From: Al Viro <viro@ZenIV.linux.org.uk>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH 12/13] get rid of 'opened' argument of ->atomic_open()
Date: Fri, 8 Jun 2018 19:50:18 +0100 [thread overview]
Message-ID: <20180608185019.24472-12-viro@ZenIV.linux.org.uk> (raw)
In-Reply-To: <20180608185019.24472-1-viro@ZenIV.linux.org.uk>
From: Al Viro <viro@zeniv.linux.org.uk>
not used anymore
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---
drivers/staging/lustre/lustre/llite/namei.c | 7 +++----
fs/9p/vfs_inode.c | 3 +--
fs/9p/vfs_inode_dotl.c | 3 +--
fs/bad_inode.c | 2 +-
fs/ceph/file.c | 3 +--
fs/ceph/super.h | 3 +--
fs/cifs/cifsfs.h | 3 +--
fs/cifs/dir.c | 3 +--
fs/fuse/dir.c | 2 +-
fs/gfs2/inode.c | 3 +--
fs/namei.c | 3 +--
fs/nfs/dir.c | 2 +-
fs/nfs/nfs4_fs.h | 2 +-
include/linux/fs.h | 2 +-
14 files changed, 16 insertions(+), 25 deletions(-)
diff --git a/drivers/staging/lustre/lustre/llite/namei.c b/drivers/staging/lustre/lustre/llite/namei.c
index 72376af0d4b5..6de32ef466b1 100644
--- a/drivers/staging/lustre/lustre/llite/namei.c
+++ b/drivers/staging/lustre/lustre/llite/namei.c
@@ -678,15 +678,14 @@ static struct dentry *ll_lookup_nd(struct inode *parent, struct dentry *dentry,
*/
static int ll_atomic_open(struct inode *dir, struct dentry *dentry,
struct file *file, unsigned int open_flags,
- umode_t mode, int *opened)
+ umode_t mode)
{
struct lookup_intent *it;
struct dentry *de;
int rc = 0;
- CDEBUG(D_VFSTRACE, "VFS Op:name=%pd, dir=" DFID "(%p),file %p,open_flags %x,mode %x opened %d\n",
- dentry, PFID(ll_inode2fid(dir)), dir, file, open_flags, mode,
- *opened);
+ CDEBUG(D_VFSTRACE, "VFS Op:name=%pd, dir=" DFID "(%p),file %p,open_flags %x,mode %x\n",
+ dentry, PFID(ll_inode2fid(dir)), dir, file, open_flags, mode);
/* Only negative dentries enter here */
LASSERT(!d_inode(dentry));
diff --git a/fs/9p/vfs_inode.c b/fs/9p/vfs_inode.c
index 6d6af0109cf2..228bc15311d8 100644
--- a/fs/9p/vfs_inode.c
+++ b/fs/9p/vfs_inode.c
@@ -864,8 +864,7 @@ struct dentry *v9fs_vfs_lookup(struct inode *dir, struct dentry *dentry,
static int
v9fs_vfs_atomic_open(struct inode *dir, struct dentry *dentry,
- struct file *file, unsigned flags, umode_t mode,
- int *opened)
+ struct file *file, unsigned flags, umode_t mode)
{
int err;
u32 perm;
diff --git a/fs/9p/vfs_inode_dotl.c b/fs/9p/vfs_inode_dotl.c
index c6939b7cb18c..4823e1c46999 100644
--- a/fs/9p/vfs_inode_dotl.c
+++ b/fs/9p/vfs_inode_dotl.c
@@ -241,8 +241,7 @@ v9fs_vfs_create_dotl(struct inode *dir, struct dentry *dentry, umode_t omode,
static int
v9fs_vfs_atomic_open_dotl(struct inode *dir, struct dentry *dentry,
- struct file *file, unsigned flags, umode_t omode,
- int *opened)
+ struct file *file, unsigned flags, umode_t omode)
{
int err = 0;
kgid_t gid;
diff --git a/fs/bad_inode.c b/fs/bad_inode.c
index 213b51dbbb60..60f839611c48 100644
--- a/fs/bad_inode.c
+++ b/fs/bad_inode.c
@@ -134,7 +134,7 @@ static int bad_inode_update_time(struct inode *inode, struct timespec *time,
static int bad_inode_atomic_open(struct inode *inode, struct dentry *dentry,
struct file *file, unsigned int open_flag,
- umode_t create_mode, int *opened)
+ umode_t create_mode)
{
return -EIO;
}
diff --git a/fs/ceph/file.c b/fs/ceph/file.c
index 37ab240d4cdf..8ad1602ea97f 100644
--- a/fs/ceph/file.c
+++ b/fs/ceph/file.c
@@ -394,8 +394,7 @@ int ceph_open(struct inode *inode, struct file *file)
* file or symlink, return 1 so the VFS can retry.
*/
int ceph_atomic_open(struct inode *dir, struct dentry *dentry,
- struct file *file, unsigned flags, umode_t mode,
- int *opened)
+ struct file *file, unsigned flags, umode_t mode)
{
struct ceph_fs_client *fsc = ceph_sb_to_client(dir->i_sb);
struct ceph_mds_client *mdsc = fsc->mdsc;
diff --git a/fs/ceph/super.h b/fs/ceph/super.h
index a7077a0c989f..971328b99ede 100644
--- a/fs/ceph/super.h
+++ b/fs/ceph/super.h
@@ -1025,8 +1025,7 @@ extern const struct file_operations ceph_file_fops;
extern int ceph_renew_caps(struct inode *inode);
extern int ceph_open(struct inode *inode, struct file *file);
extern int ceph_atomic_open(struct inode *dir, struct dentry *dentry,
- struct file *file, unsigned flags, umode_t mode,
- int *opened);
+ struct file *file, unsigned flags, umode_t mode);
extern int ceph_release(struct inode *inode, struct file *filp);
extern void ceph_fill_inline_data(struct inode *inode, struct page *locked_page,
char *data, size_t len);
diff --git a/fs/cifs/cifsfs.h b/fs/cifs/cifsfs.h
index 013ba2aed8d9..a1a09caa65a2 100644
--- a/fs/cifs/cifsfs.h
+++ b/fs/cifs/cifsfs.h
@@ -65,8 +65,7 @@ extern struct inode *cifs_root_iget(struct super_block *);
extern int cifs_create(struct inode *, struct dentry *, umode_t,
bool excl);
extern int cifs_atomic_open(struct inode *, struct dentry *,
- struct file *, unsigned, umode_t,
- int *);
+ struct file *, unsigned, umode_t);
extern struct dentry *cifs_lookup(struct inode *, struct dentry *,
unsigned int);
extern int cifs_unlink(struct inode *dir, struct dentry *dentry);
diff --git a/fs/cifs/dir.c b/fs/cifs/dir.c
index 88a8178f90bb..6d55f666113b 100644
--- a/fs/cifs/dir.c
+++ b/fs/cifs/dir.c
@@ -465,8 +465,7 @@ cifs_do_create(struct inode *inode, struct dentry *direntry, unsigned int xid,
int
cifs_atomic_open(struct inode *inode, struct dentry *direntry,
- struct file *file, unsigned oflags, umode_t mode,
- int *opened)
+ struct file *file, unsigned oflags, umode_t mode)
{
int rc;
unsigned int xid;
diff --git a/fs/fuse/dir.c b/fs/fuse/dir.c
index 31b432a0e70b..c9e1b532f1ff 100644
--- a/fs/fuse/dir.c
+++ b/fs/fuse/dir.c
@@ -489,7 +489,7 @@ static int fuse_create_open(struct inode *dir, struct dentry *entry,
static int fuse_mknod(struct inode *, struct dentry *, umode_t, dev_t);
static int fuse_atomic_open(struct inode *dir, struct dentry *entry,
struct file *file, unsigned flags,
- umode_t mode, int *opened)
+ umode_t mode)
{
int err;
struct fuse_conn *fc = get_fuse_conn(dir);
diff --git a/fs/gfs2/inode.c b/fs/gfs2/inode.c
index 9cb09f63d831..78df5e3da44e 100644
--- a/fs/gfs2/inode.c
+++ b/fs/gfs2/inode.c
@@ -1228,14 +1228,13 @@ static int gfs2_mknod(struct inode *dir, struct dentry *dentry, umode_t mode,
* @file: The proposed new struct file
* @flags: open flags
* @mode: File mode
- * @opened: Flag to say whether the file has been opened or not
*
* Returns: error code or 0 for success
*/
static int gfs2_atomic_open(struct inode *dir, struct dentry *dentry,
struct file *file, unsigned flags,
- umode_t mode, int *opened)
+ umode_t mode)
{
struct dentry *d;
bool excl = !!(flags & O_EXCL);
diff --git a/fs/namei.c b/fs/namei.c
index ce71a69653b1..189ead589811 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -3018,8 +3018,7 @@ static int atomic_open(struct nameidata *nd, struct dentry *dentry,
file->f_path.dentry = DENTRY_NOT_SET;
file->f_path.mnt = nd->path.mnt;
error = dir->i_op->atomic_open(dir, dentry, file,
- open_to_namei_flags(open_flag),
- mode, opened);
+ open_to_namei_flags(open_flag), mode);
d_lookup_done(dentry);
if (!error) {
/*
diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c
index bc4a045493f5..d4151843f02c 100644
--- a/fs/nfs/dir.c
+++ b/fs/nfs/dir.c
@@ -1435,7 +1435,7 @@ static int nfs_finish_open(struct nfs_open_context *ctx,
int nfs_atomic_open(struct inode *dir, struct dentry *dentry,
struct file *file, unsigned open_flags,
- umode_t mode, int *opened)
+ umode_t mode)
{
DECLARE_WAIT_QUEUE_HEAD_ONSTACK(wq);
struct nfs_open_context *ctx;
diff --git a/fs/nfs/nfs4_fs.h b/fs/nfs/nfs4_fs.h
index b374f680830c..562903f5e2a3 100644
--- a/fs/nfs/nfs4_fs.h
+++ b/fs/nfs/nfs4_fs.h
@@ -233,7 +233,7 @@ extern const struct dentry_operations nfs4_dentry_operations;
/* dir.c */
int nfs_atomic_open(struct inode *, struct dentry *, struct file *,
- unsigned, umode_t, int *);
+ unsigned, umode_t);
/* super.c */
extern struct file_system_type nfs4_fs_type;
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 6dafc39987fa..b4af9018785f 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -1771,7 +1771,7 @@ struct inode_operations {
int (*update_time)(struct inode *, struct timespec *, int);
int (*atomic_open)(struct inode *, struct dentry *,
struct file *, unsigned open_flag,
- umode_t create_mode, int *opened);
+ umode_t create_mode);
int (*tmpfile) (struct inode *, struct dentry *, umode_t);
int (*set_acl)(struct inode *, struct posix_acl *, int);
} ____cacheline_aligned;
--
2.11.0
next prev parent reply other threads:[~2018-06-08 18:50 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-08 18:48 [RFC][PATCHES] getting rid of int *open in ->atomic_open() and friends Al Viro
2018-06-08 18:50 ` [PATCH 01/13] drm_mode_create_lease_ioctl(): switch to filp_clone_open() Al Viro
2018-06-08 18:50 ` [PATCH 02/13] rename filp_clone_open() to file_clone_open() Al Viro
2018-06-08 18:50 ` [PATCH 03/13] introduce FMODE_OPENED Al Viro
2018-06-08 18:50 ` [PATCH 04/13] get rid of 'opened' argument of finish_open() Al Viro
2018-06-08 18:50 ` [PATCH 05/13] pull fput() on late failures into path_openat() Al Viro
2018-06-08 18:50 ` [PATCH 06/13] switch all remaining checks for FILE_OPENED to FMODE_OPENED Al Viro
2018-06-08 18:50 ` [PATCH 07/13] now we can fold open_check_o_direct() into do_dentry_open() Al Viro
2018-06-08 18:50 ` [PATCH 08/13] __gfs2_lookup(), nfs_finish_open() and fuse_create_open() don't need 'opened' Al Viro
2018-06-08 18:50 ` [PATCH 09/13] introduce FMODE_CREATED and switch to it Al Viro
2018-06-08 18:50 ` [PATCH 10/13] IMA: don't propagate opened through the entire thing Al Viro
2018-06-08 18:50 ` [PATCH 11/13] gfs2_create_inode() doesn't need 'opened' anymore Al Viro
2018-06-08 18:50 ` Al Viro [this message]
2018-06-08 18:50 ` [PATCH 13/13] get rid of 'opened' in path_openat() and the helpers downstream Al Viro
2018-06-08 18:57 ` [RFC][PATCHES] getting rid of int *open in ->atomic_open() and friends Linus Torvalds
2018-06-09 5:10 ` Al Viro
2018-06-09 15:51 ` Al Viro
2018-06-11 2:10 ` perfmon trouble Al Viro
2018-06-11 16:23 ` Christoph Hellwig
2018-06-11 16:48 ` Matthew Wilcox
2018-06-11 17:04 ` Linus Torvalds
2018-06-11 17:18 ` Matthew Wilcox
2018-06-11 18:51 ` Stephane Eranian
2018-06-11 18:59 ` Linus Torvalds
2018-06-11 20:06 ` Al Viro
2018-06-17 18:22 ` [RFC][PATCHES] getting rid of int *open in ->atomic_open() and friends Al Viro
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