs_dbg(FYI, "Error decoding negTokenInit\n");
return 0;
} else if ((cls != ASN1_UNI) || (con != ASN1_CON)
|| (tag != ASN1_SEQ)) {
- cFYI(1, "cls = %d con = %d tag = %d end = %p (%d) exit 1",
- cls, con, tag, end, *end);
+ cifs_dbg(FYI, "cls = %d con = %d tag = %d end = %p (%d) exit 1\n",
+ cls, con, tag, end, *end);
return 0;
}
/* sequence */
if (asn1_header_decode(&ctx, &end, &cls, &con, &tag) == 0) {
- cFYI(1, "Error decoding 2nd part of negTokenInit");
+ cifs_dbg(FYI, "Error decoding 2nd part of negTokenInit\n");
return 0;
} else if ((cls != ASN1_CTX) || (con != ASN1_CON)
|| (tag != ASN1_EOC)) {
- cFYI(1, "cls = %d con = %d tag = %d end = %p (%d) exit 0",
- cls, con, tag, end, *end);
+ cifs_dbg(FYI, "cls = %d con = %d tag = %d end = %p (%d) exit 0\n",
+ cls, con, tag, end, *end);
return 0;
}
/* sequence of */
if (asn1_header_decode
(&ctx, &sequence_end, &cls, &con, &tag) == 0) {
- cFYI(1, "Error decoding 2nd part of negTokenInit");
+ cifs_dbg(FYI, "Error decoding 2nd part of negTokenInit\n");
return 0;
} else if ((cls != ASN1_UNI) || (con != ASN1_CON)
|| (tag != ASN1_SEQ)) {
- cFYI(1, "cls = %d con = %d tag = %d end = %p (%d) exit 1",
- cls, con, tag, end, *end);
+ cifs_dbg(FYI, "cls = %d con = %d tag = %d end = %p (%d) exit 1\n",
+ cls, con, tag, end, *end);
return 0;
}
@@ -584,15 +584,15 @@ decode_negTokenInit(unsigned char *security_blob, int length,
while (!asn1_eoc_decode(&ctx, sequence_end)) {
rc = asn1_header_decode(&ctx, &end, &cls, &con, &tag);
if (!rc) {
- cFYI(1, "Error decoding negTokenInit hdr exit2");
+ cifs_dbg(FYI, "Error decoding negTokenInit hdr exit2\n");
return 0;
}
if ((tag == ASN1_OJI) && (con == ASN1_PRI)) {
if (asn1_oid_decode(&ctx, end, &oid, &oidlen)) {
- cFYI(1, "OID len = %d oid = 0x%lx 0x%lx "
- "0x%lx 0x%lx", oidlen, *oid,
- *(oid + 1), *(oid + 2), *(oid + 3));
+ cifs_dbg(FYI, "OID len = %d oid = 0x%lx 0x%lx 0x%lx 0x%lx\n",
+ oidlen, *oid, *(oid + 1), *(oid + 2),
+ *(oid + 3));
if (compare_oid(oid, oidlen, MSKRB5_OID,
MSKRB5_OID_LEN))
@@ -610,7 +610,7 @@ decode_negTokenInit(unsigned char *security_blob, int length,
kfree(oid);
}
} else {
- cFYI(1, "Should be an oid what is going on?");
+ cifs_dbg(FYI, "Should be an oid what is going on?\n");
}
}
@@ -620,47 +620,47 @@ decode_negTokenInit(unsigned char *security_blob, int length,
no mechListMic (e.g. NTLMSSP instead of KRB5) */
if (ctx.error == ASN1_ERR_DEC_EMPTY)
goto decode_negtoken_exit;
- cFYI(1, "Error decoding last part negTokenInit exit3");
+ cifs_dbg(FYI, "Error decoding last part negTokenInit exit3\n");
return 0;
} else if ((cls != ASN1_CTX) || (con != ASN1_CON)) {
/* tag = 3 indicating mechListMIC */
- cFYI(1, "Exit 4 cls = %d con = %d tag = %d end = %p (%d)",
- cls, con, tag, end, *end);
+ cifs_dbg(FYI, "Exit 4 cls = %d con = %d tag = %d end = %p (%d)\n",
+ cls, con, tag, end, *end);
return 0;
}
/* sequence */
if (asn1_header_decode(&ctx, &end, &cls, &con, &tag) == 0) {
- cFYI(1, "Error decoding last part negTokenInit exit5");
+ cifs_dbg(FYI, "Error decoding last part negTokenInit exit5\n");
return 0;
} else if ((cls != ASN1_UNI) || (con != ASN1_CON)
|| (tag != ASN1_SEQ)) {
- cFYI(1, "cls = %d con = %d tag = %d end = %p (%d)",
- cls, con, tag, end, *end);
+ cifs_dbg(FYI, "cls = %d con = %d tag = %d end = %p (%d)\n",
+ cls, con, tag, end, *end);
}
/* sequence of */
if (asn1_header_decode(&ctx, &end, &cls, &con, &tag) == 0) {
- cFYI(1, "Error decoding last part negTokenInit exit 7");
+ cifs_dbg(FYI, "Error decoding last part negTokenInit exit7\n");
return 0;
} else if ((cls != ASN1_CTX) || (con != ASN1_CON)) {
- cFYI(1, "Exit 8 cls = %d con = %d tag = %d end = %p (%d)",
- cls, con, tag, end, *end);
+ cifs_dbg(FYI, "Exit 8 cls = %d con = %d tag = %d end = %p (%d)\n",
+ cls, con, tag, end, *end);
return 0;
}
/* general string */
if (asn1_header_decode(&ctx, &end, &cls, &con, &tag) == 0) {
- cFYI(1, "Error decoding last part negTokenInit exit9");
+ cifs_dbg(FYI, "Error decoding last part negTokenInit exit9\n");
return 0;
} else if ((cls != ASN1_UNI) || (con != ASN1_PRI)
|| (tag != ASN1_GENSTR)) {
- cFYI(1, "Exit10 cls = %d con = %d tag = %d end = %p (%d)",
- cls, con, tag, end, *end);
+ cifs_dbg(FYI, "Exit10 cls = %d con = %d tag = %d end = %p (%d)\n",
+ cls, con, tag, end, *end);
return 0;
}
- cFYI(1, "Need to call asn1_octets_decode() function for %s",
- ctx.pointer); /* is this UTF-8 or ASCII? */
+ cifs_dbg(FYI, "Need to call asn1_octets_decode() function for %s\n",
+ ctx.pointer); /* is this UTF-8 or ASCII? */
decode_negtoken_exit:
return 1;
}
diff --git a/fs/cifs/cache.c b/fs/cifs/cache.c
index 282d6de..6c665bf 100644
--- a/fs/cifs/cache.c
+++ b/fs/cifs/cache.c
@@ -92,7 +92,7 @@ static uint16_t cifs_server_get_key(const void *cookie_netfs_data,
break;
default:
- cERROR(1, "Unknown network family '%d'", sa->sa_family);
+ cifs_dbg(VFS, "Unknown network family '%d'\n", sa->sa_family);
key_len = 0;
break;
}
@@ -152,7 +152,7 @@ static uint16_t cifs_super_get_key(const void *cookie_netfs_data, void *buffer,
sharename = extract_sharename(tcon->treeName);
if (IS_ERR(sharename)) {
- cFYI(1, "%s: couldn't extract sharename", __func__);
+ cifs_dbg(FYI, "%s: couldn't extract sharename\n", __func__);
sharename = NULL;
return 0;
}
@@ -302,7 +302,7 @@ static void cifs_fscache_inode_now_uncached(void *cookie_netfs_data)
pagevec_init(&pvec, 0);
first = 0;
- cFYI(1, "%s: cifs inode 0x%p now uncached", __func__, cifsi);
+ cifs_dbg(FYI, "%s: cifs inode 0x%p now uncached\n", __func__, cifsi);
for (;;) {
nr_pages = pagevec_lookup(&pvec,
diff --git a/fs/cifs/cifs_debug.c b/fs/cifs/cifs_debug.c
index d9ea6ed..d597483 100644
--- a/fs/cifs/cifs_debug.c
+++ b/fs/cifs/cifs_debug.c
@@ -57,15 +57,32 @@ cifs_dump_mem(char *label, void *data, int length)
}
}
+#ifdef CONFIG_CIFS_DEBUG
+void cifs_vfs_err(const char *fmt, ...)
+{
+ struct va_format vaf;
+ va_list args;
+
+ va_start(args, fmt);
+
+ vaf.fmt = fmt;
+ vaf.va = &args;
+
+ printk(KERN_ERR "CIFS VFS: %pV", &vaf);
+
+ va_end(args);
+}
+#endif
+
void cifs_dump_detail(void *buf)
{
#ifdef CONFIG_CIFS_DEBUG2
struct smb_hdr *smb = (struct smb_hdr *)buf;
- cERROR(1, "Cmd: %d Err: 0x%x Flags: 0x%x Flgs2: 0x%x Mid: %d Pid: %d",
- smb->Command, smb->Status.CifsError,
- smb->Flags, smb->Flags2, smb->Mid, smb->Pid);
- cERROR(1, "smb buf %p len %u", smb, smbCalcSize(smb));
+ cifs_dbg(VFS, "Cmd: %d Err: 0x%x Flags: 0x%x Flgs2: 0x%x Mid: %d Pid: %d\n",
+ smb->Command, smb->Status.CifsError,
+ smb->Flags, smb->Flags2, smb->Mid, smb->Pid);
+ cifs_dbg(VFS, "smb buf %p len %u\n", smb, smbCalcSize(smb));
#endif /* CONFIG_CIFS_DEBUG2 */
}
@@ -78,25 +95,25 @@ void cifs_dump_mids(struct TCP_Server_Info *server)
if (server == NULL)
return;
- cERROR(1, "Dump pending requests:");
+ cifs_dbg(VFS, "Dump pending requests:\n");
spin_lock(&GlobalMid_Lock);
list_for_each(tmp, &server->pending_mid_q) {
mid_entry = list_entry(tmp, struct mid_q_entry, qhead);
- cERROR(1, "State: %d Cmd: %d Pid: %d Cbdata: %p Mid %llu",
- mid_entry->mid_state,
- le16_to_cpu(mid_entry->command),
- mid_entry->pid,
- mid_entry->callback_data,
- mid_entry->mid);
+ cifs_dbg(VFS, "State: %d Cmd: %d Pid: %d Cbdata: %p Mid %llu\n",
+ mid_entry->mid_state,
+ le16_to_cpu(mid_entry->command),
+ mid_entry->pid,
+ mid_entry->callback_data,
+ mid_entry->mid);
#ifdef CONFIG_CIFS_STATS2
- cERROR(1, "IsLarge: %d buf: %p time rcv: %ld now: %ld",
- mid_entry->large_buf,
- mid_entry->resp_buf,
- mid_entry->when_received,
- jiffies);
+ cifs_dbg(VFS, "IsLarge: %d buf: %p time rcv: %ld now: %ld\n",
+ mid_entry->large_buf,
+ mid_entry->resp_buf,
+ mid_entry->when_received,
+ jiffies);
#endif /* STATS2 */
- cERROR(1, "IsMult: %d IsEnd: %d", mid_entry->multiRsp,
- mid_entry->multiEnd);
+ cifs_dbg(VFS, "IsMult: %d IsEnd: %d\n",
+ mid_entry->multiRsp, mid_entry->multiEnd);
if (mid_entry->resp_buf) {
cifs_dump_detail(mid_entry->resp_buf);
cifs_dump_mem("existing buf: ",
@@ -603,7 +620,7 @@ static ssize_t cifs_security_flags_proc_write(struct file *file,
global_secflags = CIFSSEC_MAX;
return count;
} else if (!isdigit(c)) {
- cERROR(1, "invalid flag %c", c);
+ cifs_dbg(VFS, "invalid flag %c\n", c);
return -EINVAL;
}
}
@@ -611,16 +628,16 @@ static ssize_t cifs_security_flags_proc_write(struct file *file,
flags = simple_strtoul(flags_string, NULL, 0);
- cFYI(1, "sec flags 0x%x", flags);
+ cifs_dbg(FYI, "sec flags 0x%x\n", flags);
if (flags <= 0) {
- cERROR(1, "invalid security flags %s", flags_string);
+ cifs_dbg(VFS, "invalid security flags %s\n", flags_string);
return -EINVAL;
}
if (flags & ~CIFSSEC_MASK) {
- cERROR(1, "attempt to set unsupported security flags 0x%x",
- flags & ~CIFSSEC_MASK);
+ cifs_dbg(VFS, "attempt to set unsupported security flags 0x%x\n",
+ flags & ~CIFSSEC_MASK);
return -EINVAL;
}
/* flags look ok - update the global security flags for cifs module */
@@ -628,9 +645,9 @@ static ssize_t cifs_security_flags_proc_write(struct file *file,
if (global_secflags & CIFSSEC_MUST_SIGN) {
/* requiring signing implies signing is allowed */
global_secflags |= CIFSSEC_MAY_SIGN;
- cFYI(1, "packet signing now required");
+ cifs_dbg(FYI, "packet signing now required\n");
} else if ((global_secflags & CIFSSEC_MAY_SIGN) == 0) {
- cFYI(1, "packet signing disabled");
+ cifs_dbg(FYI, "packet signing disabled\n");
}
/* BB should we turn on MAY flags for other MUST options? */
return count;
diff --git a/fs/cifs/cifs_debug.h b/fs/cifs/cifs_debug.h
index 69ae3d3..c99b40f 100644
--- a/fs/cifs/cifs_debug.h
+++ b/fs/cifs/cifs_debug.h
@@ -25,18 +25,20 @@
void cifs_dump_mem(char *label, void *data, int length);
void cifs_dump_detail(void *);
void cifs_dump_mids(struct TCP_Server_Info *);
-#ifdef CONFIG_CIFS_DEBUG2
-#define DBG2 2
-#else
-#define DBG2 0
-#endif
extern int traceSMB; /* flag which enables the function below */
void dump_smb(void *, int);
#define CIFS_INFO 0x01
#define CIFS_RC 0x02
#define CIFS_TIMER 0x04
+#define VFS 1
+#define FYI 2
extern int cifsFYI;
+#ifdef CONFIG_CIFS_DEBUG2
+#define NOISY 4
+#else
+#define NOISY 0
+#endif
/*
* debug ON
@@ -44,31 +46,21 @@ extern int cifsFYI;
*/
#ifdef CONFIG_CIFS_DEBUG
-/* information message: e.g., configuration, major event */
-#define cifsfyi(fmt, ...) \
-do { \
- if (cifsFYI & CIFS_INFO) \
- printk(KERN_DEBUG "%s: " fmt "\n", \
- __FILE__, ##__VA_ARGS__); \
-} while (0)
-
-#define cFYI(set, fmt, ...) \
-do { \
- if (set) \
- cifsfyi(fmt, ##__VA_ARGS__); \
-} while (0)
+__printf(1, 2) void cifs_vfs_err(const char *fmt, ...);
-#define cifswarn(fmt, ...) \
- printk(KERN_WARNING fmt "\n", ##__VA_ARGS__)
-
-/* error event message: e.g., i/o error */
-#define cifserror(fmt, ...) \
- printk(KERN_ERR "CIFS VFS: " fmt "\n", ##__VA_ARGS__); \
-
-#define cERROR(set, fmt, ...) \
+/* information message: e.g., configuration, major event */
+#define cifs_dbg(type, fmt, ...) \
do { \
- if (set) \
- cifserror(fmt, ##__VA_ARGS__); \
+ if (type == FYI) { \
+ if (cifsFYI & CIFS_INFO) { \
+ printk(KERN_DEBUG "%s: " fmt, \
+ __FILE__, ##__VA_ARGS__); \
+ } \
+ } else if (type == VFS) { \
+ cifs_vfs_err(fmt, ##__VA_ARGS__); \
+ } else if (type == NOISY && type != 0) { \
+ printk(KERN_DEBUG fmt, ##__VA_ARGS__); \
+ } \
} while (0)
/*
@@ -76,27 +68,11 @@ do { \
* ---------
*/
#else /* _CIFS_DEBUG */
-#define cifsfyi(fmt, ...) \
+#define cifs_dbg(type, fmt, ...) \
do { \
if (0) \
- printk(KERN_DEBUG "%s: " fmt "\n", \
- __FILE__, ##__VA_ARGS__); \
+ printk(KERN_DEBUG fmt, ##__VA_ARGS__); \
} while (0)
-#define cFYI(set, fmt, ...) \
-do { \
- if (0 && set) \
- cifsfyi(fmt, ##__VA_ARGS__); \
-} while (0)
-#define cifserror(fmt, ...) \
-do { \
- if (0) \
- printk(KERN_ERR "CIFS VFS: " fmt "\n", ##__VA_ARGS__); \
-} while (0)
-#define cERROR(set, fmt, ...) \
-do { \
- if (0 && set) \
- cifserror(fmt, ##__VA_ARGS__); \
-} while (0)
-#endif /* _CIFS_DEBUG */
+#endif
#endif /* _H_CIFS_DEBUG */
diff --git a/fs/cifs/cifs_dfs_ref.c b/fs/cifs/cifs_dfs_ref.c
index 210fce2..99d8e98 100644
--- a/fs/cifs/cifs_dfs_ref.c
+++ b/fs/cifs/cifs_dfs_ref.c
@@ -84,8 +84,8 @@ static char *cifs_get_share_name(const char *node_name)
/* find server name end */
pSep = memchr(UNC+2, '\\', len-2);
if (!pSep) {
- cERROR(1, "%s: no server name end in node name: %s",
- __func__, node_name);
+ cifs_dbg(VFS, "%s: no server name end in node name: %s\n",
+ __func__, node_name);
kfree(UNC);
return ERR_PTR(-EINVAL);
}
@@ -141,8 +141,8 @@ char *cifs_compose_mount_options(const char *sb_mountdata,
rc = dns_resolve_server_name_to_ip(*devname, &srvIP);
if (rc < 0) {
- cFYI(1, "%s: Failed to resolve server part of %s to IP: %d",
- __func__, *devname, rc);
+ cifs_dbg(FYI, "%s: Failed to resolve server part of %s to IP: %d\n",
+ __func__, *devname, rc);
goto compose_mount_options_err;
}
@@ -216,8 +216,8 @@ char *cifs_compose_mount_options(const char *sb_mountdata,
strcat(mountdata, fullpath + ref->path_consumed);
}
- /*cFYI(1, "%s: parent mountdata: %s", __func__,sb_mountdata);*/
- /*cFYI(1, "%s: submount mountdata: %s", __func__, mountdata );*/
+ /*cifs_dbg(FYI, "%s: parent mountdata: %s\n", __func__, sb_mountdata);*/
+ /*cifs_dbg(FYI, "%s: submount mountdata: %s\n", __func__, mountdata );*/
compose_mount_options_out:
kfree(srvIP);
@@ -260,11 +260,12 @@ static struct vfsmount *cifs_dfs_do_refmount(struct cifs_sb_info *cifs_sb,
static void dump_referral(const struct dfs_info3_param *ref)
{
- cFYI(1, "DFS: ref path: %s", ref->path_name);
- cFYI(1, "DFS: node path: %s", ref->node_name);
- cFYI(1, "DFS: fl: %hd, srv_type: %hd", ref->flags, ref->server_type);
- cFYI(1, "DFS: ref_flags: %hd, path_consumed: %hd", ref->ref_flag,
- ref->path_consumed);
+ cifs_dbg(FYI, "DFS: ref path: %s\n", ref->path_name);
+ cifs_dbg(FYI, "DFS: node path: %s\n", ref->node_name);
+ cifs_dbg(FYI, "DFS: fl: %hd, srv_type: %hd\n",
+ ref->flags, ref->server_type);
+ cifs_dbg(FYI, "DFS: ref_flags: %hd, path_consumed: %hd\n",
+ ref->ref_flag, ref->path_consumed);
}
/*
@@ -283,7 +284,7 @@ static struct vfsmount *cifs_dfs_do_automount(struct dentry *mntpt)
struct vfsmount *mnt;
struct tcon_link *tlink;
- cFYI(1, "in %s", __func__);
+ cifs_dbg(FYI, "in %s\n", __func__);
BUG_ON(IS_ROOT(mntpt));
/*
@@ -320,15 +321,15 @@ static struct vfsmount *cifs_dfs_do_automount(struct dentry *mntpt)
/* connect to a node */
len = strlen(referrals[i].node_name);
if (len < 2) {
- cERROR(1, "%s: Net Address path too short: %s",
- __func__, referrals[i].node_name);
+ cifs_dbg(VFS, "%s: Net Address path too short: %s\n",
+ __func__, referrals[i].node_name);
mnt = ERR_PTR(-EINVAL);
break;
}
mnt = cifs_dfs_do_refmount(cifs_sb,
full_path, referrals + i);
- cFYI(1, "%s: cifs_dfs_do_refmount:%s , mnt:%p", __func__,
- referrals[i].node_name, mnt);
+ cifs_dbg(FYI, "%s: cifs_dfs_do_refmount:%s , mnt:%p\n",
+ __func__, referrals[i].node_name, mnt);
if (!IS_ERR(mnt))
goto success;
}
@@ -343,7 +344,7 @@ success:
free_full_path:
kfree(full_path);
cdda_exit:
- cFYI(1, "leaving %s" , __func__);
+ cifs_dbg(FYI, "leaving %s\n" , __func__);
return mnt;
}
@@ -354,11 +355,11 @@ struct vfsmount *cifs_dfs_d_automount(struct path *path)
{
struct vfsmount *newmnt;
- cFYI(1, "in %s", __func__);
+ cifs_dbg(FYI, "in %s\n", __func__);
newmnt = cifs_dfs_do_automount(path->dentry);
if (IS_ERR(newmnt)) {
- cFYI(1, "leaving %s [automount failed]" , __func__);
+ cifs_dbg(FYI, "leaving %s [automount failed]\n" , __func__);
return newmnt;
}
@@ -366,7 +367,7 @@ struct vfsmount *cifs_dfs_d_automount(struct path *path)
mnt_set_expiry(newmnt, &cifs_dfs_automount_list);
schedule_delayed_work(&cifs_dfs_automount_task,
cifs_dfs_mountpoint_expiry_timeout);
- cFYI(1, "leaving %s [ok]" , __func__);
+ cifs_dbg(FYI, "leaving %s [ok]\n" , __func__);
return newmnt;
}
diff --git a/fs/cifs/cifs_spnego.c b/fs/cifs/cifs_spnego.c
index 10e7747..c557bf1 100644
--- a/fs/cifs/cifs_spnego.c
+++ b/fs/cifs/cifs_spnego.c
@@ -164,7 +164,7 @@ cifs_get_spnego_key(struct cifs_ses *sesInfo)
dp = description + strlen(description);
sprintf(dp, ";pid=0x%x", current->pid);
- cFYI(1, "key description = %s", description);
+ cifs_dbg(FYI, "key description = %s\n", description);
spnego_key = request_key(&cifs_spnego_key_type, description, "");
#ifdef CONFIG_CIFS_DEBUG2
diff --git a/fs/cifs/cifs_unicode.c b/fs/cifs/cifs_unicode.c
index 71d5d0a..0227b45 100644
--- a/fs/cifs/cifs_unicode.c
+++ b/fs/cifs/cifs_unicode.c
@@ -227,8 +227,8 @@ cifs_strtoUTF16(__le16 *to, const char *from, int len,
for (i = 0; len && *from; i++, from += charlen, len -= charlen) {
charlen = codepage->char2uni(from, len, &wchar_to);
if (charlen < 1) {
- cERROR(1, "strtoUTF16: char2uni of 0x%x returned %d",
- *from, charlen);
+ cifs_dbg(VFS, "strtoUTF16: char2uni of 0x%x returned %d\n",
+ *from, charlen);
/* A question mark */
wchar_to = 0x003f;
charlen = 1;
diff --git a/fs/cifs/cifsacl.c b/fs/cifs/cifsacl.c
index f1e3f25..8e9c0b7 100644
--- a/fs/cifs/cifsacl.c
+++ b/fs/cifs/cifsacl.c
@@ -219,13 +219,13 @@ id_to_sid(unsigned int cid, uint sidtype, struct cifs_sid *ssid)
sidkey = request_key(&cifs_idmap_key_type, desc, "");
if (IS_ERR(sidkey)) {
rc = -EINVAL;
- cFYI(1, "%s: Can't map %cid %u to a SID", __func__,
- sidtype == SIDOWNER ? 'u' : 'g', cid);
+ cifs_dbg(FYI, "%s: Can't map %cid %u to a SID\n",
+ __func__, sidtype == SIDOWNER ? 'u' : 'g', cid);
goto out_revert_creds;
} else if (sidkey->datalen < CIFS_SID_BASE_SIZE) {
rc = -EIO;
- cFYI(1, "%s: Downcall contained malformed key "
- "(datalen=%hu)", __func__, sidkey->datalen);
+ cifs_dbg(FYI, "%s: Downcall contained malformed key (datalen=%hu)\n",
+ __func__, sidkey->datalen);
goto invalidate_key;
}
@@ -241,8 +241,8 @@ id_to_sid(unsigned int cid, uint sidtype, struct cifs_sid *ssid)
ksid_size = CIFS_SID_BASE_SIZE + (ksid->num_subauth * sizeof(__le32));
if (ksid_size > sidkey->datalen) {
rc = -EIO;
- cFYI(1, "%s: Downcall contained malformed key (datalen=%hu, "
- "ksid_size=%u)", __func__, sidkey->datalen, ksid_size);
+ cifs_dbg(FYI, "%s: Downcall contained malformed key (datalen=%hu, ksid_size=%u)\n",
+ __func__, sidkey->datalen, ksid_size);
goto invalidate_key;
}
@@ -274,8 +274,8 @@ sid_to_id(struct cifs_sb_info *cifs_sb, struct cifs_sid *psid,
* Just return an error.
*/
if (unlikely(psid->num_subauth > SID_MAX_SUB_AUTHORITIES)) {
- cFYI(1, "%s: %u subauthorities is too many!", __func__,
- psid->num_subauth);
+ cifs_dbg(FYI, "%s: %u subauthorities is too many!\n",
+ __func__, psid->num_subauth);
return -EIO;
}
@@ -287,8 +287,8 @@ sid_to_id(struct cifs_sb_info *cifs_sb, struct cifs_sid *psid,
sidkey = request_key(&cifs_idmap_key_type, sidstr, "");
if (IS_ERR(sidkey)) {
rc = -EINVAL;
- cFYI(1, "%s: Can't map SID %s to a %cid", __func__, sidstr,
- sidtype == SIDOWNER ? 'u' : 'g');
+ cifs_dbg(FYI, "%s: Can't map SID %s to a %cid\n",
+ __func__, sidstr, sidtype == SIDOWNER ? 'u' : 'g');
goto out_revert_creds;
}
@@ -300,8 +300,8 @@ sid_to_id(struct cifs_sb_info *cifs_sb, struct cifs_sid *psid,
BUILD_BUG_ON(sizeof(uid_t) != sizeof(gid_t));
if (sidkey->datalen != sizeof(uid_t)) {
rc = -EIO;
- cFYI(1, "%s: Downcall contained malformed key "
- "(datalen=%hu)", __func__, sidkey->datalen);
+ cifs_dbg(FYI, "%s: Downcall contained malformed key (datalen=%hu)\n",
+ __func__, sidkey->datalen);
key_invalidate(sidkey);
goto out_key_put;
}
@@ -346,7 +346,8 @@ init_cifs_idmap(void)
struct key *keyring;
int ret;
- cFYI(1, "Registering the %s key type", cifs_idmap_key_type.name);
+ cifs_dbg(FYI, "Registering the %s key type\n",
+ cifs_idmap_key_type.name);
/* create an override credential set with a special thread keyring in
* which requests are cached
@@ -379,7 +380,7 @@ init_cifs_idmap(void)
cred->jit_keyring = KEY_REQKEY_DEFL_THREAD_KEYRING;
root_cred = cred;
- cFYI(1, "cifs idmap keyring: %d", key_serial(keyring));
+ cifs_dbg(FYI, "cifs idmap keyring: %d\n", key_serial(keyring));
return 0;
failed_put_key:
@@ -395,7 +396,7 @@ exit_cifs_idmap(void)
key_revoke(root_cred->thread_keyring);
unregister_key_type(&cifs_idmap_key_type);
put_cred(root_cred);
- cFYI(1, "Unregistered %s key type", cifs_idmap_key_type.name);
+ cifs_dbg(FYI, "Unregistered %s key type\n", cifs_idmap_key_type.name);
}
/* copy ntsd, owner sid, and group sid from a security descriptor to another */
@@ -462,14 +463,14 @@ static void access_flags_to_mode(__le32 ace_flags, int type, umode_t *pmode,
*pbits_to_set &= ~S_IXUGO;
return;
} else if (type != ACCESS_ALLOWED) {
- cERROR(1, "unknown access control type %d", type);
+ cifs_dbg(VFS, "unknown access control type %d\n", type);
return;
}
/* else ACCESS_ALLOWED type */
if (flags & GENERIC_ALL) {
*pmode |= (S_IRWXUGO & (*pbits_to_set));
- cFYI(DBG2, "all perms");
+ cifs_dbg(NOISY, "all perms\n");
return;
}
if ((flags & GENERIC_WRITE) ||
@@ -482,7 +483,7 @@ static void access_flags_to_mode(__le32 ace_flags, int type, umode_t *pmode,
((flags & FILE_EXEC_RIGHTS) == FILE_EXEC_RIGHTS))
*pmode |= (S_IXUGO & (*pbits_to_set));
- cFYI(DBG2, "access flags 0x%x mode now 0x%x", flags, *pmode);
+ cifs_dbg(NOISY, "access flags 0x%x mode now 0x%x\n", flags, *pmode);
return;
}
@@ -511,7 +512,8 @@ static void mode_to_access_flags(umode_t mode, umode_t bits_to_use,
if (mode & S_IXUGO)
*pace_flags |= SET_FILE_EXEC_RIGHTS;
- cFYI(DBG2, "mode: 0x%x, access flags now 0x%x", mode, *pace_flags);
+ cifs_dbg(NOISY, "mode: 0x%x, access flags now 0x%x\n",
+ mode, *pace_flags);
return;
}
@@ -551,24 +553,24 @@ static void dump_ace(struct cifs_ace *pace, char *end_of_acl)
/* validate that we do not go past end of acl */
if (le16_to_cpu(pace->size) < 16) {
- cERROR(1, "ACE too small %d", le16_to_cpu(pace->size));
+ cifs_dbg(VFS, "ACE too small %d\n", le16_to_cpu(pace->size));
return;
}
if (end_of_acl < (char *)pace + le16_to_cpu(pace->size)) {
- cERROR(1, "ACL too small to parse ACE");
+ cifs_dbg(VFS, "ACL too small to parse ACE\n");
return;
}
num_subauth = pace->sid.num_subauth;
if (num_subauth) {
int i;
- cFYI(1, "ACE revision %d num_auth %d type %d flags %d size %d",
- pace->sid.revision, pace->sid.num_subauth, pace->type,
- pace->flags, le16_to_cpu(pace->size));
+ cifs_dbg(FYI, "ACE revision %d num_auth %d type %d flags %d size %d\n",
+ pace->sid.revision, pace->sid.num_subauth, pace->type,
+ pace->flags, le16_to_cpu(pace->size));
for (i = 0; i < num_subauth; ++i) {
- cFYI(1, "ACE sub_auth[%d]: 0x%x", i,
- le32_to_cpu(pace->sid.sub_auth[i]));
+ cifs_dbg(FYI, "ACE sub_auth[%d]: 0x%x\n",
+ i, le32_to_cpu(pace->sid.sub_auth[i]));
}
/* BB add length check to make sure that we do not have huge
@@ -601,13 +603,13 @@ static void parse_dacl(struct cifs_acl *pdacl, char *end_of_acl,
/* validate that we do not go past end of acl */
if (end_of_acl < (char *)pdacl + le16_to_cpu(pdacl->size)) {
- cERROR(1, "ACL too small to parse DACL");
+ cifs_dbg(VFS, "ACL too small to parse DACL\n");
return;
}
- cFYI(DBG2, "DACL revision %d size %d num aces %d",
- le16_to_cpu(pdacl->revision), le16_to_cpu(pdacl->size),
- le32_to_cpu(pdacl->num_aces));
+ cifs_dbg(NOISY, "DACL revision %d size %d num aces %d\n",
+ le16_to_cpu(pdacl->revision), le16_to_cpu(pdacl->size),
+ le32_to_cpu(pdacl->num_aces));
/* reset rwx permissions for user/group/other.
Also, if num_aces is 0 i.e. DACL has no ACEs,
@@ -627,10 +629,8 @@ static void parse_dacl(struct cifs_acl *pdacl, char *end_of_acl,
return;
ppace = kmalloc(num_aces * sizeof(struct cifs_ace *),
GFP_KERNEL);
- if (!ppace) {
- cERROR(1, "DACL memory allocation error");
+ if (!ppace)
return;
- }
for (i = 0; i < num_aces; ++i) {
ppace[i] = (struct cifs_ace *) (acl_base + acl_size);
@@ -703,25 +703,25 @@ static int parse_sid(struct cifs_sid *psid, char *end_of_acl)
/* validate that we do not go past end of ACL - sid must be at least 8
bytes long (assuming no sub-auths - e.g. the null SID */
if (end_of_acl < (char *)psid + 8) {
- cERROR(1, "ACL too small to parse SID %p", psid);
+ cifs_dbg(VFS, "ACL too small to parse SID %p\n", psid);
return -EINVAL;
}
#ifdef CONFIG_CIFS_DEBUG2
if (psid->num_subauth) {
int i;
- cFYI(1, "SID revision %d num_auth %d",
- psid->revision, psid->num_subauth);
+ cifs_dbg(FYI, "SID revision %d num_auth %d\n",
+ psid->revision, psid->num_subauth);
for (i = 0; i < psid->num_subauth; i++) {
- cFYI(1, "SID sub_auth[%d]: 0x%x ", i,
- le32_to_cpu(psid->sub_auth[i]));
+ cifs_dbg(FYI, "SID sub_auth[%d]: 0x%x\n",
+ i, le32_to_cpu(psid->sub_auth[i]));
}
/* BB add length check to make sure that we do not have huge
num auths and therefore go off the end */
- cFYI(1, "RID 0x%x",
- le32_to_cpu(psid->sub_auth[psid->num_subauth-1]));
+ cifs_dbg(FYI, "RID 0x%x\n",
+ le32_to_cpu(psid->sub_auth[psid->num_subauth-1]));
}
#endif
@@ -748,31 +748,33 @@ static int parse_sec_desc(struct cifs_sb_info *cifs_sb,
le32_to_cpu(pntsd->gsidoffset));
dacloffset = le32_to_cpu(pntsd->dacloffset);
dacl_ptr = (struct cifs_acl *)((char *)pntsd + dacloffset);
- cFYI(DBG2, "revision %d type 0x%x ooffset 0x%x goffset 0x%x "
- "sacloffset 0x%x dacloffset 0x%x",
+ cifs_dbg(NOISY, "revision %d type 0x%x ooffset 0x%x goffset 0x%x sacloffset 0x%x dacloffset 0x%x\n",
pntsd->revision, pntsd->type, le32_to_cpu(pntsd->osidoffset),
le32_to_cpu(pntsd->gsidoffset),
le32_to_cpu(pntsd->sacloffset), dacloffset);
/* cifs_dump_mem("owner_sid: ", owner_sid_ptr, 64); */
rc = parse_sid(owner_sid_ptr, end_of_acl);
if (rc) {
- cFYI(1, "%s: Error %d parsing Owner SID", __func__, rc);
+ cifs_dbg(FYI, "%s: Error %d parsing Owner SID\n", __func__, rc);
return rc;
}
rc = sid_to_id(cifs_sb, owner_sid_ptr, fattr, SIDOWNER);
if (rc) {
- cFYI(1, "%s: Error %d mapping Owner SID to uid", __func__, rc);
+ cifs_dbg(FYI, "%s: Error %d mapping Owner SID to uid\n",
+ __func__, rc);
return rc;
}
rc = parse_sid(group_sid_ptr, end_of_acl);
if (rc) {
- cFYI(1, "%s: Error %d mapping Owner SID to gid", __func__, rc);
+ cifs_dbg(FYI, "%s: Error %d mapping Owner SID to gid\n",
+ __func__, rc);
return rc;
}
rc = sid_to_id(cifs_sb, group_sid_ptr, fattr, SIDGROUP);
if (rc) {
- cFYI(1, "%s: Error %d mapping Group SID to gid", __func__, rc);
+ cifs_dbg(FYI, "%s: Error %d mapping Group SID to gid\n",
+ __func__, rc);
return rc;
}
@@ -780,7 +782,7 @@ static int parse_sec_desc(struct cifs_sb_info *cifs_sb,
parse_dacl(dacl_ptr, end_of_acl, owner_sid_ptr,
group_sid_ptr, fattr);
else
- cFYI(1, "no ACL"); /* BB grant all or default perms? */
+ cifs_dbg(FYI, "no ACL\n"); /* BB grant all or default perms? */
return rc;
}
@@ -830,8 +832,8 @@ static int build_sec_desc(struct cifs_ntsd *pntsd, struct cifs_ntsd *pnntsd,
id = from_kuid(&init_user_ns, uid);
rc = id_to_sid(id, SIDOWNER, nowner_sid_ptr);
if (rc) {
- cFYI(1, "%s: Mapping error %d for owner id %d",
- __func__, rc, id);
+ cifs_dbg(FYI, "%s: Mapping error %d for owner id %d\n",
+ __func__, rc, id);
kfree(nowner_sid_ptr);
return rc;
}
@@ -850,8 +852,8 @@ static int build_sec_desc(struct cifs_ntsd *pntsd, struct cifs_ntsd *pnntsd,
id = from_kgid(&init_user_ns, gid);
rc = id_to_sid(id, SIDGROUP, ngroup_sid_ptr);
if (rc) {
- cFYI(1, "%s: Mapping error %d for group id %d",
- __func__, rc, id);
+ cifs_dbg(FYI, "%s: Mapping error %d for group id %d\n",
+ __func__, rc, id);
kfree(ngroup_sid_ptr);
return rc;
}
@@ -881,7 +883,7 @@ static struct cifs_ntsd *get_cifs_acl_by_fid(struct cifs_sb_info *cifs_sb,
cifs_put_tlink(tlink);
- cFYI(1, "%s: rc = %d ACL len %d", __func__, rc, *pacllen);
+ cifs_dbg(FYI, "%s: rc = %d ACL len %d\n", __func__, rc, *pacllen);
if (rc)
return ERR_PTR(rc);
return pntsd;
@@ -918,7 +920,7 @@ static struct cifs_ntsd *get_cifs_acl_by_path(struct cifs_sb_info *cifs_sb,
cifs_put_tlink(tlink);
free_xid(xid);
- cFYI(1, "%s: rc = %d ACL len %d", __func__, rc, *pacllen);
+ cifs_dbg(FYI, "%s: rc = %d ACL len %d\n", __func__, rc, *pacllen);
if (rc)
return ERR_PTR(rc);
return pntsd;
@@ -972,12 +974,12 @@ int set_cifs_acl(struct cifs_ntsd *pnntsd, __u32 acllen,
create_options, &fid, &oplock, NULL, cifs_sb->local_nls,
cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MAP_SPECIAL_CHR);
if (rc) {
- cERROR(1, "Unable to open file to set ACL");
+ cifs_dbg(VFS, "Unable to open file to set ACL\n");
goto out;
}
rc = CIFSSMBSetCIFSACL(xid, tcon, fid, pnntsd, acllen, aclflag);
- cFYI(DBG2, "SetCIFSACL rc = %d", rc);
+ cifs_dbg(NOISY, "SetCIFSACL rc = %d\n", rc);
CIFSSMBClose(xid, tcon, fid);
out:
@@ -995,7 +997,7 @@ cifs_acl_to_fattr(struct cifs_sb_info *cifs_sb, struct cifs_fattr *fattr,
u32 acllen = 0;
int rc = 0;
- cFYI(DBG2, "converting ACL to mode for %s", path);
+ cifs_dbg(NOISY, "converting ACL to mode for %s\n", path);
if (pfid)
pntsd = get_cifs_acl_by_fid(cifs_sb, *pfid, &acllen);
@@ -1005,12 +1007,12 @@ cifs_acl_to_fattr(struct cifs_sb_info *cifs_sb, struct cifs_fattr *fattr,
/* if we can retrieve the ACL, now parse Access Control Entries, ACEs */
if (IS_ERR(pntsd)) {
rc = PTR_ERR(pntsd);
- cERROR(1, "%s: error %d getting sec desc", __func__, rc);
+ cifs_dbg(VFS, "%s: error %d getting sec desc\n", __func__, rc);
} else {
rc = parse_sec_desc(cifs_sb, pntsd, acllen, fattr);
kfree(pntsd);
if (rc)
- cERROR(1, "parse sec desc failed rc = %d", rc);
+ cifs_dbg(VFS, "parse sec desc failed rc = %d\n", rc);
}
return rc;
@@ -1027,13 +1029,13 @@ id_mode_to_cifs_acl(struct inode *inode, const char *path, __u64 nmode,
struct cifs_ntsd *pntsd = NULL; /* acl obtained from server */
struct cifs_ntsd *pnntsd = NULL; /* modified acl to be sent to server */
- cFYI(DBG2, "set ACL from mode for %s", path);
+ cifs_dbg(NOISY, "set ACL from mode for %s\n", path);
/* Get the security descriptor */
pntsd = get_cifs_acl(CIFS_SB(inode->i_sb), inode, path, &secdesclen);
if (IS_ERR(pntsd)) {
rc = PTR_ERR(pntsd);
- cERROR(1, "%s: error %d getting sec desc", __func__, rc);
+ cifs_dbg(VFS, "%s: error %d getting sec desc\n", __func__, rc);
goto out;
}
@@ -1046,7 +1048,6 @@ id_mode_to_cifs_acl(struct inode *inode, const char *path, __u64 nmode,
secdesclen = max_t(u32, secdesclen, DEFAULT_SEC_DESC_LEN);
pnntsd = kmalloc(secdesclen, GFP_KERNEL);
if (!pnntsd) {
- cERROR(1, "Unable to allocate security descriptor");
kfree(pntsd);
return -ENOMEM;
}
@@ -1054,12 +1055,12 @@ id_mode_to_cifs_acl(struct inode *inode, const char *path, __u64 nmode,
rc = build_sec_desc(pntsd, pnntsd, secdesclen, nmode, uid, gid,
&aclflag);
- cFYI(DBG2, "build_sec_desc rc: %d", rc);
+ cifs_dbg(NOISY, "build_sec_desc rc: %d\n", rc);
if (!rc) {
/* Set the security descriptor */
rc = set_cifs_acl(pnntsd, secdesclen, inode, path, aclflag);
- cFYI(DBG2, "set_cifs_acl rc: %d", rc);
+ cifs_dbg(NOISY, "set_cifs_acl rc: %d\n", rc);
}
kfree(pnntsd);
diff --git a/fs/cifs/cifsencrypt.c b/fs/cifs/cifsencrypt.c
index 652f505..2cbbec6 100644
--- a/fs/cifs/cifsencrypt.c
+++ b/fs/cifs/cifsencrypt.c
@@ -50,20 +50,20 @@ static int cifs_calc_signature(struct smb_rqst *rqst,
return -EINVAL;
if (!server->secmech.sdescmd5) {
- cERROR(1, "%s: Can't generate signature", __func__);
+ cifs_dbg(VFS, "%s: Can't generate signature\n", __func__);
return -1;
}
rc = crypto_shash_init(&server->secmech.sdescmd5->shash);
if (rc) {
- cERROR(1, "%s: Could not init md5", __func__);
+ cifs_dbg(VFS, "%s: Could not init md5\n", __func__);
return rc;
}
rc = crypto_shash_update(&server->secmech.sdescmd5->shash,
server->session_key.response, server->session_key.len);
if (rc) {
- cERROR(1, "%s: Could not update with response", __func__);
+ cifs_dbg(VFS, "%s: Could not update with response\n", __func__);
return rc;
}
@@ -71,7 +71,7 @@ static int cifs_calc_signature(struct smb_rqst *rqst,
if (iov[i].iov_len == 0)
continue;
if (iov[i].iov_base == NULL) {
- cERROR(1, "null iovec entry");
+ cifs_dbg(VFS, "null iovec entry\n");
return -EIO;
}
/* The first entry includes a length field (which does not get
@@ -88,8 +88,8 @@ static int cifs_calc_signature(struct smb_rqst *rqst,
iov[i].iov_base, iov[i].iov_len);
}
if (rc) {
- cERROR(1, "%s: Could not update with payload",
- __func__);
+ cifs_dbg(VFS, "%s: Could not update with payload\n",
+ __func__);
return rc;
}
}
@@ -106,7 +106,7 @@ static int cifs_calc_signature(struct smb_rqst *rqst,
rc = crypto_shash_final(&server->secmech.sdescmd5->shash, signature);
if (rc)
- cERROR(1, "%s: Could not generate md5 hash", __func__);
+ cifs_dbg(VFS, "%s: Could not generate md5 hash\n", __func__);
return rc;
}
@@ -196,8 +196,8 @@ int cifs_verify_signature(struct smb_rqst *rqst,
/* Do not need to verify session setups with signature "BSRSPYL " */
if (memcmp(cifs_pdu->Signature.SecuritySignature, "BSRSPYL ", 8) == 0)
- cFYI(1, "dummy signature received for smb command 0x%x",
- cifs_pdu->Command);
+ cifs_dbg(FYI, "dummy signature received for smb command 0x%x\n",
+ cifs_pdu->Command);
/* save off the origiginal signature so we can modify the smb and check
its signature against what the server sent */
@@ -235,30 +235,30 @@ int setup_ntlm_response(struct cifs_ses *ses, const struct nls_table *nls_cp)
return -EINVAL;
ses->auth_key.response = kmalloc(temp_len, GFP_KERNEL);
- if (!ses->auth_key.response) {
- cERROR(1, "NTLM can't allocate (%u bytes) memory", temp_len);
+ if (!ses->auth_key.response)
return -ENOMEM;
- }
+
ses->auth_key.len = temp_len;
rc = SMBNTencrypt(ses->password, ses->server->cryptkey,
ses->auth_key.response + CIFS_SESS_KEY_SIZE, nls_cp);
if (rc) {
- cFYI(1, "%s Can't generate NTLM response, error: %d",
- __func__, rc);
+ cifs_dbg(FYI, "%s Can't generate NTLM response, error: %d\n",
+ __func__, rc);
return rc;
}
rc = E_md4hash(ses->password, temp_key, nls_cp);
if (rc) {
- cFYI(1, "%s Can't generate NT hash, error: %d", __func__, rc);
+ cifs_dbg(FYI, "%s Can't generate NT hash, error: %d\n",
+ __func__, rc);
return rc;
}
rc = mdfour(ses->auth_key.response, temp_key, CIFS_SESS_KEY_SIZE);
if (rc)
- cFYI(1, "%s Can't generate NTLM session key, error: %d",
- __func__, rc);
+ cifs_dbg(FYI, "%s Can't generate NTLM session key, error: %d\n",
+ __func__, rc);
return rc;
}
@@ -334,7 +334,6 @@ build_avpair_blob(struct cifs_ses *ses, const struct nls_table *nls_cp)
ses->auth_key.response = kzalloc(ses->auth_key.len, GFP_KERNEL);
if (!ses->auth_key.response) {
ses->auth_key.len = 0;
- cERROR(1, "Challenge target info allocation failure");
return -ENOMEM;
}
@@ -420,7 +419,7 @@ static int calc_ntlmv2_hash(struct cifs_ses *ses, char *ntlmv2_hash,
wchar_t *server;
if (!ses->server->secmech.sdeschmacmd5) {
- cERROR(1, "calc_ntlmv2_hash: can't generate ntlmv2 hash");
+ cifs_dbg(VFS, "%s: can't generate ntlmv2 hash\n", __func__);
return -1;
}
@@ -430,13 +429,13 @@ static int calc_ntlmv2_hash(struct cifs_ses *ses, char *ntlmv2_hash,
rc = crypto_shash_setkey(ses->server->secmech.hmacmd5, nt_hash,
CIFS_NTHASH_SIZE);
if (rc) {
- cERROR(1, "%s: Could not set NT Hash as a key", __func__);
+ cifs_dbg(VFS, "%s: Could not set NT Hash as a key\n", __func__);
return rc;
}
rc = crypto_shash_init(&ses->server->secmech.sdeschmacmd5->shash);
if (rc) {
- cERROR(1, "calc_ntlmv2_hash: could not init hmacmd5");
+ cifs_dbg(VFS, "%s: could not init hmacmd5\n", __func__);
return rc;
}
@@ -444,7 +443,6 @@ static int calc_ntlmv2_hash(struct cifs_ses *ses, char *ntlmv2_hash,
len = ses->user_name ? strlen(ses->user_name) : 0;
user = kmalloc(2 + (len * 2), GFP_KERNEL);
if (user == NULL) {
- cERROR(1, "calc_ntlmv2_hash: user mem alloc failure");
rc = -ENOMEM;
return rc;
}
@@ -460,7 +458,7 @@ static int calc_ntlmv2_hash(struct cifs_ses *ses, char *ntlmv2_hash,
(char *)user, 2 * len);
kfree(user);
if (rc) {
- cERROR(1, "%s: Could not update with user", __func__);
+ cifs_dbg(VFS, "%s: Could not update with user\n", __func__);
return rc;
}
@@ -470,7 +468,6 @@ static int calc_ntlmv2_hash(struct cifs_ses *ses, char *ntlmv2_hash,
domain = kmalloc(2 + (len * 2), GFP_KERNEL);
if (domain == NULL) {
- cERROR(1, "calc_ntlmv2_hash: domain mem alloc failure");
rc = -ENOMEM;
return rc;
}
@@ -481,8 +478,8 @@ static int calc_ntlmv2_hash(struct cifs_ses *ses, char *ntlmv2_hash,
(char *)domain, 2 * len);
kfree(domain);
if (rc) {
- cERROR(1, "%s: Could not update with domain",
- __func__);
+ cifs_dbg(VFS, "%s: Could not update with domain\n",
+ __func__);
return rc;
}
} else if (ses->serverName) {
@@ -490,7 +487,6 @@ static int calc_ntlmv2_hash(struct cifs_ses *ses, char *ntlmv2_hash,
server = kmalloc(2 + (len * 2), GFP_KERNEL);
if (server == NULL) {
- cERROR(1, "calc_ntlmv2_hash: server mem alloc failure");
rc = -ENOMEM;
return rc;
}
@@ -501,8 +497,8 @@ static int calc_ntlmv2_hash(struct cifs_ses *ses, char *ntlmv2_hash,
(char *)server, 2 * len);
kfree(server);
if (rc) {
- cERROR(1, "%s: Could not update with server",
- __func__);
+ cifs_dbg(VFS, "%s: Could not update with server\n",
+ __func__);
return rc;
}
}
@@ -510,7 +506,7 @@ static int calc_ntlmv2_hash(struct cifs_ses *ses, char *ntlmv2_hash,
rc = crypto_shash_final(&ses->server->secmech.sdeschmacmd5->shash,
ntlmv2_hash);
if (rc)
- cERROR(1, "%s: Could not generate md5 hash", __func__);
+ cifs_dbg(VFS, "%s: Could not generate md5 hash\n", __func__);
return rc;
}
@@ -522,20 +518,21 @@ CalcNTLMv2_response(const struct cifs_ses *ses, char *ntlmv2_hash)
unsigned int offset = CIFS_SESS_KEY_SIZE + 8;
if (!ses->server->secmech.sdeschmacmd5) {
- cERROR(1, "calc_ntlmv2_hash: can't generate ntlmv2 hash");
+ cifs_dbg(VFS, "%s: can't generate ntlmv2 hash\n", __func__);
return -1;
}
rc = crypto_shash_setkey(ses->server->secmech.hmacmd5,
ntlmv2_hash, CIFS_HMAC_MD5_HASH_SIZE);
if (rc) {
- cERROR(1, "%s: Could not set NTLMV2 Hash as a key", __func__);
+ cifs_dbg(VFS, "%s: Could not set NTLMV2 Hash as a key\n",
+ __func__);
return rc;
}
rc = crypto_shash_init(&ses->server->secmech.sdeschmacmd5->shash);
if (rc) {
- cERROR(1, "CalcNTLMv2_response: could not init hmacmd5");
+ cifs_dbg(VFS, "%s: could not init hmacmd5\n", __func__);
return rc;
}
@@ -548,14 +545,14 @@ CalcNTLMv2_response(const struct cifs_ses *ses, char *ntlmv2_hash)
rc = crypto_shash_update(&ses->server->secmech.sdeschmacmd5->shash,
ses->auth_key.response + offset, ses->auth_key.len - offset);
if (rc) {
- cERROR(1, "%s: Could not update with response", __func__);
+ cifs_dbg(VFS, "%s: Could not update with response\n", __func__);
return rc;
}
rc = crypto_shash_final(&ses->server->secmech.sdeschmacmd5->shash,
ses->auth_key.response + CIFS_SESS_KEY_SIZE);
if (rc)
- cERROR(1, "%s: Could not generate md5 hash", __func__);
+ cifs_dbg(VFS, "%s: Could not generate md5 hash\n", __func__);
return rc;
}
@@ -575,14 +572,15 @@ setup_ntlmv2_rsp(struct cifs_ses *ses, const struct nls_table *nls_cp)
if (!ses->domainName) {
rc = find_domain_name(ses, nls_cp);
if (rc) {
- cERROR(1, "error %d finding domain name", rc);
+ cifs_dbg(VFS, "error %d finding domain name\n",
+ rc);
goto setup_ntlmv2_rsp_ret;
}
}
} else {
rc = build_avpair_blob(ses, nls_cp);
if (rc) {
- cERROR(1, "error %d building av pair blob", rc);
+ cifs_dbg(VFS, "error %d building av pair blob\n", rc);
goto setup_ntlmv2_rsp_ret;
}
}
@@ -595,7 +593,6 @@ setup_ntlmv2_rsp(struct cifs_ses *ses, const struct nls_table *nls_cp)
if (!ses->auth_key.response) {
rc = ENOMEM;
ses->auth_key.len = 0;
- cERROR(1, "%s: Can't allocate auth blob", __func__);
goto setup_ntlmv2_rsp_ret;
}
ses->auth_key.len += baselen;
@@ -613,14 +610,14 @@ setup_ntlmv2_rsp(struct cifs_ses *ses, const struct nls_table *nls_cp)
/* calculate ntlmv2_hash */
rc = calc_ntlmv2_hash(ses, ntlmv2_hash, nls_cp);
if (rc) {
- cERROR(1, "could not get v2 hash rc %d", rc);
+ cifs_dbg(VFS, "could not get v2 hash rc %d\n", rc);
goto setup_ntlmv2_rsp_ret;
}
/* calculate first part of the client response (CR1) */
rc = CalcNTLMv2_response(ses, ntlmv2_hash);
if (rc) {
- cERROR(1, "Could not calculate CR1 rc: %d", rc);
+ cifs_dbg(VFS, "Could not calculate CR1 rc: %d\n", rc);
goto setup_ntlmv2_rsp_ret;
}
@@ -628,13 +625,14 @@ setup_ntlmv2_rsp(struct cifs_ses *ses, const struct nls_table *nls_cp)
rc = crypto_shash_setkey(ses->server->secmech.hmacmd5,
ntlmv2_hash, CIFS_HMAC_MD5_HASH_SIZE);
if (rc) {
- cERROR(1, "%s: Could not set NTLMV2 Hash as a key", __func__);
+ cifs_dbg(VFS, "%s: Could not set NTLMV2 Hash as a key\n",
+ __func__);
goto setup_ntlmv2_rsp_ret;
}
rc = crypto_shash_init(&ses->server->secmech.sdeschmacmd5->shash);
if (rc) {
- cERROR(1, "%s: Could not init hmacmd5", __func__);
+ cifs_dbg(VFS, "%s: Could not init hmacmd5\n", __func__);
goto setup_ntlmv2_rsp_ret;
}
@@ -642,14 +640,14 @@ setup_ntlmv2_rsp(struct cifs_ses *ses, const struct nls_table *nls_cp)
ses->auth_key.response + CIFS_SESS_KEY_SIZE,
CIFS_HMAC_MD5_HASH_SIZE);
if (rc) {
- cERROR(1, "%s: Could not update with response", __func__);
+ cifs_dbg(VFS, "%s: Could not update with response\n", __func__);
goto setup_ntlmv2_rsp_ret;
}
rc = crypto_shash_final(&ses->server->secmech.sdeschmacmd5->shash,
ses->auth_key.response);
if (rc)
- cERROR(1, "%s: Could not generate md5 hash", __func__);
+ cifs_dbg(VFS, "%s: Could not generate md5 hash\n", __func__);
setup_ntlmv2_rsp_ret:
kfree(tiblob);
@@ -671,7 +669,7 @@ calc_seckey(struct cifs_ses *ses)
tfm_arc4 = crypto_alloc_blkcipher("ecb(arc4)", 0, CRYPTO_ALG_ASYNC);
if (IS_ERR(tfm_arc4)) {
rc = PTR_ERR(tfm_arc4);
- cERROR(1, "could not allocate crypto API arc4");
+ cifs_dbg(VFS, "could not allocate crypto API arc4\n");
return rc;
}
@@ -680,7 +678,8 @@ calc_seckey(struct cifs_ses *ses)
rc = crypto_blkcipher_setkey(tfm_arc4, ses->auth_key.response,
CIFS_SESS_KEY_SIZE);
if (rc) {
- cERROR(1, "%s: Could not set response as a key", __func__);
+ cifs_dbg(VFS, "%s: Could not set response as a key\n",
+ __func__);
return rc;
}
@@ -689,7 +688,7 @@ calc_seckey(struct cifs_ses *ses)
rc = crypto_blkcipher_encrypt(&desc, &sgout, &sgin, CIFS_CPHTXT_SIZE);
if (rc) {
- cERROR(1, "could not encrypt session key rc: %d", rc);
+ cifs_dbg(VFS, "could not encrypt session key rc: %d\n", rc);
crypto_free_blkcipher(tfm_arc4);
return rc;
}
@@ -731,20 +730,20 @@ cifs_crypto_shash_allocate(struct TCP_Server_Info *server)
server->secmech.hmacmd5 = crypto_alloc_shash("hmac(md5)", 0, 0);
if (IS_ERR(server->secmech.hmacmd5)) {
- cERROR(1, "could not allocate crypto hmacmd5");
+ cifs_dbg(VFS, "could not allocate crypto hmacmd5\n");
return PTR_ERR(server->secmech.hmacmd5);
}
server->secmech.md5 = crypto_alloc_shash("md5", 0, 0);
if (IS_ERR(server->secmech.md5)) {
- cERROR(1, "could not allocate crypto md5");
+ cifs_dbg(VFS, "could not allocate crypto md5\n");
rc = PTR_ERR(server->secmech.md5);
goto crypto_allocate_md5_fail;
}
server->secmech.hmacsha256 = crypto_alloc_shash("hmac(sha256)", 0, 0);
if (IS_ERR(server->secmech.hmacsha256)) {
- cERROR(1, "could not allocate crypto hmacsha256\n");
+ cifs_dbg(VFS, "could not allocate crypto hmacsha256\n");
rc = PTR_ERR(server->secmech.hmacsha256);
goto crypto_allocate_hmacsha256_fail;
}
@@ -753,7 +752,6 @@ cifs_crypto_shash_allocate(struct TCP_Server_Info *server)
crypto_shash_descsize(server->secmech.hmacmd5);
server->secmech.sdeschmacmd5 = kmalloc(size, GFP_KERNEL);
if (!server->secmech.sdeschmacmd5) {
- cERROR(1, "cifs_crypto_shash_allocate: can't alloc hmacmd5");
rc = -ENOMEM;
goto crypto_allocate_hmacmd5_sdesc_fail;
}
@@ -764,7 +762,6 @@ cifs_crypto_shash_allocate(struct TCP_Server_Info *server)
crypto_shash_descsize(server->secmech.md5);
server->secmech.sdescmd5 = kmalloc(size, GFP_KERNEL);
if (!server->secmech.sdescmd5) {
- cERROR(1, "cifs_crypto_shash_allocate: can't alloc md5");
rc = -ENOMEM;
goto crypto_allocate_md5_sdesc_fail;
}
@@ -775,7 +772,6 @@ cifs_crypto_shash_allocate(struct TCP_Server_Info *server)
crypto_shash_descsize(server->secmech.hmacsha256);
server->secmech.sdeschmacsha256 = kmalloc(size, GFP_KERNEL);
if (!server->secmech.sdeschmacsha256) {
- cERROR(1, "%s: Can't alloc hmacsha256\n", __func__);
rc = -ENOMEM;
goto crypto_allocate_hmacsha256_sdesc_fail;
}
diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c
index 1a052c0..a3adf7a 100644
--- a/fs/cifs/cifsfs.c
+++ b/fs/cifs/cifsfs.c
@@ -137,7 +137,7 @@ cifs_read_super(struct super_block *sb)
#ifdef CONFIG_CIFS_NFSD_EXPORT
if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_SERVER_INUM) {
- cFYI(1, "export ops supported");
+ cifs_dbg(FYI, "export ops supported\n");
sb->s_export_op = &cifs_export_ops;
}
#endif /* CONFIG_CIFS_NFSD_EXPORT */
@@ -145,7 +145,7 @@ cifs_read_super(struct super_block *sb)
return 0;
out_no_root:
- cERROR(1, "cifs_read_super: get root inode failed");
+ cifs_dbg(VFS, "%s: get root inode failed\n", __func__);
return rc;
}
@@ -478,7 +478,7 @@ static void cifs_umount_begin(struct super_block *sb)
/* cancel_brl_requests(tcon); */ /* BB mark all brl mids as exiting */
/* cancel_notify_requests(tcon); */
if (tcon->ses && tcon->ses->server) {
- cFYI(1, "wake up tasks now - umount begin not complete");
+ cifs_dbg(FYI, "wake up tasks now - umount begin not complete\n");
wake_up_all(&tcon->ses->server->request_q);
wake_up_all(&tcon->ses->server->response_q);
msleep(1); /* yield */
@@ -549,7 +549,7 @@ cifs_get_root(struct smb_vol *vol, struct super_block *sb)
if (full_path == NULL)
return ERR_PTR(-ENOMEM);
- cFYI(1, "Get root dentry for %s", full_path);
+ cifs_dbg(FYI, "Get root dentry for %s\n", full_path);
sep = CIFS_DIR_SEP(cifs_sb);
dentry = dget(sb->s_root);
@@ -608,7 +608,7 @@ cifs_do_mount(struct file_system_type *fs_type,
struct cifs_mnt_data mnt_data;
struct dentry *root;
- cFYI(1, "Devname: %s flags: %d ", dev_name, flags);
+ cifs_dbg(FYI, "Devname: %s flags: %d\n", dev_name, flags);
volume_info = cifs_get_volume_info((char *)data, dev_name);
if (IS_ERR(volume_info))
@@ -631,7 +631,8 @@ cifs_do_mount(struct file_system_type *fs_type,
rc = cifs_mount(cifs_sb, volume_info);
if (rc) {
if (!(flags & MS_SILENT))
- cERROR(1, "cifs_mount failed w/return code = %d", rc);
+ cifs_dbg(VFS, "cifs_mount failed w/return code = %d\n",
+ rc);
root = ERR_PTR(rc);
goto out_mountdata;
}
@@ -651,7 +652,7 @@ cifs_do_mount(struct file_system_type *fs_type,
}
if (sb->s_root) {
- cFYI(1, "Use existing superblock");
+ cifs_dbg(FYI, "Use existing superblock\n");
cifs_umount(cifs_sb);
} else {
rc = cifs_read_super(sb);
@@ -667,7 +668,7 @@ cifs_do_mount(struct file_system_type *fs_type,
if (IS_ERR(root))
goto out_super;
- cFYI(1, "dentry root is: %p", root);
+ cifs_dbg(FYI, "dentry root is: %p\n", root);
goto out;
out_super:
@@ -699,7 +700,8 @@ static ssize_t cifs_file_aio_write(struct kiocb *iocb, const struct iovec *iov,
rc = filemap_fdatawrite(inode->i_mapping);
if (rc)
- cFYI(1, "cifs_file_aio_write: %d rc on %p inode", rc, inode);
+ cifs_dbg(FYI, "cifs_file_aio_write: %d rc on %p inode\n",
+ rc, inode);
return written;
}
@@ -1005,7 +1007,10 @@ cifs_init_request_bufs(void)
} else {
CIFSMaxBufSize &= 0x1FE00; /* Round size to even 512 byte mult*/
}
-/* cERROR(1, "CIFSMaxBufSize %d 0x%x",CIFSMaxBufSize,CIFSMaxBufSize); */
+/*
+ cifs_dbg(VFS, "CIFSMaxBufSize %d 0x%x\n",
+ CIFSMaxBufSize, CIFSMaxBufSize);
+*/
cifs_req_cachep = kmem_cache_create("cifs_request",
CIFSMaxBufSize + max_hdr_size, 0,
SLAB_HWCACHE_ALIGN, NULL);
@@ -1016,7 +1021,7 @@ cifs_init_request_bufs(void)
cifs_min_rcv = 1;
else if (cifs_min_rcv > 64) {
cifs_min_rcv = 64;
- cERROR(1, "cifs_min_rcv set to maximum (64)");
+ cifs_dbg(VFS, "cifs_min_rcv set to maximum (64)\n");
}
cifs_req_poolp = mempool_create_slab_pool(cifs_min_rcv,
@@ -1047,7 +1052,7 @@ cifs_init_request_bufs(void)
cifs_min_small = 2;
else if (cifs_min_small > 256) {
cifs_min_small = 256;
- cFYI(1, "cifs_min_small set to maximum (256)");
+ cifs_dbg(FYI, "cifs_min_small set to maximum (256)\n");
}
cifs_sm_req_poolp = mempool_create_slab_pool(cifs_min_small,
@@ -1138,10 +1143,11 @@ init_cifs(void)
if (cifs_max_pending < 2) {
cifs_max_pending = 2;
- cFYI(1, "cifs_max_pending set to min of 2");
+ cifs_dbg(FYI, "cifs_max_pending set to min of 2\n");
} else if (cifs_max_pending > CIFS_MAX_REQ) {
cifs_max_pending = CIFS_MAX_REQ;
- cFYI(1, "cifs_max_pending set to max of %u", CIFS_MAX_REQ);
+ cifs_dbg(FYI, "cifs_max_pending set to max of %u\n",
+ CIFS_MAX_REQ);
}
cifsiod_wq = alloc_workqueue("cifsiod", WQ_FREEZABLE|WQ_MEM_RECLAIM, 0);
@@ -1210,7 +1216,7 @@ out_clean_proc:
static void __exit
exit_cifs(void)
{
- cFYI(DBG2, "exit_cifs");
+ cifs_dbg(NOISY, "exit_cifs\n");
unregister_filesystem(&cifs_fs_type);
cifs_dfs_release_automount_timer();
#ifdef CONFIG_CIFS_ACL
diff --git a/fs/cifs/cifsproto.h b/fs/cifs/cifsproto.h
index f450f06..dda188a 100644
--- a/fs/cifs/cifsproto.h
+++ b/fs/cifs/cifsproto.h
@@ -45,17 +45,17 @@ extern void _free_xid(unsigned int);
#define get_xid() \
({ \
unsigned int __xid = _get_xid(); \
- cFYI(1, "CIFS VFS: in %s as Xid: %u with uid: %d", \
- __func__, __xid, \
- from_kuid(&init_user_ns, current_fsuid())); \
+ cifs_dbg(FYI, "CIFS VFS: in %s as Xid: %u with uid: %d\n", \
+ __func__, __xid, \
+ from_kuid(&init_user_ns, current_fsuid())); \
__xid; \
})
#define free_xid(curr_xid) \
do { \
_free_xid(curr_xid); \
- cFYI(1, "CIFS VFS: leaving %s (xid = %u) rc = %d", \
- __func__, curr_xid, (int)rc); \
+ cifs_dbg(FYI, "CIFS VFS: leaving %s (xid = %u) rc = %d\n", \
+ __func__, curr_xid, (int)rc); \
} while (0)
extern int init_cifs_idmap(void);
extern void exit_cifs_idmap(void);
diff --git a/fs/cifs/cifssmb.c b/fs/cifs/cifssmb.c
index 8e2e799..076d7ed 100644
--- a/fs/cifs/cifssmb.c
+++ b/fs/cifs/cifssmb.c
@@ -139,8 +139,8 @@ cifs_reconnect_tcon(struct cifs_tcon *tcon, int smb_command)
if (smb_command != SMB_COM_WRITE_ANDX &&
smb_command != SMB_COM_OPEN_ANDX &&
smb_command != SMB_COM_TREE_DISCONNECT) {
- cFYI(1, "can not send cmd %d while umounting",
- smb_command);
+ cifs_dbg(FYI, "can not send cmd %d while umounting\n",
+ smb_command);
return -ENODEV;
}
}
@@ -163,7 +163,7 @@ cifs_reconnect_tcon(struct cifs_tcon *tcon, int smb_command)
* back on-line
*/
if (!tcon->retry) {
- cFYI(1, "gave up waiting on reconnect in smb_init");
+ cifs_dbg(FYI, "gave up waiting on reconnect in smb_init\n");
return -EHOSTDOWN;
}
}
@@ -191,7 +191,7 @@ cifs_reconnect_tcon(struct cifs_tcon *tcon, int smb_command)
cifs_mark_open_files_invalid(tcon);
rc = CIFSTCon(0, ses, tcon->treeName, tcon, nls_codepage);
mutex_unlock(&ses->session_mutex);
- cFYI(1, "reconnect tcon rc = %d", rc);
+ cifs_dbg(FYI, "reconnect tcon rc = %d\n", rc);
if (rc)
goto out;
@@ -396,7 +396,7 @@ CIFSSMBNegotiate(const unsigned int xid, struct cifs_ses *ses)
else /* if override flags set only sign/seal OR them with global auth */
secFlags = global_secflags | ses->overrideSecFlg;
- cFYI(1, "secFlags 0x%x", secFlags);
+ cifs_dbg(FYI, "secFlags 0x%x\n", secFlags);
pSMB->hdr.Mid = get_next_mid(server);
pSMB->hdr.Flags2 |= (SMBFLG2_UNICODE | SMBFLG2_ERR_STATUS);
@@ -404,12 +404,12 @@ CIFSSMBNegotiate(const unsigned int xid, struct cifs_ses *ses)
if ((secFlags & CIFSSEC_MUST_KRB5) == CIFSSEC_MUST_KRB5)
pSMB->hdr.Flags2 |= SMBFLG2_EXT_SEC;
else if ((secFlags & CIFSSEC_AUTH_MASK) == CIFSSEC_MAY_KRB5) {
- cFYI(1, "Kerberos only mechanism, enable extended security");
+ cifs_dbg(FYI, "Kerberos only mechanism, enable extended security\n");
pSMB->hdr.Flags2 |= SMBFLG2_EXT_SEC;
} else if ((secFlags & CIFSSEC_MUST_NTLMSSP) == CIFSSEC_MUST_NTLMSSP)
pSMB->hdr.Flags2 |= SMBFLG2_EXT_SEC;
else if ((secFlags & CIFSSEC_AUTH_MASK) == CIFSSEC_MAY_NTLMSSP) {
- cFYI(1, "NTLMSSP only mechanism, enable extended security");
+ cifs_dbg(FYI, "NTLMSSP only mechanism, enable extended security\n");
pSMB->hdr.Flags2 |= SMBFLG2_EXT_SEC;
}
@@ -428,7 +428,7 @@ CIFSSMBNegotiate(const unsigned int xid, struct cifs_ses *ses)
goto neg_err_exit;
server->dialect = le16_to_cpu(pSMBr->DialectIndex);
- cFYI(1, "Dialect: %d", server->dialect);
+ cifs_dbg(FYI, "Dialect: %d\n", server->dialect);
/* Check wct = 1 error case */
if ((pSMBr->hdr.WordCount < 13) || (server->dialect == BAD_PROT)) {
/* core returns wct = 1, but we do not ask for core - otherwise
@@ -447,8 +447,7 @@ CIFSSMBNegotiate(const unsigned int xid, struct cifs_ses *ses)
(secFlags & CIFSSEC_MAY_PLNTXT))
server->secType = LANMAN;
else {
- cERROR(1, "mount failed weak security disabled"
- " in /proc/fs/cifs/SecurityFlags");
+ cifs_dbg(VFS, "mount failed weak security disabled in /proc/fs/cifs/SecurityFlags\n");
rc = -EOPNOTSUPP;
goto neg_err_exit;
}
@@ -482,9 +481,9 @@ CIFSSMBNegotiate(const unsigned int xid, struct cifs_ses *ses)
utc = CURRENT_TIME;
ts = cnvrtDosUnixTm(rsp->SrvTime.Date,
rsp->SrvTime.Time, 0);
- cFYI(1, "SrvTime %d sec since 1970 (utc: %d) diff: %d",
- (int)ts.tv_sec, (int)utc.tv_sec,
- (int)(utc.tv_sec - ts.tv_sec));
+ cifs_dbg(FYI, "SrvTime %d sec since 1970 (utc: %d) diff: %d\n",
+ (int)ts.tv_sec, (int)utc.tv_sec,
+ (int)(utc.tv_sec - ts.tv_sec));
val = (int)(utc.tv_sec - ts.tv_sec);
seconds = abs(val);
result = (seconds / MIN_TZ_ADJ) * MIN_TZ_ADJ;
@@ -498,7 +497,7 @@ CIFSSMBNegotiate(const unsigned int xid, struct cifs_ses *ses)
server->timeAdj = (int)tmp;
server->timeAdj *= 60; /* also in seconds */
}
- cFYI(1, "server->timeAdj: %d seconds", server->timeAdj);
+ cifs_dbg(FYI, "server->timeAdj: %d seconds\n", server->timeAdj);
/* BB get server time for time conversions and add
@@ -513,14 +512,13 @@ CIFSSMBNegotiate(const unsigned int xid, struct cifs_ses *ses)
goto neg_err_exit;
}
- cFYI(1, "LANMAN negotiated");
+ cifs_dbg(FYI, "LANMAN negotiated\n");
/* we will not end up setting signing flags - as no signing
was in LANMAN and server did not return the flags on */
goto signing_check;
#else /* weak security disabled */
} else if (pSMBr->hdr.WordCount == 13) {
- cERROR(1, "mount failed, cifs module not built "
- "with CIFS_WEAK_PW_HASH support");
+ cifs_dbg(VFS, "mount failed, cifs module not built with CIFS_WEAK_PW_HASH support\n");
rc = -EOPNOTSUPP;
#endif /* WEAK_PW_HASH */
goto neg_err_exit;
@@ -532,14 +530,13 @@ CIFSSMBNegotiate(const unsigned int xid, struct cifs_ses *ses)
/* else wct == 17 NTLM */
server->sec_mode = pSMBr->SecurityMode;
if ((server->sec_mode & SECMODE_USER) == 0)
- cFYI(1, "share mode security");
+ cifs_dbg(FYI, "share mode security\n");
if ((server->sec_mode & SECMODE_PW_ENCRYPT) == 0)
#ifdef CONFIG_CIFS_WEAK_PW_HASH
if ((secFlags & CIFSSEC_MAY_PLNTXT) == 0)
#endif /* CIFS_WEAK_PW_HASH */
- cERROR(1, "Server requests plain text password"
- " but client support disabled");
+ cifs_dbg(VFS, "Server requests plain text password but client support disabled\n");
if ((secFlags & CIFSSEC_MUST_NTLMV2) == CIFSSEC_MUST_NTLMV2)
server->secType = NTLMv2;
@@ -555,7 +552,7 @@ CIFSSMBNegotiate(const unsigned int xid, struct cifs_ses *ses)
server->secType = LANMAN;
else {
rc = -EOPNOTSUPP;
- cERROR(1, "Invalid security type");
+ cifs_dbg(VFS, "Invalid security type\n");
goto neg_err_exit;
}
/* else ... any others ...? */
@@ -568,7 +565,7 @@ CIFSSMBNegotiate(const unsigned int xid, struct cifs_ses *ses)
/* probably no need to store and check maxvcs */
server->maxBuf = le32_to_cpu(pSMBr->MaxBufferSize);
server->max_rw = le32_to_cpu(pSMBr->MaxRawSize);
- cFYI(DBG2, "Max buf = %d", ses->server->maxBuf);
+ cifs_dbg(NOISY, "Max buf = %d\n", ses->server->maxBuf);
server->capabilities = le32_to_cpu(pSMBr->Capabilities);
server->timeAdj = (int)(__s16)le16_to_cpu(pSMBr->ServerTimeZone);
server->timeAdj *= 60;
@@ -590,7 +587,7 @@ CIFSSMBNegotiate(const unsigned int xid, struct cifs_ses *ses)
if (memcmp(server->server_GUID,
pSMBr->u.extended_response.
GUID, 16) != 0) {
- cFYI(1, "server UID changed");
+ cifs_dbg(FYI, "server UID changed\n");
memcpy(server->server_GUID,
pSMBr->u.extended_response.GUID,
16);
@@ -633,21 +630,19 @@ signing_check:
if ((secFlags & CIFSSEC_MAY_SIGN) == 0) {
/* MUST_SIGN already includes the MAY_SIGN FLAG
so if this is zero it means that signing is disabled */
- cFYI(1, "Signing disabled");
+ cifs_dbg(FYI, "Signing disabled\n");
if (server->sec_mode & SECMODE_SIGN_REQUIRED) {
- cERROR(1, "Server requires "
- "packet signing to be enabled in "
- "/proc/fs/cifs/SecurityFlags.");
+ cifs_dbg(VFS, "Server requires packet signing to be enabled in /proc/fs/cifs/SecurityFlags\n");
rc = -EOPNOTSUPP;
}
server->sec_mode &=
~(SECMODE_SIGN_ENABLED | SECMODE_SIGN_REQUIRED);
} else if ((secFlags & CIFSSEC_MUST_SIGN) == CIFSSEC_MUST_SIGN) {
/* signing required */
- cFYI(1, "Must sign - secFlags 0x%x", secFlags);
+ cifs_dbg(FYI, "Must sign - secFlags 0x%x\n", secFlags);
if ((server->sec_mode &
(SECMODE_SIGN_ENABLED | SECMODE_SIGN_REQUIRED)) == 0) {
- cERROR(1, "signing required but server lacks support");
+ cifs_dbg(VFS, "signing required but server lacks support\n");
rc = -EOPNOTSUPP;
} else
server->sec_mode |= SECMODE_SIGN_REQUIRED;
@@ -661,7 +656,7 @@ signing_check:
neg_err_exit:
cifs_buf_release(pSMB);
- cFYI(1, "negprot rc %d", rc);
+ cifs_dbg(FYI, "negprot rc %d\n", rc);
return rc;
}
@@ -671,7 +666,7 @@ CIFSSMBTDis(const unsigned int xid, struct cifs_tcon *tcon)
struct smb_hdr *smb_buffer;
int rc = 0;
- cFYI(1, "In tree disconnect");
+ cifs_dbg(FYI, "In tree disconnect\n");
/* BB: do we need to check this? These should never be NULL. */
if ((tcon->ses == NULL) || (tcon->ses->server == NULL))
@@ -693,7 +688,7 @@ CIFSSMBTDis(const unsigned int xid, struct cifs_tcon *tcon)
rc = SendReceiveNoRsp(xid, tcon->ses, (char *)smb_buffer, 0);
if (rc)
- cFYI(1, "Tree disconnect failed %d", rc);
+ cifs_dbg(FYI, "Tree disconnect failed %d\n", rc);
/* No need to return error on this operation if tid invalidated and
closed on server already e.g. due to tcp session crashing */
@@ -728,7 +723,7 @@ CIFSSMBEcho(struct TCP_Server_Info *server)
struct smb_rqst rqst = { .rq_iov = &iov,
.rq_nvec = 1 };
- cFYI(1, "In echo request");
+ cifs_dbg(FYI, "In echo request\n");
rc = small_smb_init(SMB_COM_ECHO, 0, NULL, (void **)&smb);
if (rc)
@@ -747,7 +742,7 @@ CIFSSMBEcho(struct TCP_Server_Info *server)
rc = cifs_call_async(server, &rqst, NULL, cifs_echo_callback,
server, CIFS_ASYNC_OP | CIFS_ECHO_OP);
if (rc)
- cFYI(1, "Echo request failed: %d", rc);
+ cifs_dbg(FYI, "Echo request failed: %d\n", rc);
cifs_small_buf_release(smb);
@@ -760,7 +755,7 @@ CIFSSMBLogoff(const unsigned int xid, struct cifs_ses *ses)
LOGOFF_ANDX_REQ *pSMB;
int rc = 0;
- cFYI(1, "In SMBLogoff for session disconnect");
+ cifs_dbg(FYI, "In SMBLogoff for session disconnect\n");
/*
* BB: do we need to check validity of ses and server? They should
@@ -814,7 +809,7 @@ CIFSPOSIXDelFile(const unsigned int xid, struct cifs_tcon *tcon,
int bytes_returned = 0;
__u16 params, param_offset, offset, byte_count;
- cFYI(1, "In POSIX delete");
+ cifs_dbg(FYI, "In POSIX delete\n");
PsxDelete:
rc = smb_init(SMB_COM_TRANSACTION2, 15, tcon, (void **) &pSMB,
(void **) &pSMBr);
@@ -866,7 +861,7 @@ PsxDelete:
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
if (rc)
- cFYI(1, "Posix delete returned %d", rc);
+ cifs_dbg(FYI, "Posix delete returned %d\n", rc);
cifs_buf_release(pSMB);
cifs_stats_inc(&tcon->stats.cifs_stats.num_deletes);
@@ -914,7 +909,7 @@ DelFileRetry:
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
cifs_stats_inc(&tcon->stats.cifs_stats.num_deletes);
if (rc)
- cFYI(1, "Error in RMFile = %d", rc);
+ cifs_dbg(FYI, "Error in RMFile = %d\n", rc);
cifs_buf_release(pSMB);
if (rc == -EAGAIN)
@@ -934,7 +929,7 @@ CIFSSMBRmDir(const unsigned int xid, struct cifs_tcon *tcon, const char *name,
int name_len;
int remap = cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MAP_SPECIAL_CHR;
- cFYI(1, "In CIFSSMBRmDir");
+ cifs_dbg(FYI, "In CIFSSMBRmDir\n");
RmDirRetry:
rc = smb_init(SMB_COM_DELETE_DIRECTORY, 0, tcon, (void **) &pSMB,
(void **) &pSMBr);
@@ -960,7 +955,7 @@ RmDirRetry:
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
cifs_stats_inc(&tcon->stats.cifs_stats.num_rmdirs);
if (rc)
- cFYI(1, "Error in RMDir = %d", rc);
+ cifs_dbg(FYI, "Error in RMDir = %d\n", rc);
cifs_buf_release(pSMB);
if (rc == -EAGAIN)
@@ -979,7 +974,7 @@ CIFSSMBMkDir(const unsigned int xid, struct cifs_tcon *tcon, const char *name,
int name_len;
int remap = cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MAP_SPECIAL_CHR;
- cFYI(1, "In CIFSSMBMkDir");
+ cifs_dbg(FYI, "In CIFSSMBMkDir\n");
MkDirRetry:
rc = smb_init(SMB_COM_CREATE_DIRECTORY, 0, tcon, (void **) &pSMB,
(void **) &pSMBr);
@@ -1005,7 +1000,7 @@ MkDirRetry:
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
cifs_stats_inc(&tcon->stats.cifs_stats.num_mkdirs);
if (rc)
- cFYI(1, "Error in Mkdir = %d", rc);
+ cifs_dbg(FYI, "Error in Mkdir = %d\n", rc);
cifs_buf_release(pSMB);
if (rc == -EAGAIN)
@@ -1029,7 +1024,7 @@ CIFSPOSIXCreate(const unsigned int xid, struct cifs_tcon *tcon,
OPEN_PSX_REQ *pdata;
OPEN_PSX_RSP *psx_rsp;
- cFYI(1, "In POSIX Create");
+ cifs_dbg(FYI, "In POSIX Create\n");
PsxCreat:
rc = smb_init(SMB_COM_TRANSACTION2, 15, tcon, (void **) &pSMB,
(void **) &pSMBr);
@@ -1083,11 +1078,11 @@ PsxCreat:
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
if (rc) {
- cFYI(1, "Posix create returned %d", rc);
+ cifs_dbg(FYI, "Posix create returned %d\n", rc);
goto psx_create_err;
}
- cFYI(1, "copying inode info");
+ cifs_dbg(FYI, "copying inode info\n");
rc = validate_t2((struct smb_t2_rsp *)pSMBr);
if (rc || get_bcc(&pSMBr->hdr) < sizeof(OPEN_PSX_RSP)) {
@@ -1109,11 +1104,11 @@ PsxCreat:
/* check to make sure response data is there */
if (psx_rsp->ReturnedLevel != cpu_to_le16(SMB_QUERY_FILE_UNIX_BASIC)) {
pRetData->Type = cpu_to_le32(-1); /* unknown */
- cFYI(DBG2, "unknown type");
+ cifs_dbg(NOISY, "unknown type\n");
} else {
if (get_bcc(&pSMBr->hdr) < sizeof(OPEN_PSX_RSP)
+ sizeof(FILE_UNIX_BASIC_INFO)) {
- cERROR(1, "Open response data too small");
+ cifs_dbg(VFS, "Open response data too small\n");
pRetData->Type = cpu_to_le32(-1);
goto psx_create_err;
}
@@ -1160,7 +1155,7 @@ static __u16 convert_disposition(int disposition)
ofun = SMBOPEN_OCREATE | SMBOPEN_OTRUNC;
break;
default:
- cFYI(1, "unknown disposition %d", disposition);
+ cifs_dbg(FYI, "unknown disposition %d\n", disposition);
ofun = SMBOPEN_OAPPEND; /* regular open */
}
return ofun;
@@ -1251,7 +1246,7 @@ OldOpenRetry:
(struct smb_hdr *)pSMBr, &bytes_returned, 0);
cifs_stats_inc(&tcon->stats.cifs_stats.num_opens);
if (rc) {
- cFYI(1, "Error in Open = %d", rc);
+ cifs_dbg(FYI, "Error in Open = %d\n", rc);
} else {
/* BB verify if wct == 15 */
@@ -1364,7 +1359,7 @@ openRetry:
(struct smb_hdr *)pSMBr, &bytes_returned, 0);
cifs_stats_inc(&tcon->stats.cifs_stats.num_opens);
if (rc) {
- cFYI(1, "Error in Open = %d", rc);
+ cifs_dbg(FYI, "Error in Open = %d\n", rc);
} else {
*pOplock = pSMBr->OplockLevel; /* 1 byte no need to le_to_cpu */
*netfid = pSMBr->Fid; /* cifs fid stays in le */
@@ -1425,8 +1420,8 @@ cifs_readv_receive(struct TCP_Server_Info *server, struct mid_q_entry *mid)
char *buf = server->smallbuf;
unsigned int buflen = get_rfc1002_length(buf) + 4;
- cFYI(1, "%s: mid=%llu offset=%llu bytes=%u", __func__,
- mid->mid, rdata->offset, rdata->bytes);
+ cifs_dbg(FYI, "%s: mid=%llu offset=%llu bytes=%u\n",
+ __func__, mid->mid, rdata->offset, rdata->bytes);
/*
* read the rest of READ_RSP header (sans Data array), or whatever we
@@ -1447,16 +1442,16 @@ cifs_readv_receive(struct TCP_Server_Info *server, struct mid_q_entry *mid)
/* Was the SMB read successful? */
rdata->result = server->ops->map_error(buf, false);
if (rdata->result != 0) {
- cFYI(1, "%s: server returned error %d", __func__,
- rdata->result);
+ cifs_dbg(FYI, "%s: server returned error %d\n",
+ __func__, rdata->result);
return cifs_readv_discard(server, mid);
}
/* Is there enough to get to the rest of the READ_RSP header? */
if (server->total_read < server->vals->read_rsp_size) {
- cFYI(1, "%s: server returned short header. got=%u expected=%zu",
- __func__, server->total_read,
- server->vals->read_rsp_size);
+ cifs_dbg(FYI, "%s: server returned short header. got=%u expected=%zu\n",
+ __func__, server->total_read,
+ server->vals->read_rsp_size);
rdata->result = -EIO;
return cifs_readv_discard(server, mid);
}
@@ -1468,19 +1463,19 @@ cifs_readv_receive(struct TCP_Server_Info *server, struct mid_q_entry *mid)
* is beyond the EOF. Treat it as if the data starts just after
* the header.
*/
- cFYI(1, "%s: data offset (%u) inside read response header",
- __func__, data_offset);
+ cifs_dbg(FYI, "%s: data offset (%u) inside read response header\n",
+ __func__, data_offset);
data_offset = server->total_read;
} else if (data_offset > MAX_CIFS_SMALL_BUFFER_SIZE) {
/* data_offset is beyond the end of smallbuf */
- cFYI(1, "%s: data offset (%u) beyond end of smallbuf",
- __func__, data_offset);
+ cifs_dbg(FYI, "%s: data offset (%u) beyond end of smallbuf\n",
+ __func__, data_offset);
rdata->result = -EIO;
return cifs_readv_discard(server, mid);
}
- cFYI(1, "%s: total_read=%u data_offset=%u", __func__,
- server->total_read, data_offset);
+ cifs_dbg(FYI, "%s: total_read=%u data_offset=%u\n",
+ __func__, server->total_read, data_offset);
len = data_offset - server->total_read;
if (len > 0) {
@@ -1496,8 +1491,8 @@ cifs_readv_receive(struct TCP_Server_Info *server, struct mid_q_entry *mid)
/* set up first iov for signature check */
rdata->iov.iov_base = buf;
rdata->iov.iov_len = server->total_read;
- cFYI(1, "0: iov_base=%p iov_len=%zu",
- rdata->iov.iov_base, rdata->iov.iov_len);
+ cifs_dbg(FYI, "0: iov_base=%p iov_len=%zu\n",
+ rdata->iov.iov_base, rdata->iov.iov_len);
/* how much data is in the response? */
data_len = server->ops->read_data_length(buf);
@@ -1514,8 +1509,8 @@ cifs_readv_receive(struct TCP_Server_Info *server, struct mid_q_entry *mid)
server->total_read += length;
rdata->bytes = length;
- cFYI(1, "total_read=%u buflen=%u remaining=%u", server->total_read,
- buflen, data_len);
+ cifs_dbg(FYI, "total_read=%u buflen=%u remaining=%u\n",
+ server->total_read, buflen, data_len);
/* discard anything left over */
if (server->total_read < buflen)
@@ -1538,8 +1533,9 @@ cifs_readv_callback(struct mid_q_entry *mid)
.rq_pagesz = rdata->pagesz,
.rq_tailsz = rdata->tailsz };
- cFYI(1, "%s: mid=%llu state=%d result=%d bytes=%u", __func__,
- mid->mid, mid->mid_state, rdata->result, rdata->bytes);
+ cifs_dbg(FYI, "%s: mid=%llu state=%d result=%d bytes=%u\n",
+ __func__, mid->mid, mid->mid_state, rdata->result,
+ rdata->bytes);
switch (mid->mid_state) {
case MID_RESPONSE_RECEIVED:
@@ -1551,8 +1547,8 @@ cifs_readv_callback(struct mid_q_entry *mid)
rc = cifs_verify_signature(&rqst, server,
mid->sequence_number + 1);
if (rc)
- cERROR(1, "SMB signature verification returned "
- "error = %d", rc);
+ cifs_dbg(VFS, "SMB signature verification returned error = %d\n",
+ rc);
}
/* FIXME: should this be counted toward the initiating task? */
task_io_account_read(rdata->bytes);
@@ -1582,8 +1578,8 @@ cifs_async_readv(struct cifs_readdata *rdata)
struct smb_rqst rqst = { .rq_iov = &rdata->iov,
.rq_nvec = 1 };
- cFYI(1, "%s: offset=%llu bytes=%u", __func__,
- rdata->offset, rdata->bytes);
+ cifs_dbg(FYI, "%s: offset=%llu bytes=%u\n",
+ __func__, rdata->offset, rdata->bytes);
if (tcon->ses->capabilities & CAP_LARGE_FILES)
wct = 12;
@@ -1653,7 +1649,7 @@ CIFSSMBRead(const unsigned int xid, struct cifs_io_parms *io_parms,
struct cifs_tcon *tcon = io_parms->tcon;
unsigned int count = io_parms->length;
- cFYI(1, "Reading %d bytes on fid %d", count, netfid);
+ cifs_dbg(FYI, "Reading %d bytes on fid %d\n", count, netfid);
if (tcon->ses->capabilities & CAP_LARGE_FILES)
wct = 12;
else {
@@ -1701,7 +1697,7 @@ CIFSSMBRead(const unsigned int xid, struct cifs_io_parms *io_parms,
cifs_stats_inc(&tcon->stats.cifs_stats.num_reads);
pSMBr = (READ_RSP *)iov[0].iov_base;
if (rc) {
- cERROR(1, "Send error in read = %d", rc);
+ cifs_dbg(VFS, "Send error in read = %d\n", rc);
} else {
int data_length = le16_to_cpu(pSMBr->DataLengthHigh);
data_length = data_length << 16;
@@ -1711,7 +1707,7 @@ CIFSSMBRead(const unsigned int xid, struct cifs_io_parms *io_parms,
/*check that DataLength would not go beyond end of SMB */
if ((data_length > CIFSMaxBufSize)
|| (data_length > count)) {
- cFYI(1, "bad length %d for count %d",
+ cifs_dbg(FYI, "bad length %d for count %d\n",
data_length, count);
rc = -EIO;
*nbytes = 0;
@@ -1719,7 +1715,7 @@ CIFSSMBRead(const unsigned int xid, struct cifs_io_parms *io_parms,
pReadData = (char *) (&pSMBr->hdr.Protocol) +
le16_to_cpu(pSMBr->DataOffset);
/* if (rc = copy_to_user(buf, pReadData, data_length)) {
- cERROR(1, "Faulting on read rc = %d",rc);
+ cifs_dbg(VFS, "Faulting on read rc = %d\n",rc);
rc = -EFAULT;
}*/ /* can not use copy_to_user when using page cache*/
if (*buf)
@@ -1767,7 +1763,7 @@ CIFSSMBWrite(const unsigned int xid, struct cifs_io_parms *io_parms,
*nbytes = 0;
- /* cFYI(1, "write at %lld %d bytes", offset, count);*/
+ /* cifs_dbg(FYI, "write at %lld %d bytes\n", offset, count);*/
if (tcon->ses == NULL)
return -ECONNABORTED;
@@ -1852,7 +1848,7 @@ CIFSSMBWrite(const unsigned int xid, struct cifs_io_parms *io_parms,
(struct smb_hdr *) pSMBr, &bytes_returned, long_op);
cifs_stats_inc(&tcon->stats.cifs_stats.num_writes);
if (rc) {
- cFYI(1, "Send error in write = %d", rc);
+ cifs_dbg(FYI, "Send error in write = %d\n", rc);
} else {
*nbytes = le16_to_cpu(pSMBr->CountHigh);
*nbytes = (*nbytes) << 16;
@@ -1959,7 +1955,7 @@ cifs_writedata_alloc(unsigned int nr_pages, work_func_t complete)
/* this would overflow */
if (nr_pages == 0) {
- cERROR(1, "%s: called with nr_pages == 0!", __func__);
+ cifs_dbg(VFS, "%s: called with nr_pages == 0!\n", __func__);
return NULL;
}
@@ -2075,7 +2071,8 @@ cifs_async_writev(struct cifs_writedata *wdata)
rqst.rq_pagesz = wdata->pagesz;
rqst.rq_tailsz = wdata->tailsz;
- cFYI(1, "async write at %llu %u bytes", wdata->offset, wdata->bytes);
+ cifs_dbg(FYI, "async write at %llu %u bytes\n",
+ wdata->offset, wdata->bytes);
smb->DataLengthLow = cpu_to_le16(wdata->bytes & 0xFFFF);
smb->DataLengthHigh = cpu_to_le16(wdata->bytes >> 16);
@@ -2123,7 +2120,7 @@ CIFSSMBWrite2(const unsigned int xid, struct cifs_io_parms *io_parms,
*nbytes = 0;
- cFYI(1, "write2 at %lld %d bytes", (long long)offset, count);
+ cifs_dbg(FYI, "write2 at %lld %d bytes\n", (long long)offset, count);
if (tcon->ses->capabilities & CAP_LARGE_FILES) {
wct = 14;
@@ -2182,7 +2179,7 @@ CIFSSMBWrite2(const unsigned int xid, struct cifs_io_parms *io_parms,
rc = SendReceive2(xid, tcon->ses, iov, n_vec + 1, &resp_buf_type, 0);
cifs_stats_inc(&tcon->stats.cifs_stats.num_writes);
if (rc) {
- cFYI(1, "Send error Write2 = %d", rc);
+ cifs_dbg(FYI, "Send error Write2 = %d\n", rc);
} else if (resp_buf_type == 0) {
/* presumably this can not happen, but best to be safe */
rc = -EIO;
@@ -2223,7 +2220,8 @@ int cifs_lockv(const unsigned int xid, struct cifs_tcon *tcon,
int resp_buf_type;
__u16 count;
- cFYI(1, "cifs_lockv num lock %d num unlock %d", num_lock, num_unlock);
+ cifs_dbg(FYI, "cifs_lockv num lock %d num unlock %d\n",
+ num_lock, num_unlock);
rc = small_smb_init(SMB_COM_LOCKING_ANDX, 8, tcon, (void **) &pSMB);
if (rc)
@@ -2249,7 +2247,7 @@ int cifs_lockv(const unsigned int xid, struct cifs_tcon *tcon,
cifs_stats_inc(&tcon->stats.cifs_stats.num_locks);
rc = SendReceive2(xid, tcon->ses, iov, 2, &resp_buf_type, CIFS_NO_RESP);
if (rc)
- cFYI(1, "Send error in cifs_lockv = %d", rc);
+ cifs_dbg(FYI, "Send error in cifs_lockv = %d\n", rc);
return rc;
}
@@ -2268,7 +2266,8 @@ CIFSSMBLock(const unsigned int xid, struct cifs_tcon *tcon,
int flags = 0;
__u16 count;
- cFYI(1, "CIFSSMBLock timeout %d numLock %d", (int)waitFlag, numLock);
+ cifs_dbg(FYI, "CIFSSMBLock timeout %d numLock %d\n",
+ (int)waitFlag, numLock);
rc = small_smb_init(SMB_COM_LOCKING_ANDX, 8, tcon, (void **) &pSMB);
if (rc)
@@ -2317,7 +2316,7 @@ CIFSSMBLock(const unsigned int xid, struct cifs_tcon *tcon,
}
cifs_stats_inc(&tcon->stats.cifs_stats.num_locks);
if (rc)
- cFYI(1, "Send error in Lock = %d", rc);
+ cifs_dbg(FYI, "Send error in Lock = %d\n", rc);
/* Note: On -EAGAIN error only caller can retry on handle based calls
since file handle passed in no longer valid */
@@ -2341,7 +2340,7 @@ CIFSSMBPosixLock(const unsigned int xid, struct cifs_tcon *tcon,
__u16 params, param_offset, offset, byte_count, count;
struct kvec iov[1];
- cFYI(1, "Posix Lock");
+ cifs_dbg(FYI, "Posix Lock\n");
rc = small_smb_init(SMB_COM_TRANSACTION2, 15, tcon, (void **) &pSMB);
@@ -2408,7 +2407,7 @@ CIFSSMBPosixLock(const unsigned int xid, struct cifs_tcon *tcon,
}
if (rc) {
- cFYI(1, "Send error in Posix Lock = %d", rc);
+ cifs_dbg(FYI, "Send error in Posix Lock = %d\n", rc);
} else if (pLockData) {
/* lock structure can be returned on get */
__u16 data_offset;
@@ -2465,7 +2464,7 @@ CIFSSMBClose(const unsigned int xid, struct cifs_tcon *tcon, int smb_file_id)
{
int rc = 0;
CLOSE_REQ *pSMB = NULL;
- cFYI(1, "In CIFSSMBClose");
+ cifs_dbg(FYI, "In CIFSSMBClose\n");
/* do not retry on dead session on close */
rc = small_smb_init(SMB_COM_CLOSE, 3, tcon, (void **) &pSMB);
@@ -2482,7 +2481,7 @@ CIFSSMBClose(const unsigned int xid, struct cifs_tcon *tcon, int smb_file_id)
if (rc) {
if (rc != -EINTR) {
/* EINTR is expected when user ctl-c to kill app */
- cERROR(1, "Send error in Close = %d", rc);
+ cifs_dbg(VFS, "Send error in Close = %d\n", rc);
}
}
@@ -2498,7 +2497,7 @@ CIFSSMBFlush(const unsigned int xid, struct cifs_tcon *tcon, int smb_file_id)
{
int rc = 0;
FLUSH_REQ *pSMB = NULL;
- cFYI(1, "In CIFSSMBFlush");
+ cifs_dbg(FYI, "In CIFSSMBFlush\n");
rc = small_smb_init(SMB_COM_FLUSH, 1, tcon, (void **) &pSMB);
if (rc)
@@ -2509,7 +2508,7 @@ CIFSSMBFlush(const unsigned int xid, struct cifs_tcon *tcon, int smb_file_id)
rc = SendReceiveNoRsp(xid, tcon->ses, (char *) pSMB, 0);
cifs_stats_inc(&tcon->stats.cifs_stats.num_flushes);
if (rc)
- cERROR(1, "Send error in Flush = %d", rc);
+ cifs_dbg(VFS, "Send error in Flush = %d\n", rc);
return rc;
}
@@ -2527,7 +2526,7 @@ CIFSSMBRename(const unsigned int xid, struct cifs_tcon *tcon,
__u16 count;
int remap = cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MAP_SPECIAL_CHR;
- cFYI(1, "In CIFSSMBRename");
+ cifs_dbg(FYI, "In CIFSSMBRename\n");
renameRetry:
rc = smb_init(SMB_COM_RENAME, 1, tcon, (void **) &pSMB,
(void **) &pSMBr);
@@ -2574,7 +2573,7 @@ renameRetry:
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
cifs_stats_inc(&tcon->stats.cifs_stats.num_renames);
if (rc)
- cFYI(1, "Send error in rename = %d", rc);
+ cifs_dbg(FYI, "Send error in rename = %d\n", rc);
cifs_buf_release(pSMB);
@@ -2598,7 +2597,7 @@ int CIFSSMBRenameOpenFile(const unsigned int xid, struct cifs_tcon *pTcon,
int len_of_str;
__u16 params, param_offset, offset, count, byte_count;
- cFYI(1, "Rename to File by handle");
+ cifs_dbg(FYI, "Rename to File by handle\n");
rc = smb_init(SMB_COM_TRANSACTION2, 15, pTcon, (void **) &pSMB,
(void **) &pSMBr);
if (rc)
@@ -2655,7 +2654,8 @@ int CIFSSMBRenameOpenFile(const unsigned int xid, struct cifs_tcon *pTcon,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
cifs_stats_inc(&pTcon->stats.cifs_stats.num_t2renames);
if (rc)
- cFYI(1, "Send error in Rename (by file handle) = %d", rc);
+ cifs_dbg(FYI, "Send error in Rename (by file handle) = %d\n",
+ rc);
cifs_buf_release(pSMB);
@@ -2677,7 +2677,7 @@ CIFSSMBCopy(const unsigned int xid, struct cifs_tcon *tcon,
int name_len, name_len2;
__u16 count;
- cFYI(1, "In CIFSSMBCopy");
+ cifs_dbg(FYI, "In CIFSSMBCopy\n");
copyRetry:
rc = smb_init(SMB_COM_COPY, 1, tcon, (void **) &pSMB,
(void **) &pSMBr);
@@ -2722,8 +2722,8 @@ copyRetry:
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
if (rc) {
- cFYI(1, "Send error in copy = %d with %d files copied",
- rc, le16_to_cpu(pSMBr->CopyCount));
+ cifs_dbg(FYI, "Send error in copy = %d with %d files copied\n",
+ rc, le16_to_cpu(pSMBr->CopyCount));
}
cifs_buf_release(pSMB);
@@ -2747,7 +2747,7 @@ CIFSUnixCreateSymLink(const unsigned int xid, struct cifs_tcon *tcon,
int bytes_returned = 0;
__u16 params, param_offset, offset, byte_count;
- cFYI(1, "In Symlink Unix style");
+ cifs_dbg(FYI, "In Symlink Unix style\n");
createSymLinkRetry:
rc = smb_init(SMB_COM_TRANSACTION2, 15, tcon, (void **) &pSMB,
(void **) &pSMBr);
@@ -2812,7 +2812,8 @@ createSymLinkRetry:
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
cifs_stats_inc(&tcon->stats.cifs_stats.num_symlinks);
if (rc)
- cFYI(1, "Send error in SetPathInfo create symlink = %d", rc);
+ cifs_dbg(FYI, "Send error in SetPathInfo create symlink = %d\n",
+ rc);
cifs_buf_release(pSMB);
@@ -2836,7 +2837,7 @@ CIFSUnixCreateHardLink(const unsigned int xid, struct cifs_tcon *tcon,
int bytes_returned = 0;
__u16 params, param_offset, offset, byte_count;
- cFYI(1, "In Create Hard link Unix style");
+ cifs_dbg(FYI, "In Create Hard link Unix style\n");
createHardLinkRetry:
rc = smb_init(SMB_COM_TRANSACTION2, 15, tcon, (void **) &pSMB,
(void **) &pSMBr);
@@ -2898,7 +2899,8 @@ createHardLinkRetry:
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
cifs_stats_inc(&tcon->stats.cifs_stats.num_hardlinks);
if (rc)
- cFYI(1, "Send error in SetPathInfo (hard link) = %d", rc);
+ cifs_dbg(FYI, "Send error in SetPathInfo (hard link) = %d\n",
+ rc);
cifs_buf_release(pSMB);
if (rc == -EAGAIN)
@@ -2920,7 +2922,7 @@ CIFSCreateHardLink(const unsigned int xid, struct cifs_tcon *tcon,
__u16 count;
int remap = cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MAP_SPECIAL_CHR;
- cFYI(1, "In CIFSCreateHardLink");
+ cifs_dbg(FYI, "In CIFSCreateHardLink\n");
winCreateHardLinkRetry:
rc = smb_init(SMB_COM_NT_RENAME, 4, tcon, (void **) &pSMB,
@@ -2972,7 +2974,7 @@ winCreateHardLinkRetry:
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
cifs_stats_inc(&tcon->stats.cifs_stats.num_hardlinks);
if (rc)
- cFYI(1, "Send error in hard link (NT rename) = %d", rc);
+ cifs_dbg(FYI, "Send error in hard link (NT rename) = %d\n", rc);
cifs_buf_release(pSMB);
if (rc == -EAGAIN)
@@ -2995,7 +2997,7 @@ CIFSSMBUnixQuerySymLink(const unsigned int xid, struct cifs_tcon *tcon,
__u16 params, byte_count;
char *data_start;
- cFYI(1, "In QPathSymLinkInfo (Unix) for path %s", searchName);
+ cifs_dbg(FYI, "In QPathSymLinkInfo (Unix) for path %s\n", searchName);
querySymLinkRetry:
rc = smb_init(SMB_COM_TRANSACTION2, 15, tcon, (void **) &pSMB,
@@ -3042,7 +3044,7 @@ querySymLinkRetry:
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
if (rc) {
- cFYI(1, "Send error in QuerySymLinkInfo = %d", rc);
+ cifs_dbg(FYI, "Send error in QuerySymLinkInfo = %d\n", rc);
} else {
/* decode response */
@@ -3097,7 +3099,8 @@ CIFSSMBQueryReparseLinkInfo(const unsigned int xid, struct cifs_tcon *tcon,
struct smb_com_transaction_ioctl_req *pSMB;
struct smb_com_transaction_ioctl_rsp *pSMBr;
- cFYI(1, "In Windows reparse style QueryLink for path %s", searchName);
+ cifs_dbg(FYI, "In Windows reparse style QueryLink for path %s\n",
+ searchName);
rc = smb_init(SMB_COM_NT_TRANSACT, 23, tcon, (void **) &pSMB,
(void **) &pSMBr);
if (rc)
@@ -3125,7 +3128,7 @@ CIFSSMBQueryReparseLinkInfo(const unsigned int xid, struct cifs_tcon *tcon,
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
if (rc) {
- cFYI(1, "Send error in QueryReparseLinkInfo = %d", rc);
+ cifs_dbg(FYI, "Send error in QueryReparseLinkInfo = %d\n", rc);
} else { /* decode response */
__u32 data_offset = le32_to_cpu(pSMBr->DataOffset);
__u32 data_count = le32_to_cpu(pSMBr->DataCount);
@@ -3149,7 +3152,7 @@ CIFSSMBQueryReparseLinkInfo(const unsigned int xid, struct cifs_tcon *tcon,
if ((reparse_buf->LinkNamesBuf +
reparse_buf->TargetNameOffset +
reparse_buf->TargetNameLen) > end_of_smb) {
- cFYI(1, "reparse buf beyond SMB");
+ cifs_dbg(FYI, "reparse buf beyond SMB\n");
rc = -EIO;
goto qreparse_out;
}
@@ -3170,12 +3173,11 @@ CIFSSMBQueryReparseLinkInfo(const unsigned int xid, struct cifs_tcon *tcon,
}
} else {
rc = -EIO;
- cFYI(1, "Invalid return data count on "
- "get reparse info ioctl");
+ cifs_dbg(FYI, "Invalid return data count on get reparse info ioctl\n");
}
symlinkinfo[buflen] = 0; /* just in case so the caller
does not go off the end of the buffer */
- cFYI(1, "readlink result - %s", symlinkinfo);
+ cifs_dbg(FYI, "readlink result - %s\n", symlinkinfo);
}
qreparse_out:
@@ -3198,7 +3200,10 @@ static void cifs_convert_ace(posix_acl_xattr_entry *ace,
ace->e_perm = cpu_to_le16(cifs_ace->cifs_e_perm);
ace->e_tag = cpu_to_le16(cifs_ace->cifs_e_tag);
ace->e_id = cpu_to_le32(le64_to_cpu(cifs_ace->cifs_uid));
- /* cFYI(1, "perm %d tag %d id %d",ace->e_perm,ace->e_tag,ace->e_id); */
+/*
+ cifs_dbg(FYI, "perm %d tag %d id %d\n",
+ ace->e_perm, ace->e_tag, ace->e_id);
+*/
return;
}
@@ -3224,8 +3229,8 @@ static int cifs_copy_posix_acl(char *trgt, char *src, const int buflen,
size += sizeof(struct cifs_posix_ace) * count;
/* check if we would go beyond end of SMB */
if (size_of_data_area < size) {
- cFYI(1, "bad CIFS POSIX ACL size %d vs. %d",
- size_of_data_area, size);
+ cifs_dbg(FYI, "bad CIFS POSIX ACL size %d vs. %d\n",
+ size_of_data_area, size);
return -EINVAL;
}
} else if (acl_type & ACL_TYPE_DEFAULT) {
@@ -3272,7 +3277,10 @@ static __u16 convert_ace_to_cifs_ace(struct cifs_posix_ace *cifs_ace,
cifs_ace->cifs_uid = cpu_to_le64(-1);
} else
cifs_ace->cifs_uid = cpu_to_le64(le32_to_cpu(local_ace->e_id));
- /*cFYI(1, "perm %d tag %d id %d",ace->e_perm,ace->e_tag,ace->e_id);*/
+/*
+ cifs_dbg(FYI, "perm %d tag %d id %d\n",
+ ace->e_perm, ace->e_tag, ace->e_id);
+*/
return rc;
}
@@ -3290,12 +3298,11 @@ static __u16 ACL_to_cifs_posix(char *parm_data, const char *pACL,
return 0;
count = posix_acl_xattr_count((size_t)buflen);
- cFYI(1, "setting acl with %d entries from buf of length %d and "
- "version of %d",
- count, buflen, le32_to_cpu(local_acl->a_version));
+ cifs_dbg(FYI, "setting acl with %d entries from buf of length %d and version of %d\n",
+ count, buflen, le32_to_cpu(local_acl->a_version));
if (le32_to_cpu(local_acl->a_version) != 2) {
- cFYI(1, "unknown POSIX ACL version %d",
- le32_to_cpu(local_acl->a_version));
+ cifs_dbg(FYI, "unknown POSIX ACL version %d\n",
+ le32_to_cpu(local_acl->a_version));
return 0;
}
cifs_acl->version = cpu_to_le16(1);
@@ -3304,7 +3311,7 @@ static __u16 ACL_to_cifs_posix(char *parm_data, const char *pACL,
else if (acl_type == ACL_TYPE_DEFAULT)
cifs_acl->default_entry_count = cpu_to_le16(count);
else {
- cFYI(1, "unknown ACL type %d", acl_type);
+ cifs_dbg(FYI, "unknown ACL type %d\n", acl_type);
return 0;
}
for (i = 0; i < count; i++) {
@@ -3337,7 +3344,7 @@ CIFSSMBGetPosixACL(const unsigned int xid, struct cifs_tcon *tcon,
int name_len;
__u16 params, byte_count;
- cFYI(1, "In GetPosixACL (Unix) for path %s", searchName);
+ cifs_dbg(FYI, "In GetPosixACL (Unix) for path %s\n", searchName);
queryAclRetry:
rc = smb_init(SMB_COM_TRANSACTION2, 15, tcon, (void **) &pSMB,
@@ -3390,7 +3397,7 @@ queryAclRetry:
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
cifs_stats_inc(&tcon->stats.cifs_stats.num_acl_get);
if (rc) {
- cFYI(1, "Send error in Query POSIX ACL = %d", rc);
+ cifs_dbg(FYI, "Send error in Query POSIX ACL = %d\n", rc);
} else {
/* decode response */
@@ -3427,7 +3434,7 @@ CIFSSMBSetPosixACL(const unsigned int xid, struct cifs_tcon *tcon,
int bytes_returned = 0;
__u16 params, byte_count, data_count, param_offset, offset;
- cFYI(1, "In SetPosixACL (Unix) for path %s", fileName);
+ cifs_dbg(FYI, "In SetPosixACL (Unix) for path %s\n", fileName);
setAclRetry:
rc = smb_init(SMB_COM_TRANSACTION2, 15, tcon, (void **) &pSMB,
(void **) &pSMBr);
@@ -3482,7 +3489,7 @@ setAclRetry:
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
if (rc)
- cFYI(1, "Set POSIX ACL returned %d", rc);
+ cifs_dbg(FYI, "Set POSIX ACL returned %d\n", rc);
setACLerrorExit:
cifs_buf_release(pSMB);
@@ -3502,7 +3509,7 @@ CIFSGetExtAttr(const unsigned int xid, struct cifs_tcon *tcon,
int bytes_returned;
__u16 params, byte_count;
- cFYI(1, "In GetExtAttr");
+ cifs_dbg(FYI, "In GetExtAttr\n");
if (tcon == NULL)
return -ENODEV;
@@ -3541,7 +3548,7 @@ GetExtAttrRetry:
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
if (rc) {
- cFYI(1, "error %d in GetExtAttr", rc);
+ cifs_dbg(FYI, "error %d in GetExtAttr\n", rc);
} else {
/* decode response */
rc = validate_t2((struct smb_t2_rsp *)pSMBr);
@@ -3556,7 +3563,7 @@ GetExtAttrRetry:
struct file_chattr_info *pfinfo;
/* BB Do we need a cast or hash here ? */
if (count != 16) {
- cFYI(1, "Illegal size ret in GetExtAttr");
+ cifs_dbg(FYI, "Illegal size ret in GetExtAttr\n");
rc = -EIO;
goto GetExtAttrOut;
}
@@ -3644,21 +3651,21 @@ validate_ntransact(char *buf, char **ppparm, char **ppdata,
/* should we also check that parm and data areas do not overlap? */
if (*ppparm > end_of_smb) {
- cFYI(1, "parms start after end of smb");
+ cifs_dbg(FYI, "parms start after end of smb\n");
return -EINVAL;
} else if (parm_count + *ppparm > end_of_smb) {
- cFYI(1, "parm end after end of smb");
+ cifs_dbg(FYI, "parm end after end of smb\n");
return -EINVAL;
} else if (*ppdata > end_of_smb) {
- cFYI(1, "data starts after end of smb");
+ cifs_dbg(FYI, "data starts after end of smb\n");
return -EINVAL;
} else if (data_count + *ppdata > end_of_smb) {
- cFYI(1, "data %p + count %d (%p) past smb end %p start %p",
- *ppdata, data_count, (data_count + *ppdata),
- end_of_smb, pSMBr);
+ cifs_dbg(FYI, "data %p + count %d (%p) past smb end %p start %p\n",
+ *ppdata, data_count, (data_count + *ppdata),
+ end_of_smb, pSMBr);
return -EINVAL;
} else if (parm_count + data_count > bcc) {
- cFYI(1, "parm count and data count larger than SMB");
+ cifs_dbg(FYI, "parm count and data count larger than SMB\n");
return -EINVAL;
}
*pdatalen = data_count;
@@ -3676,7 +3683,7 @@ CIFSSMBGetCIFSACL(const unsigned int xid, struct cifs_tcon *tcon, __u16 fid,
QUERY_SEC_DESC_REQ *pSMB;
struct kvec iov[1];
- cFYI(1, "GetCifsACL");
+ cifs_dbg(FYI, "GetCifsACL\n");
*pbuflen = 0;
*acl_inf = NULL;
@@ -3701,7 +3708,7 @@ CIFSSMBGetCIFSACL(const unsigned int xid, struct cifs_tcon *tcon, __u16 fid,
0);
cifs_stats_inc(&tcon->stats.cifs_stats.num_acl_get);
if (rc) {
- cFYI(1, "Send error in QuerySecDesc = %d", rc);
+ cifs_dbg(FYI, "Send error in QuerySecDesc = %d\n", rc);
} else { /* decode response */
__le32 *parm;
__u32 parm_len;
@@ -3716,7 +3723,8 @@ CIFSSMBGetCIFSACL(const unsigned int xid, struct cifs_tcon *tcon, __u16 fid,
goto qsec_out;
pSMBr = (struct smb_com_ntransact_rsp *)iov[0].iov_base;
- cFYI(1, "smb %p parm %p data %p", pSMBr, parm, *acl_inf);
+ cifs_dbg(FYI, "smb %p parm %p data %p\n",
+ pSMBr, parm, *acl_inf);
if (le32_to_cpu(pSMBr->ParameterCount) != 4) {
rc = -EIO; /* bad smb */
@@ -3728,8 +3736,8 @@ CIFSSMBGetCIFSACL(const unsigned int xid, struct cifs_tcon *tcon, __u16 fid,
acl_len = le32_to_cpu(*parm);
if (acl_len != *pbuflen) {
- cERROR(1, "acl length %d does not match %d",
- acl_len, *pbuflen);
+ cifs_dbg(VFS, "acl length %d does not match %d\n",
+ acl_len, *pbuflen);
if (*pbuflen > acl_len)
*pbuflen = acl_len;
}
@@ -3738,7 +3746,7 @@ CIFSSMBGetCIFSACL(const unsigned int xid, struct cifs_tcon *tcon, __u16 fid,
header followed by the smallest SID */
if ((*pbuflen < sizeof(struct cifs_ntsd) + 8) ||
(*pbuflen >= 64 * 1024)) {
- cERROR(1, "bad acl length %d", *pbuflen);
+ cifs_dbg(VFS, "bad acl length %d\n", *pbuflen);
rc = -EINVAL;
*pbuflen = 0;
} else {
@@ -3809,9 +3817,10 @@ setCifsAclRetry:
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
- cFYI(1, "SetCIFSACL bytes_returned: %d, rc: %d", bytes_returned, rc);
+ cifs_dbg(FYI, "SetCIFSACL bytes_returned: %d, rc: %d\n",
+ bytes_returned, rc);
if (rc)
- cFYI(1, "Set CIFS ACL returned %d", rc);
+ cifs_dbg(FYI, "Set CIFS ACL returned %d\n", rc);
cifs_buf_release(pSMB);
if (rc == -EAGAIN)
@@ -3835,7 +3844,7 @@ SMBQueryInformation(const unsigned int xid, struct cifs_tcon *tcon,
int bytes_returned;
int name_len;
- cFYI(1, "In SMBQPath path %s", search_name);
+ cifs_dbg(FYI, "In SMBQPath path %s\n", search_name);
QInfRetry:
rc = smb_init(SMB_COM_QUERY_INFORMATION, 0, tcon, (void **) &pSMB,
(void **) &pSMBr);
@@ -3862,7 +3871,7 @@ QInfRetry:
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
if (rc) {
- cFYI(1, "Send error in QueryInfo = %d", rc);
+ cifs_dbg(FYI, "Send error in QueryInfo = %d\n", rc);
} else if (data) {
struct timespec ts;
__u32 time = le32_to_cpu(pSMBr->last_write_time);
@@ -3936,7 +3945,7 @@ QFileInfoRetry:
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
if (rc) {
- cFYI(1, "Send error in QPathInfo = %d", rc);
+ cifs_dbg(FYI, "Send error in QPathInfo = %d\n", rc);
} else { /* decode response */
rc = validate_t2((struct smb_t2_rsp *)pSMBr);
@@ -3973,7 +3982,7 @@ CIFSSMBQPathInfo(const unsigned int xid, struct cifs_tcon *tcon,
int name_len;
__u16 params, byte_count;
- /* cFYI(1, "In QPathInfo path %s", search_name); */
+ /* cifs_dbg(FYI, "In QPathInfo path %s\n", search_name); */
QPathInfoRetry:
rc = smb_init(SMB_COM_TRANSACTION2, 15, tcon, (void **) &pSMB,
(void **) &pSMBr);
@@ -4023,7 +4032,7 @@ QPathInfoRetry:
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
if (rc) {
- cFYI(1, "Send error in QPathInfo = %d", rc);
+ cifs_dbg(FYI, "Send error in QPathInfo = %d\n", rc);
} else { /* decode response */
rc = validate_t2((struct smb_t2_rsp *)pSMBr);
@@ -4104,14 +4113,12 @@ UnixQFileInfoRetry:
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
if (rc) {
- cFYI(1, "Send error in QPathInfo = %d", rc);
+ cifs_dbg(FYI, "Send error in QPathInfo = %d\n", rc);
} else { /* decode response */
rc = validate_t2((struct smb_t2_rsp *)pSMBr);
if (rc || get_bcc(&pSMBr->hdr) < sizeof(FILE_UNIX_BASIC_INFO)) {
- cERROR(1, "Malformed FILE_UNIX_BASIC_INFO response. "
- "Unix Extensions can be disabled on mount "
- "by specifying the nosfu mount option.");
+ cifs_dbg(VFS, "Malformed FILE_UNIX_BASIC_INFO response. Unix Extensions can be disabled on mount by specifying the nosfu mount option.\n");
rc = -EIO; /* bad smb */
} else {
__u16 data_offset = le16_to_cpu(pSMBr->t2.DataOffset);
@@ -4143,7 +4150,7 @@ CIFSSMBUnixQPathInfo(const unsigned int xid, struct cifs_tcon *tcon,
int name_len;
__u16 params, byte_count;
- cFYI(1, "In QPathInfo (Unix) the path %s", searchName);
+ cifs_dbg(FYI, "In QPathInfo (Unix) the path %s\n", searchName);
UnixQPathInfoRetry:
rc = smb_init(SMB_COM_TRANSACTION2, 15, tcon, (void **) &pSMB,
(void **) &pSMBr);
@@ -4190,14 +4197,12 @@ UnixQPathInfoRetry:
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
if (rc) {
- cFYI(1, "Send error in QPathInfo = %d", rc);
+ cifs_dbg(FYI, "Send error in QPathInfo = %d\n", rc);
} else { /* decode response */
rc = validate_t2((struct smb_t2_rsp *)pSMBr);
if (rc || get_bcc(&pSMBr->hdr) < sizeof(FILE_UNIX_BASIC_INFO)) {
- cERROR(1, "Malformed FILE_UNIX_BASIC_INFO response. "
- "Unix Extensions can be disabled on mount "
- "by specifying the nosfu mount option.");
+ cifs_dbg(VFS, "Malformed FILE_UNIX_BASIC_INFO response. Unix Extensions can be disabled on mount by specifying the nosfu mount option.\n");
rc = -EIO; /* bad smb */
} else {
__u16 data_offset = le16_to_cpu(pSMBr->t2.DataOffset);
@@ -4231,7 +4236,7 @@ CIFSFindFirst(const unsigned int xid, struct cifs_tcon *tcon,
__u16 params, byte_count;
struct nls_table *nls_codepage;
- cFYI(1, "In FindFirst for %s", searchName);
+ cifs_dbg(FYI, "In FindFirst for %s\n", searchName);
findFirstRetry:
rc = smb_init(SMB_COM_TRANSACTION2, 15, tcon, (void **) &pSMB,
@@ -4314,7 +4319,7 @@ findFirstRetry:
if (rc) {/* BB add logic to retry regular search if Unix search
rejected unexpectedly by server */
/* BB Add code to handle unsupported level rc */
- cFYI(1, "Error in FindFirst = %d", rc);
+ cifs_dbg(FYI, "Error in FindFirst = %d\n", rc);
cifs_buf_release(pSMB);
@@ -4352,7 +4357,7 @@ findFirstRetry:
psrch_inf->entries_in_buffer;
lnoff = le16_to_cpu(parms->LastNameOffset);
if (CIFSMaxBufSize < lnoff) {
- cERROR(1, "ignoring corrupt resume name");
+ cifs_dbg(VFS, "ignoring corrupt resume name\n");
psrch_inf->last_entry = NULL;
return rc;
}
@@ -4383,7 +4388,7 @@ int CIFSFindNext(const unsigned int xid, struct cifs_tcon *tcon,
unsigned int name_len;
__u16 params, byte_count;
- cFYI(1, "In FindNext");
+ cifs_dbg(FYI, "In FindNext\n");
if (psrch_inf->endOfSearch)
return -ENOENT;
@@ -4444,7 +4449,7 @@ int CIFSFindNext(const unsigned int xid, struct cifs_tcon *tcon,
cifs_buf_release(pSMB);
rc = 0; /* search probably was closed at end of search*/
} else
- cFYI(1, "FindNext returned = %d", rc);
+ cifs_dbg(FYI, "FindNext returned = %d\n", rc);
} else { /* decode response */
rc = validate_t2((struct smb_t2_rsp *)pSMBr);
@@ -4479,15 +4484,15 @@ int CIFSFindNext(const unsigned int xid, struct cifs_tcon *tcon,
psrch_inf->entries_in_buffer;
lnoff = le16_to_cpu(parms->LastNameOffset);
if (CIFSMaxBufSize < lnoff) {
- cERROR(1, "ignoring corrupt resume name");
+ cifs_dbg(VFS, "ignoring corrupt resume name\n");
psrch_inf->last_entry = NULL;
return rc;
} else
psrch_inf->last_entry =
psrch_inf->srch_entries_start + lnoff;
-/* cFYI(1, "fnxt2 entries in buf %d index_of_last %d",
- psrch_inf->entries_in_buffer, psrch_inf->index_of_last_entry); */
+/* cifs_dbg(FYI, "fnxt2 entries in buf %d index_of_last %d\n",
+ psrch_inf->entries_in_buffer, psrch_inf->index_of_last_entry); */
/* BB fixme add unlock here */
}
@@ -4512,7 +4517,7 @@ CIFSFindClose(const unsigned int xid, struct cifs_tcon *tcon,
int rc = 0;
FINDCLOSE_REQ *pSMB = NULL;
- cFYI(1, "In CIFSSMBFindClose");
+ cifs_dbg(FYI, "In CIFSSMBFindClose\n");
rc = small_smb_init(SMB_COM_FIND_CLOSE2, 1, tcon, (void **)&pSMB);
/* no sense returning error if session restarted
@@ -4526,7 +4531,7 @@ CIFSFindClose(const unsigned int xid, struct cifs_tcon *tcon,
pSMB->ByteCount = 0;
rc = SendReceiveNoRsp(xid, tcon->ses, (char *) pSMB, 0);
if (rc)
- cERROR(1, "Send error in FindClose = %d", rc);
+ cifs_dbg(VFS, "Send error in FindClose = %d\n", rc);
cifs_stats_inc(&tcon->stats.cifs_stats.num_fclose);
@@ -4548,7 +4553,7 @@ CIFSGetSrvInodeNumber(const unsigned int xid, struct cifs_tcon *tcon,
int name_len, bytes_returned;
__u16 params, byte_count;
- cFYI(1, "In GetSrvInodeNum for %s", search_name);
+ cifs_dbg(FYI, "In GetSrvInodeNum for %s\n", search_name);
if (tcon == NULL)
return -ENODEV;
@@ -4599,7 +4604,7 @@ GetInodeNumberRetry:
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
if (rc) {
- cFYI(1, "error %d in QueryInternalInfo", rc);
+ cifs_dbg(FYI, "error %d in QueryInternalInfo\n", rc);
} else {
/* decode response */
rc = validate_t2((struct smb_t2_rsp *)pSMBr);
@@ -4614,7 +4619,7 @@ GetInodeNumberRetry:
struct file_internal_info *pfinfo;
/* BB Do we need a cast or hash here ? */
if (count < 8) {
- cFYI(1, "Illegal size ret in QryIntrnlInf");
+ cifs_dbg(FYI, "Illegal size ret in QryIntrnlInf\n");
rc = -EIO;
goto GetInodeNumOut;
}
@@ -4655,16 +4660,16 @@ parse_DFS_referrals(TRANSACTION2_GET_DFS_REFER_RSP *pSMBr,
*num_of_nodes = le16_to_cpu(pSMBr->NumberOfReferrals);
if (*num_of_nodes < 1) {
- cERROR(1, "num_referrals: must be at least > 0,"
- "but we get num_referrals = %d", *num_of_nodes);
+ cifs_dbg(VFS, "num_referrals: must be at least > 0, but we get num_referrals = %d\n",
+ *num_of_nodes);
rc = -EINVAL;
goto parse_DFS_referrals_exit;
}
ref = (struct dfs_referral_level_3 *) &(pSMBr->referrals);
if (ref->VersionNumber != cpu_to_le16(3)) {
- cERROR(1, "Referrals of V%d version are not supported,"
- "should be V3", le16_to_cpu(ref->VersionNumber));
+ cifs_dbg(VFS, "Referrals of V%d version are not supported, should be V3\n",
+ le16_to_cpu(ref->VersionNumber));
rc = -EINVAL;
goto parse_DFS_referrals_exit;
}
@@ -4673,14 +4678,12 @@ parse_DFS_referrals(TRANSACTION2_GET_DFS_REFER_RSP *pSMBr,
data_end = (char *)(&(pSMBr->PathConsumed)) +
le16_to_cpu(pSMBr->t2.DataCount);
- cFYI(1, "num_referrals: %d dfs flags: 0x%x ...",
- *num_of_nodes,
- le32_to_cpu(pSMBr->DFSFlags));
+ cifs_dbg(FYI, "num_referrals: %d dfs flags: 0x%x ...\n",
+ *num_of_nodes, le32_to_cpu(pSMBr->DFSFlags));
- *target_nodes = kzalloc(sizeof(struct dfs_info3_param) *
- *num_of_nodes, GFP_KERNEL);
+ *target_nodes = kcalloc(*num_of_nodes, sizeof(struct dfs_info3_param),
+ GFP_KERNEL);
if (*target_nodes == NULL) {
- cERROR(1, "Failed to allocate buffer for target_nodes");
rc = -ENOMEM;
goto parse_DFS_referrals_exit;
}
@@ -4759,7 +4762,7 @@ CIFSGetDFSRefer(const unsigned int xid, struct cifs_ses *ses,
*num_of_nodes = 0;
*target_nodes = NULL;
- cFYI(1, "In GetDFSRefer the path %s", search_name);
+ cifs_dbg(FYI, "In GetDFSRefer the path %s\n", search_name);
if (ses == NULL)
return -ENODEV;
getDFSRetry:
@@ -4827,7 +4830,7 @@ getDFSRetry:
rc = SendReceive(xid, ses, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
if (rc) {
- cFYI(1, "Send error in GetDFSRefer = %d", rc);
+ cifs_dbg(FYI, "Send error in GetDFSRefer = %d\n", rc);
goto GetDFSRefExit;
}
rc = validate_t2((struct smb_t2_rsp *)pSMBr);
@@ -4838,9 +4841,8 @@ getDFSRetry:
goto GetDFSRefExit;
}
- cFYI(1, "Decoding GetDFSRefer response BCC: %d Offset %d",
- get_bcc(&pSMBr->hdr),
- le16_to_cpu(pSMBr->t2.DataOffset));
+ cifs_dbg(FYI, "Decoding GetDFSRefer response BCC: %d Offset %d\n",
+ get_bcc(&pSMBr->hdr), le16_to_cpu(pSMBr->t2.DataOffset));
/* parse returned result into more usable form */
rc = parse_DFS_referrals(pSMBr, num_of_nodes,
@@ -4869,7 +4871,7 @@ SMBOldQFSInfo(const unsigned int xid, struct cifs_tcon *tcon,
int bytes_returned = 0;
__u16 params, byte_count;
- cFYI(1, "OldQFSInfo");
+ cifs_dbg(FYI, "OldQFSInfo\n");
oldQFSInfoRetry:
rc = smb_init(SMB_COM_TRANSACTION2, 15, tcon, (void **) &pSMB,
(void **) &pSMBr);
@@ -4902,7 +4904,7 @@ oldQFSInfoRetry:
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
if (rc) {
- cFYI(1, "Send error in QFSInfo = %d", rc);
+ cifs_dbg(FYI, "Send error in QFSInfo = %d\n", rc);
} else { /* decode response */
rc = validate_t2((struct smb_t2_rsp *)pSMBr);
@@ -4910,7 +4912,7 @@ oldQFSInfoRetry:
rc = -EIO; /* bad smb */
else {
__u16 data_offset = le16_to_cpu(pSMBr->t2.DataOffset);
- cFYI(1, "qfsinf resp BCC: %d Offset %d",
+ cifs_dbg(FYI, "qfsinf resp BCC: %d Offset %d\n",
get_bcc(&pSMBr->hdr), data_offset);
response_data = (FILE_SYSTEM_ALLOC_INFO *)
@@ -4923,10 +4925,10 @@ oldQFSInfoRetry:
le32_to_cpu(response_data->TotalAllocationUnits);
FSData->f_bfree = FSData->f_bavail =
le32_to_cpu(response_data->FreeAllocationUnits);
- cFYI(1, "Blocks: %lld Free: %lld Block size %ld",
- (unsigned long long)FSData->f_blocks,
- (unsigned long long)FSData->f_bfree,
- FSData->f_bsize);
+ cifs_dbg(FYI, "Blocks: %lld Free: %lld Block size %ld\n",
+ (unsigned long long)FSData->f_blocks,
+ (unsigned long long)FSData->f_bfree,
+ FSData->f_bsize);
}
}
cifs_buf_release(pSMB);
@@ -4949,7 +4951,7 @@ CIFSSMBQFSInfo(const unsigned int xid, struct cifs_tcon *tcon,
int bytes_returned = 0;
__u16 params, byte_count;
- cFYI(1, "In QFSInfo");
+ cifs_dbg(FYI, "In QFSInfo\n");
QFSInfoRetry:
rc = smb_init(SMB_COM_TRANSACTION2, 15, tcon, (void **) &pSMB,
(void **) &pSMBr);
@@ -4982,7 +4984,7 @@ QFSInfoRetry:
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
if (rc) {
- cFYI(1, "Send error in QFSInfo = %d", rc);
+ cifs_dbg(FYI, "Send error in QFSInfo = %d\n", rc);
} else { /* decode response */
rc = validate_t2((struct smb_t2_rsp *)pSMBr);
@@ -5003,10 +5005,10 @@ QFSInfoRetry:
le64_to_cpu(response_data->TotalAllocationUnits);
FSData->f_bfree = FSData->f_bavail =
le64_to_cpu(response_data->FreeAllocationUnits);
- cFYI(1, "Blocks: %lld Free: %lld Block size %ld",
- (unsigned long long)FSData->f_blocks,
- (unsigned long long)FSData->f_bfree,
- FSData->f_bsize);
+ cifs_dbg(FYI, "Blocks: %lld Free: %lld Block size %ld\n",
+ (unsigned long long)FSData->f_blocks,
+ (unsigned long long)FSData->f_bfree,
+ FSData->f_bsize);
}
}
cifs_buf_release(pSMB);
@@ -5028,7 +5030,7 @@ CIFSSMBQFSAttributeInfo(const unsigned int xid, struct cifs_tcon *tcon)
int bytes_returned = 0;
__u16 params, byte_count;
- cFYI(1, "In QFSAttributeInfo");
+ cifs_dbg(FYI, "In QFSAttributeInfo\n");
QFSAttributeRetry:
rc = smb_init(SMB_COM_TRANSACTION2, 15, tcon, (void **) &pSMB,
(void **) &pSMBr);
@@ -5062,7 +5064,7 @@ QFSAttributeRetry:
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
if (rc) {
- cERROR(1, "Send error in QFSAttributeInfo = %d", rc);
+ cifs_dbg(VFS, "Send error in QFSAttributeInfo = %d\n", rc);
} else { /* decode response */
rc = validate_t2((struct smb_t2_rsp *)pSMBr);
@@ -5098,7 +5100,7 @@ CIFSSMBQFSDeviceInfo(const unsigned int xid, struct cifs_tcon *tcon)
int bytes_returned = 0;
__u16 params, byte_count;
- cFYI(1, "In QFSDeviceInfo");
+ cifs_dbg(FYI, "In QFSDeviceInfo\n");
QFSDeviceRetry:
rc = smb_init(SMB_COM_TRANSACTION2, 15, tcon, (void **) &pSMB,
(void **) &pSMBr);
@@ -5133,7 +5135,7 @@ QFSDeviceRetry:
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
if (rc) {
- cFYI(1, "Send error in QFSDeviceInfo = %d", rc);
+ cifs_dbg(FYI, "Send error in QFSDeviceInfo = %d\n", rc);
} else { /* decode response */
rc = validate_t2((struct smb_t2_rsp *)pSMBr);
@@ -5169,7 +5171,7 @@ CIFSSMBQFSUnixInfo(const unsigned int xid, struct cifs_tcon *tcon)
int bytes_returned = 0;
__u16 params, byte_count;
- cFYI(1, "In QFSUnixInfo");
+ cifs_dbg(FYI, "In QFSUnixInfo\n");
QFSUnixRetry:
rc = smb_init_no_reconnect(SMB_COM_TRANSACTION2, 15, tcon,
(void **) &pSMB, (void **) &pSMBr);
@@ -5203,7 +5205,7 @@ QFSUnixRetry:
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
if (rc) {
- cERROR(1, "Send error in QFSUnixInfo = %d", rc);
+ cifs_dbg(VFS, "Send error in QFSUnixInfo = %d\n", rc);
} else { /* decode response */
rc = validate_t2((struct smb_t2_rsp *)pSMBr);
@@ -5238,7 +5240,7 @@ CIFSSMBSetFSUnixInfo(const unsigned int xid, struct cifs_tcon *tcon, __u64 cap)
int bytes_returned = 0;
__u16 params, param_offset, offset, byte_count;
- cFYI(1, "In SETFSUnixInfo");
+ cifs_dbg(FYI, "In SETFSUnixInfo\n");
SETFSUnixRetry:
/* BB switch to small buf init to save memory */
rc = smb_init_no_reconnect(SMB_COM_TRANSACTION2, 15, tcon,
@@ -5286,7 +5288,7 @@ SETFSUnixRetry:
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
if (rc) {
- cERROR(1, "Send error in SETFSUnixInfo = %d", rc);
+ cifs_dbg(VFS, "Send error in SETFSUnixInfo = %d\n", rc);
} else { /* decode response */
rc = validate_t2((struct smb_t2_rsp *)pSMBr);
if (rc)
@@ -5314,7 +5316,7 @@ CIFSSMBQFSPosixInfo(const unsigned int xid, struct cifs_tcon *tcon,
int bytes_returned = 0;
__u16 params, byte_count;
- cFYI(1, "In QFSPosixInfo");
+ cifs_dbg(FYI, "In QFSPosixInfo\n");
QFSPosixRetry:
rc = smb_init(SMB_COM_TRANSACTION2, 15, tcon, (void **) &pSMB,
(void **) &pSMBr);
@@ -5348,7 +5350,7 @@ QFSPosixRetry:
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
if (rc) {
- cFYI(1, "Send error in QFSUnixInfo = %d", rc);
+ cifs_dbg(FYI, "Send error in QFSUnixInfo = %d\n", rc);
} else { /* decode response */
rc = validate_t2((struct smb_t2_rsp *)pSMBr);
@@ -5410,7 +5412,7 @@ CIFSSMBSetEOF(const unsigned int xid, struct cifs_tcon *tcon,
__u16 params, byte_count, data_count, param_offset, offset;
- cFYI(1, "In SetEOF");
+ cifs_dbg(FYI, "In SetEOF\n");
SetEOFRetry:
rc = smb_init(SMB_COM_TRANSACTION2, 15, tcon, (void **) &pSMB,
(void **) &pSMBr);
@@ -5476,7 +5478,7 @@ SetEOFRetry:
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
if (rc)
- cFYI(1, "SetPathInfo (file size) returned %d", rc);
+ cifs_dbg(FYI, "SetPathInfo (file size) returned %d\n", rc);
cifs_buf_release(pSMB);
@@ -5495,8 +5497,8 @@ CIFSSMBSetFileSize(const unsigned int xid, struct cifs_tcon *tcon,
int rc = 0;
__u16 params, param_offset, offset, byte_count, count;
- cFYI(1, "SetFileSize (via SetFileInfo) %lld",
- (long long)size);
+ cifs_dbg(FYI, "SetFileSize (via SetFileInfo) %lld\n",
+ (long long)size);
rc = small_smb_init(SMB_COM_TRANSACTION2, 15, tcon, (void **) &pSMB);
if (rc)
@@ -5553,7 +5555,8 @@ CIFSSMBSetFileSize(const unsigned int xid, struct cifs_tcon *tcon,
pSMB->ByteCount = cpu_to_le16(byte_count);
rc = SendReceiveNoRsp(xid, tcon->ses, (char *) pSMB, 0);
if (rc) {
- cFYI(1, "Send error in SetFileInfo (SetFileSize) = %d", rc);
+ cifs_dbg(FYI, "Send error in SetFileInfo (SetFileSize) = %d\n",
+ rc);
}
/* Note: On -EAGAIN error only caller can retry on handle based calls
@@ -5577,7 +5580,7 @@ CIFSSMBSetFileInfo(const unsigned int xid, struct cifs_tcon *tcon,
int rc = 0;
__u16 params, param_offset, offset, byte_count, count;
- cFYI(1, "Set Times (via SetFileInfo)");
+ cifs_dbg(FYI, "Set Times (via SetFileInfo)\n");
rc = small_smb_init(SMB_COM_TRANSACTION2, 15, tcon, (void **) &pSMB);
if (rc)
@@ -5623,7 +5626,8 @@ CIFSSMBSetFileInfo(const unsigned int xid, struct cifs_tcon *tcon,
memcpy(data_offset, data, sizeof(FILE_BASIC_INFO));
rc = SendReceiveNoRsp(xid, tcon->ses, (char *) pSMB, 0);
if (rc)
- cFYI(1, "Send error in Set Time (SetFileInfo) = %d", rc);
+ cifs_dbg(FYI, "Send error in Set Time (SetFileInfo) = %d\n",
+ rc);
/* Note: On -EAGAIN error only caller can retry on handle based calls
since file handle passed in no longer valid */
@@ -5640,7 +5644,7 @@ CIFSSMBSetFileDisposition(const unsigned int xid, struct cifs_tcon *tcon,
int rc = 0;
__u16 params, param_offset, offset, byte_count, count;
- cFYI(1, "Set File Disposition (via SetFileInfo)");
+ cifs_dbg(FYI, "Set File Disposition (via SetFileInfo)\n");
rc = small_smb_init(SMB_COM_TRANSACTION2, 15, tcon, (void **) &pSMB);
if (rc)
@@ -5682,7 +5686,7 @@ CIFSSMBSetFileDisposition(const unsigned int xid, struct cifs_tcon *tcon,
*data_offset = delete_file ? 1 : 0;
rc = SendReceiveNoRsp(xid, tcon->ses, (char *) pSMB, 0);
if (rc)
- cFYI(1, "Send error in SetFileDisposition = %d", rc);
+ cifs_dbg(FYI, "Send error in SetFileDisposition = %d\n", rc);
return rc;
}
@@ -5700,7 +5704,7 @@ CIFSSMBSetPathInfo(const unsigned int xid, struct cifs_tcon *tcon,
char *data_offset;
__u16 params, param_offset, offset, byte_count, count;
- cFYI(1, "In SetTimes");
+ cifs_dbg(FYI, "In SetTimes\n");
SetTimesRetry:
rc = smb_init(SMB_COM_TRANSACTION2, 15, tcon, (void **) &pSMB,
@@ -5756,7 +5760,7 @@ SetTimesRetry:
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
if (rc)
- cFYI(1, "SetPathInfo (times) returned %d", rc);
+ cifs_dbg(FYI, "SetPathInfo (times) returned %d\n", rc);
cifs_buf_release(pSMB);
@@ -5781,7 +5785,7 @@ CIFSSMBSetAttrLegacy(unsigned int xid, struct cifs_tcon *tcon, char *fileName,
int bytes_returned;
int name_len;
- cFYI(1, "In SetAttrLegacy");
+ cifs_dbg(FYI, "In SetAttrLegacy\n");
SetAttrLgcyRetry:
rc = smb_init(SMB_COM_SETATTR, 8, tcon, (void **) &pSMB,
@@ -5807,7 +5811,7 @@ SetAttrLgcyRetry:
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
if (rc)
- cFYI(1, "Error in LegacySetAttr = %d", rc);
+ cifs_dbg(FYI, "Error in LegacySetAttr = %d\n", rc);
cifs_buf_release(pSMB);
@@ -5875,7 +5879,7 @@ CIFSSMBUnixSetFileInfo(const unsigned int xid, struct cifs_tcon *tcon,
int rc = 0;
u16 params, param_offset, offset, byte_count, count;
- cFYI(1, "Set Unix Info (via SetFileInfo)");
+ cifs_dbg(FYI, "Set Unix Info (via SetFileInfo)\n");
rc = small_smb_init(SMB_COM_TRANSACTION2, 15, tcon, (void **) &pSMB);
if (rc)
@@ -5921,7 +5925,8 @@ CIFSSMBUnixSetFileInfo(const unsigned int xid, struct cifs_tcon *tcon,
rc = SendReceiveNoRsp(xid, tcon->ses, (char *) pSMB, 0);
if (rc)
- cFYI(1, "Send error in Set Time (SetFileInfo) = %d", rc);
+ cifs_dbg(FYI, "Send error in Set Time (SetFileInfo) = %d\n",
+ rc);
/* Note: On -EAGAIN error only caller can retry on handle based calls
since file handle passed in no longer valid */
@@ -5943,7 +5948,7 @@ CIFSSMBUnixSetPathInfo(const unsigned int xid, struct cifs_tcon *tcon,
FILE_UNIX_BASIC_INFO *data_offset;
__u16 params, param_offset, offset, count, byte_count;
- cFYI(1, "In SetUID/GID/Mode");
+ cifs_dbg(FYI, "In SetUID/GID/Mode\n");
setPermsRetry:
rc = smb_init(SMB_COM_TRANSACTION2, 15, tcon, (void **) &pSMB,
(void **) &pSMBr);
@@ -5999,7 +6004,7 @@ setPermsRetry:
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
if (rc)
- cFYI(1, "SetPathInfo (perms) returned %d", rc);
+ cifs_dbg(FYI, "SetPathInfo (perms) returned %d\n", rc);
cifs_buf_release(pSMB);
if (rc == -EAGAIN)
@@ -6036,7 +6041,7 @@ CIFSSMBQAllEAs(const unsigned int xid, struct cifs_tcon *tcon,
__u16 params, byte_count, data_offset;
unsigned int ea_name_len = ea_name ? strlen(ea_name) : 0;
- cFYI(1, "In Query All EAs path %s", searchName);
+ cifs_dbg(FYI, "In Query All EAs path %s\n", searchName);
QAllEAsRetry:
rc = smb_init(SMB_COM_TRANSACTION2, 15, tcon, (void **) &pSMB,
(void **) &pSMBr);
@@ -6083,7 +6088,7 @@ QAllEAsRetry:
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
if (rc) {
- cFYI(1, "Send error in QueryAllEAs = %d", rc);
+ cifs_dbg(FYI, "Send error in QueryAllEAs = %d\n", rc);
goto QAllEAsOut;
}
@@ -6111,16 +6116,16 @@ QAllEAsRetry:
(((char *) &pSMBr->hdr.Protocol) + data_offset);
list_len = le32_to_cpu(ea_response_data->list_len);
- cFYI(1, "ea length %d", list_len);
+ cifs_dbg(FYI, "ea length %d\n", list_len);
if (list_len <= 8) {
- cFYI(1, "empty EA list returned from server");
+ cifs_dbg(FYI, "empty EA list returned from server\n");
goto QAllEAsOut;
}
/* make sure list_len doesn't go past end of SMB */
end_of_smb = (char *)pByteArea(&pSMBr->hdr) + get_bcc(&pSMBr->hdr);
if ((char *)ea_response_data + list_len > end_of_smb) {
- cFYI(1, "EA list appears to go beyond SMB");
+ cifs_dbg(FYI, "EA list appears to go beyond SMB\n");
rc = -EIO;
goto QAllEAsOut;
}
@@ -6137,7 +6142,7 @@ QAllEAsRetry:
temp_ptr += 4;
/* make sure we can read name_len and value_len */
if (list_len < 0) {
- cFYI(1, "EA entry goes beyond length of list");
+ cifs_dbg(FYI, "EA entry goes beyond length of list\n");
rc = -EIO;
goto QAllEAsOut;
}
@@ -6146,7 +6151,7 @@ QAllEAsRetry:
value_len = le16_to_cpu(temp_fea->value_len);
list_len -= name_len + 1 + value_len;
if (list_len < 0) {
- cFYI(1, "EA entry goes beyond length of list");
+ cifs_dbg(FYI, "EA entry goes beyond length of list\n");
rc = -EIO;
goto QAllEAsOut;
}
@@ -6214,7 +6219,7 @@ CIFSSMBSetEA(const unsigned int xid, struct cifs_tcon *tcon,
int bytes_returned = 0;
__u16 params, param_offset, byte_count, offset, count;
- cFYI(1, "In SetEA");
+ cifs_dbg(FYI, "In SetEA\n");
SetEARetry:
rc = smb_init(SMB_COM_TRANSACTION2, 15, tcon, (void **) &pSMB,
(void **) &pSMBr);
@@ -6296,7 +6301,7 @@ SetEARetry:
rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
(struct smb_hdr *) pSMBr, &bytes_returned, 0);
if (rc)
- cFYI(1, "SetPathInfo (EA) returned %d", rc);
+ cifs_dbg(FYI, "SetPathInfo (EA) returned %d\n", rc);
cifs_buf_release(pSMB);
@@ -6339,7 +6344,7 @@ int CIFSSMBNotify(const unsigned int xid, struct cifs_tcon *tcon,
struct dir_notify_req *dnotify_req;
int bytes_returned;
- cFYI(1, "In CIFSSMBNotify for file handle %d", (int)netfid);
+ cifs_dbg(FYI, "In CIFSSMBNotify for file handle %d\n", (int)netfid);
rc = smb_init(SMB_COM_NT_TRANSACT, 23, tcon, (void **) &pSMB,
(void **) &pSMBr);
if (rc)
@@ -6368,7 +6373,7 @@ int CIFSSMBNotify(const unsigned int xid, struct cifs_tcon *tcon,
(struct smb_hdr *)pSMBr, &bytes_returned,
CIFS_ASYNC_OP);
if (rc) {
- cFYI(1, "Error in Notify = %d", rc);
+ cifs_dbg(FYI, "Error in Notify = %d\n", rc);
} else {
/* Add file to outstanding requests */
/* BB change to kmem cache alloc */
diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c
index 991c63c..8cac0ba 100644
--- a/fs/cifs/connect.c
+++ b/fs/cifs/connect.c
@@ -318,11 +318,12 @@ cifs_reconnect(struct TCP_Server_Info *server)
server->max_read = 0;
#endif
- cFYI(1, "Reconnecting tcp session");
+ cifs_dbg(FYI, "Reconnecting tcp session\n");
/* before reconnecting the tcp session, mark the smb session (uid)
and the tid bad so they are not used until reconnected */
- cFYI(1, "%s: marking sessions and tcons for reconnect", __func__);
+ cifs_dbg(FYI, "%s: marking sessions and tcons for reconnect\n",
+ __func__);
spin_lock(&cifs_tcp_ses_lock);
list_for_each(tmp, &server->smb_ses_list) {
ses = list_entry(tmp, struct cifs_ses, smb_ses_list);
@@ -336,15 +337,14 @@ cifs_reconnect(struct TCP_Server_Info *server)
spin_unlock(&cifs_tcp_ses_lock);
/* do not want to be sending data on a socket we are freeing */
- cFYI(1, "%s: tearing down socket", __func__);
+ cifs_dbg(FYI, "%s: tearing down socket\n", __func__);
mutex_lock(&server->srv_mutex);
if (server->ssocket) {
- cFYI(1, "State: 0x%x Flags: 0x%lx", server->ssocket->state,
- server->ssocket->flags);
+ cifs_dbg(FYI, "State: 0x%x Flags: 0x%lx\n",
+ server->ssocket->state, server->ssocket->flags);
kernel_sock_shutdown(server->ssocket, SHUT_WR);
- cFYI(1, "Post shutdown state: 0x%x Flags: 0x%lx",
- server->ssocket->state,
- server->ssocket->flags);
+ cifs_dbg(FYI, "Post shutdown state: 0x%x Flags: 0x%lx\n",
+ server->ssocket->state, server->ssocket->flags);
sock_release(server->ssocket);
server->ssocket = NULL;
}
@@ -358,7 +358,7 @@ cifs_reconnect(struct TCP_Server_Info *server)
/* mark submitted MIDs for retry and issue callback */
INIT_LIST_HEAD(&retry_list);
- cFYI(1, "%s: moving mids to private list", __func__);
+ cifs_dbg(FYI, "%s: moving mids to private list\n", __func__);
spin_lock(&GlobalMid_Lock);
list_for_each_safe(tmp, tmp2, &server->pending_mid_q) {
mid_entry = list_entry(tmp, struct mid_q_entry, qhead);
@@ -368,7 +368,7 @@ cifs_reconnect(struct TCP_Server_Info *server)
}
spin_unlock(&GlobalMid_Lock);
- cFYI(1, "%s: issuing mid callbacks", __func__);
+ cifs_dbg(FYI, "%s: issuing mid callbacks\n", __func__);
list_for_each_safe(tmp, tmp2, &retry_list) {
mid_entry = list_entry(tmp, struct mid_q_entry, qhead);
list_del_init(&mid_entry->qhead);
@@ -381,7 +381,7 @@ cifs_reconnect(struct TCP_Server_Info *server)
/* we should try only the port we connected to before */
rc = generic_ip_connect(server);
if (rc) {
- cFYI(1, "reconnect error %d", rc);
+ cifs_dbg(FYI, "reconnect error %d\n", rc);
msleep(3000);
} else {
atomic_inc(&tcpSesReconnectCount);
@@ -415,8 +415,8 @@ cifs_echo_request(struct work_struct *work)
rc = server->ops->echo ? server->ops->echo(server) : -ENOSYS;
if (rc)
- cFYI(1, "Unable to send echo request to server: %s",
- server->hostname);
+ cifs_dbg(FYI, "Unable to send echo request to server: %s\n",
+ server->hostname);
requeue_echo:
queue_delayed_work(cifsiod_wq, &server->echo, SMB_ECHO_INTERVAL);
@@ -428,7 +428,7 @@ allocate_buffers(struct TCP_Server_Info *server)
if (!server->bigbuf) {
server->bigbuf = (char *)cifs_buf_get();
if (!server->bigbuf) {
- cERROR(1, "No memory for large SMB response");
+ cifs_dbg(VFS, "No memory for large SMB response\n");
msleep(3000);
/* retry will check if exiting */
return false;
@@ -441,7 +441,7 @@ allocate_buffers(struct TCP_Server_Info *server)
if (!server->smallbuf) {
server->smallbuf = (char *)cifs_small_buf_get();
if (!server->smallbuf) {
- cERROR(1, "No memory for SMB response");
+ cifs_dbg(VFS, "No memory for SMB response\n");
msleep(1000);
/* retry will check if exiting */
return false;
@@ -471,9 +471,8 @@ server_unresponsive(struct TCP_Server_Info *server)
*/
if (server->tcpStatus == CifsGood &&
time_after(jiffies, server->lstrp + 2 * SMB_ECHO_INTERVAL)) {
- cERROR(1, "Server %s has not responded in %d seconds. "
- "Reconnecting...", server->hostname,
- (2 * SMB_ECHO_INTERVAL) / HZ);
+ cifs_dbg(VFS, "Server %s has not responded in %d seconds. Reconnecting...\n",
+ server->hostname, (2 * SMB_ECHO_INTERVAL) / HZ);
cifs_reconnect(server);
wake_up(&server->response_q);
return true;
@@ -584,8 +583,8 @@ cifs_readv_from_socket(struct TCP_Server_Info *server, struct kvec *iov_orig,
length = 0;
continue;
} else if (length <= 0) {
- cFYI(1, "Received no data or error: expecting %d "
- "got %d", to_read, length);
+ cifs_dbg(FYI, "Received no data or error: expecting %d\n"
+ "got %d", to_read, length);
cifs_reconnect(server);
total_read = -EAGAIN;
break;
@@ -619,17 +618,17 @@ is_smb_response(struct TCP_Server_Info *server, unsigned char type)
/* Regular SMB response */
return true;
case RFC1002_SESSION_KEEP_ALIVE:
- cFYI(1, "RFC 1002 session keep alive");
+ cifs_dbg(FYI, "RFC 1002 session keep alive\n");
break;
case RFC1002_POSITIVE_SESSION_RESPONSE:
- cFYI(1, "RFC 1002 positive session response");
+ cifs_dbg(FYI, "RFC 1002 positive session response\n");
break;
case RFC1002_NEGATIVE_SESSION_RESPONSE:
/*
* We get this from Windows 98 instead of an error on
* SMB negprot response.
*/
- cFYI(1, "RFC 1002 negative session response");
+ cifs_dbg(FYI, "RFC 1002 negative session response\n");
/* give server a second to clean up */
msleep(1000);
/*
@@ -643,7 +642,7 @@ is_smb_response(struct TCP_Server_Info *server, unsigned char type)
wake_up(&server->response_q);
break;
default:
- cERROR(1, "RFC 1002 unknown response type 0x%x", type);
+ cifs_dbg(VFS, "RFC 1002 unknown response type 0x%x\n", type);
cifs_reconnect(server);
}
@@ -729,7 +728,7 @@ static void clean_demultiplex_info(struct TCP_Server_Info *server)
spin_lock(&GlobalMid_Lock);
list_for_each_safe(tmp, tmp2, &server->pending_mid_q) {
mid_entry = list_entry(tmp, struct mid_q_entry, qhead);
- cFYI(1, "Clearing mid 0x%llx", mid_entry->mid);
+ cifs_dbg(FYI, "Clearing mid 0x%llx\n", mid_entry->mid);
mid_entry->mid_state = MID_SHUTDOWN;
list_move(&mid_entry->qhead, &dispose_list);
}
@@ -738,7 +737,7 @@ static void clean_demultiplex_info(struct TCP_Server_Info *server)
/* now walk dispose list and issue callbacks */
list_for_each_safe(tmp, tmp2, &dispose_list) {
mid_entry = list_entry(tmp, struct mid_q_entry, qhead);
- cFYI(1, "Callback mid 0x%llx", mid_entry->mid);
+ cifs_dbg(FYI, "Callback mid 0x%llx\n", mid_entry->mid);
list_del_init(&mid_entry->qhead);
mid_entry->callback(mid_entry);
}
@@ -755,7 +754,7 @@ static void clean_demultiplex_info(struct TCP_Server_Info *server)
* least 45 seconds before giving up on a request getting a
* response and going ahead and killing cifsd.
*/
- cFYI(1, "Wait for exit from demultiplex thread");
+ cifs_dbg(FYI, "Wait for exit from demultiplex thread\n");
msleep(46000);
/*
* If threads still have not exited they are probably never
@@ -782,8 +781,7 @@ standard_receive3(struct TCP_Server_Info *server, struct mid_q_entry *mid)
/* make sure this will fit in a large buffer */
if (pdu_length > CIFSMaxBufSize + MAX_HEADER_SIZE(server) - 4) {
- cERROR(1, "SMB response too long (%u bytes)",
- pdu_length);
+ cifs_dbg(VFS, "SMB response too long (%u bytes)\n", pdu_length);
cifs_reconnect(server);
wake_up(&server->response_q);
return -EAGAIN;
@@ -841,7 +839,7 @@ cifs_demultiplex_thread(void *p)
struct mid_q_entry *mid_entry;
current->flags |= PF_MEMALLOC;
- cFYI(1, "Demultiplex PID: %d", task_pid_nr(current));
+ cifs_dbg(FYI, "Demultiplex PID: %d\n", task_pid_nr(current));
length = atomic_inc_return(&tcpSesAllocCount);
if (length > 1)
@@ -871,14 +869,14 @@ cifs_demultiplex_thread(void *p)
*/
pdu_length = get_rfc1002_length(buf);
- cFYI(1, "RFC1002 header 0x%x", pdu_length);
+ cifs_dbg(FYI, "RFC1002 header 0x%x\n", pdu_length);
if (!is_smb_response(server, buf[0]))
continue;
/* make sure we have enough to get to the MID */
if (pdu_length < HEADER_SIZE(server) - 1 - 4) {
- cERROR(1, "SMB response too short (%u bytes)",
- pdu_length);
+ cifs_dbg(VFS, "SMB response too short (%u bytes)\n",
+ pdu_length);
cifs_reconnect(server);
wake_up(&server->response_q);
continue;
@@ -910,8 +908,8 @@ cifs_demultiplex_thread(void *p)
mid_entry->callback(mid_entry);
} else if (!server->ops->is_oplock_break ||
!server->ops->is_oplock_break(buf, server)) {
- cERROR(1, "No task to wake, unknown frame received! "
- "NumMids %d", atomic_read(&midCount));
+ cifs_dbg(VFS, "No task to wake, unknown frame received! NumMids %d\n",
+ atomic_read(&midCount));
cifs_dump_mem("Received Data is: ", buf,
HEADER_SIZE(server));
#ifdef CONFIG_CIFS_DEBUG2
@@ -1037,7 +1035,7 @@ static int cifs_parse_security_flavors(char *value,
break;
case Opt_sec_krb5p:
/* vol->secFlg |= CIFSSEC_MUST_SEAL | CIFSSEC_MAY_KRB5; */
- cERROR(1, "Krb5 cifs privacy not supported");
+ cifs_dbg(VFS, "Krb5 cifs privacy not supported\n");
break;
case Opt_sec_ntlmssp:
vol->secFlg |= CIFSSEC_MAY_NTLMSSP;
@@ -1067,7 +1065,7 @@ static int cifs_parse_security_flavors(char *value,
vol->nullauth = 1;
break;
default:
- cERROR(1, "bad security option: %s", value);
+ cifs_dbg(VFS, "bad security option: %s\n", value);
return 1;
}
@@ -1093,7 +1091,7 @@ cifs_parse_cache_flavor(char *value, struct smb_vol *vol)
vol->strict_io = false;
break;
default:
- cERROR(1, "bad cache= option: %s", value);
+ cifs_dbg(VFS, "bad cache= option: %s\n", value);
return 1;
}
return 0;
@@ -1124,7 +1122,7 @@ cifs_parse_smb_version(char *value, struct smb_vol *vol)
break;
#endif
default:
- cERROR(1, "Unknown vers= option specified: %s", value);
+ cifs_dbg(VFS, "Unknown vers= option specified: %s\n", value);
return 1;
}
return 0;
@@ -1255,7 +1253,7 @@ cifs_parse_mount_options(const char *mountdata, const char *devname,
separator[0] = options[4];
options += 5;
} else {
- cFYI(1, "Null separator not allowed");
+ cifs_dbg(FYI, "Null separator not allowed\n");
}
}
vol->backupuid_specified = false; /* no backup intent for a user */
@@ -1440,8 +1438,7 @@ cifs_parse_mount_options(const char *mountdata, const char *devname,
break;
case Opt_fsc:
#ifndef CONFIG_CIFS_FSCACHE
- cERROR(1, "FS-Cache support needs CONFIG_CIFS_FSCACHE "
- "kernel config option set");
+ cifs_dbg(VFS, "FS-Cache support needs CONFIG_CIFS_FSCACHE kernel config option set\n");
goto cifs_parse_mount_err;
#endif
vol->fsc = true;
@@ -1459,55 +1456,55 @@ cifs_parse_mount_options(const char *mountdata, const char *devname,
/* Numeric Values */
case Opt_backupuid:
if (get_option_uid(args, &vol->backupuid)) {
- cERROR(1, "%s: Invalid backupuid value",
- __func__);
+ cifs_dbg(VFS, "%s: Invalid backupuid value\n",
+ __func__);
goto cifs_parse_mount_err;
}
vol->backupuid_specified = true;
break;
case Opt_backupgid:
if (get_option_gid(args, &vol->backupgid)) {
- cERROR(1, "%s: Invalid backupgid value",
- __func__);
+ cifs_dbg(VFS, "%s: Invalid backupgid value\n",
+ __func__);
goto cifs_parse_mount_err;
}
vol->backupgid_specified = true;
break;
case Opt_uid:
if (get_option_uid(args, &vol->linux_uid)) {
- cERROR(1, "%s: Invalid uid value",
- __func__);
+ cifs_dbg(VFS, "%s: Invalid uid value\n",
+ __func__);
goto cifs_parse_mount_err;
}
uid_specified = true;
break;
case Opt_cruid:
if (get_option_uid(args, &vol->cred_uid)) {
- cERROR(1, "%s: Invalid cruid value",
- __func__);
+ cifs_dbg(VFS, "%s: Invalid cruid value\n",
+ __func__);
goto cifs_parse_mount_err;
}
break;
case Opt_gid:
if (get_option_gid(args, &vol->linux_gid)) {
- cERROR(1, "%s: Invalid gid value",
- __func__);
+ cifs_dbg(VFS, "%s: Invalid gid value\n",
+ __func__);
goto cifs_parse_mount_err;
}
gid_specified = true;
break;
case Opt_file_mode:
if (get_option_ul(args, &option)) {
- cERROR(1, "%s: Invalid file_mode value",
- __func__);
+ cifs_dbg(VFS, "%s: Invalid file_mode value\n",
+ __func__);
goto cifs_parse_mount_err;
}
vol->file_mode = option;
break;
case Opt_dirmode:
if (get_option_ul(args, &option)) {
- cERROR(1, "%s: Invalid dir_mode value",
- __func__);
+ cifs_dbg(VFS, "%s: Invalid dir_mode value\n",
+ __func__);
goto cifs_parse_mount_err;
}
vol->dir_mode = option;
@@ -1515,37 +1512,37 @@ cifs_parse_mount_options(const char *mountdata, const char *devname,
case Opt_port:
if (get_option_ul(args, &option) ||
option > USHRT_MAX) {
- cERROR(1, "%s: Invalid port value", __func__);
+ cifs_dbg(VFS, "%s: Invalid port value\n",
+ __func__);
goto cifs_parse_mount_err;
}
port = (unsigned short)option;
break;
case Opt_rsize:
if (get_option_ul(args, &option)) {
- cERROR(1, "%s: Invalid rsize value",
- __func__);
+ cifs_dbg(VFS, "%s: Invalid rsize value\n",
+ __func__);
goto cifs_parse_mount_err;
}
vol->rsize = option;
break;
case Opt_wsize:
if (get_option_ul(args, &option)) {
- cERROR(1, "%s: Invalid wsize value",
- __func__);
+ cifs_dbg(VFS, "%s: Invalid wsize value\n",
+ __func__);
goto cifs_parse_mount_err;
}
vol->wsize = option;
break;
case Opt_actimeo:
if (get_option_ul(args, &option)) {
- cERROR(1, "%s: Invalid actimeo value",
- __func__);
+ cifs_dbg(VFS, "%s: Invalid actimeo value\n",
+ __func__);
goto cifs_parse_mount_err;
}
vol->actimeo = HZ * option;
if (vol->actimeo > CIFS_MAX_ACTIMEO) {
- cERROR(1, "CIFS: attribute cache"
- "timeout too large");
+ cifs_dbg(VFS, "attribute cache timeout too large\n");
goto cifs_parse_mount_err;
}
break;
@@ -1568,11 +1565,8 @@ cifs_parse_mount_options(const char *mountdata, const char *devname,
goto cifs_parse_mount_err;
}
vol->username = kstrdup(string, GFP_KERNEL);
- if (!vol->username) {
- printk(KERN_WARNING "CIFS: no memory "
- "for username\n");
+ if (!vol->username)
goto cifs_parse_mount_err;
- }
break;
case Opt_blank_pass:
vol->password = NULL;
@@ -1691,7 +1685,7 @@ cifs_parse_mount_options(const char *mountdata, const char *devname,
"for domainname\n");
goto cifs_parse_mount_err;
}
- cFYI(1, "Domain name set");
+ cifs_dbg(FYI, "Domain name set\n");
break;
case Opt_srcaddr:
string = match_strdup(args);
@@ -1749,7 +1743,7 @@ cifs_parse_mount_options(const char *mountdata, const char *devname,
/* if iocharset not set then load_nls_default
* is used by caller
*/
- cFYI(1, "iocharset set to %s", string);
+ cifs_dbg(FYI, "iocharset set to %s\n", string);
break;
case Opt_netbiosname:
string = match_strdup(args);
@@ -1863,20 +1857,18 @@ cifs_parse_mount_options(const char *mountdata, const char *devname,
#ifndef CONFIG_KEYS
/* Muliuser mounts require CONFIG_KEYS support */
if (vol->multiuser) {
- cERROR(1, "Multiuser mounts require kernels with "
- "CONFIG_KEYS enabled.");
+ cifs_dbg(VFS, "Multiuser mounts require kernels with CONFIG_KEYS enabled\n");
goto cifs_parse_mount_err;
}
#endif
if (!vol->UNC) {
- cERROR(1, "CIFS mount error: No usable UNC path provided in "
- "device string or in unc= option!");
+ cifs_dbg(VFS, "CIFS mount error: No usable UNC path provided in device string or in unc= option!\n");
goto cifs_parse_mount_err;
}
/* make sure UNC has a share name */
if (!strchr(vol->UNC + 3, '\\')) {
- cERROR(1, "Malformed UNC. Unable to find share name.");
+ cifs_dbg(VFS, "Malformed UNC. Unable to find share name.\n");
goto cifs_parse_mount_err;
}
@@ -2097,7 +2089,7 @@ cifs_find_tcp_session(struct smb_vol *vol)
++server->srv_count;
spin_unlock(&cifs_tcp_ses_lock);
- cFYI(1, "Existing tcp session with server found");
+ cifs_dbg(FYI, "Existing tcp session with server found\n");
return server;
}
spin_unlock(&cifs_tcp_ses_lock);
@@ -2144,7 +2136,7 @@ cifs_get_tcp_session(struct smb_vol *volume_info)
struct TCP_Server_Info *tcp_ses = NULL;
int rc;
- cFYI(1, "UNC: %s", volume_info->UNC);
+ cifs_dbg(FYI, "UNC: %s\n", volume_info->UNC);
/* see if we already have a matching tcp_ses */
tcp_ses = cifs_find_tcp_session(volume_info);
@@ -2159,7 +2151,7 @@ cifs_get_tcp_session(struct smb_vol *volume_info)
rc = cifs_crypto_shash_allocate(tcp_ses);
if (rc) {
- cERROR(1, "could not setup hash structures rc %d", rc);
+ cifs_dbg(VFS, "could not setup hash structures rc %d\n", rc);
goto out_err;
}
@@ -2206,7 +2198,7 @@ cifs_get_tcp_session(struct smb_vol *volume_info)
rc = ip_connect(tcp_ses);
if (rc < 0) {
- cERROR(1, "Error connecting to socket. Aborting operation");
+ cifs_dbg(VFS, "Error connecting to socket. Aborting operation.\n");
goto out_err_crypto_release;
}
@@ -2219,7 +2211,7 @@ cifs_get_tcp_session(struct smb_vol *volume_info)
tcp_ses, "cifsd");
if (IS_ERR(tcp_ses->tsk)) {
rc = PTR_ERR(tcp_ses->tsk);
- cERROR(1, "error %d create cifsd thread", rc);
+ cifs_dbg(VFS, "error %d create cifsd thread\n", rc);
module_put(THIS_MODULE);
goto out_err_crypto_release;
}
@@ -2306,7 +2298,7 @@ cifs_put_smb_ses(struct cifs_ses *ses)
unsigned int xid;
struct TCP_Server_Info *server = ses->server;
- cFYI(1, "%s: ses_count=%d", __func__, ses->ses_count);
+ cifs_dbg(FYI, "%s: ses_count=%d\n", __func__, ses->ses_count);
spin_lock(&cifs_tcp_ses_lock);
if (--ses->ses_count > 0) {
spin_unlock(&cifs_tcp_ses_lock);
@@ -2358,23 +2350,24 @@ cifs_set_cifscreds(struct smb_vol *vol, struct cifs_ses *ses)
sprintf(desc, "cifs:a:%pI6c", &sa6->sin6_addr.s6_addr);
break;
default:
- cFYI(1, "Bad ss_family (%hu)", server->dstaddr.ss_family);
+ cifs_dbg(FYI, "Bad ss_family (%hu)\n",
+ server->dstaddr.ss_family);
rc = -EINVAL;
goto out_err;
}
- cFYI(1, "%s: desc=%s", __func__, desc);
+ cifs_dbg(FYI, "%s: desc=%s\n", __func__, desc);
key = request_key(&key_type_logon, desc, "");
if (IS_ERR(key)) {
if (!ses->domainName) {
- cFYI(1, "domainName is NULL");
+ cifs_dbg(FYI, "domainName is NULL\n");
rc = PTR_ERR(key);
goto out_err;
}
/* didn't work, try to find a domain key */
sprintf(desc, "cifs:d:%s", ses->domainName);
- cFYI(1, "%s: desc=%s", __func__, desc);
+ cifs_dbg(FYI, "%s: desc=%s\n", __func__, desc);
key = request_key(&key_type_logon, desc, "");
if (IS_ERR(key)) {
rc = PTR_ERR(key);
@@ -2392,32 +2385,34 @@ cifs_set_cifscreds(struct smb_vol *vol, struct cifs_ses *ses)
/* find first : in payload */
payload = (char *)upayload->data;
delim = strnchr(payload, upayload->datalen, ':');
- cFYI(1, "payload=%s", payload);
+ cifs_dbg(FYI, "payload=%s\n", payload);
if (!delim) {
- cFYI(1, "Unable to find ':' in payload (datalen=%d)",
- upayload->datalen);
+ cifs_dbg(FYI, "Unable to find ':' in payload (datalen=%d)\n",
+ upayload->datalen);
rc = -EINVAL;
goto out_key_put;
}
len = delim - payload;
if (len > MAX_USERNAME_SIZE || len <= 0) {
- cFYI(1, "Bad value from username search (len=%zd)", len);
+ cifs_dbg(FYI, "Bad value from username search (len=%zd)\n",
+ len);
rc = -EINVAL;
goto out_key_put;
}
vol->username = kstrndup(payload, len, GFP_KERNEL);
if (!vol->username) {
- cFYI(1, "Unable to allocate %zd bytes for username", len);
+ cifs_dbg(FYI, "Unable to allocate %zd bytes for username\n",
+ len);
rc = -ENOMEM;
goto out_key_put;
}
- cFYI(1, "%s: username=%s", __func__, vol->username);
+ cifs_dbg(FYI, "%s: username=%s\n", __func__, vol->username);
len = key->datalen - (len + 1);
if (len > MAX_PASSWORD_SIZE || len <= 0) {
- cFYI(1, "Bad len for password search (len=%zd)", len);
+ cifs_dbg(FYI, "Bad len for password search (len=%zd)\n", len);
rc = -EINVAL;
kfree(vol->username);
vol->username = NULL;
@@ -2427,7 +2422,8 @@ cifs_set_cifscreds(struct smb_vol *vol, struct cifs_ses *ses)
++delim;
vol->password = kstrndup(delim, len, GFP_KERNEL);
if (!vol->password) {
- cFYI(1, "Unable to allocate %zd bytes for password", len);
+ cifs_dbg(FYI, "Unable to allocate %zd bytes for password\n",
+ len);
rc = -ENOMEM;
kfree(vol->username);
vol->username = NULL;
@@ -2439,7 +2435,7 @@ out_key_put:
key_put(key);
out_err:
kfree(desc);
- cFYI(1, "%s: returning %d", __func__, rc);
+ cifs_dbg(FYI, "%s: returning %d\n", __func__, rc);
return rc;
}
#else /* ! CONFIG_KEYS */
@@ -2464,7 +2460,8 @@ cifs_get_smb_ses(struct TCP_Server_Info *server, struct smb_vol *volume_info)
ses = cifs_find_smb_ses(server, volume_info);
if (ses) {
- cFYI(1, "Existing smb sess found (status=%d)", ses->status);
+ cifs_dbg(FYI, "Existing smb sess found (status=%d)\n",
+ ses->status);
mutex_lock(&ses->session_mutex);
rc = cifs_negotiate_protocol(xid, ses);
@@ -2476,7 +2473,7 @@ cifs_get_smb_ses(struct TCP_Server_Info *server, struct smb_vol *volume_info)
return ERR_PTR(rc);
}
if (ses->need_reconnect) {
- cFYI(1, "Session needs reconnect");
+ cifs_dbg(FYI, "Session needs reconnect\n");
rc = cifs_setup_session(xid, ses,
volume_info->local_nls);
if (rc) {
@@ -2495,7 +2492,7 @@ cifs_get_smb_ses(struct TCP_Server_Info *server, struct smb_vol *volume_info)
return ses;
}
- cFYI(1, "Existing smb sess not found");
+ cifs_dbg(FYI, "Existing smb sess not found\n");
ses = sesInfoAlloc();
if (ses == NULL)
goto get_ses_fail;
@@ -2585,7 +2582,7 @@ cifs_put_tcon(struct cifs_tcon *tcon)
unsigned int xid;
struct cifs_ses *ses = tcon->ses;
- cFYI(1, "%s: tc_count=%d", __func__, tcon->tc_count);
+ cifs_dbg(FYI, "%s: tc_count=%d\n", __func__, tcon->tc_count);
spin_lock(&cifs_tcp_ses_lock);
if (--tcon->tc_count > 0) {
spin_unlock(&cifs_tcp_ses_lock);
@@ -2613,12 +2610,11 @@ cifs_get_tcon(struct cifs_ses *ses, struct smb_vol *volume_info)
tcon = cifs_find_tcon(ses, volume_info->UNC);
if (tcon) {
- cFYI(1, "Found match on UNC path");
+ cifs_dbg(FYI, "Found match on UNC path\n");
/* existing tcon already has a reference */
cifs_put_smb_ses(ses);
if (tcon->seal != volume_info->seal)
- cERROR(1, "transport encryption setting "
- "conflicts with existing tid");
+ cifs_dbg(VFS, "transport encryption setting conflicts with existing tid\n");
return tcon;
}
@@ -2650,13 +2646,13 @@ cifs_get_tcon(struct cifs_ses *ses, struct smb_vol *volume_info)
rc = ses->server->ops->tree_connect(xid, ses, volume_info->UNC, tcon,
volume_info->local_nls);
free_xid(xid);
- cFYI(1, "Tcon rc = %d", rc);
+ cifs_dbg(FYI, "Tcon rc = %d\n", rc);
if (rc)
goto out_fail;
if (volume_info->nodfs) {
tcon->Flags &= ~SMB_SHARE_IS_IN_DFS;
- cFYI(1, "DFS disabled (%d)", tcon->Flags);
+ cifs_dbg(FYI, "DFS disabled (%d)\n", tcon->Flags);
}
tcon->seal = volume_info->seal;
/*
@@ -2810,7 +2806,7 @@ get_dfs_path(const unsigned int xid, struct cifs_ses *ses, const char *old_path,
strcpy(temp_unc + 2 + strlen(ses->serverName), "\\IPC$");
rc = ses->server->ops->tree_connect(xid, ses, temp_unc, NULL,
nls_codepage);
- cFYI(1, "Tcon rc = %d ipc_tid = %d", rc, ses->ipc_tid);
+ cifs_dbg(FYI, "Tcon rc = %d ipc_tid = %d\n", rc, ses->ipc_tid);
kfree(temp_unc);
}
if (rc == 0)
@@ -2888,13 +2884,11 @@ bind_socket(struct TCP_Server_Info *server)
saddr4 = (struct sockaddr_in *)&server->srcaddr;
saddr6 = (struct sockaddr_in6 *)&server->srcaddr;
if (saddr6->sin6_family == AF_INET6)
- cERROR(1, "cifs: "
- "Failed to bind to: %pI6c, error: %d",
- &saddr6->sin6_addr, rc);
+ cifs_dbg(VFS, "Failed to bind to: %pI6c, error: %d\n",
+ &saddr6->sin6_addr, rc);
else
- cERROR(1, "cifs: "
- "Failed to bind to: %pI4, error: %d",
- &saddr4->sin_addr.s_addr, rc);
+ cifs_dbg(VFS, "Failed to bind to: %pI4, error: %d\n",
+ &saddr4->sin_addr.s_addr, rc);
}
}
return rc;
@@ -2999,13 +2993,13 @@ generic_ip_connect(struct TCP_Server_Info *server)
rc = __sock_create(cifs_net_ns(server), sfamily, SOCK_STREAM,
IPPROTO_TCP, &socket, 1);
if (rc < 0) {
- cERROR(1, "Error %d creating socket", rc);
+ cifs_dbg(VFS, "Error %d creating socket\n", rc);
server->ssocket = NULL;
return rc;
}
/* BB other socket options to set KEEPALIVE, NODELAY? */
- cFYI(1, "Socket created");
+ cifs_dbg(FYI, "Socket created\n");
server->ssocket = socket;
socket->sk->sk_allocation = GFP_NOFS;
if (sfamily == AF_INET6)
@@ -3039,16 +3033,17 @@ generic_ip_connect(struct TCP_Server_Info *server)
rc = kernel_setsockopt(socket, SOL_TCP, TCP_NODELAY,
(char *)&val, sizeof(val));
if (rc)
- cFYI(1, "set TCP_NODELAY socket option error %d", rc);
+ cifs_dbg(FYI, "set TCP_NODELAY socket option error %d\n",
+ rc);
}
- cFYI(1, "sndbuf %d rcvbuf %d rcvtimeo 0x%lx",
+ cifs_dbg(FYI, "sndbuf %d rcvbuf %d rcvtimeo 0x%lx\n",
socket->sk->sk_sndbuf,
socket->sk->sk_rcvbuf, socket->sk->sk_rcvtimeo);
rc = socket->ops->connect(socket, saddr, slen, 0);
if (rc < 0) {
- cFYI(1, "Error %d connecting to server", rc);
+ cifs_dbg(FYI, "Error %d connecting to server\n", rc);
sock_release(socket);
server->ssocket = NULL;
return rc;
@@ -3106,19 +3101,19 @@ void reset_cifs_unix_caps(unsigned int xid, struct cifs_tcon *tcon,
if (vol_info && vol_info->no_linux_ext) {
tcon->fsUnixInfo.Capability = 0;
tcon->unix_ext = 0; /* Unix Extensions disabled */
- cFYI(1, "Linux protocol extensions disabled");
+ cifs_dbg(FYI, "Linux protocol extensions disabled\n");
return;
} else if (vol_info)
tcon->unix_ext = 1; /* Unix Extensions supported */
if (tcon->unix_ext == 0) {
- cFYI(1, "Unix extensions disabled so not set on reconnect");
+ cifs_dbg(FYI, "Unix extensions disabled so not set on reconnect\n");
return;
}
if (!CIFSSMBQFSUnixInfo(xid, tcon)) {
__u64 cap = le64_to_cpu(tcon->fsUnixInfo.Capability);
- cFYI(1, "unix caps which server supports %lld", cap);
+ cifs_dbg(FYI, "unix caps which server supports %lld\n", cap);
/* check for reconnect case in which we do not
want to change the mount behavior if we can avoid it */
if (vol_info == NULL) {
@@ -3128,22 +3123,22 @@ void reset_cifs_unix_caps(unsigned int xid, struct cifs_tcon *tcon,
cap &= ~CIFS_UNIX_POSIX_ACL_CAP;
if ((saved_cap & CIFS_UNIX_POSIX_PATHNAMES_CAP) == 0) {
if (cap & CIFS_UNIX_POSIX_PATHNAMES_CAP)
- cERROR(1, "POSIXPATH support change");
+ cifs_dbg(VFS, "POSIXPATH support change\n");
cap &= ~CIFS_UNIX_POSIX_PATHNAMES_CAP;
} else if ((cap & CIFS_UNIX_POSIX_PATHNAMES_CAP) == 0) {
- cERROR(1, "possible reconnect error");
- cERROR(1, "server disabled POSIX path support");
+ cifs_dbg(VFS, "possible reconnect error\n");
+ cifs_dbg(VFS, "server disabled POSIX path support\n");
}
}
if (cap & CIFS_UNIX_TRANSPORT_ENCRYPTION_MANDATORY_CAP)
- cERROR(1, "per-share encryption not supported yet");
+ cifs_dbg(VFS, "per-share encryption not supported yet\n");
cap &= CIFS_UNIX_CAP_MASK;
if (vol_info && vol_info->no_psx_acl)
cap &= ~CIFS_UNIX_POSIX_ACL_CAP;
else if (CIFS_UNIX_POSIX_ACL_CAP & cap) {
- cFYI(1, "negotiated posix acl support");
+ cifs_dbg(FYI, "negotiated posix acl support\n");
if (cifs_sb)
cifs_sb->mnt_cifs_flags |=
CIFS_MOUNT_POSIXACL;
@@ -3152,43 +3147,38 @@ void reset_cifs_unix_caps(unsigned int xid, struct cifs_tcon *tcon,
if (vol_info && vol_info->posix_paths == 0)
cap &= ~CIFS_UNIX_POSIX_PATHNAMES_CAP;
else if (cap & CIFS_UNIX_POSIX_PATHNAMES_CAP) {
- cFYI(1, "negotiate posix pathnames");
+ cifs_dbg(FYI, "negotiate posix pathnames\n");
if (cifs_sb)
cifs_sb->mnt_cifs_flags |=
CIFS_MOUNT_POSIX_PATHS;
}
- cFYI(1, "Negotiate caps 0x%x", (int)cap);
+ cifs_dbg(FYI, "Negotiate caps 0x%x\n", (int)cap);
#ifdef CONFIG_CIFS_DEBUG2
if (cap & CIFS_UNIX_FCNTL_CAP)
- cFYI(1, "FCNTL cap");
+ cifs_dbg(FYI, "FCNTL cap\n");
if (cap & CIFS_UNIX_EXTATTR_CAP)
- cFYI(1, "EXTATTR cap");
+ cifs_dbg(FYI, "EXTATTR cap\n");
if (cap & CIFS_UNIX_POSIX_PATHNAMES_CAP)
- cFYI(1, "POSIX path cap");
+ cifs_dbg(FYI, "POSIX path cap\n");
if (cap & CIFS_UNIX_XATTR_CAP)
- cFYI(1, "XATTR cap");
+ cifs_dbg(FYI, "XATTR cap\n");
if (cap & CIFS_UNIX_POSIX_ACL_CAP)
- cFYI(1, "POSIX ACL cap");
+ cifs_dbg(FYI, "POSIX ACL cap\n");
if (cap & CIFS_UNIX_LARGE_READ_CAP)
- cFYI(1, "very large read cap");
+ cifs_dbg(FYI, "very large read cap\n");
if (cap & CIFS_UNIX_LARGE_WRITE_CAP)
- cFYI(1, "very large write cap");
+ cifs_dbg(FYI, "very large write cap\n");
if (cap & CIFS_UNIX_TRANSPORT_ENCRYPTION_CAP)
- cFYI(1, "transport encryption cap");
+ cifs_dbg(FYI, "transport encryption cap\n");
if (cap & CIFS_UNIX_TRANSPORT_ENCRYPTION_MANDATORY_CAP)
- cFYI(1, "mandatory transport encryption cap");
+ cifs_dbg(FYI, "mandatory transport encryption cap\n");
#endif /* CIFS_DEBUG2 */
if (CIFSSMBSetFSUnixInfo(xid, tcon, cap)) {
if (vol_info == NULL) {
- cFYI(1, "resetting capabilities failed");
+ cifs_dbg(FYI, "resetting capabilities failed\n");
} else
- cERROR(1, "Negotiating Unix capabilities "
- "with the server failed. Consider "
- "mounting with the Unix Extensions "
- "disabled if problems are found "
- "by specifying the nounix mount "
- "option.");
+ cifs_dbg(VFS, "Negotiating Unix capabilities with the server failed. Consider mounting with the Unix Extensions disabled if problems are found by specifying the nounix mount option.\n");
}
}
@@ -3213,8 +3203,8 @@ void cifs_setup_cifs_sb(struct smb_vol *pvolume_info,
cifs_sb->mnt_gid = pvolume_info->linux_gid;
cifs_sb->mnt_file_mode = pvolume_info->file_mode;
cifs_sb->mnt_dir_mode = pvolume_info->dir_mode;
- cFYI(1, "file mode: 0x%hx dir mode: 0x%hx",
- cifs_sb->mnt_file_mode, cifs_sb->mnt_dir_mode);
+ cifs_dbg(FYI, "file mode: 0x%hx dir mode: 0x%hx\n",
+ cifs_sb->mnt_file_mode, cifs_sb->mnt_dir_mode);
cifs_sb->actimeo = pvolume_info->actimeo;
cifs_sb->local_nls = pvolume_info->local_nls;
@@ -3263,21 +3253,19 @@ void cifs_setup_cifs_sb(struct smb_vol *pvolume_info,
if (pvolume_info->strict_io)
cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_STRICT_IO;
if (pvolume_info->direct_io) {
- cFYI(1, "mounting share using direct i/o");
+ cifs_dbg(FYI, "mounting share using direct i/o\n");
cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_DIRECT_IO;
}
if (pvolume_info->mfsymlinks) {
if (pvolume_info->sfu_emul) {
- cERROR(1, "mount option mfsymlinks ignored if sfu "
- "mount option is used");
+ cifs_dbg(VFS, "mount option mfsymlinks ignored if sfu mount option is used\n");
} else {
cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_MF_SYMLINKS;
}
}
if ((pvolume_info->cifs_acl) && (pvolume_info->dynperm))
- cERROR(1, "mount option dynperm ignored if cifsacl "
- "mount option supported");
+ cifs_dbg(VFS, "mount option dynperm ignored if cifsacl mount option supported\n");
}
static void
@@ -3329,7 +3317,7 @@ build_unc_path_to_root(const struct smb_vol *vol,
*pos = '\0'; /* add trailing null */
convert_delimiter(full_path, CIFS_DIR_SEP(cifs_sb));
- cFYI(1, "%s: full_path=%s", __func__, full_path);
+ cifs_dbg(FYI, "%s: full_path=%s\n", __func__, full_path);
return full_path;
}
@@ -3400,14 +3388,14 @@ cifs_setup_volume_info(struct smb_vol *volume_info, char *mount_data,
return -EINVAL;
if (volume_info->nullauth) {
- cFYI(1, "Anonymous login");
+ cifs_dbg(FYI, "Anonymous login\n");
kfree(volume_info->username);
volume_info->username = NULL;
} else if (volume_info->username) {
/* BB fixme parse for domain name here */
- cFYI(1, "Username: %s", volume_info->username);
+ cifs_dbg(FYI, "Username: %s\n", volume_info->username);
} else {
- cifserror("No username specified");
+ cifs_dbg(VFS, "No username specified\n");
/* In userspace mount helper we can get user name from alternate
locations such as env variables and files on disk */
return -EINVAL;
@@ -3420,7 +3408,7 @@ cifs_setup_volume_info(struct smb_vol *volume_info, char *mount_data,
} else {
volume_info->local_nls = load_nls(volume_info->iocharset);
if (volume_info->local_nls == NULL) {
- cERROR(1, "CIFS mount error: iocharset %s not found",
+ cifs_dbg(VFS, "CIFS mount error: iocharset %s not found\n",
volume_info->iocharset);
return -ELIBACC;
}
@@ -3770,13 +3758,13 @@ CIFSTCon(const unsigned int xid, struct cifs_ses *ses,
if (length == 3) {
if ((bcc_ptr[0] == 'I') && (bcc_ptr[1] == 'P') &&
(bcc_ptr[2] == 'C')) {
- cFYI(1, "IPC connection");
+ cifs_dbg(FYI, "IPC connection\n");
tcon->ipc = 1;
}
} else if (length == 2) {
if ((bcc_ptr[0] == 'A') && (bcc_ptr[1] == ':')) {
/* the most common case */
- cFYI(1, "disk share connection");
+ cifs_dbg(FYI, "disk share connection\n");
}
}
bcc_ptr += length + 1;
@@ -3789,7 +3777,7 @@ CIFSTCon(const unsigned int xid, struct cifs_ses *ses,
bytes_left, is_unicode,
nls_codepage);
- cFYI(1, "nativeFileSystem=%s", tcon->nativeFileSystem);
+ cifs_dbg(FYI, "nativeFileSystem=%s\n", tcon->nativeFileSystem);
if ((smb_buffer_response->WordCount == 3) ||
(smb_buffer_response->WordCount == 7))
@@ -3797,7 +3785,7 @@ CIFSTCon(const unsigned int xid, struct cifs_ses *ses,
tcon->Flags = le16_to_cpu(pSMBr->OptionalSupport);
else
tcon->Flags = 0;
- cFYI(1, "Tcon flags: 0x%x ", tcon->Flags);
+ cifs_dbg(FYI, "Tcon flags: 0x%x\n", tcon->Flags);
} else if ((rc == 0) && tcon == NULL) {
/* all we need to save for IPC$ connection */
ses->ipc_tid = smb_buffer_response->Tid;
@@ -3875,14 +3863,14 @@ cifs_setup_session(const unsigned int xid, struct cifs_ses *ses,
if (linuxExtEnabled == 0)
ses->capabilities &= (~server->vals->cap_unix);
- cFYI(1, "Security Mode: 0x%x Capabilities: 0x%x TimeAdjust: %d",
+ cifs_dbg(FYI, "Security Mode: 0x%x Capabilities: 0x%x TimeAdjust: %d\n",
server->sec_mode, server->capabilities, server->timeAdj);
if (server->ops->sess_setup)
rc = server->ops->sess_setup(xid, ses, nls_info);
if (rc) {
- cERROR(1, "Send error in SessSetup = %d", rc);
+ cifs_dbg(VFS, "Send error in SessSetup = %d\n", rc);
} else {
mutex_lock(&ses->server->srv_mutex);
if (!server->session_estab) {
@@ -3894,7 +3882,7 @@ cifs_setup_session(const unsigned int xid, struct cifs_ses *ses,
}
mutex_unlock(&server->srv_mutex);
- cFYI(1, "CIFS Session Established successfully");
+ cifs_dbg(FYI, "CIFS Session Established successfully\n");
spin_lock(&GlobalMid_Lock);
ses->status = CifsGood;
ses->need_reconnect = false;
diff --git a/fs/cifs/dir.c b/fs/cifs/dir.c
index 1cd0162..46e455e 100644
--- a/fs/cifs/dir.c
+++ b/fs/cifs/dir.c
@@ -102,7 +102,7 @@ cifs_bp_rename_retry:
namelen += (1 + temp->d_name.len);
temp = temp->d_parent;
if (temp == NULL) {
- cERROR(1, "corrupt dentry");
+ cifs_dbg(VFS, "corrupt dentry\n");
rcu_read_unlock();
return NULL;
}
@@ -124,12 +124,12 @@ cifs_bp_rename_retry:
full_path[namelen] = dirsep;
strncpy(full_path + namelen + 1, temp->d_name.name,
temp->d_name.len);
- cFYI(0, "name: %s", full_path + namelen);
+ cifs_dbg(FYI, "name: %s\n", full_path + namelen);
}
spin_unlock(&temp->d_lock);
temp = temp->d_parent;
if (temp == NULL) {
- cERROR(1, "corrupt dentry");
+ cifs_dbg(VFS, "corrupt dentry\n");
rcu_read_unlock();
kfree(full_path);
return NULL;
@@ -137,8 +137,8 @@ cifs_bp_rename_retry:
}
rcu_read_unlock();
if (namelen != dfsplen || read_seqretry(&rename_lock, seq)) {
- cFYI(1, "did not end path lookup where expected. namelen=%d "
- "dfsplen=%d", namelen, dfsplen);
+ cifs_dbg(FYI, "did not end path lookup where expected. namelen=%ddfsplen=%d\n",
+ namelen, dfsplen);
/* presumably this is only possible if racing with a rename
of one of the parent directories (we can not lock the dentries
above us to prevent this, but retrying should be harmless) */
@@ -178,7 +178,7 @@ check_name(struct dentry *direntry)
if (!(cifs_sb->mnt_cifs_flags & CIFS_MOUNT_POSIX_PATHS)) {
for (i = 0; i < direntry->d_name.len; i++) {
if (direntry->d_name.name[i] == '\\') {
- cFYI(1, "Invalid file name");
+ cifs_dbg(FYI, "Invalid file name\n");
return -EINVAL;
}
}
@@ -291,7 +291,7 @@ cifs_do_create(struct inode *inode, struct dentry *direntry, unsigned int xid,
else if ((oflags & O_CREAT) == O_CREAT)
disposition = FILE_OPEN_IF;
else
- cFYI(1, "Create flag not set in create function");
+ cifs_dbg(FYI, "Create flag not set in create function\n");
/*
* BB add processing to set equivalent of mode - e.g. via CreateX with
@@ -323,7 +323,7 @@ cifs_do_create(struct inode *inode, struct dentry *direntry, unsigned int xid,
desired_access, create_options, fid, oplock,
buf, cifs_sb);
if (rc) {
- cFYI(1, "cifs_create returned 0x%x", rc);
+ cifs_dbg(FYI, "cifs_create returned 0x%x\n", rc);
goto out;
}
@@ -389,7 +389,8 @@ cifs_create_get_file_info:
cifs_create_set_dentry:
if (rc != 0) {
- cFYI(1, "Create worked, get_inode_info failed rc = %d", rc);
+ cifs_dbg(FYI, "Create worked, get_inode_info failed rc = %d\n",
+ rc);
if (server->ops->close)
server->ops->close(xid, tcon, fid);
goto out;
@@ -452,8 +453,8 @@ cifs_atomic_open(struct inode *inode, struct dentry *direntry,
xid = get_xid();
- cFYI(1, "parent inode = 0x%p name is: %s and dentry = 0x%p",
- inode, direntry->d_name.name, direntry);
+ cifs_dbg(FYI, "parent inode = 0x%p name is: %s and dentry = 0x%p\n",
+ inode, direntry->d_name.name, direntry);
tlink = cifs_sb_tlink(CIFS_SB(inode->i_sb));
if (IS_ERR(tlink))
@@ -518,8 +519,8 @@ int cifs_create(struct inode *inode, struct dentry *direntry, umode_t mode,
__u32 oplock;
int created = FILE_CREATED;
- cFYI(1, "cifs_create parent inode = 0x%p name is: %s and dentry = 0x%p",
- inode, direntry->d_name.name, direntry);
+ cifs_dbg(FYI, "cifs_create parent inode = 0x%p name is: %s and dentry = 0x%p\n",
+ inode, direntry->d_name.name, direntry);
tlink = cifs_sb_tlink(CIFS_SB(inode->i_sb));
rc = PTR_ERR(tlink);
@@ -613,7 +614,7 @@ int cifs_mknod(struct inode *inode, struct dentry *direntry, umode_t mode,
goto mknod_out;
- cFYI(1, "sfu compat create special file");
+ cifs_dbg(FYI, "sfu compat create special file\n");
buf = kmalloc(sizeof(FILE_ALL_INFO), GFP_KERNEL);
if (buf == NULL) {
@@ -688,8 +689,8 @@ cifs_lookup(struct inode *parent_dir_inode, struct dentry *direntry,
xid = get_xid();
- cFYI(1, "parent inode = 0x%p name is: %s and dentry = 0x%p",
- parent_dir_inode, direntry->d_name.name, direntry);
+ cifs_dbg(FYI, "parent inode = 0x%p name is: %s and dentry = 0x%p\n",
+ parent_dir_inode, direntry->d_name.name, direntry);
/* check whether path exists */
@@ -715,11 +716,12 @@ cifs_lookup(struct inode *parent_dir_inode, struct dentry *direntry,
}
if (direntry->d_inode != NULL) {
- cFYI(1, "non-NULL inode in lookup");
+ cifs_dbg(FYI, "non-NULL inode in lookup\n");
} else {
- cFYI(1, "NULL inode in lookup");
+ cifs_dbg(FYI, "NULL inode in lookup\n");
}
- cFYI(1, "Full path: %s inode = 0x%p", full_path, direntry->d_inode);
+ cifs_dbg(FYI, "Full path: %s inode = 0x%p\n",
+ full_path, direntry->d_inode);
if (pTcon->unix_ext) {
rc = cifs_get_inode_info_unix(&newInode, full_path,
@@ -742,7 +744,7 @@ cifs_lookup(struct inode *parent_dir_inode, struct dentry *direntry,
/* if it was once a directory (but how can we tell?) we could do
shrink_dcache_parent(direntry); */
} else if (rc != -EACCES) {
- cERROR(1, "Unexpected lookup error %d", rc);
+ cifs_dbg(VFS, "Unexpected lookup error %d\n", rc);
/* We special case check for Access Denied - since that
is a common return code */
}
@@ -807,7 +809,7 @@ cifs_d_revalidate(struct dentry *direntry, unsigned int flags)
{
int rc = 0;
- cFYI(1, "In cifs d_delete, name = %s", direntry->d_name.name);
+ cifs_dbg(FYI, "In cifs d_delete, name = %s\n", direntry->d_name.name);
return rc;
} */
diff --git a/fs/cifs/dns_resolve.c b/fs/cifs/dns_resolve.c
index 1d2d91d..e7512e4 100644
--- a/fs/cifs/dns_resolve.c
+++ b/fs/cifs/dns_resolve.c
@@ -55,7 +55,7 @@ dns_resolve_server_name_to_ip(const char *unc, char **ip_addr)
len = strlen(unc);
if (len < 3) {
- cFYI(1, "%s: unc is too short: %s", __func__, unc);
+ cifs_dbg(FYI, "%s: unc is too short: %s\n", __func__, unc);
return -EINVAL;
}
@@ -68,8 +68,8 @@ dns_resolve_server_name_to_ip(const char *unc, char **ip_addr)
if (sep)
len = sep - hostname;
else
- cFYI(1, "%s: probably server name is whole unc: %s",
- __func__, unc);
+ cifs_dbg(FYI, "%s: probably server name is whole unc: %s\n",
+ __func__, unc);
/* Try to interpret hostname as an IPv4 or IPv6 address */
rc = cifs_convert_address((struct sockaddr *)&ss, hostname, len);
@@ -79,11 +79,11 @@ dns_resolve_server_name_to_ip(const char *unc, char **ip_addr)
/* Perform the upcall */
rc = dns_query(NULL, hostname, len, NULL, ip_addr, NULL);
if (rc < 0)
- cFYI(1, "%s: unable to resolve: %*.*s",
- __func__, len, len, hostname);
+ cifs_dbg(FYI, "%s: unable to resolve: %*.*s\n",
+ __func__, len, len, hostname);
else
- cFYI(1, "%s: resolved: %*.*s to %s",
- __func__, len, len, hostname, *ip_addr);
+ cifs_dbg(FYI, "%s: resolved: %*.*s to %s\n",
+ __func__, len, len, hostname, *ip_addr);
return rc;
name_is_IP_address:
@@ -92,7 +92,8 @@ name_is_IP_address:
return -ENOMEM;
memcpy(name, hostname, len);
name[len] = 0;
- cFYI(1, "%s: unc is IP, skipping dns upcall: %s", __func__, name);
+ cifs_dbg(FYI, "%s: unc is IP, skipping dns upcall: %s\n",
+ __func__, name);
*ip_addr = name;
return 0;
}
diff --git a/fs/cifs/export.c b/fs/cifs/export.c
index 9c7ecdc..ce8b7f6 100644
--- a/fs/cifs/export.c
+++ b/fs/cifs/export.c
@@ -49,7 +49,7 @@
static struct dentry *cifs_get_parent(struct dentry *dentry)
{
/* BB need to add code here eventually to enable export via NFSD */
- cFYI(1, "get parent for %p", dentry);
+ cifs_dbg(FYI, "get parent for %p\n", dentry);
return ERR_PTR(-EACCES);
}
diff --git a/fs/cifs/file.c b/fs/cifs/file.c
index 8c0d855..7d3eca1 100644
--- a/fs/cifs/file.c
+++ b/fs/cifs/file.c
@@ -78,9 +78,8 @@ static u32 cifs_posix_convert_flags(unsigned int flags)
if (flags & O_EXCL)
posix_flags |= SMB_O_EXCL;
} else if (flags & O_EXCL)
- cFYI(1, "Application %s pid %d has incorrectly set O_EXCL flag"
- "but not O_CREAT on file open. Ignoring O_EXCL",
- current->comm, current->tgid);
+ cifs_dbg(FYI, "Application %s pid %d has incorrectly set O_EXCL flag but not O_CREAT on file open. Ignoring O_EXCL\n",
+ current->comm, current->tgid);
if (flags & O_TRUNC)
posix_flags |= SMB_O_TRUNC;
@@ -123,7 +122,7 @@ int cifs_posix_open(char *full_path, struct inode **pinode,
struct tcon_link *tlink;
struct cifs_tcon *tcon;
- cFYI(1, "posix open %s", full_path);
+ cifs_dbg(FYI, "posix open %s\n", full_path);
presp_data = kzalloc(sizeof(FILE_UNIX_BASIC_INFO), GFP_KERNEL);
if (presp_data == NULL)
@@ -306,7 +305,7 @@ cifs_new_fileinfo(struct cifs_fid *fid, struct file *file,
*/
if (oplock == server->vals->oplock_read &&
cifs_has_mand_locks(cinode)) {
- cFYI(1, "Reset oplock val from read to None due to mand locks");
+ cifs_dbg(FYI, "Reset oplock val from read to None due to mand locks\n");
oplock = 0;
}
@@ -371,8 +370,8 @@ void cifsFileInfo_put(struct cifsFileInfo *cifs_file)
list_del(&cifs_file->tlist);
if (list_empty(&cifsi->openFileList)) {
- cFYI(1, "closing last open instance for inode %p",
- cifs_file->dentry->d_inode);
+ cifs_dbg(FYI, "closing last open instance for inode %p\n",
+ cifs_file->dentry->d_inode);
/*
* In strict cache mode we need invalidate mapping on the last
* close because it may cause a error when we open this file
@@ -450,7 +449,7 @@ int cifs_open(struct inode *inode, struct file *file)
goto out;
}
- cFYI(1, "inode = 0x%p file flags are 0x%x for %s",
+ cifs_dbg(FYI, "inode = 0x%p file flags are 0x%x for %s\n",
inode, file->f_flags, full_path);
if (server->oplocks)
@@ -466,16 +465,13 @@ int cifs_open(struct inode *inode, struct file *file)
cifs_sb->mnt_file_mode /* ignored */,
file->f_flags, &oplock, &fid.netfid, xid);
if (rc == 0) {
- cFYI(1, "posix open succeeded");
+ cifs_dbg(FYI, "posix open succeeded\n");
posix_open_ok = true;
} else if ((rc == -EINVAL) || (rc == -EOPNOTSUPP)) {
if (tcon->ses->serverNOS)
- cERROR(1, "server %s of type %s returned"
- " unexpected error on SMB posix open"
- ", disabling posix open support."
- " Check if server update available.",
- tcon->ses->serverName,
- tcon->ses->serverNOS);
+ cifs_dbg(VFS, "server %s of type %s returned unexpected error on SMB posix open, disabling posix open support. Check if server update available.\n",
+ tcon->ses->serverName,
+ tcon->ses->serverNOS);
tcon->broken_posix_open = true;
} else if ((rc != -EIO) && (rc != -EREMOTE) &&
(rc != -EOPNOTSUPP)) /* path not found or net err */
@@ -617,8 +613,8 @@ cifs_reopen_file(struct cifsFileInfo *cfile, bool can_flush)
return rc;
}
- cFYI(1, "inode = 0x%p file flags 0x%x for %s", inode, cfile->f_flags,
- full_path);
+ cifs_dbg(FYI, "inode = 0x%p file flags 0x%x for %s\n",
+ inode, cfile->f_flags, full_path);
if (tcon->ses->server->oplocks)
oplock = REQ_OPLOCK;
@@ -639,7 +635,7 @@ cifs_reopen_file(struct cifsFileInfo *cfile, bool can_flush)
cifs_sb->mnt_file_mode /* ignored */,
oflags, &oplock, &fid.netfid, xid);
if (rc == 0) {
- cFYI(1, "posix reopen succeeded");
+ cifs_dbg(FYI, "posix reopen succeeded\n");
goto reopen_success;
}
/*
@@ -668,8 +664,8 @@ cifs_reopen_file(struct cifsFileInfo *cfile, bool can_flush)
NULL, cifs_sb);
if (rc) {
mutex_unlock(&cfile->fh_mutex);
- cFYI(1, "cifs_reopen returned 0x%x", rc);
- cFYI(1, "oplock: %d", oplock);
+ cifs_dbg(FYI, "cifs_reopen returned 0x%x\n", rc);
+ cifs_dbg(FYI, "oplock: %d\n", oplock);
goto reopen_error_exit;
}
@@ -725,7 +721,7 @@ int cifs_closedir(struct inode *inode, struct file *file)
struct TCP_Server_Info *server;
char *buf;
- cFYI(1, "Closedir inode = 0x%p", inode);
+ cifs_dbg(FYI, "Closedir inode = 0x%p\n", inode);
if (cfile == NULL)
return rc;
@@ -734,7 +730,7 @@ int cifs_closedir(struct inode *inode, struct file *file)
tcon = tlink_tcon(cfile->tlink);
server = tcon->ses->server;
- cFYI(1, "Freeing private data in close dir");
+ cifs_dbg(FYI, "Freeing private data in close dir\n");
spin_lock(&cifs_file_list_lock);
if (!cfile->srch_inf.endOfSearch && !cfile->invalidHandle) {
cfile->invalidHandle = true;
@@ -743,7 +739,7 @@ int cifs_closedir(struct inode *inode, struct file *file)
rc = server->ops->close_dir(xid, tcon, &cfile->fid);
else
rc = -ENOSYS;
- cFYI(1, "Closing uncompleted readdir with rc %d", rc);
+ cifs_dbg(FYI, "Closing uncompleted readdir with rc %d\n", rc);
/* not much we can do if it fails anyway, ignore rc */
rc = 0;
} else
@@ -751,7 +747,7 @@ int cifs_closedir(struct inode *inode, struct file *file)
buf = cfile->srch_inf.ntwrk_buf_start;
if (buf) {
- cFYI(1, "closedir free smb buf in srch struct");
+ cifs_dbg(FYI, "closedir free smb buf in srch struct\n");
cfile->srch_inf.ntwrk_buf_start = NULL;
if (cfile->srch_inf.smallBuf)
cifs_small_buf_release(buf);
@@ -1136,7 +1132,7 @@ cifs_push_posix_locks(struct cifsFileInfo *cfile)
* The list ended. We don't have enough allocated
* structures - something is really wrong.
*/
- cERROR(1, "Can't push all brlocks!");
+ cifs_dbg(VFS, "Can't push all brlocks!\n");
break;
}
length = 1 + flock->fl_end - flock->fl_start;
@@ -1209,47 +1205,46 @@ cifs_read_flock(struct file_lock *flock, __u32 *type, int *lock, int *unlock,
bool *wait_flag, struct TCP_Server_Info *server)
{
if (flock->fl_flags & FL_POSIX)
- cFYI(1, "Posix");
+ cifs_dbg(FYI, "Posix\n");
if (flock->fl_flags & FL_FLOCK)
- cFYI(1, "Flock");
+ cifs_dbg(FYI, "Flock\n");
if (flock->fl_flags & FL_SLEEP) {
- cFYI(1, "Blocking lock");
+ cifs_dbg(FYI, "Blocking lock\n");
*wait_flag = true;
}
if (flock->fl_flags & FL_ACCESS)
- cFYI(1, "Process suspended by mandatory locking - "
- "not implemented yet");
+ cifs_dbg(FYI, "Process suspended by mandatory locking - not implemented yet\n");
if (flock->fl_flags & FL_LEASE)
- cFYI(1, "Lease on file - not implemented yet");
+ cifs_dbg(FYI, "Lease on file - not implemented yet\n");
if (flock->fl_flags &
(~(FL_POSIX | FL_FLOCK | FL_SLEEP |
FL_ACCESS | FL_LEASE | FL_CLOSE)))
- cFYI(1, "Unknown lock flags 0x%x", flock->fl_flags);
+ cifs_dbg(FYI, "Unknown lock flags 0x%x\n", flock->fl_flags);
*type = server->vals->large_lock_type;
if (flock->fl_type == F_WRLCK) {
- cFYI(1, "F_WRLCK ");
+ cifs_dbg(FYI, "F_WRLCK\n");
*type |= server->vals->exclusive_lock_type;
*lock = 1;
} else if (flock->fl_type == F_UNLCK) {
- cFYI(1, "F_UNLCK");
+ cifs_dbg(FYI, "F_UNLCK\n");
*type |= server->vals->unlock_lock_type;
*unlock = 1;
/* Check if unlock includes more than one lock range */
} else if (flock->fl_type == F_RDLCK) {
- cFYI(1, "F_RDLCK");
+ cifs_dbg(FYI, "F_RDLCK\n");
*type |= server->vals->shared_lock_type;
*lock = 1;
} else if (flock->fl_type == F_EXLCK) {
- cFYI(1, "F_EXLCK");
+ cifs_dbg(FYI, "F_EXLCK\n");
*type |= server->vals->exclusive_lock_type;
*lock = 1;
} else if (flock->fl_type == F_SHLCK) {
- cFYI(1, "F_SHLCK");
+ cifs_dbg(FYI, "F_SHLCK\n");
*type |= server->vals->shared_lock_type;
*lock = 1;
} else
- cFYI(1, "Unknown type of lock");
+ cifs_dbg(FYI, "Unknown type of lock\n");
}
static int
@@ -1292,8 +1287,8 @@ cifs_getlk(struct file *file, struct file_lock *flock, __u32 type,
type, 0, 1, false);
flock->fl_type = F_UNLCK;
if (rc != 0)
- cERROR(1, "Error unlocking previously locked "
- "range %d during test of lock", rc);
+ cifs_dbg(VFS, "Error unlocking previously locked range %d during test of lock\n",
+ rc);
return 0;
}
@@ -1312,8 +1307,8 @@ cifs_getlk(struct file *file, struct file_lock *flock, __u32 type,
type | server->vals->shared_lock_type, 0, 1, false);
flock->fl_type = F_RDLCK;
if (rc != 0)
- cERROR(1, "Error unlocking previously locked "
- "range %d during test of lock", rc);
+ cifs_dbg(VFS, "Error unlocking previously locked range %d during test of lock\n",
+ rc);
} else
flock->fl_type = F_WRLCK;
@@ -1504,8 +1499,8 @@ cifs_setlk(struct file *file, struct file_lock *flock, __u32 type,
if (!CIFS_I(inode)->clientCanCacheAll &&
CIFS_I(inode)->clientCanCacheRead) {
cifs_invalidate_mapping(inode);
- cFYI(1, "Set no oplock for inode=%p due to mand locks",
- inode);
+ cifs_dbg(FYI, "Set no oplock for inode=%p due to mand locks\n",
+ inode);
CIFS_I(inode)->clientCanCacheRead = false;
}
@@ -1542,9 +1537,9 @@ int cifs_lock(struct file *file, int cmd, struct file_lock *flock)
rc = -EACCES;
xid = get_xid();
- cFYI(1, "Lock parm: 0x%x flockflags: 0x%x flocktype: 0x%x start: %lld "
- "end: %lld", cmd, flock->fl_flags, flock->fl_type,
- flock->fl_start, flock->fl_end);
+ cifs_dbg(FYI, "Lock parm: 0x%x flockflags: 0x%x flocktype: 0x%x start: %lld end: %lld\n",
+ cmd, flock->fl_flags, flock->fl_type,
+ flock->fl_start, flock->fl_end);
cfile = (struct cifsFileInfo *)file->private_data;
tcon = tlink_tcon(cfile->tlink);
@@ -1616,8 +1611,8 @@ cifs_write(struct cifsFileInfo *open_file, __u32 pid, const char *write_data,
cifs_sb = CIFS_SB(dentry->d_sb);
- cFYI(1, "write %zd bytes to offset %lld of %s", write_size,
- *offset, dentry->d_name.name);
+ cifs_dbg(FYI, "write %zd bytes to offset %lld of %s\n",
+ write_size, *offset, dentry->d_name.name);
tcon = tlink_tcon(open_file->tlink);
server = tcon->ses->server;
@@ -1732,7 +1727,7 @@ struct cifsFileInfo *find_writable_file(struct cifsInodeInfo *cifs_inode,
it being zero) during stress testcases so we need to check for it */
if (cifs_inode == NULL) {
- cERROR(1, "Null inode passed to cifs_writeable_file");
+ cifs_dbg(VFS, "Null inode passed to cifs_writeable_file\n");
dump_stack();
return NULL;
}
@@ -1844,7 +1839,7 @@ static int cifs_partialpagewrite(struct page *page, unsigned from, unsigned to)
else if (bytes_written < 0)
rc = bytes_written;
} else {
- cFYI(1, "No writeable filehandles for inode");
+ cifs_dbg(FYI, "No writeable filehandles for inode\n");
rc = -EIO;
}
@@ -2011,7 +2006,7 @@ retry:
wdata->cfile = find_writable_file(CIFS_I(mapping->host),
false);
if (!wdata->cfile) {
- cERROR(1, "No writable handles for inode");
+ cifs_dbg(VFS, "No writable handles for inode\n");
rc = -EBADF;
break;
}
@@ -2072,7 +2067,7 @@ cifs_writepage_locked(struct page *page, struct writeback_control *wbc)
/* BB add check for wbc flags */
page_cache_get(page);
if (!PageUptodate(page))
- cFYI(1, "ppw - page not up to date");
+ cifs_dbg(FYI, "ppw - page not up to date\n");
/*
* Set the "writeback" flag, and clear "dirty" in the radix tree.
@@ -2123,7 +2118,7 @@ static int cifs_write_end(struct file *file, struct address_space *mapping,
else
pid = current->tgid;
- cFYI(1, "write_end for page %p from pos %lld with %d bytes",
+ cifs_dbg(FYI, "write_end for page %p from pos %lld with %d bytes\n",
page, pos, copied);
if (PageChecked(page)) {
@@ -2187,13 +2182,13 @@ int cifs_strict_fsync(struct file *file, loff_t start, loff_t end,
xid = get_xid();
- cFYI(1, "Sync file - name: %s datasync: 0x%x",
- file->f_path.dentry->d_name.name, datasync);
+ cifs_dbg(FYI, "Sync file - name: %s datasync: 0x%x\n",
+ file->f_path.dentry->d_name.name, datasync);
if (!CIFS_I(inode)->clientCanCacheRead) {
rc = cifs_invalidate_mapping(inode);
if (rc) {
- cFYI(1, "rc: %d during invalidate phase", rc);
+ cifs_dbg(FYI, "rc: %d during invalidate phase\n", rc);
rc = 0; /* don't care about it in fsync */
}
}
@@ -2229,8 +2224,8 @@ int cifs_fsync(struct file *file, loff_t start, loff_t end, int datasync)
xid = get_xid();
- cFYI(1, "Sync file - name: %s datasync: 0x%x",
- file->f_path.dentry->d_name.name, datasync);
+ cifs_dbg(FYI, "Sync file - name: %s datasync: 0x%x\n",
+ file->f_path.dentry->d_name.name, datasync);
tcon = tlink_tcon(smbfile->tlink);
if (!(cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NOSSYNC)) {
@@ -2258,7 +2253,7 @@ int cifs_flush(struct file *file, fl_owner_t id)
if (file->f_mode & FMODE_WRITE)
rc = filemap_write_and_wait(inode->i_mapping);
- cFYI(1, "Flush inode %p file %p rc %d", inode, file, rc);
+ cifs_dbg(FYI, "Flush inode %p file %p rc %d\n", inode, file, rc);
return rc;
}
@@ -2578,8 +2573,8 @@ cifs_strict_writev(struct kiocb *iocb, const struct iovec *iov,
* an old data.
*/
cifs_invalidate_mapping(inode);
- cFYI(1, "Set no oplock for inode=%p after a write operation",
- inode);
+ cifs_dbg(FYI, "Set no oplock for inode=%p after a write operation\n",
+ inode);
cinode->clientCanCacheRead = false;
}
return written;
@@ -2755,15 +2750,15 @@ cifs_uncached_read_into_pages(struct TCP_Server_Info *server,
/* enough data to fill the page */
iov.iov_base = kmap(page);
iov.iov_len = PAGE_SIZE;
- cFYI(1, "%u: iov_base=%p iov_len=%zu",
- i, iov.iov_base, iov.iov_len);
+ cifs_dbg(FYI, "%u: iov_base=%p iov_len=%zu\n",
+ i, iov.iov_base, iov.iov_len);
len -= PAGE_SIZE;
} else if (len > 0) {
/* enough for partial page, fill and zero the rest */
iov.iov_base = kmap(page);
iov.iov_len = len;
- cFYI(1, "%u: iov_base=%p iov_len=%zu",
- i, iov.iov_base, iov.iov_len);
+ cifs_dbg(FYI, "%u: iov_base=%p iov_len=%zu\n",
+ i, iov.iov_base, iov.iov_len);
memset(iov.iov_base + len, '\0', PAGE_SIZE - len);
rdata->tailsz = len;
len = 0;
@@ -2823,7 +2818,7 @@ cifs_iovec_read(struct file *file, const struct iovec *iov,
pid = current->tgid;
if ((file->f_flags & O_ACCMODE) == O_WRONLY)
- cFYI(1, "attempting read on write only file instance");
+ cifs_dbg(FYI, "attempting read on write only file instance\n");
do {
cur_len = min_t(const size_t, len - total_read, cifs_sb->rsize);
@@ -3002,7 +2997,7 @@ cifs_read(struct file *file, char *read_data, size_t read_size, loff_t *offset)
pid = current->tgid;
if ((file->f_flags & O_ACCMODE) == O_WRONLY)
- cFYI(1, "attempting read on write only file instance");
+ cifs_dbg(FYI, "attempting read on write only file instance\n");
for (total_read = 0, cur_offset = read_data; read_size > total_read;
total_read += bytes_read, cur_offset += bytes_read) {
@@ -3093,7 +3088,8 @@ int cifs_file_mmap(struct file *file, struct vm_area_struct *vma)
xid = get_xid();
rc = cifs_revalidate_file(file);
if (rc) {
- cFYI(1, "Validation prior to mmap failed, error=%d", rc);
+ cifs_dbg(FYI, "Validation prior to mmap failed, error=%d\n",
+ rc);
free_xid(xid);
return rc;
}
@@ -3146,7 +3142,7 @@ cifs_readpages_read_into_pages(struct TCP_Server_Info *server,
/* determine the eof that the server (probably) has */
eof = CIFS_I(rdata->mapping->host)->server_eof;
eof_index = eof ? (eof - 1) >> PAGE_CACHE_SHIFT : 0;
- cFYI(1, "eof=%llu eof_index=%lu", eof, eof_index);
+ cifs_dbg(FYI, "eof=%llu eof_index=%lu\n", eof, eof_index);
rdata->tailsz = PAGE_CACHE_SIZE;
for (i = 0; i < nr_pages; i++) {
@@ -3156,15 +3152,15 @@ cifs_readpages_read_into_pages(struct TCP_Server_Info *server,
/* enough data to fill the page */
iov.iov_base = kmap(page);
iov.iov_len = PAGE_CACHE_SIZE;
- cFYI(1, "%u: idx=%lu iov_base=%p iov_len=%zu",
- i, page->index, iov.iov_base, iov.iov_len);
+ cifs_dbg(FYI, "%u: idx=%lu iov_base=%p iov_len=%zu\n",
+ i, page->index, iov.iov_base, iov.iov_len);
len -= PAGE_CACHE_SIZE;
} else if (len > 0) {
/* enough for partial page, fill and zero the rest */
iov.iov_base = kmap(page);
iov.iov_len = len;
- cFYI(1, "%u: idx=%lu iov_base=%p iov_len=%zu",
- i, page->index, iov.iov_base, iov.iov_len);
+ cifs_dbg(FYI, "%u: idx=%lu iov_base=%p iov_len=%zu\n",
+ i, page->index, iov.iov_base, iov.iov_len);
memset(iov.iov_base + len,
'\0', PAGE_CACHE_SIZE - len);
rdata->tailsz = len;
@@ -3244,8 +3240,8 @@ static int cifs_readpages(struct file *file, struct address_space *mapping,
rc = 0;
INIT_LIST_HEAD(&tmplist);
- cFYI(1, "%s: file=%p mapping=%p num_pages=%u", __func__, file,
- mapping, num_pages);
+ cifs_dbg(FYI, "%s: file=%p mapping=%p num_pages=%u\n",
+ __func__, file, mapping, num_pages);
/*
* Start with the page at end of list and move it to private
@@ -3375,7 +3371,7 @@ static int cifs_readpage_worker(struct file *file, struct page *page,
if (rc < 0)
goto io_error;
else
- cFYI(1, "Bytes read %d", rc);
+ cifs_dbg(FYI, "Bytes read %d\n", rc);
file_inode(file)->i_atime =
current_fs_time(file_inode(file)->i_sb);
@@ -3413,7 +3409,7 @@ static int cifs_readpage(struct file *file, struct page *page)
return rc;
}
- cFYI(1, "readpage %p at offset %d 0x%x",
+ cifs_dbg(FYI, "readpage %p at offset %d 0x%x\n",
page, (int)offset, (int)offset);
rc = cifs_readpage_worker(file, page, &offset);
@@ -3480,7 +3476,7 @@ static int cifs_write_begin(struct file *file, struct address_space *mapping,
struct page *page;
int rc = 0;
- cFYI(1, "write_begin from %lld len %d", (long long)pos, len);
+ cifs_dbg(FYI, "write_begin from %lld len %d\n", (long long)pos, len);
page = grab_cache_page_write_begin(mapping, index, flags);
if (!page) {
@@ -3569,7 +3565,7 @@ static int cifs_launder_page(struct page *page)
.range_end = range_end,
};
- cFYI(1, "Launder page: %p", page);
+ cifs_dbg(FYI, "Launder page: %p\n", page);
if (clear_page_dirty_for_io(page))
rc = cifs_writepage_locked(page, &wbc);
@@ -3589,8 +3585,8 @@ void cifs_oplock_break(struct work_struct *work)
if (!cinode->clientCanCacheAll && cinode->clientCanCacheRead &&
cifs_has_mand_locks(cinode)) {
- cFYI(1, "Reset oplock to None for inode=%p due to mand locks",
- inode);
+ cifs_dbg(FYI, "Reset oplock to None for inode=%p due to mand locks\n",
+ inode);
cinode->clientCanCacheRead = false;
}
@@ -3605,12 +3601,12 @@ void cifs_oplock_break(struct work_struct *work)
mapping_set_error(inode->i_mapping, rc);
cifs_invalidate_mapping(inode);
}
- cFYI(1, "Oplock flush inode %p rc %d", inode, rc);
+ cifs_dbg(FYI, "Oplock flush inode %p rc %d\n", inode, rc);
}
rc = cifs_push_locks(cfile);
if (rc)
- cERROR(1, "Push locks rc = %d", rc);
+ cifs_dbg(VFS, "Push locks rc = %d\n", rc);
/*
* releasing stale oplock after recent reconnect of smb session using
@@ -3621,7 +3617,7 @@ void cifs_oplock_break(struct work_struct *work)
if (!cfile->oplock_break_cancelled) {
rc = tcon->ses->server->ops->oplock_response(tcon, &cfile->fid,
cinode);
- cFYI(1, "Oplock release rc = %d", rc);
+ cifs_dbg(FYI, "Oplock release rc = %d\n", rc);
}
}
diff --git a/fs/cifs/fscache.c b/fs/cifs/fscache.c
index 42e5363..2f4bc5a 100644
--- a/fs/cifs/fscache.c
+++ b/fs/cifs/fscache.c
@@ -28,14 +28,14 @@ void cifs_fscache_get_client_cookie(struct TCP_Server_Info *server)
server->fscache =
fscache_acquire_cookie(cifs_fscache_netfs.primary_index,
&cifs_fscache_server_index_def, server);
- cFYI(1, "%s: (0x%p/0x%p)", __func__, server,
- server->fscache);
+ cifs_dbg(FYI, "%s: (0x%p/0x%p)\n",
+ __func__, server, server->fscache);
}
void cifs_fscache_release_client_cookie(struct TCP_Server_Info *server)
{
- cFYI(1, "%s: (0x%p/0x%p)", __func__, server,
- server->fscache);
+ cifs_dbg(FYI, "%s: (0x%p/0x%p)\n",
+ __func__, server, server->fscache);
fscache_relinquish_cookie(server->fscache, 0);
server->fscache = NULL;
}
@@ -47,13 +47,13 @@ void cifs_fscache_get_super_cookie(struct cifs_tcon *tcon)
tcon->fscache =
fscache_acquire_cookie(server->fscache,
&cifs_fscache_super_index_def, tcon);
- cFYI(1, "%s: (0x%p/0x%p)", __func__, server->fscache,
- tcon->fscache);
+ cifs_dbg(FYI, "%s: (0x%p/0x%p)\n",
+ __func__, server->fscache, tcon->fscache);
}
void cifs_fscache_release_super_cookie(struct cifs_tcon *tcon)
{
- cFYI(1, "%s: (0x%p)", __func__, tcon->fscache);
+ cifs_dbg(FYI, "%s: (0x%p)\n", __func__, tcon->fscache);
fscache_relinquish_cookie(tcon->fscache, 0);
tcon->fscache = NULL;
}
@@ -70,8 +70,8 @@ static void cifs_fscache_enable_inode_cookie(struct inode *inode)
if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_FSCACHE) {
cifsi->fscache = fscache_acquire_cookie(tcon->fscache,
&cifs_fscache_inode_object_def, cifsi);
- cFYI(1, "%s: got FH cookie (0x%p/0x%p)", __func__,
- tcon->fscache, cifsi->fscache);
+ cifs_dbg(FYI, "%s: got FH cookie (0x%p/0x%p)\n",
+ __func__, tcon->fscache, cifsi->fscache);
}
}
@@ -80,7 +80,7 @@ void cifs_fscache_release_inode_cookie(struct inode *inode)
struct cifsInodeInfo *cifsi = CIFS_I(inode);
if (cifsi->fscache) {
- cFYI(1, "%s: (0x%p)", __func__, cifsi->fscache);
+ cifs_dbg(FYI, "%s: (0x%p)\n", __func__, cifsi->fscache);
fscache_relinquish_cookie(cifsi->fscache, 0);
cifsi->fscache = NULL;
}
@@ -91,7 +91,7 @@ static void cifs_fscache_disable_inode_cookie(struct inode *inode)
struct cifsInodeInfo *cifsi = CIFS_I(inode);
if (cifsi->fscache) {
- cFYI(1, "%s: (0x%p)", __func__, cifsi->fscache);
+ cifs_dbg(FYI, "%s: (0x%p)\n", __func__, cifsi->fscache);
fscache_uncache_all_inode_pages(cifsi->fscache, inode);
fscache_relinquish_cookie(cifsi->fscache, 1);
cifsi->fscache = NULL;
@@ -120,8 +120,8 @@ void cifs_fscache_reset_inode_cookie(struct inode *inode)
cifs_sb_master_tcon(cifs_sb)->fscache,
&cifs_fscache_inode_object_def,
cifsi);
- cFYI(1, "%s: new cookie 0x%p oldcookie 0x%p",
- __func__, cifsi->fscache, old);
+ cifs_dbg(FYI, "%s: new cookie 0x%p oldcookie 0x%p\n",
+ __func__, cifsi->fscache, old);
}
}
@@ -131,8 +131,8 @@ int cifs_fscache_release_page(struct page *page, gfp_t gfp)
struct inode *inode = page->mapping->host;
struct cifsInodeInfo *cifsi = CIFS_I(inode);
- cFYI(1, "%s: (0x%p/0x%p)", __func__, page,
- cifsi->fscache);
+ cifs_dbg(FYI, "%s: (0x%p/0x%p)\n",
+ __func__, page, cifsi->fscache);
if (!fscache_maybe_release_page(cifsi->fscache, page, gfp))
return 0;
}
@@ -143,7 +143,7 @@ int cifs_fscache_release_page(struct page *page, gfp_t gfp)
static void cifs_readpage_from_fscache_complete(struct page *page, void *ctx,
int error)
{
- cFYI(1, "%s: (0x%p/%d)", __func__, page, error);
+ cifs_dbg(FYI, "%s: (0x%p/%d)\n", __func__, page, error);
if (!error)
SetPageUptodate(page);
unlock_page(page);
@@ -156,8 +156,8 @@ int __cifs_readpage_from_fscache(struct inode *inode, struct page *page)
{
int ret;
- cFYI(1, "%s: (fsc:%p, p:%p, i:0x%p", __func__,
- CIFS_I(inode)->fscache, page, inode);
+ cifs_dbg(FYI, "%s: (fsc:%p, p:%p, i:0x%p\n",
+ __func__, CIFS_I(inode)->fscache, page, inode);
ret = fscache_read_or_alloc_page(CIFS_I(inode)->fscache, page,
cifs_readpage_from_fscache_complete,
NULL,
@@ -165,15 +165,15 @@ int __cifs_readpage_from_fscache(struct inode *inode, struct page *page)
switch (ret) {
case 0: /* page found in fscache, read submitted */
- cFYI(1, "%s: submitted", __func__);
+ cifs_dbg(FYI, "%s: submitted\n", __func__);
return ret;
case -ENOBUFS: /* page won't be cached */
case -ENODATA: /* page not in cache */
- cFYI(1, "%s: %d", __func__, ret);
+ cifs_dbg(FYI, "%s: %d\n", __func__, ret);
return 1;
default:
- cERROR(1, "unknown error ret = %d", ret);
+ cifs_dbg(VFS, "unknown error ret = %d\n", ret);
}
return ret;
}
@@ -188,8 +188,8 @@ int __cifs_readpages_from_fscache(struct inode *inode,
{
int ret;
- cFYI(1, "%s: (0x%p/%u/0x%p)", __func__,
- CIFS_I(inode)->fscache, *nr_pages, inode);
+ cifs_dbg(FYI, "%s: (0x%p/%u/0x%p)\n",
+ __func__, CIFS_I(inode)->fscache, *nr_pages, inode);
ret = fscache_read_or_alloc_pages(CIFS_I(inode)->fscache, mapping,
pages, nr_pages,
cifs_readpage_from_fscache_complete,
@@ -197,16 +197,16 @@ int __cifs_readpages_from_fscache(struct inode *inode,
mapping_gfp_mask(mapping));
switch (ret) {
case 0: /* read submitted to the cache for all pages */
- cFYI(1, "%s: submitted", __func__);
+ cifs_dbg(FYI, "%s: submitted\n", __func__);
return ret;
case -ENOBUFS: /* some pages are not cached and can't be */
case -ENODATA: /* some pages are not cached */
- cFYI(1, "%s: no page", __func__);
+ cifs_dbg(FYI, "%s: no page\n", __func__);
return 1;
default:
- cFYI(1, "unknown error ret = %d", ret);
+ cifs_dbg(FYI, "unknown error ret = %d\n", ret);
}
return ret;
@@ -216,8 +216,8 @@ void __cifs_readpage_to_fscache(struct inode *inode, struct page *page)
{
int ret;
- cFYI(1, "%s: (fsc: %p, p: %p, i: %p)", __func__,
- CIFS_I(inode)->fscache, page, inode);
+ cifs_dbg(FYI, "%s: (fsc: %p, p: %p, i: %p)\n",
+ __func__, CIFS_I(inode)->fscache, page, inode);
ret = fscache_write_page(CIFS_I(inode)->fscache, page, GFP_KERNEL);
if (ret != 0)
fscache_uncache_page(CIFS_I(inode)->fscache, page);
@@ -228,7 +228,7 @@ void __cifs_fscache_invalidate_page(struct page *page, struct inode *inode)
struct cifsInodeInfo *cifsi = CIFS_I(inode);
struct fscache_cookie *cookie = cifsi->fscache;
- cFYI(1, "%s: (0x%p/0x%p)", __func__, page, cookie);
+ cifs_dbg(FYI, "%s: (0x%p/0x%p)\n", __func__, page, cookie);
fscache_wait_on_page_write(cookie, page);
fscache_uncache_page(cookie, page);
}
diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c
index 0079696..f167655 100644
--- a/fs/cifs/inode.c
+++ b/fs/cifs/inode.c
@@ -91,30 +91,32 @@ cifs_revalidate_cache(struct inode *inode, struct cifs_fattr *fattr)
{
struct cifsInodeInfo *cifs_i = CIFS_I(inode);
- cFYI(1, "%s: revalidating inode %llu", __func__, cifs_i->uniqueid);
+ cifs_dbg(FYI, "%s: revalidating inode %llu\n",
+ __func__, cifs_i->uniqueid);
if (inode->i_state & I_NEW) {
- cFYI(1, "%s: inode %llu is new", __func__, cifs_i->uniqueid);
+ cifs_dbg(FYI, "%s: inode %llu is new\n",
+ __func__, cifs_i->uniqueid);
return;
}
/* don't bother with revalidation if we have an oplock */
if (cifs_i->clientCanCacheRead) {
- cFYI(1, "%s: inode %llu is oplocked", __func__,
- cifs_i->uniqueid);
+ cifs_dbg(FYI, "%s: inode %llu is oplocked\n",
+ __func__, cifs_i->uniqueid);
return;
}
/* revalidate if mtime or size have changed */
if (timespec_equal(&inode->i_mtime, &fattr->cf_mtime) &&
cifs_i->server_eof == fattr->cf_eof) {
- cFYI(1, "%s: inode %llu is unchanged", __func__,
- cifs_i->uniqueid);
+ cifs_dbg(FYI, "%s: inode %llu is unchanged\n",
+ __func__, cifs_i->uniqueid);
return;
}
- cFYI(1, "%s: invalidating inode %llu mapping", __func__,
- cifs_i->uniqueid);
+ cifs_dbg(FYI, "%s: invalidating inode %llu mapping\n",
+ __func__, cifs_i->uniqueid);
cifs_i->invalid_mapping = true;
}
@@ -240,7 +242,7 @@ cifs_unix_basic_to_fattr(struct cifs_fattr *fattr, FILE_UNIX_BASIC_INFO *info,
/* safest to call it a file if we do not know */
fattr->cf_mode |= S_IFREG;
fattr->cf_dtype = DT_REG;
- cFYI(1, "unknown type %d", le32_to_cpu(info->Type));
+ cifs_dbg(FYI, "unknown type %d\n", le32_to_cpu(info->Type));
break;
}
@@ -279,7 +281,7 @@ cifs_create_dfs_fattr(struct cifs_fattr *fattr, struct super_block *sb)
{
struct cifs_sb_info *cifs_sb = CIFS_SB(sb);
- cFYI(1, "creating fake fattr for DFS referral");
+ cifs_dbg(FYI, "creating fake fattr for DFS referral\n");
memset(fattr, 0, sizeof(*fattr));
fattr->cf_mode = S_IFDIR | S_IXUGO | S_IRWXU;
@@ -329,7 +331,7 @@ int cifs_get_inode_info_unix(struct inode **pinode,
struct tcon_link *tlink;
struct cifs_sb_info *cifs_sb = CIFS_SB(sb);
- cFYI(1, "Getting info on %s", full_path);
+ cifs_dbg(FYI, "Getting info on %s\n", full_path);
tlink = cifs_sb_tlink(cifs_sb);
if (IS_ERR(tlink))
@@ -355,7 +357,7 @@ int cifs_get_inode_info_unix(struct inode **pinode,
if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MF_SYMLINKS) {
int tmprc = CIFSCheckMFSymlink(&fattr, full_path, cifs_sb, xid);
if (tmprc)
- cFYI(1, "CIFSCheckMFSymlink: %d", tmprc);
+ cifs_dbg(FYI, "CIFSCheckMFSymlink: %d\n", tmprc);
}
if (*pinode == NULL) {
@@ -422,7 +424,7 @@ cifs_sfu_type(struct cifs_fattr *fattr, const unsigned char *path,
&buf_type);
if ((rc == 0) && (bytes_read >= 8)) {
if (memcmp("IntxBLK", pbuf, 8) == 0) {
- cFYI(1, "Block device");
+ cifs_dbg(FYI, "Block device\n");
fattr->cf_mode |= S_IFBLK;
fattr->cf_dtype = DT_BLK;
if (bytes_read == 24) {
@@ -434,7 +436,7 @@ cifs_sfu_type(struct cifs_fattr *fattr, const unsigned char *path,
fattr->cf_rdev = MKDEV(mjr, mnr);
}
} else if (memcmp("IntxCHR", pbuf, 8) == 0) {
- cFYI(1, "Char device");
+ cifs_dbg(FYI, "Char device\n");
fattr->cf_mode |= S_IFCHR;
fattr->cf_dtype = DT_CHR;
if (bytes_read == 24) {
@@ -446,7 +448,7 @@ cifs_sfu_type(struct cifs_fattr *fattr, const unsigned char *path,
fattr->cf_rdev = MKDEV(mjr, mnr);
}
} else if (memcmp("IntxLNK", pbuf, 7) == 0) {
- cFYI(1, "Symlink");
+ cifs_dbg(FYI, "Symlink\n");
fattr->cf_mode |= S_IFLNK;
fattr->cf_dtype = DT_LNK;
} else {
@@ -497,10 +499,10 @@ static int cifs_sfu_mode(struct cifs_fattr *fattr, const unsigned char *path,
else if (rc > 3) {
mode = le32_to_cpu(*((__le32 *)ea_value));
fattr->cf_mode &= ~SFBITS_MASK;
- cFYI(1, "special bits 0%o org mode 0%o", mode,
- fattr->cf_mode);
+ cifs_dbg(FYI, "special bits 0%o org mode 0%o\n",
+ mode, fattr->cf_mode);
fattr->cf_mode = (mode & SFBITS_MASK) | fattr->cf_mode;
- cFYI(1, "special mode bits 0%o", mode);
+ cifs_dbg(FYI, "special mode bits 0%o\n", mode);
}
return 0;
@@ -635,11 +637,11 @@ cifs_get_inode_info(struct inode **inode, const char *full_path,
tcon = tlink_tcon(tlink);
server = tcon->ses->server;
- cFYI(1, "Getting info on %s", full_path);
+ cifs_dbg(FYI, "Getting info on %s\n", full_path);
if ((data == NULL) && (*inode != NULL)) {
if (CIFS_I(*inode)->clientCanCacheRead) {
- cFYI(1, "No need to revalidate cached inode sizes");
+ cifs_dbg(FYI, "No need to revalidate cached inode sizes\n");
goto cgii_exit;
}
}
@@ -714,7 +716,8 @@ cifs_get_inode_info(struct inode **inode, const char *full_path,
tcon, cifs_sb, full_path,
&fattr.cf_uniqueid, data);
if (tmprc) {
- cFYI(1, "GetSrvInodeNum rc %d", tmprc);
+ cifs_dbg(FYI, "GetSrvInodeNum rc %d\n",
+ tmprc);
fattr.cf_uniqueid = iunique(sb, ROOT_I);
cifs_autodisable_serverino(cifs_sb);
}
@@ -729,7 +732,7 @@ cifs_get_inode_info(struct inode **inode, const char *full_path,
cifs_sb->mnt_cifs_flags & CIFS_MOUNT_UNX_EMUL) {
tmprc = cifs_sfu_type(&fattr, full_path, cifs_sb, xid);
if (tmprc)
- cFYI(1, "cifs_sfu_type failed: %d", tmprc);
+ cifs_dbg(FYI, "cifs_sfu_type failed: %d\n", tmprc);
}
#ifdef CONFIG_CIFS_ACL
@@ -737,8 +740,8 @@ cifs_get_inode_info(struct inode **inode, const char *full_path,
if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_CIFS_ACL) {
rc = cifs_acl_to_fattr(cifs_sb, &fattr, *inode, full_path, fid);
if (rc) {
- cFYI(1, "%s: Getting ACL failed with error: %d",
- __func__, rc);
+ cifs_dbg(FYI, "%s: Getting ACL failed with error: %d\n",
+ __func__, rc);
goto cgii_exit;
}
}
@@ -752,7 +755,7 @@ cifs_get_inode_info(struct inode **inode, const char *full_path,
if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MF_SYMLINKS) {
tmprc = CIFSCheckMFSymlink(&fattr, full_path, cifs_sb, xid);
if (tmprc)
- cFYI(1, "CIFSCheckMFSymlink: %d", tmprc);
+ cifs_dbg(FYI, "CIFSCheckMFSymlink: %d\n", tmprc);
}
if (!*inode) {
@@ -836,7 +839,7 @@ cifs_iget(struct super_block *sb, struct cifs_fattr *fattr)
struct inode *inode;
retry_iget5_locked:
- cFYI(1, "looking for uniqueid=%llu", fattr->cf_uniqueid);
+ cifs_dbg(FYI, "looking for uniqueid=%llu\n", fattr->cf_uniqueid);
/* hash down to 32-bits on 32-bit arch */
hash = cifs_uniqueid_to_ino_t(fattr->cf_uniqueid);
@@ -899,7 +902,7 @@ struct inode *cifs_root_iget(struct super_block *sb)
#endif
if (rc && tcon->ipc) {
- cFYI(1, "ipc connection - fake read inode");
+ cifs_dbg(FYI, "ipc connection - fake read inode\n");
spin_lock(&inode->i_lock);
inode->i_mode |= S_IFDIR;
set_nlink(inode, 2);
@@ -958,7 +961,7 @@ cifs_set_file_info(struct inode *inode, struct iattr *attrs, unsigned int xid,
* server times.
*/
if (set_time && (attrs->ia_valid & ATTR_CTIME)) {
- cFYI(1, "CIFS - CTIME changed");
+ cifs_dbg(FYI, "CIFS - CTIME changed\n");
info_buf.ChangeTime =
cpu_to_le64(cifs_UnixTimeToNT(attrs->ia_ctime));
} else
@@ -1127,7 +1130,7 @@ int cifs_unlink(struct inode *dir, struct dentry *dentry)
struct iattr *attrs = NULL;
__u32 dosattr = 0, origattr = 0;
- cFYI(1, "cifs_unlink, dir=0x%p, dentry=0x%p", dir, dentry);
+ cifs_dbg(FYI, "cifs_unlink, dir=0x%p, dentry=0x%p\n", dir, dentry);
tlink = cifs_sb_tlink(cifs_sb);
if (IS_ERR(tlink))
@@ -1150,7 +1153,7 @@ int cifs_unlink(struct inode *dir, struct dentry *dentry)
rc = CIFSPOSIXDelFile(xid, tcon, full_path,
SMB_POSIX_UNLINK_FILE_TARGET, cifs_sb->local_nls,
cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MAP_SPECIAL_CHR);
- cFYI(1, "posix del rc %d", rc);
+ cifs_dbg(FYI, "posix del rc %d\n", rc);
if ((rc == 0) || (rc == -ENOENT))
goto psx_del_no_retry;
}
@@ -1322,7 +1325,7 @@ cifs_posix_mkdir(struct inode *inode, struct dentry *dentry, umode_t mode,
if (rc == -EOPNOTSUPP)
goto posix_mkdir_out;
else if (rc) {
- cFYI(1, "posix mkdir returned 0x%x", rc);
+ cifs_dbg(FYI, "posix mkdir returned 0x%x\n", rc);
d_drop(dentry);
goto posix_mkdir_out;
}
@@ -1344,11 +1347,12 @@ cifs_posix_mkdir(struct inode *inode, struct dentry *dentry, umode_t mode,
d_instantiate(dentry, newinode);
#ifdef CONFIG_CIFS_DEBUG2
- cFYI(1, "instantiated dentry %p %s to inode %p", dentry,
- dentry->d_name.name, newinode);
+ cifs_dbg(FYI, "instantiated dentry %p %s to inode %p\n",
+ dentry, dentry->d_name.name, newinode);
if (newinode->i_nlink != 2)
- cFYI(1, "unexpected number of links %d", newinode->i_nlink);
+ cifs_dbg(FYI, "unexpected number of links %d\n",
+ newinode->i_nlink);
#endif
posix_mkdir_out:
@@ -1370,7 +1374,8 @@ int cifs_mkdir(struct inode *inode, struct dentry *direntry, umode_t mode)
struct TCP_Server_Info *server;
char *full_path;
- cFYI(1, "In cifs_mkdir, mode = 0x%hx inode = 0x%p", mode, inode);
+ cifs_dbg(FYI, "In cifs_mkdir, mode = 0x%hx inode = 0x%p\n",
+ mode, inode);
cifs_sb = CIFS_SB(inode->i_sb);
tlink = cifs_sb_tlink(cifs_sb);
@@ -1404,7 +1409,7 @@ int cifs_mkdir(struct inode *inode, struct dentry *direntry, umode_t mode)
/* BB add setting the equivalent of mode via CreateX w/ACLs */
rc = server->ops->mkdir(xid, tcon, full_path, cifs_sb);
if (rc) {
- cFYI(1, "cifs_mkdir returned 0x%x", rc);
+ cifs_dbg(FYI, "cifs_mkdir returned 0x%x\n", rc);
d_drop(direntry);
goto mkdir_out;
}
@@ -1434,7 +1439,7 @@ int cifs_rmdir(struct inode *inode, struct dentry *direntry)
char *full_path = NULL;
struct cifsInodeInfo *cifsInode;
- cFYI(1, "cifs_rmdir, inode = 0x%p", inode);
+ cifs_dbg(FYI, "cifs_rmdir, inode = 0x%p\n", inode);
xid = get_xid();
@@ -1683,8 +1688,8 @@ cifs_invalidate_mapping(struct inode *inode)
if (inode->i_mapping && inode->i_mapping->nrpages != 0) {
rc = invalidate_inode_pages2(inode->i_mapping);
if (rc) {
- cERROR(1, "%s: could not invalidate inode %p", __func__,
- inode);
+ cifs_dbg(VFS, "%s: could not invalidate inode %p\n",
+ __func__, inode);
cifs_i->invalid_mapping = true;
}
}
@@ -1734,8 +1739,8 @@ int cifs_revalidate_dentry_attr(struct dentry *dentry)
goto out;
}
- cFYI(1, "Update attributes: %s inode 0x%p count %d dentry: 0x%p d_time "
- "%ld jiffies %ld", full_path, inode, inode->i_count.counter,
+ cifs_dbg(FYI, "Update attributes: %s inode 0x%p count %d dentry: 0x%p d_time %ld jiffies %ld\n",
+ full_path, inode, inode->i_count.counter,
dentry, dentry->d_time, jiffies);
if (cifs_sb_master_tcon(CIFS_SB(sb))->unix_ext)
@@ -1885,7 +1890,7 @@ cifs_set_file_size(struct inode *inode, struct iattr *attrs,
else
rc = -ENOSYS;
cifsFileInfo_put(open_file);
- cFYI(1, "SetFSize for attrs rc = %d", rc);
+ cifs_dbg(FYI, "SetFSize for attrs rc = %d\n", rc);
if ((rc == -EINVAL) || (rc == -EOPNOTSUPP)) {
unsigned int bytes_written;
@@ -1896,7 +1901,7 @@ cifs_set_file_size(struct inode *inode, struct iattr *attrs,
io_parms.length = attrs->ia_size;
rc = CIFSSMBWrite(xid, &io_parms, &bytes_written,
NULL, NULL, 1);
- cFYI(1, "Wrt seteof rc %d", rc);
+ cifs_dbg(FYI, "Wrt seteof rc %d\n", rc);
}
} else
rc = -EINVAL;
@@ -1922,7 +1927,7 @@ cifs_set_file_size(struct inode *inode, struct iattr *attrs,
attrs->ia_size, cifs_sb, false);
else
rc = -ENOSYS;
- cFYI(1, "SetEOF by path (setattrs) rc = %d", rc);
+ cifs_dbg(FYI, "SetEOF by path (setattrs) rc = %d\n", rc);
if ((rc == -EINVAL) || (rc == -EOPNOTSUPP)) {
__u16 netfid;
int oplock = 0;
@@ -1942,7 +1947,7 @@ cifs_set_file_size(struct inode *inode, struct iattr *attrs,
io_parms.length = attrs->ia_size;
rc = CIFSSMBWrite(xid, &io_parms, &bytes_written, NULL,
NULL, 1);
- cFYI(1, "wrt seteof rc %d", rc);
+ cifs_dbg(FYI, "wrt seteof rc %d\n", rc);
CIFSSMBClose(xid, tcon, netfid);
}
}
@@ -1973,7 +1978,7 @@ cifs_setattr_unix(struct dentry *direntry, struct iattr *attrs)
struct cifs_unix_set_info_args *args = NULL;
struct cifsFileInfo *open_file;
- cFYI(1, "setattr_unix on file %s attrs->ia_valid=0x%x",
+ cifs_dbg(FYI, "setattr_unix on file %s attrs->ia_valid=0x%x\n",
direntry->d_name.name, attrs->ia_valid);
xid = get_xid();
@@ -2116,7 +2121,7 @@ cifs_setattr_nounix(struct dentry *direntry, struct iattr *attrs)
xid = get_xid();
- cFYI(1, "setattr on file %s attrs->iavalid 0x%x",
+ cifs_dbg(FYI, "setattr on file %s attrs->iavalid 0x%x\n",
direntry->d_name.name, attrs->ia_valid);
if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NO_PERM)
@@ -2168,8 +2173,8 @@ cifs_setattr_nounix(struct dentry *direntry, struct iattr *attrs)
rc = id_mode_to_cifs_acl(inode, full_path, NO_CHANGE_64,
uid, gid);
if (rc) {
- cFYI(1, "%s: Setting id failed with error: %d",
- __func__, rc);
+ cifs_dbg(FYI, "%s: Setting id failed with error: %d\n",
+ __func__, rc);
goto cifs_setattr_exit;
}
}
@@ -2190,8 +2195,8 @@ cifs_setattr_nounix(struct dentry *direntry, struct iattr *attrs)
rc = id_mode_to_cifs_acl(inode, full_path, mode,
INVALID_UID, INVALID_GID);
if (rc) {
- cFYI(1, "%s: Setting ACL failed with error: %d",
- __func__, rc);
+ cifs_dbg(FYI, "%s: Setting ACL failed with error: %d\n",
+ __func__, rc);
goto cifs_setattr_exit;
}
} else
@@ -2279,7 +2284,7 @@ cifs_setattr(struct dentry *direntry, struct iattr *attrs)
#if 0
void cifs_delete_inode(struct inode *inode)
{
- cFYI(1, "In cifs_delete_inode, inode = 0x%p", inode);
+ cifs_dbg(FYI, "In cifs_delete_inode, inode = 0x%p\n", inode);
/* may have to add back in if and when safe distributed caching of
directories added e.g. via FindNotify */
}
diff --git a/fs/cifs/ioctl.c b/fs/cifs/ioctl.c
index 6c9f121..3e08455 100644
--- a/fs/cifs/ioctl.c
+++ b/fs/cifs/ioctl.c
@@ -44,7 +44,7 @@ long cifs_ioctl(struct file *filep, unsigned int command, unsigned long arg)
xid = get_xid();
- cFYI(1, "ioctl file %p cmd %u arg %lu", filep, command, arg);
+ cifs_dbg(FYI, "ioctl file %p cmd %u arg %lu\n", filep, command, arg);
cifs_sb = CIFS_SB(inode->i_sb);
@@ -83,11 +83,11 @@ long cifs_ioctl(struct file *filep, unsigned int command, unsigned long arg)
* &ExtAttrMask);
*/
}
- cFYI(1, "set flags not implemented yet");
+ cifs_dbg(FYI, "set flags not implemented yet\n");
break;
#endif /* CONFIG_CIFS_POSIX */
default:
- cFYI(1, "unsupported ioctl");
+ cifs_dbg(FYI, "unsupported ioctl\n");
break;
}
diff --git a/fs/cifs/link.c b/fs/cifs/link.c
index 9f6c4c4..b83c3f5 100644
--- a/fs/cifs/link.c
+++ b/fs/cifs/link.c
@@ -56,14 +56,14 @@ symlink_hash(unsigned int link_len, const char *link_str, u8 *md5_hash)
md5 = crypto_alloc_shash("md5", 0, 0);
if (IS_ERR(md5)) {
rc = PTR_ERR(md5);
- cERROR(1, "%s: Crypto md5 allocation error %d", __func__, rc);
+ cifs_dbg(VFS, "%s: Crypto md5 allocation error %d\n",
+ __func__, rc);
return rc;
}
size = sizeof(struct shash_desc) + crypto_shash_descsize(md5);
sdescmd5 = kmalloc(size, GFP_KERNEL);
if (!sdescmd5) {
rc = -ENOMEM;
- cERROR(1, "%s: Memory allocation failure", __func__);
goto symlink_hash_err;
}
sdescmd5->shash.tfm = md5;
@@ -71,17 +71,17 @@ symlink_hash(unsigned int link_len, const char *link_str, u8 *md5_hash)
rc = crypto_shash_init(&sdescmd5->shash);
if (rc) {
- cERROR(1, "%s: Could not init md5 shash", __func__);
+ cifs_dbg(VFS, "%s: Could not init md5 shash\n", __func__);
goto symlink_hash_err;
}
rc = crypto_shash_update(&sdescmd5->shash, link_str, link_len);
if (rc) {
- cERROR(1, "%s: Could not update with link_str", __func__);
+ cifs_dbg(VFS, "%s: Could not update with link_str\n", __func__);
goto symlink_hash_err;
}
rc = crypto_shash_final(&sdescmd5->shash, md5_hash);
if (rc)
- cERROR(1, "%s: Could not generate md5 hash", __func__);
+ cifs_dbg(VFS, "%s: Could not generate md5 hash\n", __func__);
symlink_hash_err:
crypto_free_shash(md5);
@@ -115,7 +115,7 @@ CIFSParseMFSymlink(const u8 *buf,
rc = symlink_hash(link_len, link_str, md5_hash);
if (rc) {
- cFYI(1, "%s: MD5 hash failure: %d", __func__, rc);
+ cifs_dbg(FYI, "%s: MD5 hash failure: %d\n", __func__, rc);
return rc;
}
@@ -154,7 +154,7 @@ CIFSFormatMFSymlink(u8 *buf, unsigned int buf_len, const char *link_str)
rc = symlink_hash(link_len, link_str, md5_hash);
if (rc) {
- cFYI(1, "%s: MD5 hash failure: %d", __func__, rc);
+ cifs_dbg(FYI, "%s: MD5 hash failure: %d\n", __func__, rc);
return rc;
}
@@ -521,7 +521,7 @@ cifs_follow_link(struct dentry *direntry, struct nameidata *nd)
if (!full_path)
goto out;
- cFYI(1, "Full path: %s inode = 0x%p", full_path, inode);
+ cifs_dbg(FYI, "Full path: %s inode = 0x%p\n", full_path, inode);
rc = -EACCES;
/*
@@ -578,8 +578,8 @@ cifs_symlink(struct inode *inode, struct dentry *direntry, const char *symname)
goto symlink_exit;
}
- cFYI(1, "Full path: %s", full_path);
- cFYI(1, "symname is %s", symname);
+ cifs_dbg(FYI, "Full path: %s\n", full_path);
+ cifs_dbg(FYI, "symname is %s\n", symname);
/* BB what if DFS and this volume is on different share? BB */
if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MF_SYMLINKS)
@@ -601,8 +601,8 @@ cifs_symlink(struct inode *inode, struct dentry *direntry, const char *symname)
inode->i_sb, xid, NULL);
if (rc != 0) {
- cFYI(1, "Create symlink ok, getinodeinfo fail rc = %d",
- rc);
+ cifs_dbg(FYI, "Create symlink ok, getinodeinfo fail rc = %d\n",
+ rc);
} else {
d_instantiate(direntry, newinode);
}
diff --git a/fs/cifs/misc.c b/fs/cifs/misc.c
index 1b15bf8..1bec014 100644
--- a/fs/cifs/misc.c
+++ b/fs/cifs/misc.c
@@ -54,7 +54,7 @@ _get_xid(void)
if (GlobalTotalActiveXid > GlobalMaxActiveXid)
GlobalMaxActiveXid = GlobalTotalActiveXid;
if (GlobalTotalActiveXid > 65000)
- cFYI(1, "warning: more than 65000 requests active");
+ cifs_dbg(FYI, "warning: more than 65000 requests active\n");
xid = GlobalCurrentXid++;
spin_unlock(&GlobalMid_Lock);
return xid;
@@ -91,7 +91,7 @@ void
sesInfoFree(struct cifs_ses *buf_to_free)
{
if (buf_to_free == NULL) {
- cFYI(1, "Null buffer passed to sesInfoFree");
+ cifs_dbg(FYI, "Null buffer passed to sesInfoFree\n");
return;
}
@@ -130,7 +130,7 @@ void
tconInfoFree(struct cifs_tcon *buf_to_free)
{
if (buf_to_free == NULL) {
- cFYI(1, "Null buffer passed to tconInfoFree");
+ cifs_dbg(FYI, "Null buffer passed to tconInfoFree\n");
return;
}
atomic_dec(&tconInfoAllocCount);
@@ -180,7 +180,7 @@ void
cifs_buf_release(void *buf_to_free)
{
if (buf_to_free == NULL) {
- /* cFYI(1, "Null buffer passed to cifs_buf_release");*/
+ /* cifs_dbg(FYI, "Null buffer passed to cifs_buf_release\n");*/
return;
}
mempool_free(buf_to_free, cifs_req_poolp);
@@ -216,7 +216,7 @@ cifs_small_buf_release(void *buf_to_free)
{
if (buf_to_free == NULL) {
- cFYI(1, "Null buffer passed to cifs_small_buf_release");
+ cifs_dbg(FYI, "Null buffer passed to cifs_small_buf_release\n");
return;
}
mempool_free(buf_to_free, cifs_sm_req_poolp);
@@ -282,15 +282,15 @@ check_smb_hdr(struct smb_hdr *smb, __u16 mid)
{
/* does it have the right SMB "signature" ? */
if (*(__le32 *) smb->Protocol != cpu_to_le32(0x424d53ff)) {
- cERROR(1, "Bad protocol string signature header 0x%x",
- *(unsigned int *)smb->Protocol);
+ cifs_dbg(VFS, "Bad protocol string signature header 0x%x\n",
+ *(unsigned int *)smb->Protocol);
return 1;
}
/* Make sure that message ids match */
if (mid != smb->Mid) {
- cERROR(1, "Mids do not match. received=%u expected=%u",
- smb->Mid, mid);
+ cifs_dbg(VFS, "Mids do not match. received=%u expected=%u\n",
+ smb->Mid, mid);
return 1;
}
@@ -302,7 +302,7 @@ check_smb_hdr(struct smb_hdr *smb, __u16 mid)
if (smb->Command == SMB_COM_LOCKING_ANDX)
return 0;
- cERROR(1, "Server sent request, not response. mid=%u", smb->Mid);
+ cifs_dbg(VFS, "Server sent request, not response. mid=%u\n", smb->Mid);
return 1;
}
@@ -313,8 +313,8 @@ checkSMB(char *buf, unsigned int total_read)
__u16 mid = smb->Mid;
__u32 rfclen = be32_to_cpu(smb->smb_buf_length);
__u32 clc_len; /* calculated length */
- cFYI(0, "checkSMB Length: 0x%x, smb_buf_length: 0x%x",
- total_read, rfclen);
+ cifs_dbg(FYI, "checkSMB Length: 0x%x, smb_buf_length: 0x%x\n",
+ total_read, rfclen);
/* is this frame too small to even get to a BCC? */
if (total_read < 2 + sizeof(struct smb_hdr)) {
@@ -340,9 +340,9 @@ checkSMB(char *buf, unsigned int total_read)
tmp[sizeof(struct smb_hdr)+1] = 0;
return 0;
}
- cERROR(1, "rcvd invalid byte count (bcc)");
+ cifs_dbg(VFS, "rcvd invalid byte count (bcc)\n");
} else {
- cERROR(1, "Length less than smb header size");
+ cifs_dbg(VFS, "Length less than smb header size\n");
}
return -EIO;
}
@@ -353,8 +353,8 @@ checkSMB(char *buf, unsigned int total_read)
clc_len = smbCalcSize(smb);
if (4 + rfclen != total_read) {
- cERROR(1, "Length read does not match RFC1001 length %d",
- rfclen);
+ cifs_dbg(VFS, "Length read does not match RFC1001 length %d\n",
+ rfclen);
return -EIO;
}
@@ -365,12 +365,12 @@ checkSMB(char *buf, unsigned int total_read)
if (((4 + rfclen) & 0xFFFF) == (clc_len & 0xFFFF))
return 0; /* bcc wrapped */
}
- cFYI(1, "Calculated size %u vs length %u mismatch for mid=%u",
- clc_len, 4 + rfclen, smb->Mid);
+ cifs_dbg(FYI, "Calculated size %u vs length %u mismatch for mid=%u\n",
+ clc_len, 4 + rfclen, smb->Mid);
if (4 + rfclen < clc_len) {
- cERROR(1, "RFC1001 size %u smaller than SMB for mid=%u",
- rfclen, smb->Mid);
+ cifs_dbg(VFS, "RFC1001 size %u smaller than SMB for mid=%u\n",
+ rfclen, smb->Mid);
return -EIO;
} else if (rfclen > clc_len + 512) {
/*
@@ -382,8 +382,8 @@ checkSMB(char *buf, unsigned int total_read)
* trailing data, we choose limit the amount of extra
* data to 512 bytes.
*/
- cERROR(1, "RFC1001 size %u more than 512 bytes larger "
- "than SMB for mid=%u", rfclen, smb->Mid);
+ cifs_dbg(VFS, "RFC1001 size %u more than 512 bytes larger than SMB for mid=%u\n",
+ rfclen, smb->Mid);
return -EIO;
}
}
@@ -401,7 +401,7 @@ is_valid_oplock_break(char *buffer, struct TCP_Server_Info *srv)
struct cifsInodeInfo *pCifsInode;
struct cifsFileInfo *netfile;
- cFYI(1, "Checking for oplock break or dnotify response");
+ cifs_dbg(FYI, "Checking for oplock break or dnotify response\n");
if ((pSMB->hdr.Command == SMB_COM_NT_TRANSACT) &&
(pSMB->hdr.Flags & SMBFLG_RESPONSE)) {
struct smb_com_transaction_change_notify_rsp *pSMBr =
@@ -413,15 +413,15 @@ is_valid_oplock_break(char *buffer, struct TCP_Server_Info *srv)
pnotify = (struct file_notify_information *)
((char *)&pSMBr->hdr.Protocol + data_offset);
- cFYI(1, "dnotify on %s Action: 0x%x",
+ cifs_dbg(FYI, "dnotify on %s Action: 0x%x\n",
pnotify->FileName, pnotify->Action);
/* cifs_dump_mem("Rcvd notify Data: ",buf,
sizeof(struct smb_hdr)+60); */
return true;
}
if (pSMBr->hdr.Status.CifsError) {
- cFYI(1, "notify err 0x%d",
- pSMBr->hdr.Status.CifsError);
+ cifs_dbg(FYI, "notify err 0x%d\n",
+ pSMBr->hdr.Status.CifsError);
return true;
}
return false;
@@ -435,7 +435,7 @@ is_valid_oplock_break(char *buffer, struct TCP_Server_Info *srv)
large dirty files cached on the client */
if ((NT_STATUS_INVALID_HANDLE) ==
le32_to_cpu(pSMB->hdr.Status.CifsError)) {
- cFYI(1, "invalid handle on oplock break");
+ cifs_dbg(FYI, "invalid handle on oplock break\n");
return true;
} else if (ERRbadfid ==
le16_to_cpu(pSMB->hdr.Status.DosError.Error)) {
@@ -447,7 +447,7 @@ is_valid_oplock_break(char *buffer, struct TCP_Server_Info *srv)
if (pSMB->hdr.WordCount != 8)
return false;
- cFYI(1, "oplock type 0x%d level 0x%d",
+ cifs_dbg(FYI, "oplock type 0x%d level 0x%d\n",
pSMB->LockType, pSMB->OplockLevel);
if (!(pSMB->LockType & LOCKING_ANDX_OPLOCK_RELEASE))
return false;
@@ -469,7 +469,7 @@ is_valid_oplock_break(char *buffer, struct TCP_Server_Info *srv)
if (pSMB->Fid != netfile->fid.netfid)
continue;
- cFYI(1, "file id match, oplock break");
+ cifs_dbg(FYI, "file id match, oplock break\n");
pCifsInode = CIFS_I(netfile->dentry->d_inode);
cifs_set_oplock_level(pCifsInode,
@@ -484,12 +484,12 @@ is_valid_oplock_break(char *buffer, struct TCP_Server_Info *srv)
}
spin_unlock(&cifs_file_list_lock);
spin_unlock(&cifs_tcp_ses_lock);
- cFYI(1, "No matching file for oplock break");
+ cifs_dbg(FYI, "No matching file for oplock break\n");
return true;
}
}
spin_unlock(&cifs_tcp_ses_lock);
- cFYI(1, "Can not process oplock break for non-existent connection");
+ cifs_dbg(FYI, "Can not process oplock break for non-existent connection\n");
return true;
}
@@ -536,12 +536,8 @@ cifs_autodisable_serverino(struct cifs_sb_info *cifs_sb)
{
if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_SERVER_INUM) {
cifs_sb->mnt_cifs_flags &= ~CIFS_MOUNT_SERVER_INUM;
- cERROR(1, "Autodisabling the use of server inode numbers on "
- "%s. This server doesn't seem to support them "
- "properly. Hardlinks will not be recognized on this "
- "mount. Consider mounting with the \"noserverino\" "
- "option to silence this message.",
- cifs_sb_master_tcon(cifs_sb)->treeName);
+ cifs_dbg(VFS, "Autodisabling the use of server inode numbers on %s. This server doesn't seem to support them properly. Hardlinks will not be recognized on this mount. Consider mounting with the \"noserverino\" option to silence this message.\n",
+ cifs_sb_master_tcon(cifs_sb)->treeName);
}
}
@@ -552,13 +548,13 @@ void cifs_set_oplock_level(struct cifsInodeInfo *cinode, __u32 oplock)
if (oplock == OPLOCK_EXCLUSIVE) {
cinode->clientCanCacheAll = true;
cinode->clientCanCacheRead = true;
- cFYI(1, "Exclusive Oplock granted on inode %p",
- &cinode->vfs_inode);
+ cifs_dbg(FYI, "Exclusive Oplock granted on inode %p\n",
+ &cinode->vfs_inode);
} else if (oplock == OPLOCK_READ) {
cinode->clientCanCacheAll = false;
cinode->clientCanCacheRead = true;
- cFYI(1, "Level II Oplock granted on inode %p",
- &cinode->vfs_inode);
+ cifs_dbg(FYI, "Level II Oplock granted on inode %p\n",
+ &cinode->vfs_inode);
} else {
cinode->clientCanCacheAll = false;
cinode->clientCanCacheRead = false;
diff --git a/fs/cifs/netmisc.c b/fs/cifs/netmisc.c
index a82bc51..aefe8b4 100644
--- a/fs/cifs/netmisc.c
+++ b/fs/cifs/netmisc.c
@@ -150,8 +150,8 @@ cifs_inet_pton(const int address_family, const char *cp, int len, void *dst)
else if (address_family == AF_INET6)
ret = in6_pton(cp, len, dst , '\\', NULL);
- cFYI(DBG2, "address conversion returned %d for %*.*s",
- ret, len, len, cp);
+ cifs_dbg(NOISY, "address conversion returned %d for %*.*s\n",
+ ret, len, len, cp);
if (ret > 0)
ret = 1;
return ret;
@@ -887,7 +887,7 @@ map_smb_to_linux_error(char *buf, bool logErr)
}
/* else ERRHRD class errors or junk - return EIO */
- cFYI(1, "Mapping smb error code 0x%x to POSIX err %d",
+ cifs_dbg(FYI, "Mapping smb error code 0x%x to POSIX err %d\n",
le32_to_cpu(smb->Status.CifsError), rc);
/* generic corrective action e.g. reconnect SMB session on
@@ -951,20 +951,20 @@ struct timespec cnvrtDosUnixTm(__le16 le_date, __le16 le_time, int offset)
SMB_TIME *st = (SMB_TIME *)&time;
SMB_DATE *sd = (SMB_DATE *)&date;
- cFYI(1, "date %d time %d", date, time);
+ cifs_dbg(FYI, "date %d time %d\n", date, time);
sec = 2 * st->TwoSeconds;
min = st->Minutes;
if ((sec > 59) || (min > 59))
- cERROR(1, "illegal time min %d sec %d", min, sec);
+ cifs_dbg(VFS, "illegal time min %d sec %d\n", min, sec);
sec += (min * 60);
sec += 60 * 60 * st->Hours;
if (st->Hours > 24)
- cERROR(1, "illegal hours %d", st->Hours);
+ cifs_dbg(VFS, "illegal hours %d\n", st->Hours);
days = sd->Day;
month = sd->Month;
if ((days > 31) || (month > 12)) {
- cERROR(1, "illegal date, month %d day: %d", month, days);
+ cifs_dbg(VFS, "illegal date, month %d day: %d\n", month, days);
if (month > 12)
month = 12;
}
@@ -990,7 +990,7 @@ struct timespec cnvrtDosUnixTm(__le16 le_date, __le16 le_time, int offset)
ts.tv_sec = sec + offset;
- /* cFYI(1, "sec after cnvrt dos to unix time %d",sec); */
+ /* cifs_dbg(FYI, "sec after cnvrt dos to unix time %d\n",sec); */
ts.tv_nsec = 0;
return ts;
diff --git a/fs/cifs/readdir.c b/fs/cifs/readdir.c
index df40cc5..770d5a9 100644
--- a/fs/cifs/readdir.c
+++ b/fs/cifs/readdir.c
@@ -48,15 +48,15 @@ static void dump_cifs_file_struct(struct file *file, char *label)
if (file) {
cf = file->private_data;
if (cf == NULL) {
- cFYI(1, "empty cifs private file data");
+ cifs_dbg(FYI, "empty cifs private file data\n");
return;
}
if (cf->invalidHandle)
- cFYI(1, "invalid handle");
+ cifs_dbg(FYI, "invalid handle\n");
if (cf->srch_inf.endOfSearch)
- cFYI(1, "end of search");
+ cifs_dbg(FYI, "end of search\n");
if (cf->srch_inf.emptyDir)
- cFYI(1, "empty dir");
+ cifs_dbg(FYI, "empty dir\n");
}
}
#else
@@ -80,7 +80,7 @@ cifs_prime_dcache(struct dentry *parent, struct qstr *name,
struct super_block *sb = parent->d_inode->i_sb;
struct cifs_sb_info *cifs_sb = CIFS_SB(sb);
- cFYI(1, "%s: for %s", __func__, name->name);
+ cifs_dbg(FYI, "%s: for %s\n", __func__, name->name);
dentry = d_hash_and_lookup(parent, name);
if (unlikely(IS_ERR(dentry)))
@@ -233,7 +233,7 @@ int get_symlink_reparse_path(char *full_path, struct cifs_sb_info *cifs_sb,
fid,
cifs_sb->local_nls);
if (CIFSSMBClose(xid, ptcon, fid)) {
- cFYI(1, "Error closing temporary reparsepoint open");
+ cifs_dbg(FYI, "Error closing temporary reparsepoint open\n");
}
}
}
@@ -285,7 +285,7 @@ initiate_cifs_search(const unsigned int xid, struct file *file)
goto error_exit;
}
- cFYI(1, "Full path: %s start at: %lld", full_path, file->f_pos);
+ cifs_dbg(FYI, "Full path: %s start at: %lld\n", full_path, file->f_pos);
ffirst_retry:
/* test for Unix extensions */
@@ -336,7 +336,7 @@ static int cifs_unicode_bytelen(const char *str)
if (ustr[len] == 0)
return len << 1;
}
- cFYI(1, "Unicode string longer than PATH_MAX found");
+ cifs_dbg(FYI, "Unicode string longer than PATH_MAX found\n");
return len << 1;
}
@@ -353,18 +353,18 @@ static char *nxt_dir_entry(char *old_entry, char *end_of_smb, int level)
pfData->FileNameLength;
} else
new_entry = old_entry + le32_to_cpu(pDirInfo->NextEntryOffset);
- cFYI(1, "new entry %p old entry %p", new_entry, old_entry);
+ cifs_dbg(FYI, "new entry %p old entry %p\n", new_entry, old_entry);
/* validate that new_entry is not past end of SMB */
if (new_entry >= end_of_smb) {
- cERROR(1, "search entry %p began after end of SMB %p old entry %p",
- new_entry, end_of_smb, old_entry);
+ cifs_dbg(VFS, "search entry %p began after end of SMB %p old entry %p\n",
+ new_entry, end_of_smb, old_entry);
return NULL;
} else if (((level == SMB_FIND_FILE_INFO_STANDARD) &&
(new_entry + sizeof(FIND_FILE_STANDARD_INFO) > end_of_smb))
|| ((level != SMB_FIND_FILE_INFO_STANDARD) &&
(new_entry + sizeof(FILE_DIRECTORY_INFO) > end_of_smb))) {
- cERROR(1, "search entry %p extends after end of SMB %p",
- new_entry, end_of_smb);
+ cifs_dbg(VFS, "search entry %p extends after end of SMB %p\n",
+ new_entry, end_of_smb);
return NULL;
} else
return new_entry;
@@ -457,7 +457,7 @@ static int cifs_fill_dirent(struct cifs_dirent *de, const void *info,
cifs_fill_dirent_std(de, info);
break;
default:
- cFYI(1, "Unknown findfirst level %d", level);
+ cifs_dbg(FYI, "Unknown findfirst level %d\n", level);
return -EINVAL;
}
@@ -572,7 +572,7 @@ find_cifs_entry(const unsigned int xid, struct cifs_tcon *tcon,
if (((index_to_find < cfile->srch_inf.index_of_last_entry) &&
is_dir_changed(file)) || (index_to_find < first_entry_in_buffer)) {
/* close and restart search */
- cFYI(1, "search backing up - close and restart search");
+ cifs_dbg(FYI, "search backing up - close and restart search\n");
spin_lock(&cifs_file_list_lock);
if (!cfile->srch_inf.endOfSearch && !cfile->invalidHandle) {
cfile->invalidHandle = true;
@@ -582,7 +582,7 @@ find_cifs_entry(const unsigned int xid, struct cifs_tcon *tcon,
} else
spin_unlock(&cifs_file_list_lock);
if (cfile->srch_inf.ntwrk_buf_start) {
- cFYI(1, "freeing SMB ff cache buf on search rewind");
+ cifs_dbg(FYI, "freeing SMB ff cache buf on search rewind\n");
if (cfile->srch_inf.smallBuf)
cifs_small_buf_release(cfile->srch_inf.
ntwrk_buf_start);
@@ -593,7 +593,7 @@ find_cifs_entry(const unsigned int xid, struct cifs_tcon *tcon,
}
rc = initiate_cifs_search(xid, file);
if (rc) {
- cFYI(1, "error %d reinitiating a search on rewind",
+ cifs_dbg(FYI, "error %d reinitiating a search on rewind\n",
rc);
return rc;
}
@@ -608,7 +608,7 @@ find_cifs_entry(const unsigned int xid, struct cifs_tcon *tcon,
while ((index_to_find >= cfile->srch_inf.index_of_last_entry) &&
(rc == 0) && !cfile->srch_inf.endOfSearch) {
- cFYI(1, "calling findnext2");
+ cifs_dbg(FYI, "calling findnext2\n");
rc = server->ops->query_dir_next(xid, tcon, &cfile->fid,
search_flags,
&cfile->srch_inf);
@@ -631,7 +631,7 @@ find_cifs_entry(const unsigned int xid, struct cifs_tcon *tcon,
first_entry_in_buffer = cfile->srch_inf.index_of_last_entry
- cfile->srch_inf.entries_in_buffer;
pos_in_buf = index_to_find - first_entry_in_buffer;
- cFYI(1, "found entry - pos_in_buf %d", pos_in_buf);
+ cifs_dbg(FYI, "found entry - pos_in_buf %d\n", pos_in_buf);
for (i = 0; (i < (pos_in_buf)) && (cur_ent != NULL); i++) {
/* go entry by entry figuring out which is first */
@@ -640,19 +640,18 @@ find_cifs_entry(const unsigned int xid, struct cifs_tcon *tcon,
}
if ((cur_ent == NULL) && (i < pos_in_buf)) {
/* BB fixme - check if we should flag this error */
- cERROR(1, "reached end of buf searching for pos in buf"
- " %d index to find %lld rc %d", pos_in_buf,
- index_to_find, rc);
+ cifs_dbg(VFS, "reached end of buf searching for pos in buf %d index to find %lld rc %d\n",
+ pos_in_buf, index_to_find, rc);
}
rc = 0;
*current_entry = cur_ent;
} else {
- cFYI(1, "index not in buffer - could not findnext into it");
+ cifs_dbg(FYI, "index not in buffer - could not findnext into it\n");
return 0;
}
if (pos_in_buf >= cfile->srch_inf.entries_in_buffer) {
- cFYI(1, "can not return entries pos_in_buf beyond last");
+ cifs_dbg(FYI, "can not return entries pos_in_buf beyond last\n");
*num_to_ret = 0;
} else
*num_to_ret = cfile->srch_inf.entries_in_buffer - pos_in_buf;
@@ -678,8 +677,8 @@ static int cifs_filldir(char *find_entry, struct file *file, filldir_t filldir,
return rc;
if (de.namelen > max_len) {
- cERROR(1, "bad search response length %zd past smb end",
- de.namelen);
+ cifs_dbg(VFS, "bad search response length %zd past smb end\n",
+ de.namelen);
return -EINVAL;
}
@@ -768,7 +767,7 @@ int cifs_readdir(struct file *file, void *direntry, filldir_t filldir)
*/
if (file->private_data == NULL) {
rc = initiate_cifs_search(xid, file);
- cFYI(1, "initiate cifs search rc %d", rc);
+ cifs_dbg(FYI, "initiate cifs search rc %d\n", rc);
if (rc)
goto rddir2_exit;
}
@@ -777,7 +776,7 @@ int cifs_readdir(struct file *file, void *direntry, filldir_t filldir)
case 0:
if (filldir(direntry, ".", 1, file->f_pos,
file_inode(file)->i_ino, DT_DIR) < 0) {
- cERROR(1, "Filldir for current dir failed");
+ cifs_dbg(VFS, "Filldir for current dir failed\n");
rc = -ENOMEM;
break;
}
@@ -785,7 +784,7 @@ int cifs_readdir(struct file *file, void *direntry, filldir_t filldir)
case 1:
if (filldir(direntry, "..", 2, file->f_pos,
parent_ino(file->f_path.dentry), DT_DIR) < 0) {
- cERROR(1, "Filldir for parent dir failed");
+ cifs_dbg(VFS, "Filldir for parent dir failed\n");
rc = -ENOMEM;
break;
}
@@ -804,7 +803,7 @@ int cifs_readdir(struct file *file, void *direntry, filldir_t filldir)
cifsFile = file->private_data;
if (cifsFile->srch_inf.endOfSearch) {
if (cifsFile->srch_inf.emptyDir) {
- cFYI(1, "End of search, empty dir");
+ cifs_dbg(FYI, "End of search, empty dir\n");
rc = 0;
break;
}
@@ -817,16 +816,16 @@ int cifs_readdir(struct file *file, void *direntry, filldir_t filldir)
rc = find_cifs_entry(xid, tcon, file, ¤t_entry,
&num_to_fill);
if (rc) {
- cFYI(1, "fce error %d", rc);
+ cifs_dbg(FYI, "fce error %d\n", rc);
goto rddir2_exit;
} else if (current_entry != NULL) {
- cFYI(1, "entry %lld found", file->f_pos);
+ cifs_dbg(FYI, "entry %lld found\n", file->f_pos);
} else {
- cFYI(1, "could not find entry");
+ cifs_dbg(FYI, "could not find entry\n");
goto rddir2_exit;
}
- cFYI(1, "loop through %d times filling dir for net buf %p",
- num_to_fill, cifsFile->srch_inf.ntwrk_buf_start);
+ cifs_dbg(FYI, "loop through %d times filling dir for net buf %p\n",
+ num_to_fill, cifsFile->srch_inf.ntwrk_buf_start);
max_len = tcon->ses->server->ops->calc_smb_size(
cifsFile->srch_inf.ntwrk_buf_start);
end_of_smb = cifsFile->srch_inf.ntwrk_buf_start + max_len;
@@ -840,8 +839,8 @@ int cifs_readdir(struct file *file, void *direntry, filldir_t filldir)
for (i = 0; (i < num_to_fill) && (rc == 0); i++) {
if (current_entry == NULL) {
/* evaluate whether this case is an error */
- cERROR(1, "past SMB end, num to fill %d i %d",
- num_to_fill, i);
+ cifs_dbg(VFS, "past SMB end, num to fill %d i %d\n",
+ num_to_fill, i);
break;
}
/*
@@ -858,8 +857,8 @@ int cifs_readdir(struct file *file, void *direntry, filldir_t filldir)
file->f_pos++;
if (file->f_pos ==
cifsFile->srch_inf.index_of_last_entry) {
- cFYI(1, "last entry in buf at pos %lld %s",
- file->f_pos, tmp_buf);
+ cifs_dbg(FYI, "last entry in buf at pos %lld %s\n",
+ file->f_pos, tmp_buf);
cifs_save_resume_key(current_entry, cifsFile);
break;
} else
diff --git a/fs/cifs/sess.c b/fs/cifs/sess.c
index 76809f4..06c8644 100644
--- a/fs/cifs/sess.c
+++ b/fs/cifs/sess.c
@@ -283,11 +283,11 @@ decode_unicode_ssetup(char **pbcc_area, int bleft, struct cifs_ses *ses,
int len;
char *data = *pbcc_area;
- cFYI(1, "bleft %d", bleft);
+ cifs_dbg(FYI, "bleft %d\n", bleft);
kfree(ses->serverOS);
ses->serverOS = cifs_strndup_from_utf16(data, bleft, true, nls_cp);
- cFYI(1, "serverOS=%s", ses->serverOS);
+ cifs_dbg(FYI, "serverOS=%s\n", ses->serverOS);
len = (UniStrnlen((wchar_t *) data, bleft / 2) * 2) + 2;
data += len;
bleft -= len;
@@ -296,7 +296,7 @@ decode_unicode_ssetup(char **pbcc_area, int bleft, struct cifs_ses *ses,
kfree(ses->serverNOS);
ses->serverNOS = cifs_strndup_from_utf16(data, bleft, true, nls_cp);
- cFYI(1, "serverNOS=%s", ses->serverNOS);
+ cifs_dbg(FYI, "serverNOS=%s\n", ses->serverNOS);
len = (UniStrnlen((wchar_t *) data, bleft / 2) * 2) + 2;
data += len;
bleft -= len;
@@ -305,7 +305,7 @@ decode_unicode_ssetup(char **pbcc_area, int bleft, struct cifs_ses *ses,
kfree(ses->serverDomain);
ses->serverDomain = cifs_strndup_from_utf16(data, bleft, true, nls_cp);
- cFYI(1, "serverDomain=%s", ses->serverDomain);
+ cifs_dbg(FYI, "serverDomain=%s\n", ses->serverDomain);
return;
}
@@ -318,7 +318,7 @@ static int decode_ascii_ssetup(char **pbcc_area, __u16 bleft,
int len;
char *bcc_ptr = *pbcc_area;
- cFYI(1, "decode sessetup ascii. bleft %d", bleft);
+ cifs_dbg(FYI, "decode sessetup ascii. bleft %d\n", bleft);
len = strnlen(bcc_ptr, bleft);
if (len >= bleft)
@@ -330,7 +330,7 @@ static int decode_ascii_ssetup(char **pbcc_area, __u16 bleft,
if (ses->serverOS)
strncpy(ses->serverOS, bcc_ptr, len);
if (strncmp(ses->serverOS, "OS/2", 4) == 0) {
- cFYI(1, "OS/2 server");
+ cifs_dbg(FYI, "OS/2 server\n");
ses->flags |= CIFS_SES_OS2;
}
@@ -359,7 +359,7 @@ static int decode_ascii_ssetup(char **pbcc_area, __u16 bleft,
/* BB For newer servers which do not support Unicode,
but thus do return domain here we could add parsing
for it later, but it is not very important */
- cFYI(1, "ascii: bytes left %d", bleft);
+ cifs_dbg(FYI, "ascii: bytes left %d\n", bleft);
return rc;
}
@@ -373,16 +373,18 @@ int decode_ntlmssp_challenge(char *bcc_ptr, int blob_len,
CHALLENGE_MESSAGE *pblob = (CHALLENGE_MESSAGE *)bcc_ptr;
if (blob_len < sizeof(CHALLENGE_MESSAGE)) {
- cERROR(1, "challenge blob len %d too small", blob_len);
+ cifs_dbg(VFS, "challenge blob len %d too small\n", blob_len);
return -EINVAL;
}
if (memcmp(pblob->Signature, "NTLMSSP", 8)) {
- cERROR(1, "blob signature incorrect %s", pblob->Signature);
+ cifs_dbg(VFS, "blob signature incorrect %s\n",
+ pblob->Signature);
return -EINVAL;
}
if (pblob->MessageType != NtLmChallenge) {
- cERROR(1, "Incorrect message type %d", pblob->MessageType);
+ cifs_dbg(VFS, "Incorrect message type %d\n",
+ pblob->MessageType);
return -EINVAL;
}
@@ -395,15 +397,15 @@ int decode_ntlmssp_challenge(char *bcc_ptr, int blob_len,
tioffset = le32_to_cpu(pblob->TargetInfoArray.BufferOffset);
tilen = le16_to_cpu(pblob->TargetInfoArray.Length);
if (tioffset > blob_len || tioffset + tilen > blob_len) {
- cERROR(1, "tioffset + tilen too high %u + %u", tioffset, tilen);
+ cifs_dbg(VFS, "tioffset + tilen too high %u + %u\n",
+ tioffset, tilen);
return -EINVAL;
}
if (tilen) {
ses->auth_key.response = kmalloc(tilen, GFP_KERNEL);
- if (!ses->auth_key.response) {
- cERROR(1, "Challenge target info allocation failure");
+ if (!ses->auth_key.response)
return -ENOMEM;
- }
+
memcpy(ses->auth_key.response, bcc_ptr + tioffset, tilen);
ses->auth_key.len = tilen;
}
@@ -486,7 +488,7 @@ int build_ntlmssp_auth_blob(unsigned char *pbuffer,
sec_blob->NtChallengeResponse.BufferOffset = cpu_to_le32(tmp - pbuffer);
rc = setup_ntlmv2_rsp(ses, nls_cp);
if (rc) {
- cERROR(1, "Error %d during NTLMSSP authentication", rc);
+ cifs_dbg(VFS, "Error %d during NTLMSSP authentication\n", rc);
goto setup_ntlmv2_ret;
}
memcpy(tmp, ses->auth_key.response + CIFS_SESS_KEY_SIZE,
@@ -580,7 +582,7 @@ CIFS_SessSetup(const unsigned int xid, struct cifs_ses *ses,
return -EINVAL;
type = ses->server->secType;
- cFYI(1, "sess setup type %d", type);
+ cifs_dbg(FYI, "sess setup type %d\n", type);
if (type == RawNTLMSSP) {
/* if memory allocation is successful, caller of this function
* frees it.
@@ -674,7 +676,7 @@ ssetup_ntlmssp_authenticate:
changed to do higher than lanman dialect and
we reconnected would we ever calc signing_key? */
- cFYI(1, "Negotiating LANMAN setting up strings");
+ cifs_dbg(FYI, "Negotiating LANMAN setting up strings\n");
/* Unicode not allowed for LANMAN dialects */
ascii_ssetup_strings(&bcc_ptr, ses, nls_cp);
#endif
@@ -688,7 +690,8 @@ ssetup_ntlmssp_authenticate:
/* calculate ntlm response and session key */
rc = setup_ntlm_response(ses, nls_cp);
if (rc) {
- cERROR(1, "Error %d during NTLM authentication", rc);
+ cifs_dbg(VFS, "Error %d during NTLM authentication\n",
+ rc);
goto ssetup_exit;
}
@@ -718,7 +721,8 @@ ssetup_ntlmssp_authenticate:
/* calculate nlmv2 response and session key */
rc = setup_ntlmv2_rsp(ses, nls_cp);
if (rc) {
- cERROR(1, "Error %d during NTLMv2 authentication", rc);
+ cifs_dbg(VFS, "Error %d during NTLMv2 authentication\n",
+ rc);
goto ssetup_exit;
}
memcpy(bcc_ptr, ses->auth_key.response + CIFS_SESS_KEY_SIZE,
@@ -754,17 +758,14 @@ ssetup_ntlmssp_authenticate:
/* check version field to make sure that cifs.upcall is
sending us a response in an expected form */
if (msg->version != CIFS_SPNEGO_UPCALL_VERSION) {
- cERROR(1, "incorrect version of cifs.upcall (expected"
- " %d but got %d)",
- CIFS_SPNEGO_UPCALL_VERSION, msg->version);
+ cifs_dbg(VFS, "incorrect version of cifs.upcall (expected %d but got %d)\n",
+ CIFS_SPNEGO_UPCALL_VERSION, msg->version);
rc = -EKEYREJECTED;
goto ssetup_exit;
}
ses->auth_key.response = kmalloc(msg->sesskey_len, GFP_KERNEL);
if (!ses->auth_key.response) {
- cERROR(1, "Kerberos can't allocate (%u bytes) memory",
- msg->sesskey_len);
rc = -ENOMEM;
goto ssetup_exit;
}
@@ -790,18 +791,18 @@ ssetup_ntlmssp_authenticate:
/* BB: is this right? */
ascii_ssetup_strings(&bcc_ptr, ses, nls_cp);
#else /* ! CONFIG_CIFS_UPCALL */
- cERROR(1, "Kerberos negotiated but upcall support disabled!");
+ cifs_dbg(VFS, "Kerberos negotiated but upcall support disabled!\n");
rc = -ENOSYS;
goto ssetup_exit;
#endif /* CONFIG_CIFS_UPCALL */
} else if (type == RawNTLMSSP) {
if ((pSMB->req.hdr.Flags2 & SMBFLG2_UNICODE) == 0) {
- cERROR(1, "NTLMSSP requires Unicode support");
+ cifs_dbg(VFS, "NTLMSSP requires Unicode support\n");
rc = -ENOSYS;
goto ssetup_exit;
}
- cFYI(1, "ntlmssp session setup phase %d", phase);
+ cifs_dbg(FYI, "ntlmssp session setup phase %d\n", phase);
pSMB->req.hdr.Flags2 |= SMBFLG2_EXT_SEC;
capabilities |= CAP_EXTENDED_SECURITY;
pSMB->req.Capabilities |= cpu_to_le32(capabilities);
@@ -824,7 +825,6 @@ ssetup_ntlmssp_authenticate:
5*sizeof(struct _AUTHENTICATE_MESSAGE),
GFP_KERNEL);
if (!ntlmsspblob) {
- cERROR(1, "Can't allocate NTLMSSP blob");
rc = -ENOMEM;
goto ssetup_exit;
}
@@ -844,7 +844,7 @@ ssetup_ntlmssp_authenticate:
smb_buf->Uid = ses->Suid;
break;
default:
- cERROR(1, "invalid phase %d", phase);
+ cifs_dbg(VFS, "invalid phase %d\n", phase);
rc = -ENOSYS;
goto ssetup_exit;
}
@@ -855,7 +855,7 @@ ssetup_ntlmssp_authenticate:
}
unicode_oslm_strings(&bcc_ptr, nls_cp);
} else {
- cERROR(1, "secType %d not supported!", type);
+ cifs_dbg(VFS, "secType %d not supported!\n", type);
rc = -ENOSYS;
goto ssetup_exit;
}
@@ -880,7 +880,7 @@ ssetup_ntlmssp_authenticate:
(smb_buf->Status.CifsError ==
cpu_to_le32(NT_STATUS_MORE_PROCESSING_REQUIRED))) {
if (phase != NtLmNegotiate) {
- cERROR(1, "Unexpected more processing error");
+ cifs_dbg(VFS, "Unexpected more processing error\n");
goto ssetup_exit;
}
/* NTLMSSP Negotiate sent now processing challenge (response) */
@@ -892,14 +892,14 @@ ssetup_ntlmssp_authenticate:
if ((smb_buf->WordCount != 3) && (smb_buf->WordCount != 4)) {
rc = -EIO;
- cERROR(1, "bad word count %d", smb_buf->WordCount);
+ cifs_dbg(VFS, "bad word count %d\n", smb_buf->WordCount);
goto ssetup_exit;
}
action = le16_to_cpu(pSMB->resp.Action);
if (action & GUEST_LOGIN)
- cFYI(1, "Guest login"); /* BB mark SesInfo struct? */
+ cifs_dbg(FYI, "Guest login\n"); /* BB mark SesInfo struct? */
ses->Suid = smb_buf->Uid; /* UID left in wire format (le) */
- cFYI(1, "UID = %llu ", ses->Suid);
+ cifs_dbg(FYI, "UID = %llu\n", ses->Suid);
/* response can have either 3 or 4 word count - Samba sends 3 */
/* and lanman response is 3 */
bytes_remaining = get_bcc(smb_buf);
@@ -908,7 +908,8 @@ ssetup_ntlmssp_authenticate:
if (smb_buf->WordCount == 4) {
blob_len = le16_to_cpu(pSMB->resp.SecurityBlobLength);
if (blob_len > bytes_remaining) {
- cERROR(1, "bad security blob length %d", blob_len);
+ cifs_dbg(VFS, "bad security blob length %d\n",
+ blob_len);
rc = -EINVAL;
goto ssetup_exit;
}
@@ -946,7 +947,7 @@ ssetup_exit:
kfree(ntlmsspblob);
ntlmsspblob = NULL;
if (resp_buf_type == CIFS_SMALL_BUFFER) {
- cFYI(1, "ssetup freeing small buf %p", iov[0].iov_base);
+ cifs_dbg(FYI, "ssetup freeing small buf %p\n", iov[0].iov_base);
cifs_small_buf_release(iov[0].iov_base);
} else if (resp_buf_type == CIFS_LARGE_BUFFER)
cifs_buf_release(iov[0].iov_base);
diff --git a/fs/cifs/smb1ops.c b/fs/cifs/smb1ops.c
index 47bc5a8..23bcd11 100644
--- a/fs/cifs/smb1ops.c
+++ b/fs/cifs/smb1ops.c
@@ -63,8 +63,8 @@ send_nt_cancel(struct TCP_Server_Info *server, void *buf,
rc = smb_send(server, in_buf, be32_to_cpu(in_buf->smb_buf_length));
mutex_unlock(&server->srv_mutex);
- cFYI(1, "issued NT_CANCEL for mid %u, rc = %d",
- in_buf->Mid, rc);
+ cifs_dbg(FYI, "issued NT_CANCEL for mid %u, rc = %d\n",
+ in_buf->Mid, rc);
return rc;
}
@@ -249,7 +249,7 @@ check2ndT2(char *buf)
/* check for plausible wct, bcc and t2 data and parm sizes */
/* check for parm and data offset going beyond end of smb */
if (pSMB->WordCount != 10) { /* coalesce_t2 depends on this */
- cFYI(1, "invalid transact2 word count");
+ cifs_dbg(FYI, "invalid transact2 word count\n");
return -EINVAL;
}
@@ -261,18 +261,18 @@ check2ndT2(char *buf)
if (total_data_size == data_in_this_rsp)
return 0;
else if (total_data_size < data_in_this_rsp) {
- cFYI(1, "total data %d smaller than data in frame %d",
- total_data_size, data_in_this_rsp);
+ cifs_dbg(FYI, "total data %d smaller than data in frame %d\n",
+ total_data_size, data_in_this_rsp);
return -EINVAL;
}
remaining = total_data_size - data_in_this_rsp;
- cFYI(1, "missing %d bytes from transact2, check next response",
- remaining);
+ cifs_dbg(FYI, "missing %d bytes from transact2, check next response\n",
+ remaining);
if (total_data_size > CIFSMaxBufSize) {
- cERROR(1, "TotalDataSize %d is over maximum buffer %d",
- total_data_size, CIFSMaxBufSize);
+ cifs_dbg(VFS, "TotalDataSize %d is over maximum buffer %d\n",
+ total_data_size, CIFSMaxBufSize);
return -EINVAL;
}
return remaining;
@@ -293,28 +293,28 @@ coalesce_t2(char *second_buf, struct smb_hdr *target_hdr)
tgt_total_cnt = get_unaligned_le16(&pSMBt->t2_rsp.TotalDataCount);
if (tgt_total_cnt != src_total_cnt)
- cFYI(1, "total data count of primary and secondary t2 differ "
- "source=%hu target=%hu", src_total_cnt, tgt_total_cnt);
+ cifs_dbg(FYI, "total data count of primary and secondary t2 differ source=%hu target=%hu\n",
+ src_total_cnt, tgt_total_cnt);
total_in_tgt = get_unaligned_le16(&pSMBt->t2_rsp.DataCount);
remaining = tgt_total_cnt - total_in_tgt;
if (remaining < 0) {
- cFYI(1, "Server sent too much data. tgt_total_cnt=%hu "
- "total_in_tgt=%hu", tgt_total_cnt, total_in_tgt);
+ cifs_dbg(FYI, "Server sent too much data. tgt_total_cnt=%hu total_in_tgt=%hu\n",
+ tgt_total_cnt, total_in_tgt);
return -EPROTO;
}
if (remaining == 0) {
/* nothing to do, ignore */
- cFYI(1, "no more data remains");
+ cifs_dbg(FYI, "no more data remains\n");
return 0;
}
total_in_src = get_unaligned_le16(&pSMBs->t2_rsp.DataCount);
if (remaining < total_in_src)
- cFYI(1, "transact2 2nd response contains too much data");
+ cifs_dbg(FYI, "transact2 2nd response contains too much data\n");
/* find end of first SMB data area */
data_area_of_tgt = (char *)&pSMBt->hdr.Protocol +
@@ -329,7 +329,8 @@ coalesce_t2(char *second_buf, struct smb_hdr *target_hdr)
total_in_tgt += total_in_src;
/* is the result too big for the field? */
if (total_in_tgt > USHRT_MAX) {
- cFYI(1, "coalesced DataCount too large (%u)", total_in_tgt);
+ cifs_dbg(FYI, "coalesced DataCount too large (%u)\n",
+ total_in_tgt);
return -EPROTO;
}
put_unaligned_le16(total_in_tgt, &pSMBt->t2_rsp.DataCount);
@@ -339,7 +340,7 @@ coalesce_t2(char *second_buf, struct smb_hdr *target_hdr)
byte_count += total_in_src;
/* is the result too big for the field? */
if (byte_count > USHRT_MAX) {
- cFYI(1, "coalesced BCC too large (%u)", byte_count);
+ cifs_dbg(FYI, "coalesced BCC too large (%u)\n", byte_count);
return -EPROTO;
}
put_bcc(byte_count, target_hdr);
@@ -348,7 +349,8 @@ coalesce_t2(char *second_buf, struct smb_hdr *target_hdr)
byte_count += total_in_src;
/* don't allow buffer to overflow */
if (byte_count > CIFSMaxBufSize + MAX_CIFS_HDR_SIZE - 4) {
- cFYI(1, "coalesced BCC exceeds buffer size (%u)", byte_count);
+ cifs_dbg(FYI, "coalesced BCC exceeds buffer size (%u)\n",
+ byte_count);
return -ENOBUFS;
}
target_hdr->smb_buf_length = cpu_to_be32(byte_count);
@@ -358,12 +360,12 @@ coalesce_t2(char *second_buf, struct smb_hdr *target_hdr)
if (remaining != total_in_src) {
/* more responses to go */
- cFYI(1, "waiting for more secondary responses");
+ cifs_dbg(FYI, "waiting for more secondary responses\n");
return 1;
}
/* we are done */
- cFYI(1, "found the last secondary response");
+ cifs_dbg(FYI, "found the last secondary response\n");
return 0;
}
@@ -388,7 +390,7 @@ cifs_check_trans2(struct mid_q_entry *mid, struct TCP_Server_Info *server,
}
if (!server->large_buf) {
/*FIXME: switch to already allocated largebuf?*/
- cERROR(1, "1st trans2 resp needs bigbuf");
+ cifs_dbg(VFS, "1st trans2 resp needs bigbuf\n");
} else {
/* Have first buffer */
mid->resp_buf = buf;
@@ -776,8 +778,7 @@ smb_set_file_info(struct inode *inode, const char *full_path,
goto out;
}
- cFYI(1, "calling SetFileInfo since SetPathInfo for times not supported "
- "by this server");
+ cifs_dbg(FYI, "calling SetFileInfo since SetPathInfo for times not supported by this server\n");
rc = CIFSSMBOpen(xid, tcon, full_path, FILE_OPEN,
SYNCHRONIZE | FILE_WRITE_ATTRIBUTES, CREATE_NOT_DIR,
&netfid, &oplock, NULL, cifs_sb->local_nls,
diff --git a/fs/cifs/smb2file.c b/fs/cifs/smb2file.c
index 71e6aed..5da1b55 100644
--- a/fs/cifs/smb2file.c
+++ b/fs/cifs/smb2file.c
@@ -43,13 +43,13 @@ smb2_set_oplock_level(struct cifsInodeInfo *cinode, __u32 oplock)
if (oplock == SMB2_OPLOCK_LEVEL_EXCLUSIVE) {
cinode->clientCanCacheAll = true;
cinode->clientCanCacheRead = true;
- cFYI(1, "Exclusive Oplock granted on inode %p",
- &cinode->vfs_inode);
+ cifs_dbg(FYI, "Exclusive Oplock granted on inode %p\n",
+ &cinode->vfs_inode);
} else if (oplock == SMB2_OPLOCK_LEVEL_II) {
cinode->clientCanCacheAll = false;
cinode->clientCanCacheRead = true;
- cFYI(1, "Level II Oplock granted on inode %p",
- &cinode->vfs_inode);
+ cifs_dbg(FYI, "Level II Oplock granted on inode %p\n",
+ &cinode->vfs_inode);
} else {
cinode->clientCanCacheAll = false;
cinode->clientCanCacheRead = false;
diff --git a/fs/cifs/smb2inode.c b/fs/cifs/smb2inode.c
index 7064824..fff6dfb 100644
--- a/fs/cifs/smb2inode.c
+++ b/fs/cifs/smb2inode.c
@@ -92,7 +92,7 @@ smb2_open_op_close(const unsigned int xid, struct cifs_tcon *tcon,
(FILE_BASIC_INFO *)data);
break;
default:
- cERROR(1, "Invalid command");
+ cifs_dbg(VFS, "Invalid command\n");
break;
}
diff --git a/fs/cifs/smb2maperror.c b/fs/cifs/smb2maperror.c
index 494c912..7c2f45c 100644
--- a/fs/cifs/smb2maperror.c
+++ b/fs/cifs/smb2maperror.c
@@ -2472,7 +2472,7 @@ map_smb2_to_linux_error(char *buf, bool log_err)
/* on error mapping not found - return EIO */
- cFYI(1, "Mapping SMB2 status code %d to POSIX err %d",
+ cifs_dbg(FYI, "Mapping SMB2 status code %d to POSIX err %d\n",
smb2err, rc);
return rc;
diff --git a/fs/cifs/smb2misc.c b/fs/cifs/smb2misc.c
index 7b1c5e3..10383d8 100644
--- a/fs/cifs/smb2misc.c
+++ b/fs/cifs/smb2misc.c
@@ -45,17 +45,17 @@ check_smb2_hdr(struct smb2_hdr *hdr, __u64 mid)
if (hdr->Command == SMB2_OPLOCK_BREAK)
return 0;
else
- cERROR(1, "Received Request not response");
+ cifs_dbg(VFS, "Received Request not response\n");
}
} else { /* bad signature or mid */
if (*(__le32 *)hdr->ProtocolId != SMB2_PROTO_NUMBER)
- cERROR(1, "Bad protocol string signature header %x",
- *(unsigned int *) hdr->ProtocolId);
+ cifs_dbg(VFS, "Bad protocol string signature header %x\n",
+ *(unsigned int *) hdr->ProtocolId);
if (mid != hdr->MessageId)
- cERROR(1, "Mids do not match: %llu and %llu", mid,
- hdr->MessageId);
+ cifs_dbg(VFS, "Mids do not match: %llu and %llu\n",
+ mid, hdr->MessageId);
}
- cERROR(1, "Bad SMB detected. The Mid=%llu", hdr->MessageId);
+ cifs_dbg(VFS, "Bad SMB detected. The Mid=%llu\n", hdr->MessageId);
return 1;
}
@@ -101,7 +101,8 @@ smb2_check_message(char *buf, unsigned int length)
int command;
/* BB disable following printk later */
- cFYI(1, "%s length: 0x%x, smb_buf_length: 0x%x", __func__, length, len);
+ cifs_dbg(FYI, "%s length: 0x%x, smb_buf_length: 0x%x\n",
+ __func__, length, len);
/*
* Add function to do table lookup of StructureSize by command
@@ -117,12 +118,13 @@ smb2_check_message(char *buf, unsigned int length)
*/
return 0;
} else {
- cERROR(1, "Length less than SMB header size");
+ cifs_dbg(VFS, "Length less than SMB header size\n");
}
return 1;
}
if (len > CIFSMaxBufSize + MAX_SMB2_HDR_SIZE - 4) {
- cERROR(1, "SMB length greater than maximum, mid=%llu", mid);
+ cifs_dbg(VFS, "SMB length greater than maximum, mid=%llu\n",
+ mid);
return 1;
}
@@ -130,14 +132,14 @@ smb2_check_message(char *buf, unsigned int length)
return 1;
if (hdr->StructureSize != SMB2_HEADER_STRUCTURE_SIZE) {
- cERROR(1, "Illegal structure size %u",
- le16_to_cpu(hdr->StructureSize));
+ cifs_dbg(VFS, "Illegal structure size %u\n",
+ le16_to_cpu(hdr->StructureSize));
return 1;
}
command = le16_to_cpu(hdr->Command);
if (command >= NUMBER_OF_SMB2_COMMANDS) {
- cERROR(1, "Illegal SMB2 command %d", command);
+ cifs_dbg(VFS, "Illegal SMB2 command %d\n", command);
return 1;
}
@@ -145,30 +147,30 @@ smb2_check_message(char *buf, unsigned int length)
if (command != SMB2_OPLOCK_BREAK_HE && (hdr->Status == 0 ||
pdu->StructureSize2 != SMB2_ERROR_STRUCTURE_SIZE2)) {
/* error packets have 9 byte structure size */
- cERROR(1, "Illegal response size %u for command %d",
- le16_to_cpu(pdu->StructureSize2), command);
+ cifs_dbg(VFS, "Illegal response size %u for command %d\n",
+ le16_to_cpu(pdu->StructureSize2), command);
return 1;
} else if (command == SMB2_OPLOCK_BREAK_HE && (hdr->Status == 0)
&& (le16_to_cpu(pdu->StructureSize2) != 44)
&& (le16_to_cpu(pdu->StructureSize2) != 36)) {
/* special case for SMB2.1 lease break message */
- cERROR(1, "Illegal response size %d for oplock break",
- le16_to_cpu(pdu->StructureSize2));
+ cifs_dbg(VFS, "Illegal response size %d for oplock break\n",
+ le16_to_cpu(pdu->StructureSize2));
return 1;
}
}
if (4 + len != length) {
- cERROR(1, "Total length %u RFC1002 length %u mismatch mid %llu",
- length, 4 + len, mid);
+ cifs_dbg(VFS, "Total length %u RFC1002 length %u mismatch mid %llu\n",
+ length, 4 + len, mid);
return 1;
}
clc_len = smb2_calc_size(hdr);
if (4 + len != clc_len) {
- cFYI(1, "Calculated size %u length %u mismatch mid %llu",
- clc_len, 4 + len, mid);
+ cifs_dbg(FYI, "Calculated size %u length %u mismatch mid %llu\n",
+ clc_len, 4 + len, mid);
/* Windows 7 server returns 24 bytes more */
if (clc_len + 20 == len && command == SMB2_OPLOCK_BREAK_HE)
return 0;
@@ -267,7 +269,7 @@ smb2_get_data_area_len(int *off, int *len, struct smb2_hdr *hdr)
case SMB2_CHANGE_NOTIFY:
default:
/* BB FIXME for unimplemented cases above */
- cERROR(1, "no length check for command");
+ cifs_dbg(VFS, "no length check for command\n");
break;
}
@@ -276,20 +278,20 @@ smb2_get_data_area_len(int *off, int *len, struct smb2_hdr *hdr)
* we have little choice but to ignore the data area in this case.
*/
if (*off > 4096) {
- cERROR(1, "offset %d too large, data area ignored", *off);
+ cifs_dbg(VFS, "offset %d too large, data area ignored\n", *off);
*len = 0;
*off = 0;
} else if (*off < 0) {
- cERROR(1, "negative offset %d to data invalid ignore data area",
- *off);
+ cifs_dbg(VFS, "negative offset %d to data invalid ignore data area\n",
+ *off);
*off = 0;
*len = 0;
} else if (*len < 0) {
- cERROR(1, "negative data length %d invalid, data area ignored",
- *len);
+ cifs_dbg(VFS, "negative data length %d invalid, data area ignored\n",
+ *len);
*len = 0;
} else if (*len > 128 * 1024) {
- cERROR(1, "data area larger than 128K: %d", *len);
+ cifs_dbg(VFS, "data area larger than 128K: %d\n", *len);
*len = 0;
}
@@ -324,7 +326,7 @@ smb2_calc_size(void *buf)
goto calc_size_exit;
smb2_get_data_area_len(&offset, &data_length, hdr);
- cFYI(1, "SMB2 data length %d offset %d", data_length, offset);
+ cifs_dbg(FYI, "SMB2 data length %d offset %d\n", data_length, offset);
if (data_length > 0) {
/*
@@ -335,15 +337,15 @@ smb2_calc_size(void *buf)
* the size of the RFC1001 hdr.
*/
if (offset + 4 + 1 < len) {
- cERROR(1, "data area offset %d overlaps SMB2 header %d",
- offset + 4 + 1, len);
+ cifs_dbg(VFS, "data area offset %d overlaps SMB2 header %d\n",
+ offset + 4 + 1, len);
data_length = 0;
} else {
len = 4 + offset + data_length;
}
}
calc_size_exit:
- cFYI(1, "SMB2 len %d", len);
+ cifs_dbg(FYI, "SMB2 len %d\n", len);
return len;
}
@@ -405,7 +407,7 @@ cifs_ses_oplock_break(struct work_struct *work)
rc = SMB2_lease_break(0, tlink_tcon(lw->tlink), lw->lease_key,
lw->lease_state);
- cFYI(1, "Lease release rc %d", rc);
+ cifs_dbg(FYI, "Lease release rc %d\n", rc);
cifs_put_tlink(lw->tlink);
kfree(lw);
}
@@ -426,15 +428,13 @@ smb2_is_valid_lease_break(char *buffer, struct TCP_Server_Info *server)
SMB2_NOTIFY_BREAK_LEASE_FLAG_ACK_REQUIRED);
lw = kmalloc(sizeof(struct smb2_lease_break_work), GFP_KERNEL);
- if (!lw) {
- cERROR(1, "Memory allocation failed during lease break check");
+ if (!lw)
return false;
- }
INIT_WORK(&lw->lease_break, cifs_ses_oplock_break);
lw->lease_state = rsp->NewLeaseState;
- cFYI(1, "Checking for lease break");
+ cifs_dbg(FYI, "Checking for lease break\n");
/* look up tcon based on tid & uid */
spin_lock(&cifs_tcp_ses_lock);
@@ -455,9 +455,9 @@ smb2_is_valid_lease_break(char *buffer, struct TCP_Server_Info *server)
SMB2_LEASE_KEY_SIZE))
continue;
- cFYI(1, "found in the open list");
- cFYI(1, "lease key match, lease break 0x%d",
- le32_to_cpu(rsp->NewLeaseState));
+ cifs_dbg(FYI, "found in the open list\n");
+ cifs_dbg(FYI, "lease key match, lease break 0x%d\n",
+ le32_to_cpu(rsp->NewLeaseState));
smb2_set_oplock_level(cinode,
smb2_map_lease_to_oplock(rsp->NewLeaseState));
@@ -489,9 +489,9 @@ smb2_is_valid_lease_break(char *buffer, struct TCP_Server_Info *server)
&lw->lease_break);
}
- cFYI(1, "found in the pending open list");
- cFYI(1, "lease key match, lease break 0x%d",
- le32_to_cpu(rsp->NewLeaseState));
+ cifs_dbg(FYI, "found in the pending open list\n");
+ cifs_dbg(FYI, "lease key match, lease break 0x%d\n",
+ le32_to_cpu(rsp->NewLeaseState));
open->oplock =
smb2_map_lease_to_oplock(rsp->NewLeaseState);
@@ -506,7 +506,7 @@ smb2_is_valid_lease_break(char *buffer, struct TCP_Server_Info *server)
}
spin_unlock(&cifs_tcp_ses_lock);
kfree(lw);
- cFYI(1, "Can not process lease break - no lease matched");
+ cifs_dbg(FYI, "Can not process lease break - no lease matched\n");
return false;
}
@@ -520,7 +520,7 @@ smb2_is_valid_oplock_break(char *buffer, struct TCP_Server_Info *server)
struct cifsInodeInfo *cinode;
struct cifsFileInfo *cfile;
- cFYI(1, "Checking for oplock break");
+ cifs_dbg(FYI, "Checking for oplock break\n");
if (rsp->hdr.Command != SMB2_OPLOCK_BREAK)
return false;
@@ -533,7 +533,7 @@ smb2_is_valid_oplock_break(char *buffer, struct TCP_Server_Info *server)
return false;
}
- cFYI(1, "oplock level 0x%d", rsp->OplockLevel);
+ cifs_dbg(FYI, "oplock level 0x%d\n", rsp->OplockLevel);
/* look up tcon based on tid & uid */
spin_lock(&cifs_tcp_ses_lock);
@@ -553,7 +553,7 @@ smb2_is_valid_oplock_break(char *buffer, struct TCP_Server_Info *server)
cfile->fid.volatile_fid)
continue;
- cFYI(1, "file id match, oplock break");
+ cifs_dbg(FYI, "file id match, oplock break\n");
cinode = CIFS_I(cfile->dentry->d_inode);
if (!cinode->clientCanCacheAll &&
@@ -573,11 +573,11 @@ smb2_is_valid_oplock_break(char *buffer, struct TCP_Server_Info *server)
}
spin_unlock(&cifs_file_list_lock);
spin_unlock(&cifs_tcp_ses_lock);
- cFYI(1, "No matching file for oplock break");
+ cifs_dbg(FYI, "No matching file for oplock break\n");
return true;
}
}
spin_unlock(&cifs_tcp_ses_lock);
- cFYI(1, "Can not process oplock break for non-existent connection");
+ cifs_dbg(FYI, "Can not process oplock break for non-existent connection\n");
return false;
}
diff --git a/fs/cifs/smb2ops.c b/fs/cifs/smb2ops.c
index bceffe7..f2e76f3 100644
--- a/fs/cifs/smb2ops.c
+++ b/fs/cifs/smb2ops.c
@@ -38,13 +38,13 @@ change_conf(struct TCP_Server_Info *server)
case 1:
server->echoes = false;
server->oplocks = false;
- cERROR(1, "disabling echoes and oplocks");
+ cifs_dbg(VFS, "disabling echoes and oplocks\n");
break;
case 2:
server->echoes = true;
server->oplocks = false;
server->echo_credits = 1;
- cFYI(1, "disabling oplocks");
+ cifs_dbg(FYI, "disabling oplocks\n");
break;
default:
server->echoes = true;
@@ -147,10 +147,10 @@ smb2_dump_detail(void *buf)
#ifdef CONFIG_CIFS_DEBUG2
struct smb2_hdr *smb = (struct smb2_hdr *)buf;
- cERROR(1, "Cmd: %d Err: 0x%x Flags: 0x%x Mid: %llu Pid: %d",
- smb->Command, smb->Status, smb->Flags, smb->MessageId,
- smb->ProcessId);
- cERROR(1, "smb buf %p len %u", smb, smb2_calc_size(smb));
+ cifs_dbg(VFS, "Cmd: %d Err: 0x%x Flags: 0x%x Mid: %llu Pid: %d\n",
+ smb->Command, smb->Status, smb->Flags, smb->MessageId,
+ smb->ProcessId);
+ cifs_dbg(VFS, "smb buf %p len %u\n", smb, smb2_calc_size(smb));
#endif
}
@@ -436,7 +436,7 @@ smb2_query_dir_first(const unsigned int xid, struct cifs_tcon *tcon,
&oplock, NULL);
kfree(utf16_path);
if (rc) {
- cERROR(1, "open dir failed");
+ cifs_dbg(VFS, "open dir failed\n");
return rc;
}
@@ -448,7 +448,7 @@ smb2_query_dir_first(const unsigned int xid, struct cifs_tcon *tcon,
rc = SMB2_query_directory(xid, tcon, persistent_fid, volatile_fid, 0,
srch_inf);
if (rc) {
- cERROR(1, "query directory failed");
+ cifs_dbg(VFS, "query directory failed\n");
SMB2_close(xid, tcon, persistent_fid, volatile_fid);
}
return rc;
diff --git a/fs/cifs/smb2pdu.c b/fs/cifs/smb2pdu.c
index 41d9d07..b3f264e 100644
--- a/fs/cifs/smb2pdu.c
+++ b/fs/cifs/smb2pdu.c
@@ -155,8 +155,8 @@ smb2_reconnect(__le16 smb2_command, struct cifs_tcon *tcon)
if ((smb2_command != SMB2_WRITE) &&
(smb2_command != SMB2_CREATE) &&
(smb2_command != SMB2_TREE_DISCONNECT)) {
- cFYI(1, "can not send cmd %d while umounting",
- smb2_command);
+ cifs_dbg(FYI, "can not send cmd %d while umounting\n",
+ smb2_command);
return -ENODEV;
}
}
@@ -200,7 +200,7 @@ smb2_reconnect(__le16 smb2_command, struct cifs_tcon *tcon)
* back on-line
*/
if (!tcon->retry) {
- cFYI(1, "gave up waiting on reconnect in smb_init");
+ cifs_dbg(FYI, "gave up waiting on reconnect in smb_init\n");
return -EHOSTDOWN;
}
}
@@ -227,7 +227,7 @@ smb2_reconnect(__le16 smb2_command, struct cifs_tcon *tcon)
cifs_mark_open_files_invalid(tcon);
rc = SMB2_tcon(0, tcon->ses, tcon->treeName, tcon, nls_codepage);
mutex_unlock(&tcon->ses->session_mutex);
- cFYI(1, "reconnect tcon rc = %d", rc);
+ cifs_dbg(FYI, "reconnect tcon rc = %d\n", rc);
if (rc)
goto out;
atomic_inc(&tconInfoReconnectCount);
@@ -335,7 +335,7 @@ SMB2_negotiate(const unsigned int xid, struct cifs_ses *ses)
char *security_blob;
int flags = CIFS_NEG_OP;
- cFYI(1, "Negotiate protocol");
+ cifs_dbg(FYI, "Negotiate protocol\n");
if (ses->server)
server = ses->server;
@@ -354,7 +354,7 @@ SMB2_negotiate(const unsigned int xid, struct cifs_ses *ses)
else /* if override flags set only sign/seal OR them with global auth */
sec_flags = global_secflags | ses->overrideSecFlg;
- cFYI(1, "sec_flags 0x%x", sec_flags);
+ cifs_dbg(FYI, "sec_flags 0x%x\n", sec_flags);
req->hdr.SessionId = 0;
@@ -389,19 +389,19 @@ SMB2_negotiate(const unsigned int xid, struct cifs_ses *ses)
if (rc != 0)
goto neg_exit;
- cFYI(1, "mode 0x%x", rsp->SecurityMode);
+ cifs_dbg(FYI, "mode 0x%x\n", rsp->SecurityMode);
/* BB we may eventually want to match the negotiated vs. requested
dialect, even though we are only requesting one at a time */
if (rsp->DialectRevision == cpu_to_le16(SMB20_PROT_ID))
- cFYI(1, "negotiated smb2.0 dialect");
+ cifs_dbg(FYI, "negotiated smb2.0 dialect\n");
else if (rsp->DialectRevision == cpu_to_le16(SMB21_PROT_ID))
- cFYI(1, "negotiated smb2.1 dialect");
+ cifs_dbg(FYI, "negotiated smb2.1 dialect\n");
else if (rsp->DialectRevision == cpu_to_le16(SMB30_PROT_ID))
- cFYI(1, "negotiated smb3.0 dialect");
+ cifs_dbg(FYI, "negotiated smb3.0 dialect\n");
else {
- cERROR(1, "Illegal dialect returned by server %d",
- le16_to_cpu(rsp->DialectRevision));
+ cifs_dbg(VFS, "Illegal dialect returned by server %d\n",
+ le16_to_cpu(rsp->DialectRevision));
rc = -EIO;
goto neg_exit;
}
@@ -419,35 +419,34 @@ SMB2_negotiate(const unsigned int xid, struct cifs_ses *ses)
security_blob = smb2_get_data_area_len(&blob_offset, &blob_length,
&rsp->hdr);
if (blob_length == 0) {
- cERROR(1, "missing security blob on negprot");
+ cifs_dbg(VFS, "missing security blob on negprot\n");
rc = -EIO;
goto neg_exit;
}
- cFYI(1, "sec_flags 0x%x", sec_flags);
+ cifs_dbg(FYI, "sec_flags 0x%x\n", sec_flags);
if ((sec_flags & CIFSSEC_MUST_SIGN) == CIFSSEC_MUST_SIGN) {
- cFYI(1, "Signing required");
+ cifs_dbg(FYI, "Signing required\n");
if (!(server->sec_mode & (SMB2_NEGOTIATE_SIGNING_REQUIRED |
SMB2_NEGOTIATE_SIGNING_ENABLED))) {
- cERROR(1, "signing required but server lacks support");
+ cifs_dbg(VFS, "signing required but server lacks support\n");
rc = -EOPNOTSUPP;
goto neg_exit;
}
server->sec_mode |= SECMODE_SIGN_REQUIRED;
} else if (sec_flags & CIFSSEC_MAY_SIGN) {
- cFYI(1, "Signing optional");
+ cifs_dbg(FYI, "Signing optional\n");
if (server->sec_mode & SMB2_NEGOTIATE_SIGNING_REQUIRED) {
- cFYI(1, "Server requires signing");
+ cifs_dbg(FYI, "Server requires signing\n");
server->sec_mode |= SECMODE_SIGN_REQUIRED;
} else {
server->sec_mode &=
~(SECMODE_SIGN_ENABLED | SECMODE_SIGN_REQUIRED);
}
} else {
- cFYI(1, "Signing disabled");
+ cifs_dbg(FYI, "Signing disabled\n");
if (server->sec_mode & SMB2_NEGOTIATE_SIGNING_REQUIRED) {
- cERROR(1, "Server requires packet signing to be enabled"
- " in /proc/fs/cifs/SecurityFlags.");
+ cifs_dbg(VFS, "Server requires packet signing to be enabled in /proc/fs/cifs/SecurityFlags\n");
rc = -EOPNOTSUPP;
goto neg_exit;
}
@@ -489,7 +488,7 @@ SMB2_sess_setup(const unsigned int xid, struct cifs_ses *ses,
char *ntlmssp_blob = NULL;
bool use_spnego = false; /* else use raw ntlmssp */
- cFYI(1, "Session Setup");
+ cifs_dbg(FYI, "Session Setup\n");
if (ses->server)
server = ses->server;
@@ -522,7 +521,7 @@ ssetup_ntlmssp_authenticate:
else /* if override flags set only sign/seal OR them with global auth */
sec_flags = global_secflags | ses->overrideSecFlg;
- cFYI(1, "sec_flags 0x%x", sec_flags);
+ cifs_dbg(FYI, "sec_flags 0x%x\n", sec_flags);
req->hdr.SessionId = 0; /* First session, not a reauthenticate */
req->VcNumber = 0; /* MBZ */
@@ -558,7 +557,7 @@ ssetup_ntlmssp_authenticate:
sizeof(struct _NEGOTIATE_MESSAGE),
ntlmssp_blob); */
/* BB eventually need to add this */
- cERROR(1, "spnego not supported for SMB2 yet");
+ cifs_dbg(VFS, "spnego not supported for SMB2 yet\n");
rc = -EOPNOTSUPP;
kfree(ntlmssp_blob);
goto ssetup_exit;
@@ -572,14 +571,14 @@ ssetup_ntlmssp_authenticate:
ntlmssp_blob = kzalloc(sizeof(struct _NEGOTIATE_MESSAGE) + 500,
GFP_KERNEL);
if (ntlmssp_blob == NULL) {
- cERROR(1, "failed to malloc ntlmssp blob");
rc = -ENOMEM;
goto ssetup_exit;
}
rc = build_ntlmssp_auth_blob(ntlmssp_blob, &blob_length, ses,
nls_cp);
if (rc) {
- cFYI(1, "build_ntlmssp_auth_blob failed %d", rc);
+ cifs_dbg(FYI, "build_ntlmssp_auth_blob failed %d\n",
+ rc);
goto ssetup_exit; /* BB double check error handling */
}
if (use_spnego) {
@@ -587,7 +586,7 @@ ssetup_ntlmssp_authenticate:
&security_blob,
blob_length,
ntlmssp_blob); */
- cERROR(1, "spnego not supported for SMB2 yet");
+ cifs_dbg(VFS, "spnego not supported for SMB2 yet\n");
rc = -EOPNOTSUPP;
kfree(ntlmssp_blob);
goto ssetup_exit;
@@ -595,7 +594,7 @@ ssetup_ntlmssp_authenticate:
security_blob = ntlmssp_blob;
}
} else {
- cERROR(1, "illegal ntlmssp phase");
+ cifs_dbg(VFS, "illegal ntlmssp phase\n");
rc = -EIO;
goto ssetup_exit;
}
@@ -620,13 +619,13 @@ ssetup_ntlmssp_authenticate:
if (resp_buftype != CIFS_NO_BUFFER &&
rsp->hdr.Status == STATUS_MORE_PROCESSING_REQUIRED) {
if (phase != NtLmNegotiate) {
- cERROR(1, "Unexpected more processing error");
+ cifs_dbg(VFS, "Unexpected more processing error\n");
goto ssetup_exit;
}
if (offsetof(struct smb2_sess_setup_rsp, Buffer) - 4 !=
le16_to_cpu(rsp->SecurityBufferOffset)) {
- cERROR(1, "Invalid security buffer offset %d",
- le16_to_cpu(rsp->SecurityBufferOffset));
+ cifs_dbg(VFS, "Invalid security buffer offset %d\n",
+ le16_to_cpu(rsp->SecurityBufferOffset));
rc = -EIO;
goto ssetup_exit;
}
@@ -667,7 +666,7 @@ SMB2_logoff(const unsigned int xid, struct cifs_ses *ses)
int rc = 0;
struct TCP_Server_Info *server;
- cFYI(1, "disconnect session %p", ses);
+ cifs_dbg(FYI, "disconnect session %p\n", ses);
if (ses && (ses->server))
server = ses->server;
@@ -711,7 +710,7 @@ SMB2_tcon(const unsigned int xid, struct cifs_ses *ses, const char *tree,
struct TCP_Server_Info *server;
__le16 *unc_path = NULL;
- cFYI(1, "TCON");
+ cifs_dbg(FYI, "TCON\n");
if ((ses->server) && tree)
server = ses->server;
@@ -775,15 +774,15 @@ SMB2_tcon(const unsigned int xid, struct cifs_ses *ses, const char *tree,
}
if (rsp->ShareType & SMB2_SHARE_TYPE_DISK)
- cFYI(1, "connection to disk share");
+ cifs_dbg(FYI, "connection to disk share\n");
else if (rsp->ShareType & SMB2_SHARE_TYPE_PIPE) {
tcon->ipc = true;
- cFYI(1, "connection to pipe share");
+ cifs_dbg(FYI, "connection to pipe share\n");
} else if (rsp->ShareType & SMB2_SHARE_TYPE_PRINT) {
tcon->print = true;
- cFYI(1, "connection to printer");
+ cifs_dbg(FYI, "connection to printer\n");
} else {
- cERROR(1, "unknown share type %d", rsp->ShareType);
+ cifs_dbg(VFS, "unknown share type %d\n", rsp->ShareType);
rc = -EOPNOTSUPP;
goto tcon_error_exit;
}
@@ -797,7 +796,7 @@ SMB2_tcon(const unsigned int xid, struct cifs_ses *ses, const char *tree,
if ((rsp->Capabilities & SMB2_SHARE_CAP_DFS) &&
((tcon->share_flags & SHI1005_FLAGS_DFS) == 0))
- cERROR(1, "DFS capability contradicts DFS flag");
+ cifs_dbg(VFS, "DFS capability contradicts DFS flag\n");
tcon_exit:
free_rsp_buf(resp_buftype, rsp);
@@ -806,7 +805,7 @@ tcon_exit:
tcon_error_exit:
if (rsp->hdr.Status == STATUS_BAD_NETWORK_NAME) {
- cERROR(1, "BAD_NETWORK_NAME: %s", tree);
+ cifs_dbg(VFS, "BAD_NETWORK_NAME: %s\n", tree);
tcon->bad_network_name = true;
}
goto tcon_exit;
@@ -820,7 +819,7 @@ SMB2_tdis(const unsigned int xid, struct cifs_tcon *tcon)
struct TCP_Server_Info *server;
struct cifs_ses *ses = tcon->ses;
- cFYI(1, "Tree Disconnect");
+ cifs_dbg(FYI, "Tree Disconnect\n");
if (ses && (ses->server))
server = ses->server;
@@ -925,7 +924,7 @@ SMB2_open(const unsigned int xid, struct cifs_tcon *tcon, __le16 *path,
int rc = 0;
int num_iovecs = 2;
- cFYI(1, "create/open");
+ cifs_dbg(FYI, "create/open\n");
if (ses && (ses->server))
server = ses->server;
@@ -1051,7 +1050,7 @@ SMB2_close(const unsigned int xid, struct cifs_tcon *tcon,
int resp_buftype;
int rc = 0;
- cFYI(1, "Close");
+ cifs_dbg(FYI, "Close\n");
if (ses && (ses->server))
server = ses->server;
@@ -1097,20 +1096,20 @@ validate_buf(unsigned int offset, unsigned int buffer_length,
if (buffer_length < min_buf_size) {
- cERROR(1, "buffer length %d smaller than minimum size %d",
- buffer_length, min_buf_size);
+ cifs_dbg(VFS, "buffer length %d smaller than minimum size %d\n",
+ buffer_length, min_buf_size);
return -EINVAL;
}
/* check if beyond RFC1001 maximum length */
if ((smb_len > 0x7FFFFF) || (buffer_length > 0x7FFFFF)) {
- cERROR(1, "buffer length %d or smb length %d too large",
- buffer_length, smb_len);
+ cifs_dbg(VFS, "buffer length %d or smb length %d too large\n",
+ buffer_length, smb_len);
return -EINVAL;
}
if ((begin_of_buf > end_of_smb) || (end_of_buf > end_of_smb)) {
- cERROR(1, "illegal server response, bad offset to data");
+ cifs_dbg(VFS, "illegal server response, bad offset to data\n");
return -EINVAL;
}
@@ -1155,7 +1154,7 @@ query_info(const unsigned int xid, struct cifs_tcon *tcon,
struct TCP_Server_Info *server;
struct cifs_ses *ses = tcon->ses;
- cFYI(1, "Query Info");
+ cifs_dbg(FYI, "Query Info\n");
if (ses && (ses->server))
server = ses->server;
@@ -1247,7 +1246,7 @@ SMB2_echo(struct TCP_Server_Info *server)
struct smb_rqst rqst = { .rq_iov = &iov,
.rq_nvec = 1 };
- cFYI(1, "In echo request");
+ cifs_dbg(FYI, "In echo request\n");
rc = small_smb2_init(SMB2_ECHO, NULL, (void **)&req);
if (rc)
@@ -1262,7 +1261,7 @@ SMB2_echo(struct TCP_Server_Info *server)
rc = cifs_call_async(server, &rqst, NULL, smb2_echo_callback, server,
CIFS_ECHO_OP);
if (rc)
- cFYI(1, "Echo request failed: %d", rc);
+ cifs_dbg(FYI, "Echo request failed: %d\n", rc);
cifs_small_buf_release(req);
return rc;
@@ -1279,7 +1278,7 @@ SMB2_flush(const unsigned int xid, struct cifs_tcon *tcon, u64 persistent_fid,
int resp_buftype;
int rc = 0;
- cFYI(1, "Flush");
+ cifs_dbg(FYI, "Flush\n");
if (ses && (ses->server))
server = ses->server;
@@ -1379,8 +1378,9 @@ smb2_readv_callback(struct mid_q_entry *mid)
.rq_pagesz = rdata->pagesz,
.rq_tailsz = rdata->tailsz };
- cFYI(1, "%s: mid=%llu state=%d result=%d bytes=%u", __func__,
- mid->mid, mid->mid_state, rdata->result, rdata->bytes);
+ cifs_dbg(FYI, "%s: mid=%llu state=%d result=%d bytes=%u\n",
+ __func__, mid->mid, mid->mid_state, rdata->result,
+ rdata->bytes);
switch (mid->mid_state) {
case MID_RESPONSE_RECEIVED:
@@ -1392,8 +1392,8 @@ smb2_readv_callback(struct mid_q_entry *mid)
rc = smb2_verify_signature(&rqst, server);
if (rc)
- cERROR(1, "SMB signature verification returned "
- "error = %d", rc);
+ cifs_dbg(VFS, "SMB signature verification returned error = %d\n",
+ rc);
}
/* FIXME: should this be counted toward the initiating task? */
task_io_account_read(rdata->bytes);
@@ -1426,8 +1426,8 @@ smb2_async_readv(struct cifs_readdata *rdata)
struct smb_rqst rqst = { .rq_iov = &rdata->iov,
.rq_nvec = 1 };
- cFYI(1, "%s: offset=%llu bytes=%u", __func__,
- rdata->offset, rdata->bytes);
+ cifs_dbg(FYI, "%s: offset=%llu bytes=%u\n",
+ __func__, rdata->offset, rdata->bytes);
io_parms.tcon = tlink_tcon(rdata->cfile->tlink);
io_parms.offset = rdata->offset;
@@ -1481,13 +1481,13 @@ SMB2_read(const unsigned int xid, struct cifs_io_parms *io_parms,
if (rc) {
cifs_stats_fail_inc(io_parms->tcon, SMB2_READ_HE);
- cERROR(1, "Send error in read = %d", rc);
+ cifs_dbg(VFS, "Send error in read = %d\n", rc);
} else {
*nbytes = le32_to_cpu(rsp->DataLength);
if ((*nbytes > CIFS_MAX_MSGSIZE) ||
(*nbytes > io_parms->length)) {
- cFYI(1, "bad length %d for count %d", *nbytes,
- io_parms->length);
+ cifs_dbg(FYI, "bad length %d for count %d\n",
+ *nbytes, io_parms->length);
rc = -EIO;
*nbytes = 0;
}
@@ -1597,7 +1597,8 @@ smb2_async_writev(struct cifs_writedata *wdata)
rqst.rq_pagesz = wdata->pagesz;
rqst.rq_tailsz = wdata->tailsz;
- cFYI(1, "async write at %llu %u bytes", wdata->offset, wdata->bytes);
+ cifs_dbg(FYI, "async write at %llu %u bytes\n",
+ wdata->offset, wdata->bytes);
req->Length = cpu_to_le32(wdata->bytes);
@@ -1670,7 +1671,7 @@ SMB2_write(const unsigned int xid, struct cifs_io_parms *io_parms,
if (rc) {
cifs_stats_fail_inc(io_parms->tcon, SMB2_WRITE_HE);
- cERROR(1, "Send error in write = %d", rc);
+ cifs_dbg(VFS, "Send error in write = %d\n", rc);
} else
*nbytes = le32_to_cpu(rsp->DataLength);
@@ -1696,14 +1697,14 @@ num_entries(char *bufstart, char *end_of_buf, char **lastentry, size_t size)
((char *)entryptr + next_offset);
if ((char *)entryptr + size > end_of_buf) {
- cERROR(1, "malformed search entry would overflow");
+ cifs_dbg(VFS, "malformed search entry would overflow\n");
break;
}
len = le32_to_cpu(entryptr->FileNameLength);
if ((char *)entryptr + len + size > end_of_buf) {
- cERROR(1, "directory entry name would overflow frame "
- "end of buf %p", end_of_buf);
+ cifs_dbg(VFS, "directory entry name would overflow frame end of buf %p\n",
+ end_of_buf);
break;
}
@@ -1759,8 +1760,8 @@ SMB2_query_directory(const unsigned int xid, struct cifs_tcon *tcon,
info_buf_size = sizeof(SEARCH_ID_FULL_DIR_INFO) - 1;
break;
default:
- cERROR(1, "info level %u isn't supported",
- srch_inf->info_level);
+ cifs_dbg(VFS, "info level %u isn't supported\n",
+ srch_inf->info_level);
rc = -EINVAL;
goto qdir_exit;
}
@@ -1824,15 +1825,15 @@ SMB2_query_directory(const unsigned int xid, struct cifs_tcon *tcon,
num_entries(srch_inf->srch_entries_start, end_of_smb,
&srch_inf->last_entry, info_buf_size);
srch_inf->index_of_last_entry += srch_inf->entries_in_buffer;
- cFYI(1, "num entries %d last_index %lld srch start %p srch end %p",
- srch_inf->entries_in_buffer, srch_inf->index_of_last_entry,
- srch_inf->srch_entries_start, srch_inf->last_entry);
+ cifs_dbg(FYI, "num entries %d last_index %lld srch start %p srch end %p\n",
+ srch_inf->entries_in_buffer, srch_inf->index_of_last_entry,
+ srch_inf->srch_entries_start, srch_inf->last_entry);
if (resp_buftype == CIFS_LARGE_BUFFER)
srch_inf->smallBuf = false;
else if (resp_buftype == CIFS_SMALL_BUFFER)
srch_inf->smallBuf = true;
else
- cERROR(1, "illegal search buffer type");
+ cifs_dbg(VFS, "illegal search buffer type\n");
if (rsp->hdr.Status == STATUS_NO_MORE_FILES)
srch_inf->endOfSearch = 1;
@@ -2017,7 +2018,7 @@ SMB2_oplock_break(const unsigned int xid, struct cifs_tcon *tcon,
int rc;
struct smb2_oplock_break *req = NULL;
- cFYI(1, "SMB2_oplock_break");
+ cifs_dbg(FYI, "SMB2_oplock_break\n");
rc = small_smb2_init(SMB2_OPLOCK_BREAK, tcon, (void **) &req);
if (rc)
@@ -2033,7 +2034,7 @@ SMB2_oplock_break(const unsigned int xid, struct cifs_tcon *tcon,
if (rc) {
cifs_stats_fail_inc(tcon, SMB2_OPLOCK_BREAK_HE);
- cFYI(1, "Send error in Oplock Break = %d", rc);
+ cifs_dbg(FYI, "Send error in Oplock Break = %d\n", rc);
}
return rc;
@@ -2058,7 +2059,7 @@ build_qfs_info_req(struct kvec *iov, struct cifs_tcon *tcon, int level,
int rc;
struct smb2_query_info_req *req;
- cFYI(1, "Query FSInfo level %d", level);
+ cifs_dbg(FYI, "Query FSInfo level %d\n", level);
if ((tcon->ses == NULL) || (tcon->ses->server == NULL))
return -EIO;
@@ -2131,7 +2132,7 @@ smb2_lockv(const unsigned int xid, struct cifs_tcon *tcon,
int resp_buf_type;
unsigned int count;
- cFYI(1, "smb2_lockv num lock %d", num_lock);
+ cifs_dbg(FYI, "smb2_lockv num lock %d\n", num_lock);
rc = small_smb2_init(SMB2_LOCK, tcon, (void **) &req);
if (rc)
@@ -2155,7 +2156,7 @@ smb2_lockv(const unsigned int xid, struct cifs_tcon *tcon,
cifs_stats_inc(&tcon->stats.cifs_stats.num_locks);
rc = SendReceive2(xid, tcon->ses, iov, 2, &resp_buf_type, CIFS_NO_RESP);
if (rc) {
- cFYI(1, "Send error in smb2_lockv = %d", rc);
+ cifs_dbg(FYI, "Send error in smb2_lockv = %d\n", rc);
cifs_stats_fail_inc(tcon, SMB2_LOCK_HE);
}
@@ -2186,7 +2187,7 @@ SMB2_lease_break(const unsigned int xid, struct cifs_tcon *tcon,
int rc;
struct smb2_lease_ack *req = NULL;
- cFYI(1, "SMB2_lease_break");
+ cifs_dbg(FYI, "SMB2_lease_break\n");
rc = small_smb2_init(SMB2_OPLOCK_BREAK, tcon, (void **) &req);
if (rc)
@@ -2204,7 +2205,7 @@ SMB2_lease_break(const unsigned int xid, struct cifs_tcon *tcon,
if (rc) {
cifs_stats_fail_inc(tcon, SMB2_OPLOCK_BREAK_HE);
- cFYI(1, "Send error in Lease Break = %d", rc);
+ cifs_dbg(FYI, "Send error in Lease Break = %d\n", rc);
}
return rc;
diff --git a/fs/cifs/smb2transport.c b/fs/cifs/smb2transport.c
index 8dd73e6..01f0ac8 100644
--- a/fs/cifs/smb2transport.c
+++ b/fs/cifs/smb2transport.c
@@ -55,13 +55,13 @@ smb2_calc_signature(struct smb_rqst *rqst, struct TCP_Server_Info *server)
rc = crypto_shash_setkey(server->secmech.hmacsha256,
server->session_key.response, SMB2_NTLMV2_SESSKEY_SIZE);
if (rc) {
- cERROR(1, "%s: Could not update with response\n", __func__);
+ cifs_dbg(VFS, "%s: Could not update with response\n", __func__);
return rc;
}
rc = crypto_shash_init(&server->secmech.sdeschmacsha256->shash);
if (rc) {
- cERROR(1, "%s: Could not init md5\n", __func__);
+ cifs_dbg(VFS, "%s: Could not init md5\n", __func__);
return rc;
}
@@ -69,7 +69,7 @@ smb2_calc_signature(struct smb_rqst *rqst, struct TCP_Server_Info *server)
if (iov[i].iov_len == 0)
continue;
if (iov[i].iov_base == NULL) {
- cERROR(1, "null iovec entry");
+ cifs_dbg(VFS, "null iovec entry\n");
return -EIO;
}
/*
@@ -90,8 +90,8 @@ smb2_calc_signature(struct smb_rqst *rqst, struct TCP_Server_Info *server)
iov[i].iov_base, iov[i].iov_len);
}
if (rc) {
- cERROR(1, "%s: Could not update with payload\n",
- __func__);
+ cifs_dbg(VFS, "%s: Could not update with payload\n",
+ __func__);
return rc;
}
}
@@ -109,7 +109,7 @@ smb2_calc_signature(struct smb_rqst *rqst, struct TCP_Server_Info *server)
rc = crypto_shash_final(&server->secmech.sdeschmacsha256->shash,
sigptr);
if (rc)
- cERROR(1, "%s: Could not generate sha256 hash\n", __func__);
+ cifs_dbg(VFS, "%s: Could not generate sha256 hash\n", __func__);
memcpy(smb2_pdu->Signature, sigptr, SMB2_SIGNATURE_SIZE);
@@ -119,7 +119,7 @@ smb2_calc_signature(struct smb_rqst *rqst, struct TCP_Server_Info *server)
int
smb3_calc_signature(struct smb_rqst *rqst, struct TCP_Server_Info *server)
{
- cFYI(1, "smb3 signatures not supported yet");
+ cifs_dbg(FYI, "smb3 signatures not supported yet\n");
return -EOPNOTSUPP;
}
@@ -163,8 +163,8 @@ smb2_verify_signature(struct smb_rqst *rqst, struct TCP_Server_Info *server)
/* Do not need to verify session setups with signature "BSRSPYL " */
if (memcmp(smb2_pdu->Signature, "BSRSPYL ", 8) == 0)
- cFYI(1, "dummy signature received for smb command 0x%x",
- smb2_pdu->Command);
+ cifs_dbg(FYI, "dummy signature received for smb command 0x%x\n",
+ smb2_pdu->Command);
/*
* Save off the origiginal signature so we can modify the smb and check
@@ -205,7 +205,7 @@ smb2_mid_entry_alloc(const struct smb2_hdr *smb_buffer,
struct mid_q_entry *temp;
if (server == NULL) {
- cERROR(1, "Null TCP session in smb2_mid_entry_alloc");
+ cifs_dbg(VFS, "Null TCP session in smb2_mid_entry_alloc\n");
return NULL;
}
@@ -241,7 +241,7 @@ smb2_get_mid_entry(struct cifs_ses *ses, struct smb2_hdr *buf,
return -ENOENT;
if (ses->server->tcpStatus == CifsNeedReconnect) {
- cFYI(1, "tcp session dead - return to caller to retry");
+ cifs_dbg(FYI, "tcp session dead - return to caller to retry\n");
return -EAGAIN;
}
@@ -281,8 +281,8 @@ smb2_check_receive(struct mid_q_entry *mid, struct TCP_Server_Info *server,
rc = smb2_verify_signature(&rqst, server);
if (rc)
- cERROR(1, "SMB signature verification returned error = "
- "%d", rc);
+ cifs_dbg(VFS, "SMB signature verification returned error = %d\n",
+ rc);
}
return map_smb2_to_linux_error(mid->resp_buf, log_error);
diff --git a/fs/cifs/smbencrypt.c b/fs/cifs/smbencrypt.c
index a0a58fb..43eb136 100644
--- a/fs/cifs/smbencrypt.c
+++ b/fs/cifs/smbencrypt.c
@@ -78,7 +78,7 @@ smbhash(unsigned char *out, const unsigned char *in, unsigned char *key)
tfm_des = crypto_alloc_blkcipher("ecb(des)", 0, CRYPTO_ALG_ASYNC);
if (IS_ERR(tfm_des)) {
rc = PTR_ERR(tfm_des);
- cERROR(1, "could not allocate des crypto API");
+ cifs_dbg(VFS, "could not allocate des crypto API\n");
goto smbhash_err;
}
@@ -91,7 +91,7 @@ smbhash(unsigned char *out, const unsigned char *in, unsigned char *key)
rc = crypto_blkcipher_encrypt(&desc, &sgout, &sgin, 8);
if (rc)
- cERROR(1, "could not encrypt crypt key rc: %d", rc);
+ cifs_dbg(VFS, "could not encrypt crypt key rc: %d\n", rc);
crypto_free_blkcipher(tfm_des);
smbhash_err:
@@ -139,14 +139,14 @@ mdfour(unsigned char *md4_hash, unsigned char *link_str, int link_len)
md4 = crypto_alloc_shash("md4", 0, 0);
if (IS_ERR(md4)) {
rc = PTR_ERR(md4);
- cERROR(1, "%s: Crypto md4 allocation error %d", __func__, rc);
+ cifs_dbg(VFS, "%s: Crypto md4 allocation error %d\n",
+ __func__, rc);
return rc;
}
size = sizeof(struct shash_desc) + crypto_shash_descsize(md4);
sdescmd4 = kmalloc(size, GFP_KERNEL);
if (!sdescmd4) {
rc = -ENOMEM;
- cERROR(1, "%s: Memory allocation failure", __func__);
goto mdfour_err;
}
sdescmd4->shash.tfm = md4;
@@ -154,17 +154,17 @@ mdfour(unsigned char *md4_hash, unsigned char *link_str, int link_len)
rc = crypto_shash_init(&sdescmd4->shash);
if (rc) {
- cERROR(1, "%s: Could not init md4 shash", __func__);
+ cifs_dbg(VFS, "%s: Could not init md4 shash\n", __func__);
goto mdfour_err;
}
rc = crypto_shash_update(&sdescmd4->shash, link_str, link_len);
if (rc) {
- cERROR(1, "%s: Could not update with link_str", __func__);
+ cifs_dbg(VFS, "%s: Could not update with link_str\n", __func__);
goto mdfour_err;
}
rc = crypto_shash_final(&sdescmd4->shash, md4_hash);
if (rc)
- cERROR(1, "%s: Could not genereate md4 hash", __func__);
+ cifs_dbg(VFS, "%s: Could not generate md4 hash\n", __func__);
mdfour_err:
crypto_free_shash(md4);
@@ -238,7 +238,8 @@ SMBNTencrypt(unsigned char *passwd, unsigned char *c8, unsigned char *p24,
rc = E_md4hash(passwd, p16, codepage);
if (rc) {
- cFYI(1, "%s Can't generate NT hash, error: %d", __func__, rc);
+ cifs_dbg(FYI, "%s Can't generate NT hash, error: %d\n",
+ __func__, rc);
return rc;
}
memcpy(p21, p16, 16);
diff --git a/fs/cifs/transport.c b/fs/cifs/transport.c
index 1a52868..cf8bf69 100644
--- a/fs/cifs/transport.c
+++ b/fs/cifs/transport.c
@@ -49,7 +49,7 @@ AllocMidQEntry(const struct smb_hdr *smb_buffer, struct TCP_Server_Info *server)
struct mid_q_entry *temp;
if (server == NULL) {
- cERROR(1, "Null TCP session in AllocMidQEntry");
+ cifs_dbg(VFS, "Null TCP session in AllocMidQEntry\n");
return NULL;
}
@@ -61,7 +61,7 @@ AllocMidQEntry(const struct smb_hdr *smb_buffer, struct TCP_Server_Info *server)
temp->mid = smb_buffer->Mid; /* always LE */
temp->pid = current->pid;
temp->command = cpu_to_le16(smb_buffer->Command);
- cFYI(1, "For smb_command %d", smb_buffer->Command);
+ cifs_dbg(FYI, "For smb_command %d\n", smb_buffer->Command);
/* do_gettimeofday(&temp->when_sent);*/ /* easier to use jiffies */
/* when mid allocated can be before when sent */
temp->when_alloc = jiffies;
@@ -188,8 +188,8 @@ smb_send_kvec(struct TCP_Server_Info *server, struct kvec *iov, size_t n_vec,
WARN_ON_ONCE(rc == -ENOSPC);
i++;
if (i >= 14 || (!server->noblocksnd && (i > 2))) {
- cERROR(1, "sends on sock %p stuck for 15 "
- "seconds", ssocket);
+ cifs_dbg(VFS, "sends on sock %p stuck for 15 seconds\n",
+ ssocket);
rc = -EAGAIN;
break;
}
@@ -209,14 +209,14 @@ smb_send_kvec(struct TCP_Server_Info *server, struct kvec *iov, size_t n_vec,
}
if (rc > remaining) {
- cERROR(1, "sent %d requested %d", rc, remaining);
+ cifs_dbg(VFS, "sent %d requested %d\n", rc, remaining);
break;
}
if (rc == 0) {
/* should never happen, letting socket clear before
retrying is our only obvious option here */
- cERROR(1, "tcp sent no data");
+ cifs_dbg(VFS, "tcp sent no data\n");
msleep(500);
continue;
}
@@ -291,7 +291,7 @@ smb_send_rqst(struct TCP_Server_Info *server, struct smb_rqst *rqst)
if (ssocket == NULL)
return -ENOTSOCK;
- cFYI(1, "Sending smb: smb_len=%u", smb_buf_length);
+ cifs_dbg(FYI, "Sending smb: smb_len=%u\n", smb_buf_length);
dump_smb(iov[0].iov_base, iov[0].iov_len);
/* cork the socket */
@@ -324,8 +324,8 @@ uncork:
(char *)&val, sizeof(val));
if ((total_len > 0) && (total_len != smb_buf_length + 4)) {
- cFYI(1, "partial send (wanted=%u sent=%zu): terminating "
- "session", smb_buf_length + 4, total_len);
+ cifs_dbg(FYI, "partial send (wanted=%u sent=%zu): terminating session\n",
+ smb_buf_length + 4, total_len);
/*
* If we have only sent part of an SMB then the next SMB could
* be taken as the remainder of this one. We need to kill the
@@ -335,7 +335,8 @@ uncork:
}
if (rc < 0 && rc != -EINTR)
- cERROR(1, "Error %d sending data on socket to server", rc);
+ cifs_dbg(VFS, "Error %d sending data on socket to server\n",
+ rc);
else
rc = 0;
@@ -427,7 +428,7 @@ static int allocate_mid(struct cifs_ses *ses, struct smb_hdr *in_buf,
}
if (ses->server->tcpStatus == CifsNeedReconnect) {
- cFYI(1, "tcp session dead - return to caller to retry");
+ cifs_dbg(FYI, "tcp session dead - return to caller to retry\n");
return -EAGAIN;
}
@@ -559,7 +560,7 @@ SendReceiveNoRsp(const unsigned int xid, struct cifs_ses *ses,
iov[0].iov_len = get_rfc1002_length(in_buf) + 4;
flags |= CIFS_NO_RESP;
rc = SendReceive2(xid, ses, iov, 1, &resp_buf_type, flags);
- cFYI(DBG2, "SendRcvNoRsp flags %d rc %d", flags, rc);
+ cifs_dbg(NOISY, "SendRcvNoRsp flags %d rc %d\n", flags, rc);
return rc;
}
@@ -569,8 +570,8 @@ cifs_sync_mid_result(struct mid_q_entry *mid, struct TCP_Server_Info *server)
{
int rc = 0;
- cFYI(1, "%s: cmd=%d mid=%llu state=%d", __func__,
- le16_to_cpu(mid->command), mid->mid, mid->mid_state);
+ cifs_dbg(FYI, "%s: cmd=%d mid=%llu state=%d\n",
+ __func__, le16_to_cpu(mid->command), mid->mid, mid->mid_state);
spin_lock(&GlobalMid_Lock);
switch (mid->mid_state) {
@@ -588,8 +589,8 @@ cifs_sync_mid_result(struct mid_q_entry *mid, struct TCP_Server_Info *server)
break;
default:
list_del_init(&mid->qhead);
- cERROR(1, "%s: invalid mid state mid=%llu state=%d", __func__,
- mid->mid, mid->mid_state);
+ cifs_dbg(VFS, "%s: invalid mid state mid=%llu state=%d\n",
+ __func__, mid->mid, mid->mid_state);
rc = -EIO;
}
spin_unlock(&GlobalMid_Lock);
@@ -626,8 +627,8 @@ cifs_check_receive(struct mid_q_entry *mid, struct TCP_Server_Info *server,
rc = cifs_verify_signature(&rqst, server,
mid->sequence_number + 1);
if (rc)
- cERROR(1, "SMB signature verification returned error = "
- "%d", rc);
+ cifs_dbg(VFS, "SMB signature verification returned error = %d\n",
+ rc);
}
/* BB special case reconnect tid and uid here? */
@@ -672,7 +673,7 @@ SendReceive2(const unsigned int xid, struct cifs_ses *ses,
if ((ses == NULL) || (ses->server == NULL)) {
cifs_small_buf_release(buf);
- cERROR(1, "Null session");
+ cifs_dbg(VFS, "Null session\n");
return -EIO;
}
@@ -752,7 +753,7 @@ SendReceive2(const unsigned int xid, struct cifs_ses *ses,
if (!midQ->resp_buf || midQ->mid_state != MID_RESPONSE_RECEIVED) {
rc = -EIO;
- cFYI(1, "Bad MID state?");
+ cifs_dbg(FYI, "Bad MID state?\n");
goto out;
}
@@ -788,11 +789,11 @@ SendReceive(const unsigned int xid, struct cifs_ses *ses,
struct mid_q_entry *midQ;
if (ses == NULL) {
- cERROR(1, "Null smb session");
+ cifs_dbg(VFS, "Null smb session\n");
return -EIO;
}
if (ses->server == NULL) {
- cERROR(1, "Null tcp session");
+ cifs_dbg(VFS, "Null tcp session\n");
return -EIO;
}
@@ -805,8 +806,8 @@ SendReceive(const unsigned int xid, struct cifs_ses *ses,
if (be32_to_cpu(in_buf->smb_buf_length) > CIFSMaxBufSize +
MAX_CIFS_HDR_SIZE - 4) {
- cERROR(1, "Illegal length, greater than maximum frame, %d",
- be32_to_cpu(in_buf->smb_buf_length));
+ cifs_dbg(VFS, "Illegal length, greater than maximum frame, %d\n",
+ be32_to_cpu(in_buf->smb_buf_length));
return -EIO;
}
@@ -871,7 +872,7 @@ SendReceive(const unsigned int xid, struct cifs_ses *ses,
if (!midQ->resp_buf || !out_buf ||
midQ->mid_state != MID_RESPONSE_RECEIVED) {
rc = -EIO;
- cERROR(1, "Bad MID state?");
+ cifs_dbg(VFS, "Bad MID state?\n");
goto out;
}
@@ -921,13 +922,13 @@ SendReceiveBlockingLock(const unsigned int xid, struct cifs_tcon *tcon,
struct cifs_ses *ses;
if (tcon == NULL || tcon->ses == NULL) {
- cERROR(1, "Null smb session");
+ cifs_dbg(VFS, "Null smb session\n");
return -EIO;
}
ses = tcon->ses;
if (ses->server == NULL) {
- cERROR(1, "Null tcp session");
+ cifs_dbg(VFS, "Null tcp session\n");
return -EIO;
}
@@ -940,8 +941,8 @@ SendReceiveBlockingLock(const unsigned int xid, struct cifs_tcon *tcon,
if (be32_to_cpu(in_buf->smb_buf_length) > CIFSMaxBufSize +
MAX_CIFS_HDR_SIZE - 4) {
- cERROR(1, "Illegal length, greater than maximum frame, %d",
- be32_to_cpu(in_buf->smb_buf_length));
+ cifs_dbg(VFS, "Illegal length, greater than maximum frame, %d\n",
+ be32_to_cpu(in_buf->smb_buf_length));
return -EIO;
}
@@ -1038,7 +1039,7 @@ SendReceiveBlockingLock(const unsigned int xid, struct cifs_tcon *tcon,
/* rcvd frame is ok */
if (out_buf == NULL || midQ->mid_state != MID_RESPONSE_RECEIVED) {
rc = -EIO;
- cERROR(1, "Bad MID state?");
+ cifs_dbg(VFS, "Bad MID state?\n");
goto out;
}
diff --git a/fs/cifs/xattr.c b/fs/cifs/xattr.c
index 5142f2c..09afda4 100644
--- a/fs/cifs/xattr.c
+++ b/fs/cifs/xattr.c
@@ -68,12 +68,12 @@ int cifs_removexattr(struct dentry *direntry, const char *ea_name)
goto remove_ea_exit;
}
if (ea_name == NULL) {
- cFYI(1, "Null xattr names not supported");
+ cifs_dbg(FYI, "Null xattr names not supported\n");
} else if (strncmp(ea_name, XATTR_USER_PREFIX, XATTR_USER_PREFIX_LEN)
&& (strncmp(ea_name, XATTR_OS2_PREFIX, XATTR_OS2_PREFIX_LEN))) {
- cFYI(1,
- "illegal xattr request %s (only user namespace supported)",
- ea_name);
+ cifs_dbg(FYI,
+ "illegal xattr request %s (only user namespace supported)\n",
+ ea_name);
/* BB what if no namespace prefix? */
/* Should we just pass them to server, except for
system and perhaps security prefixes? */
@@ -134,19 +134,19 @@ int cifs_setxattr(struct dentry *direntry, const char *ea_name,
search server for EAs or streams to
returns as xattrs */
if (value_size > MAX_EA_VALUE_SIZE) {
- cFYI(1, "size of EA value too large");
+ cifs_dbg(FYI, "size of EA value too large\n");
rc = -EOPNOTSUPP;
goto set_ea_exit;
}
if (ea_name == NULL) {
- cFYI(1, "Null xattr names not supported");
+ cifs_dbg(FYI, "Null xattr names not supported\n");
} else if (strncmp(ea_name, XATTR_USER_PREFIX, XATTR_USER_PREFIX_LEN)
== 0) {
if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NO_XATTR)
goto set_ea_exit;
if (strncmp(ea_name, CIFS_XATTR_DOS_ATTRIB, 14) == 0)
- cFYI(1, "attempt to set cifs inode metadata");
+ cifs_dbg(FYI, "attempt to set cifs inode metadata\n");
ea_name += XATTR_USER_PREFIX_LEN; /* skip past user. prefix */
rc = CIFSSMBSetEA(xid, pTcon, full_path, ea_name, ea_value,
@@ -167,8 +167,6 @@ int cifs_setxattr(struct dentry *direntry, const char *ea_name,
struct cifs_ntsd *pacl;
pacl = kmalloc(value_size, GFP_KERNEL);
if (!pacl) {
- cFYI(1, "%s: Can't allocate memory for ACL",
- __func__);
rc = -ENOMEM;
} else {
memcpy(pacl, ea_value, value_size);
@@ -179,7 +177,7 @@ int cifs_setxattr(struct dentry *direntry, const char *ea_name,
kfree(pacl);
}
#else
- cFYI(1, "Set CIFS ACL not supported yet");
+ cifs_dbg(FYI, "Set CIFS ACL not supported yet\n");
#endif /* CONFIG_CIFS_ACL */
} else {
int temp;
@@ -193,9 +191,9 @@ int cifs_setxattr(struct dentry *direntry, const char *ea_name,
ACL_TYPE_ACCESS, cifs_sb->local_nls,
cifs_sb->mnt_cifs_flags &
CIFS_MOUNT_MAP_SPECIAL_CHR);
- cFYI(1, "set POSIX ACL rc %d", rc);
+ cifs_dbg(FYI, "set POSIX ACL rc %d\n", rc);
#else
- cFYI(1, "set POSIX ACL not supported");
+ cifs_dbg(FYI, "set POSIX ACL not supported\n");
#endif
} else if (strncmp(ea_name, POSIX_ACL_XATTR_DEFAULT,
strlen(POSIX_ACL_XATTR_DEFAULT)) == 0) {
@@ -206,13 +204,13 @@ int cifs_setxattr(struct dentry *direntry, const char *ea_name,
ACL_TYPE_DEFAULT, cifs_sb->local_nls,
cifs_sb->mnt_cifs_flags &
CIFS_MOUNT_MAP_SPECIAL_CHR);
- cFYI(1, "set POSIX default ACL rc %d", rc);
+ cifs_dbg(FYI, "set POSIX default ACL rc %d\n", rc);
#else
- cFYI(1, "set default POSIX ACL not supported");
+ cifs_dbg(FYI, "set default POSIX ACL not supported\n");
#endif
} else {
- cFYI(1, "illegal xattr request %s (only user namespace"
- " supported)", ea_name);
+ cifs_dbg(FYI, "illegal xattr request %s (only user namespace supported)\n",
+ ea_name);
/* BB what if no namespace prefix? */
/* Should we just pass them to server, except for
system and perhaps security prefixes? */
@@ -263,14 +261,14 @@ ssize_t cifs_getxattr(struct dentry *direntry, const char *ea_name,
/* return dos attributes as pseudo xattr */
/* return alt name if available as pseudo attr */
if (ea_name == NULL) {
- cFYI(1, "Null xattr names not supported");
+ cifs_dbg(FYI, "Null xattr names not supported\n");
} else if (strncmp(ea_name, XATTR_USER_PREFIX, XATTR_USER_PREFIX_LEN)
== 0) {
if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NO_XATTR)
goto get_ea_exit;
if (strncmp(ea_name, CIFS_XATTR_DOS_ATTRIB, 14) == 0) {
- cFYI(1, "attempt to query cifs inode metadata");
+ cifs_dbg(FYI, "attempt to query cifs inode metadata\n");
/* revalidate/getattr then populate from inode */
} /* BB add else when above is implemented */
ea_name += XATTR_USER_PREFIX_LEN; /* skip past user. prefix */
@@ -295,7 +293,7 @@ ssize_t cifs_getxattr(struct dentry *direntry, const char *ea_name,
cifs_sb->mnt_cifs_flags &
CIFS_MOUNT_MAP_SPECIAL_CHR);
#else
- cFYI(1, "Query POSIX ACL not supported yet");
+ cifs_dbg(FYI, "Query POSIX ACL not supported yet\n");
#endif /* CONFIG_CIFS_POSIX */
} else if (strncmp(ea_name, POSIX_ACL_XATTR_DEFAULT,
strlen(POSIX_ACL_XATTR_DEFAULT)) == 0) {
@@ -307,7 +305,7 @@ ssize_t cifs_getxattr(struct dentry *direntry, const char *ea_name,
cifs_sb->mnt_cifs_flags &
CIFS_MOUNT_MAP_SPECIAL_CHR);
#else
- cFYI(1, "Query POSIX default ACL not supported yet");
+ cifs_dbg(FYI, "Query POSIX default ACL not supported yet\n");
#endif /* CONFIG_CIFS_POSIX */
} else if (strncmp(ea_name, CIFS_XATTR_CIFS_ACL,
strlen(CIFS_XATTR_CIFS_ACL)) == 0) {
@@ -319,8 +317,8 @@ ssize_t cifs_getxattr(struct dentry *direntry, const char *ea_name,
full_path, &acllen);
if (IS_ERR(pacl)) {
rc = PTR_ERR(pacl);
- cERROR(1, "%s: error %zd getting sec desc",
- __func__, rc);
+ cifs_dbg(VFS, "%s: error %zd getting sec desc\n",
+ __func__, rc);
} else {
if (ea_value) {
if (acllen > buf_size)
@@ -332,18 +330,18 @@ ssize_t cifs_getxattr(struct dentry *direntry, const char *ea_name,
kfree(pacl);
}
#else
- cFYI(1, "Query CIFS ACL not supported yet");
+ cifs_dbg(FYI, "Query CIFS ACL not supported yet\n");
#endif /* CONFIG_CIFS_ACL */
} else if (strncmp(ea_name,
XATTR_TRUSTED_PREFIX, XATTR_TRUSTED_PREFIX_LEN) == 0) {
- cFYI(1, "Trusted xattr namespace not supported yet");
+ cifs_dbg(FYI, "Trusted xattr namespace not supported yet\n");
} else if (strncmp(ea_name,
XATTR_SECURITY_PREFIX, XATTR_SECURITY_PREFIX_LEN) == 0) {
- cFYI(1, "Security xattr namespace not supported yet");
+ cifs_dbg(FYI, "Security xattr namespace not supported yet\n");
} else
- cFYI(1,
- "illegal xattr request %s (only user namespace supported)",
- ea_name);
+ cifs_dbg(FYI,
+ "illegal xattr request %s (only user namespace supported)\n",
+ ea_name);
/* We could add an additional check for streams ie
if proc/fs/cifs/streamstoxattr is set then
--
1.8.1.2.459.gbcd45b4.dirty
^ permalink raw reply related [flat|nested] 17+ messages in thread
* Re: [PATCH] cifs: Rename cERROR and cFYI to cifs_dbg
2013-03-14 19:24 ` [PATCH] cifs: Rename cERROR and cFYI to cifs_dbg Joe Perches
@ 2013-03-15 18:56 ` Jeff Layton
2013-03-15 19:01 ` Jeff Layton
1 sibling, 0 replies; 17+ messages in thread
From: Jeff Layton @ 2013-03-15 18:56 UTC (permalink / raw)
To: Joe Perches; +Cc: Steve French, linux-cifs, linux-kernel
On Thu, 14 Mar 2013 12:24:37 -0700
Joe Perches <joe@perches.com> wrote:
> It's not obvious from reading the macro names that these macros
> are for debugging. Convert the names to a single more typical
> kernel style cifs_dbg macro.
>
> cERROR(1, ...) -> cifs_dbg(VFS, ...)
> cFYI(1, ...) -> cifs_dbg(FYI, ...)
> cFYI(DBG2, ...) -> cifs_dbg(NOISY, ...)
>
> Move the terminating format newline from the macro to the call site.
>
> Add CONFIG_CIFS_DEBUG function cifs_vfs_err to emit the
> "CIFS VFS: " prefix for VFS messages.
>
> Size is reduced ~ 1% when CONFIG_CIFS_DEBUG is set (default y)
>
> $ size fs/cifs/cifs.ko*
> text data bss dec hex filename
> 265245 2525 132 267902 4167e fs/cifs/cifs.ko.new
> 268359 2525 132 271016 422a8 fs/cifs/cifs.ko.old
>
This all looks like good stuff. I am a bit concerned about mashing all
of these cleanups into the same patch though.
> Other miscellaneous changes around these conversions:
>
> o Miscellaneous typo fixes
> o Add terminating \n's to almost all formats and remove them
> from the macros to be more kernel style like. A few formats
> previously had defective \n's
> o Remove unnecessary OOM messages as kmalloc() calls dump_stack
> o Coalesce formats to make grep easier,
> added missing spaces when coalescing formats
> o Use %s, __func__ instead of embedded function name
> o Removed unnecessary "cifs: " prefixes
> o Convert kzalloc with multiply to kcalloc
> o Remove unused cifswarn macro
>
--
Jeff Layton <jlayton@redhat.com>
^ permalink raw reply [flat|nested] 17+ messages in thread
* Re: [PATCH] cifs: Rename cERROR and cFYI to cifs_dbg
2013-03-14 19:24 ` [PATCH] cifs: Rename cERROR and cFYI to cifs_dbg Joe Perches
@ 2013-03-15 19:01 ` Jeff Layton
2013-03-15 19:01 ` Jeff Layton
1 sibling, 0 replies; 17+ messages in thread
From: Jeff Layton @ 2013-03-15 19:01 UTC (permalink / raw)
To: Joe Perches
Cc: Steve French, linux-cifs-u79uwXL29TY76Z2rM5mHXA,
linux-kernel-u79uwXL29TY76Z2rM5mHXA
On Thu, 14 Mar 2013 12:24:37 -0700
Joe Perches <joe-6d6DIl74uiNBDgjK7y7TUQ@public.gmane.org> wrote:
> It's not obvious from reading the macro names that these macros
> are for debugging. Convert the names to a single more typical
> kernel style cifs_dbg macro.
>
> cERROR(1, ...) -> cifs_dbg(VFS, ...)
> cFYI(1, ...) -> cifs_dbg(FYI, ...)
> cFYI(DBG2, ...) -> cifs_dbg(NOISY, ...)
>
> Move the terminating format newline from the macro to the call site.
>
> Add CONFIG_CIFS_DEBUG function cifs_vfs_err to emit the
> "CIFS VFS: " prefix for VFS messages.
>
> Size is reduced ~ 1% when CONFIG_CIFS_DEBUG is set (default y)
>
> $ size fs/cifs/cifs.ko*
> text data bss dec hex filename
> 265245 2525 132 267902 4167e fs/cifs/cifs.ko.new
> 268359 2525 132 271016 422a8 fs/cifs/cifs.ko.old
>
(my apologies -- my MUA has a mind of its own sometimes)
This all looks like good stuff. I am a bit concerned about mashing all
of these cleanups into the same patch though.
> Other miscellaneous changes around these conversions:
>
> o Miscellaneous typo fixes
> o Add terminating \n's to almost all formats and remove them
> from the macros to be more kernel style like. A few formats
> previously had defective \n's
> o Remove unnecessary OOM messages as kmalloc() calls dump_stack
> o Coalesce formats to make grep easier,
> added missing spaces when coalescing formats
> o Use %s, __func__ instead of embedded function name
> o Removed unnecessary "cifs: " prefixes
> o Convert kzalloc with multiply to kcalloc
^^^
Things like this really ought to be a separate patch, even though it is
a trivial change. That's a minor nit though...
> o Remove unused cifswarn macro
>
I think we ought to go ahead and take this for 3.10. I do have some
minor concern about having to deal with backports of later patches to
kernels that don't have these changes, but hey, that's the price of
dealing with old kernels.
The sooner Steve merges this into his for-next tree, the better. This
bound to give us all sorts of merge conflicts for the 3.10 window, so
we want to make sure that people know what to base their work on.
Acked-by: Jeff Layton <jlayton-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
^ permalink raw reply [flat|nested] 17+ messages in thread
* Re: [PATCH] cifs: Rename cERROR and cFYI to cifs_dbg
@ 2013-03-15 19:01 ` Jeff Layton
0 siblings, 0 replies; 17+ messages in thread
From: Jeff Layton @ 2013-03-15 19:01 UTC (permalink / raw)
To: Joe Perches; +Cc: Steve French, linux-cifs, linux-kernel
On Thu, 14 Mar 2013 12:24:37 -0700
Joe Perches <joe@perches.com> wrote:
> It's not obvious from reading the macro names that these macros
> are for debugging. Convert the names to a single more typical
> kernel style cifs_dbg macro.
>
> cERROR(1, ...) -> cifs_dbg(VFS, ...)
> cFYI(1, ...) -> cifs_dbg(FYI, ...)
> cFYI(DBG2, ...) -> cifs_dbg(NOISY, ...)
>
> Move the terminating format newline from the macro to the call site.
>
> Add CONFIG_CIFS_DEBUG function cifs_vfs_err to emit the
> "CIFS VFS: " prefix for VFS messages.
>
> Size is reduced ~ 1% when CONFIG_CIFS_DEBUG is set (default y)
>
> $ size fs/cifs/cifs.ko*
> text data bss dec hex filename
> 265245 2525 132 267902 4167e fs/cifs/cifs.ko.new
> 268359 2525 132 271016 422a8 fs/cifs/cifs.ko.old
>
(my apologies -- my MUA has a mind of its own sometimes)
This all looks like good stuff. I am a bit concerned about mashing all
of these cleanups into the same patch though.
> Other miscellaneous changes around these conversions:
>
> o Miscellaneous typo fixes
> o Add terminating \n's to almost all formats and remove them
> from the macros to be more kernel style like. A few formats
> previously had defective \n's
> o Remove unnecessary OOM messages as kmalloc() calls dump_stack
> o Coalesce formats to make grep easier,
> added missing spaces when coalescing formats
> o Use %s, __func__ instead of embedded function name
> o Removed unnecessary "cifs: " prefixes
> o Convert kzalloc with multiply to kcalloc
^^^
Things like this really ought to be a separate patch, even though it is
a trivial change. That's a minor nit though...
> o Remove unused cifswarn macro
>
I think we ought to go ahead and take this for 3.10. I do have some
minor concern about having to deal with backports of later patches to
kernels that don't have these changes, but hey, that's the price of
dealing with old kernels.
The sooner Steve merges this into his for-next tree, the better. This
bound to give us all sorts of merge conflicts for the 3.10 window, so
we want to make sure that people know what to base their work on.
Acked-by: Jeff Layton <jlayton@redhat.com>
^ permalink raw reply [flat|nested] 17+ messages in thread
* Re: [PATCH] cifs: Rename cERROR and cFYI to cifs_dbg
[not found] ` <CAH2r5mvW29FV+stH5CsjY5S2FdaHn48TfiSEk_beC=NzHC7-MQ@mail.gmail.com>
@ 2013-03-15 20:43 ` Joe Perches
0 siblings, 0 replies; 17+ messages in thread
From: Joe Perches @ 2013-03-15 20:43 UTC (permalink / raw)
To: Steve French
Cc: Jeff Layton, Steve French, linux-cifs-u79uwXL29TY76Z2rM5mHXA,
linux-kernel-u79uwXL29TY76Z2rM5mHXA
On Fri, 2013-03-15 at 15:16 -0500, Steve French wrote:
> I would like to merge the three we have (one still has to be put in
> for-next - the one from Jeff) for for-next in the next three or fouir
> days - but I can create another temporary branch for the ones for 3.10
> - but ... I would like to simplify things by merging the other cleanup
> patches we already have first. I agree that we are going to have to
> let people know to rebase everything for cifs for 3.10 on this big
> cleanup patch.
Another possibility is to extend the
cifs_dbg(type, fmt. ...) types from
VFS, FYI, NOISY
so that the messages could be
filtered/classified better.
Also, perhaps it'd be better to use
pr_debug instead of KERN_ERR for
the VFS messages.
^ permalink raw reply [flat|nested] 17+ messages in thread
* Re: [PATCH] cifs: Rename cERROR and cFYI to cifs_dbg
@ 2013-03-15 20:43 ` Joe Perches
0 siblings, 0 replies; 17+ messages in thread
From: Joe Perches @ 2013-03-15 20:43 UTC (permalink / raw)
To: Steve French; +Cc: Jeff Layton, Steve French, linux-cifs, linux-kernel
On Fri, 2013-03-15 at 15:16 -0500, Steve French wrote:
> I would like to merge the three we have (one still has to be put in
> for-next - the one from Jeff) for for-next in the next three or fouir
> days - but I can create another temporary branch for the ones for 3.10
> - but ... I would like to simplify things by merging the other cleanup
> patches we already have first. I agree that we are going to have to
> let people know to rebase everything for cifs for 3.10 on this big
> cleanup patch.
Another possibility is to extend the
cifs_dbg(type, fmt. ...) types from
VFS, FYI, NOISY
so that the messages could be
filtered/classified better.
Also, perhaps it'd be better to use
pr_debug instead of KERN_ERR for
the VFS messages.
^ permalink raw reply [flat|nested] 17+ messages in thread
* Fwd: [PATCH] cifs: Rename cERROR and cFYI to cifs_dbg
[not found] ` <CAH2r5mvW29FV+stH5CsjY5S2FdaHn48TfiSEk_beC=NzHC7-MQ@mail.gmail.com>
@ 2013-03-15 21:46 ` Steve French
0 siblings, 0 replies; 17+ messages in thread
From: Steve French @ 2013-03-15 21:46 UTC (permalink / raw)
To: linux-cifs-u79uwXL29TY76Z2rM5mHXA, LKML
On Fri, Mar 15, 2013 at 2:01 PM, Jeff Layton <jlayton-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org> wrote:
>
> On Thu, 14 Mar 2013 12:24:37 -0700
> Joe Perches <joe-6d6DIl74uiNBDgjK7y7TUQ@public.gmane.org> wrote:
>
> > It's not obvious from reading the macro names that these macros
> > are for debugging. Convert the names to a single more typical
> > kernel style cifs_dbg macro.
> >
> > cERROR(1, ...) -> cifs_dbg(VFS, ...)
> > cFYI(1, ...) -> cifs_dbg(FYI, ...)
> > cFYI(DBG2, ...) -> cifs_dbg(NOISY, ...)
> >
> > Move the terminating format newline from the macro to the call site.
> >
> > Add CONFIG_CIFS_DEBUG function cifs_vfs_err to emit the
> > "CIFS VFS: " prefix for VFS messages.
> >
> > Size is reduced ~ 1% when CONFIG_CIFS_DEBUG is set (default y)
> >
> > $ size fs/cifs/cifs.ko*
> > text data bss dec hex filename
> > 265245 2525 132 267902 4167e fs/cifs/cifs.ko.new
> > 268359 2525 132 271016 422a8 fs/cifs/cifs.ko.old
> >
>
> (my apologies -- my MUA has a mind of its own sometimes)
>
> This all looks like good stuff. I am a bit concerned about mashing all
> of these cleanups into the same patch though.
>
> > Other miscellaneous changes around these conversions:
> >
> > o Miscellaneous typo fixes
> > o Add terminating \n's to almost all formats and remove them
> > from the macros to be more kernel style like. A few formats
> > previously had defective \n's
> > o Remove unnecessary OOM messages as kmalloc() calls dump_stack
> > o Coalesce formats to make grep easier,
> > added missing spaces when coalescing formats
> > o Use %s, __func__ instead of embedded function name
> > o Removed unnecessary "cifs: " prefixes
>
> > o Convert kzalloc with multiply to kcalloc
> ^^^
> Things like this really ought to be a separate patch, even though it is
> a trivial change. That's a minor nit though...
>
> > o Remove unused cifswarn macro
> >
>
> I think we ought to go ahead and take this for 3.10. I do have some
> minor concern about having to deal with backports of later patches to
> kernels that don't have these changes, but hey, that's the price of
> dealing with old kernels.
>
> The sooner Steve merges this into his for-next tree, the better. This
> bound to give us all sorts of merge conflicts for the 3.10 window, so
> we want to make sure that people know what to base their work on.
I would like to merge the three we have (one still has to be put in for-next
- the one from Jeff) for for-next in the next three or fouir days - but I
can create another temporary branch for the ones for 3.10 - but ... I would
like to simplify things by merging the other cleanup patches we already have
first. I agree that we are going to have to let people know to rebase
everything for cifs for 3.10 on this big cleanup patch.
--
Thanks,
Steve
--
Thanks,
Steve
^ permalink raw reply [flat|nested] 17+ messages in thread
* Fwd: [PATCH] cifs: Rename cERROR and cFYI to cifs_dbg
@ 2013-03-15 21:46 ` Steve French
0 siblings, 0 replies; 17+ messages in thread
From: Steve French @ 2013-03-15 21:46 UTC (permalink / raw)
To: linux-cifs, LKML
On Fri, Mar 15, 2013 at 2:01 PM, Jeff Layton <jlayton@redhat.com> wrote:
>
> On Thu, 14 Mar 2013 12:24:37 -0700
> Joe Perches <joe@perches.com> wrote:
>
> > It's not obvious from reading the macro names that these macros
> > are for debugging. Convert the names to a single more typical
> > kernel style cifs_dbg macro.
> >
> > cERROR(1, ...) -> cifs_dbg(VFS, ...)
> > cFYI(1, ...) -> cifs_dbg(FYI, ...)
> > cFYI(DBG2, ...) -> cifs_dbg(NOISY, ...)
> >
> > Move the terminating format newline from the macro to the call site.
> >
> > Add CONFIG_CIFS_DEBUG function cifs_vfs_err to emit the
> > "CIFS VFS: " prefix for VFS messages.
> >
> > Size is reduced ~ 1% when CONFIG_CIFS_DEBUG is set (default y)
> >
> > $ size fs/cifs/cifs.ko*
> > text data bss dec hex filename
> > 265245 2525 132 267902 4167e fs/cifs/cifs.ko.new
> > 268359 2525 132 271016 422a8 fs/cifs/cifs.ko.old
> >
>
> (my apologies -- my MUA has a mind of its own sometimes)
>
> This all looks like good stuff. I am a bit concerned about mashing all
> of these cleanups into the same patch though.
>
> > Other miscellaneous changes around these conversions:
> >
> > o Miscellaneous typo fixes
> > o Add terminating \n's to almost all formats and remove them
> > from the macros to be more kernel style like. A few formats
> > previously had defective \n's
> > o Remove unnecessary OOM messages as kmalloc() calls dump_stack
> > o Coalesce formats to make grep easier,
> > added missing spaces when coalescing formats
> > o Use %s, __func__ instead of embedded function name
> > o Removed unnecessary "cifs: " prefixes
>
> > o Convert kzalloc with multiply to kcalloc
> ^^^
> Things like this really ought to be a separate patch, even though it is
> a trivial change. That's a minor nit though...
>
> > o Remove unused cifswarn macro
> >
>
> I think we ought to go ahead and take this for 3.10. I do have some
> minor concern about having to deal with backports of later patches to
> kernels that don't have these changes, but hey, that's the price of
> dealing with old kernels.
>
> The sooner Steve merges this into his for-next tree, the better. This
> bound to give us all sorts of merge conflicts for the 3.10 window, so
> we want to make sure that people know what to base their work on.
I would like to merge the three we have (one still has to be put in for-next
- the one from Jeff) for for-next in the next three or fouir days - but I
can create another temporary branch for the ones for 3.10 - but ... I would
like to simplify things by merging the other cleanup patches we already have
first. I agree that we are going to have to let people know to rebase
everything for cifs for 3.10 on this big cleanup patch.
--
Thanks,
Steve
--
Thanks,
Steve
^ permalink raw reply [flat|nested] 17+ messages in thread
* Re: [PATCH] cifs: Rename cERROR and cFYI to cifs_dbg
2013-03-15 20:43 ` Joe Perches
@ 2013-03-25 4:44 ` Steve French
-1 siblings, 0 replies; 17+ messages in thread
From: Steve French @ 2013-03-25 4:44 UTC (permalink / raw)
To: Joe Perches
Cc: Jeff Layton, Steve French, linux-cifs-u79uwXL29TY76Z2rM5mHXA,
linux-kernel-u79uwXL29TY76Z2rM5mHXA
On Fri, Mar 15, 2013 at 3:43 PM, Joe Perches <joe-6d6DIl74uiNBDgjK7y7TUQ@public.gmane.org> wrote:
> On Fri, 2013-03-15 at 15:16 -0500, Steve French wrote:
>
>> I would like to merge the three we have (one still has to be put in
>> for-next - the one from Jeff) for for-next in the next three or fouir
>> days - but I can create another temporary branch for the ones for 3.10
>> - but ... I would like to simplify things by merging the other cleanup
>> patches we already have first. I agree that we are going to have to
>> let people know to rebase everything for cifs for 3.10 on this big
>> cleanup patch.
>
> Another possibility is to extend the
> cifs_dbg(type, fmt. ...) types from
>
> VFS, FYI, NOISY
>
> so that the messages could be
> filtered/classified better.
>
> Also, perhaps it'd be better to use
> pr_debug instead of KERN_ERR for
> the VFS messages.
Although it required hand merging, this large patch is now merged into
cifs-2.6.git (for-next branch, destined for 3.10) but ... I only
merged three obvious other patches (destined for 3.10) before it
4521ba9ca4138f424769f17ae7166ff5ccf08805 fs: cifs: use kmemdup instead
of kmalloc + memcpy
41057e5a5d673015fc0d0e587e993d26f1818b1c cifs: replaced kmalloc +
memset with kzalloc
8f43465d17982767dd5b3f5d48216ef5c100c274 cifs: ignore the unc= and
prefixpath= mount options
and I merged one so far after it that Jeff had already rebased ontop
of Joe's large patch
457d2157ec2da6f9fa755e16ab740979f581e328 cifs: remove ENOSPC handling
in smb_sendv
So ... going forward for 3.10 make sure to fixup subsequent new cifs
patches ontop Joe's large "cifs: Rename cERROR and cFYI to cifs_dbg"
patch or else it will make merging a mess since Joe's patch changes
just about very cifs file due to the macro renaming.
--
Thanks,
Steve
^ permalink raw reply [flat|nested] 17+ messages in thread
* Re: [PATCH] cifs: Rename cERROR and cFYI to cifs_dbg
@ 2013-03-25 4:44 ` Steve French
0 siblings, 0 replies; 17+ messages in thread
From: Steve French @ 2013-03-25 4:44 UTC (permalink / raw)
To: Joe Perches; +Cc: Jeff Layton, Steve French, linux-cifs, linux-kernel
On Fri, Mar 15, 2013 at 3:43 PM, Joe Perches <joe@perches.com> wrote:
> On Fri, 2013-03-15 at 15:16 -0500, Steve French wrote:
>
>> I would like to merge the three we have (one still has to be put in
>> for-next - the one from Jeff) for for-next in the next three or fouir
>> days - but I can create another temporary branch for the ones for 3.10
>> - but ... I would like to simplify things by merging the other cleanup
>> patches we already have first. I agree that we are going to have to
>> let people know to rebase everything for cifs for 3.10 on this big
>> cleanup patch.
>
> Another possibility is to extend the
> cifs_dbg(type, fmt. ...) types from
>
> VFS, FYI, NOISY
>
> so that the messages could be
> filtered/classified better.
>
> Also, perhaps it'd be better to use
> pr_debug instead of KERN_ERR for
> the VFS messages.
Although it required hand merging, this large patch is now merged into
cifs-2.6.git (for-next branch, destined for 3.10) but ... I only
merged three obvious other patches (destined for 3.10) before it
4521ba9ca4138f424769f17ae7166ff5ccf08805 fs: cifs: use kmemdup instead
of kmalloc + memcpy
41057e5a5d673015fc0d0e587e993d26f1818b1c cifs: replaced kmalloc +
memset with kzalloc
8f43465d17982767dd5b3f5d48216ef5c100c274 cifs: ignore the unc= and
prefixpath= mount options
and I merged one so far after it that Jeff had already rebased ontop
of Joe's large patch
457d2157ec2da6f9fa755e16ab740979f581e328 cifs: remove ENOSPC handling
in smb_sendv
So ... going forward for 3.10 make sure to fixup subsequent new cifs
patches ontop Joe's large "cifs: Rename cERROR and cFYI to cifs_dbg"
patch or else it will make merging a mess since Joe's patch changes
just about very cifs file due to the macro renaming.
--
Thanks,
Steve
^ permalink raw reply [flat|nested] 17+ messages in thread
end of thread, other threads:[~2013-03-25 4:44 UTC | newest]
Thread overview: 17+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2013-03-12 22:44 [PATCH] cifs: Rename cERROR and cifserror to cifs_vfs_err Joe Perches
2013-03-13 11:36 ` Joe Perches
2013-03-13 11:36 ` Joe Perches
2013-03-13 11:51 ` Jeff Layton
2013-03-13 11:51 ` Jeff Layton
[not found] ` <20130313075155.7464a34a-9yPaYZwiELC+kQycOl6kW4xkIHaj4LzF@public.gmane.org>
2013-03-13 12:40 ` Joe Perches
2013-03-13 12:40 ` Joe Perches
2013-03-14 19:24 ` [PATCH] cifs: Rename cERROR and cFYI to cifs_dbg Joe Perches
2013-03-15 18:56 ` Jeff Layton
2013-03-15 19:01 ` Jeff Layton
2013-03-15 19:01 ` Jeff Layton
[not found] ` <CAH2r5mvW29FV+stH5CsjY5S2FdaHn48TfiSEk_beC=NzHC7-MQ@mail.gmail.com>
[not found] ` <CAH2r5mvW29FV+stH5CsjY5S2FdaHn48TfiSEk_beC=NzHC7-MQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2013-03-15 20:43 ` Joe Perches
2013-03-15 20:43 ` Joe Perches
2013-03-25 4:44 ` Steve French
2013-03-25 4:44 ` Steve French
2013-03-15 21:46 ` Fwd: " Steve French
2013-03-15 21:46 ` Steve French
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.