From: Christoph Hellwig <hch@lst.de>
To: Trond Myklebust <trond.myklebust@primarydata.com>,
Anna Schumaker <anna.schumaker@netapp.com>,
"J. Bruce Fields" <bfields@fieldses.org>,
Jeff Layton <jlayton@poochiereds.net>
Cc: linux-nfs@vger.kernel.org
Subject: [PATCH 04/32] nfs: fix encoder callback prototypes
Date: Tue, 9 May 2017 11:19:42 +0200 [thread overview]
Message-ID: <20170509092010.30752-5-hch@lst.de> (raw)
In-Reply-To: <20170509092010.30752-1-hch@lst.de>
Declare the p_encode callbacks with the proper prototype instead of
casting to kxdreproc_t and losing all type safety.
Signed-off-by: Christoph Hellwig <hch@lst.de>
---
fs/nfs/mount_clnt.c | 10 +--
fs/nfs/nfs2xdr.c | 49 ++++++++++----
fs/nfs/nfs3xdr.c | 83 ++++++++++++++++-------
fs/nfs/nfs42xdr.c | 32 +++++----
fs/nfs/nfs4xdr.c | 188 +++++++++++++++++++++++++++++++++-------------------
5 files changed, 241 insertions(+), 121 deletions(-)
diff --git a/fs/nfs/mount_clnt.c b/fs/nfs/mount_clnt.c
index 09b190015df4..f435d640d552 100644
--- a/fs/nfs/mount_clnt.c
+++ b/fs/nfs/mount_clnt.c
@@ -304,7 +304,7 @@ static void encode_mntdirpath(struct xdr_stream *xdr, const char *pathname)
}
static void mnt_xdr_enc_dirpath(struct rpc_rqst *req, struct xdr_stream *xdr,
- const char *dirpath)
+ const void *dirpath)
{
encode_mntdirpath(xdr, dirpath);
}
@@ -467,7 +467,7 @@ static int mnt_xdr_dec_mountres3(struct rpc_rqst *req,
static struct rpc_procinfo mnt_procedures[] = {
[MOUNTPROC_MNT] = {
.p_proc = MOUNTPROC_MNT,
- .p_encode = (kxdreproc_t)mnt_xdr_enc_dirpath,
+ .p_encode = mnt_xdr_enc_dirpath,
.p_decode = (kxdrdproc_t)mnt_xdr_dec_mountres,
.p_arglen = MNT_enc_dirpath_sz,
.p_replen = MNT_dec_mountres_sz,
@@ -476,7 +476,7 @@ static struct rpc_procinfo mnt_procedures[] = {
},
[MOUNTPROC_UMNT] = {
.p_proc = MOUNTPROC_UMNT,
- .p_encode = (kxdreproc_t)mnt_xdr_enc_dirpath,
+ .p_encode = mnt_xdr_enc_dirpath,
.p_arglen = MNT_enc_dirpath_sz,
.p_statidx = MOUNTPROC_UMNT,
.p_name = "UMOUNT",
@@ -486,7 +486,7 @@ static struct rpc_procinfo mnt_procedures[] = {
static struct rpc_procinfo mnt3_procedures[] = {
[MOUNTPROC3_MNT] = {
.p_proc = MOUNTPROC3_MNT,
- .p_encode = (kxdreproc_t)mnt_xdr_enc_dirpath,
+ .p_encode = mnt_xdr_enc_dirpath,
.p_decode = (kxdrdproc_t)mnt_xdr_dec_mountres3,
.p_arglen = MNT_enc_dirpath_sz,
.p_replen = MNT_dec_mountres3_sz,
@@ -495,7 +495,7 @@ static struct rpc_procinfo mnt3_procedures[] = {
},
[MOUNTPROC3_UMNT] = {
.p_proc = MOUNTPROC3_UMNT,
- .p_encode = (kxdreproc_t)mnt_xdr_enc_dirpath,
+ .p_encode = mnt_xdr_enc_dirpath,
.p_arglen = MNT_enc_dirpath_sz,
.p_statidx = MOUNTPROC3_UMNT,
.p_name = "UMOUNT",
diff --git a/fs/nfs/nfs2xdr.c b/fs/nfs/nfs2xdr.c
index b4e03ed8599d..8ecd58597228 100644
--- a/fs/nfs/nfs2xdr.c
+++ b/fs/nfs/nfs2xdr.c
@@ -568,8 +568,10 @@ static int decode_diropres(struct xdr_stream *xdr, struct nfs_diropok *result)
static void nfs2_xdr_enc_fhandle(struct rpc_rqst *req,
struct xdr_stream *xdr,
- const struct nfs_fh *fh)
+ const void *data)
{
+ const struct nfs_fh *fh = data;
+
encode_fhandle(xdr, fh);
}
@@ -583,23 +585,29 @@ static void nfs2_xdr_enc_fhandle(struct rpc_rqst *req,
*/
static void nfs2_xdr_enc_sattrargs(struct rpc_rqst *req,
struct xdr_stream *xdr,
- const struct nfs_sattrargs *args)
+ const void *data)
{
+ const struct nfs_sattrargs *args = data;
+
encode_fhandle(xdr, args->fh);
encode_sattr(xdr, args->sattr);
}
static void nfs2_xdr_enc_diropargs(struct rpc_rqst *req,
struct xdr_stream *xdr,
- const struct nfs_diropargs *args)
+ const void *data)
{
+ const struct nfs_diropargs *args = data;
+
encode_diropargs(xdr, args->fh, args->name, args->len);
}
static void nfs2_xdr_enc_readlinkargs(struct rpc_rqst *req,
struct xdr_stream *xdr,
- const struct nfs_readlinkargs *args)
+ const void *data)
{
+ const struct nfs_readlinkargs *args = data;
+
encode_fhandle(xdr, args->fh);
prepare_reply_buffer(req, args->pages, args->pgbase,
args->pglen, NFS_readlinkres_sz);
@@ -632,8 +640,10 @@ static void encode_readargs(struct xdr_stream *xdr,
static void nfs2_xdr_enc_readargs(struct rpc_rqst *req,
struct xdr_stream *xdr,
- const struct nfs_pgio_args *args)
+ const void *data)
{
+ const struct nfs_pgio_args *args = data;
+
encode_readargs(xdr, args);
prepare_reply_buffer(req, args->pages, args->pgbase,
args->count, NFS_readres_sz);
@@ -672,8 +682,10 @@ static void encode_writeargs(struct xdr_stream *xdr,
static void nfs2_xdr_enc_writeargs(struct rpc_rqst *req,
struct xdr_stream *xdr,
- const struct nfs_pgio_args *args)
+ const void *data)
{
+ const struct nfs_pgio_args *args = data;
+
encode_writeargs(xdr, args);
xdr->buf->flags |= XDRBUF_WRITE;
}
@@ -688,16 +700,20 @@ static void nfs2_xdr_enc_writeargs(struct rpc_rqst *req,
*/
static void nfs2_xdr_enc_createargs(struct rpc_rqst *req,
struct xdr_stream *xdr,
- const struct nfs_createargs *args)
+ const void *data)
{
+ const struct nfs_createargs *args = data;
+
encode_diropargs(xdr, args->fh, args->name, args->len);
encode_sattr(xdr, args->sattr);
}
static void nfs2_xdr_enc_removeargs(struct rpc_rqst *req,
struct xdr_stream *xdr,
- const struct nfs_removeargs *args)
+ const void *data)
{
+ const struct nfs_removeargs *args = data;
+
encode_diropargs(xdr, args->fh, args->name.name, args->name.len);
}
@@ -711,8 +727,9 @@ static void nfs2_xdr_enc_removeargs(struct rpc_rqst *req,
*/
static void nfs2_xdr_enc_renameargs(struct rpc_rqst *req,
struct xdr_stream *xdr,
- const struct nfs_renameargs *args)
+ const void *data)
{
+ const struct nfs_renameargs *args = data;
const struct qstr *old = args->old_name;
const struct qstr *new = args->new_name;
@@ -730,8 +747,10 @@ static void nfs2_xdr_enc_renameargs(struct rpc_rqst *req,
*/
static void nfs2_xdr_enc_linkargs(struct rpc_rqst *req,
struct xdr_stream *xdr,
- const struct nfs_linkargs *args)
+ const void *data)
{
+ const struct nfs_linkargs *args = data;
+
encode_fhandle(xdr, args->fromfh);
encode_diropargs(xdr, args->tofh, args->toname, args->tolen);
}
@@ -747,8 +766,10 @@ static void nfs2_xdr_enc_linkargs(struct rpc_rqst *req,
*/
static void nfs2_xdr_enc_symlinkargs(struct rpc_rqst *req,
struct xdr_stream *xdr,
- const struct nfs_symlinkargs *args)
+ const void *data)
{
+ const struct nfs_symlinkargs *args = data;
+
encode_diropargs(xdr, args->fromfh, args->fromname, args->fromlen);
encode_path(xdr, args->pages, args->pathlen);
encode_sattr(xdr, args->sattr);
@@ -777,8 +798,10 @@ static void encode_readdirargs(struct xdr_stream *xdr,
static void nfs2_xdr_enc_readdirargs(struct rpc_rqst *req,
struct xdr_stream *xdr,
- const struct nfs_readdirargs *args)
+ const void *data)
{
+ const struct nfs_readdirargs *args = data;
+
encode_readdirargs(xdr, args);
prepare_reply_buffer(req, args->pages, 0,
args->count, NFS_readdirres_sz);
@@ -1118,7 +1141,7 @@ static int nfs_stat_to_errno(enum nfs_stat status)
#define PROC(proc, argtype, restype, timer) \
[NFSPROC_##proc] = { \
.p_proc = NFSPROC_##proc, \
- .p_encode = (kxdreproc_t)nfs2_xdr_enc_##argtype, \
+ .p_encode = nfs2_xdr_enc_##argtype, \
.p_decode = (kxdrdproc_t)nfs2_xdr_dec_##restype, \
.p_arglen = NFS_##argtype##_sz, \
.p_replen = NFS_##restype##_sz, \
diff --git a/fs/nfs/nfs3xdr.c b/fs/nfs/nfs3xdr.c
index 267126d32ec0..773150678633 100644
--- a/fs/nfs/nfs3xdr.c
+++ b/fs/nfs/nfs3xdr.c
@@ -846,8 +846,10 @@ static void encode_diropargs3(struct xdr_stream *xdr, const struct nfs_fh *fh,
*/
static void nfs3_xdr_enc_getattr3args(struct rpc_rqst *req,
struct xdr_stream *xdr,
- const struct nfs_fh *fh)
+ const void *data)
{
+ const struct nfs_fh *fh = data;
+
encode_nfs_fh3(xdr, fh);
}
@@ -884,8 +886,9 @@ static void encode_sattrguard3(struct xdr_stream *xdr,
static void nfs3_xdr_enc_setattr3args(struct rpc_rqst *req,
struct xdr_stream *xdr,
- const struct nfs3_sattrargs *args)
+ const void *data)
{
+ const struct nfs3_sattrargs *args = data;
encode_nfs_fh3(xdr, args->fh);
encode_sattr3(xdr, args->sattr);
encode_sattrguard3(xdr, args);
@@ -900,8 +903,10 @@ static void nfs3_xdr_enc_setattr3args(struct rpc_rqst *req,
*/
static void nfs3_xdr_enc_lookup3args(struct rpc_rqst *req,
struct xdr_stream *xdr,
- const struct nfs3_diropargs *args)
+ const void *data)
{
+ const struct nfs3_diropargs *args = data;
+
encode_diropargs3(xdr, args->fh, args->name, args->len);
}
@@ -922,8 +927,10 @@ static void encode_access3args(struct xdr_stream *xdr,
static void nfs3_xdr_enc_access3args(struct rpc_rqst *req,
struct xdr_stream *xdr,
- const struct nfs3_accessargs *args)
+ const void *data)
{
+ const struct nfs3_accessargs *args = data;
+
encode_access3args(xdr, args);
}
@@ -936,8 +943,10 @@ static void nfs3_xdr_enc_access3args(struct rpc_rqst *req,
*/
static void nfs3_xdr_enc_readlink3args(struct rpc_rqst *req,
struct xdr_stream *xdr,
- const struct nfs3_readlinkargs *args)
+ const void *data)
{
+ const struct nfs3_readlinkargs *args = data;
+
encode_nfs_fh3(xdr, args->fh);
prepare_reply_buffer(req, args->pages, args->pgbase,
args->pglen, NFS3_readlinkres_sz);
@@ -966,8 +975,10 @@ static void encode_read3args(struct xdr_stream *xdr,
static void nfs3_xdr_enc_read3args(struct rpc_rqst *req,
struct xdr_stream *xdr,
- const struct nfs_pgio_args *args)
+ const void *data)
{
+ const struct nfs_pgio_args *args = data;
+
encode_read3args(xdr, args);
prepare_reply_buffer(req, args->pages, args->pgbase,
args->count, NFS3_readres_sz);
@@ -1008,8 +1019,10 @@ static void encode_write3args(struct xdr_stream *xdr,
static void nfs3_xdr_enc_write3args(struct rpc_rqst *req,
struct xdr_stream *xdr,
- const struct nfs_pgio_args *args)
+ const void *data)
{
+ const struct nfs_pgio_args *args = data;
+
encode_write3args(xdr, args);
xdr->buf->flags |= XDRBUF_WRITE;
}
@@ -1055,8 +1068,10 @@ static void encode_createhow3(struct xdr_stream *xdr,
static void nfs3_xdr_enc_create3args(struct rpc_rqst *req,
struct xdr_stream *xdr,
- const struct nfs3_createargs *args)
+ const void *data)
{
+ const struct nfs3_createargs *args = data;
+
encode_diropargs3(xdr, args->fh, args->name, args->len);
encode_createhow3(xdr, args);
}
@@ -1071,8 +1086,10 @@ static void nfs3_xdr_enc_create3args(struct rpc_rqst *req,
*/
static void nfs3_xdr_enc_mkdir3args(struct rpc_rqst *req,
struct xdr_stream *xdr,
- const struct nfs3_mkdirargs *args)
+ const void *data)
{
+ const struct nfs3_mkdirargs *args = data;
+
encode_diropargs3(xdr, args->fh, args->name, args->len);
encode_sattr3(xdr, args->sattr);
}
@@ -1091,16 +1108,20 @@ static void nfs3_xdr_enc_mkdir3args(struct rpc_rqst *req,
* };
*/
static void encode_symlinkdata3(struct xdr_stream *xdr,
- const struct nfs3_symlinkargs *args)
+ const void *data)
{
+ const struct nfs3_symlinkargs *args = data;
+
encode_sattr3(xdr, args->sattr);
encode_nfspath3(xdr, args->pages, args->pathlen);
}
static void nfs3_xdr_enc_symlink3args(struct rpc_rqst *req,
struct xdr_stream *xdr,
- const struct nfs3_symlinkargs *args)
+ const void *data)
{
+ const struct nfs3_symlinkargs *args = data;
+
encode_diropargs3(xdr, args->fromfh, args->fromname, args->fromlen);
encode_symlinkdata3(xdr, args);
xdr->buf->flags |= XDRBUF_WRITE;
@@ -1160,8 +1181,10 @@ static void encode_mknoddata3(struct xdr_stream *xdr,
static void nfs3_xdr_enc_mknod3args(struct rpc_rqst *req,
struct xdr_stream *xdr,
- const struct nfs3_mknodargs *args)
+ const void *data)
{
+ const struct nfs3_mknodargs *args = data;
+
encode_diropargs3(xdr, args->fh, args->name, args->len);
encode_mknoddata3(xdr, args);
}
@@ -1175,8 +1198,10 @@ static void nfs3_xdr_enc_mknod3args(struct rpc_rqst *req,
*/
static void nfs3_xdr_enc_remove3args(struct rpc_rqst *req,
struct xdr_stream *xdr,
- const struct nfs_removeargs *args)
+ const void *data)
{
+ const struct nfs_removeargs *args = data;
+
encode_diropargs3(xdr, args->fh, args->name.name, args->name.len);
}
@@ -1190,8 +1215,9 @@ static void nfs3_xdr_enc_remove3args(struct rpc_rqst *req,
*/
static void nfs3_xdr_enc_rename3args(struct rpc_rqst *req,
struct xdr_stream *xdr,
- const struct nfs_renameargs *args)
+ const void *data)
{
+ const struct nfs_renameargs *args = data;
const struct qstr *old = args->old_name;
const struct qstr *new = args->new_name;
@@ -1209,8 +1235,10 @@ static void nfs3_xdr_enc_rename3args(struct rpc_rqst *req,
*/
static void nfs3_xdr_enc_link3args(struct rpc_rqst *req,
struct xdr_stream *xdr,
- const struct nfs3_linkargs *args)
+ const void *data)
{
+ const struct nfs3_linkargs *args = data;
+
encode_nfs_fh3(xdr, args->fromfh);
encode_diropargs3(xdr, args->tofh, args->toname, args->tolen);
}
@@ -1240,8 +1268,10 @@ static void encode_readdir3args(struct xdr_stream *xdr,
static void nfs3_xdr_enc_readdir3args(struct rpc_rqst *req,
struct xdr_stream *xdr,
- const struct nfs3_readdirargs *args)
+ const void *data)
{
+ const struct nfs3_readdirargs *args = data;
+
encode_readdir3args(xdr, args);
prepare_reply_buffer(req, args->pages, 0,
args->count, NFS3_readdirres_sz);
@@ -1280,8 +1310,10 @@ static void encode_readdirplus3args(struct xdr_stream *xdr,
static void nfs3_xdr_enc_readdirplus3args(struct rpc_rqst *req,
struct xdr_stream *xdr,
- const struct nfs3_readdirargs *args)
+ const void *data)
{
+ const struct nfs3_readdirargs *args = data;
+
encode_readdirplus3args(xdr, args);
prepare_reply_buffer(req, args->pages, 0,
args->count, NFS3_readdirres_sz);
@@ -1310,8 +1342,10 @@ static void encode_commit3args(struct xdr_stream *xdr,
static void nfs3_xdr_enc_commit3args(struct rpc_rqst *req,
struct xdr_stream *xdr,
- const struct nfs_commitargs *args)
+ const void *data)
{
+ const struct nfs_commitargs *args = data;
+
encode_commit3args(xdr, args);
}
@@ -1319,8 +1353,10 @@ static void nfs3_xdr_enc_commit3args(struct rpc_rqst *req,
static void nfs3_xdr_enc_getacl3args(struct rpc_rqst *req,
struct xdr_stream *xdr,
- const struct nfs3_getaclargs *args)
+ const void *data)
{
+ const struct nfs3_getaclargs *args = data;
+
encode_nfs_fh3(xdr, args->fh);
encode_uint32(xdr, args->mask);
if (args->mask & (NFS_ACL | NFS_DFACL))
@@ -1331,8 +1367,9 @@ static void nfs3_xdr_enc_getacl3args(struct rpc_rqst *req,
static void nfs3_xdr_enc_setacl3args(struct rpc_rqst *req,
struct xdr_stream *xdr,
- const struct nfs3_setaclargs *args)
+ const void *data)
{
+ const struct nfs3_setaclargs *args = data;
unsigned int base;
int error;
@@ -2495,7 +2532,7 @@ static int nfs3_stat_to_errno(enum nfs_stat status)
#define PROC(proc, argtype, restype, timer) \
[NFS3PROC_##proc] = { \
.p_proc = NFS3PROC_##proc, \
- .p_encode = (kxdreproc_t)nfs3_xdr_enc_##argtype##3args, \
+ .p_encode = nfs3_xdr_enc_##argtype##3args, \
.p_decode = (kxdrdproc_t)nfs3_xdr_dec_##restype##3res, \
.p_arglen = NFS3_##argtype##args_sz, \
.p_replen = NFS3_##restype##res_sz, \
@@ -2538,7 +2575,7 @@ const struct rpc_version nfs_version3 = {
static struct rpc_procinfo nfs3_acl_procedures[] = {
[ACLPROC3_GETACL] = {
.p_proc = ACLPROC3_GETACL,
- .p_encode = (kxdreproc_t)nfs3_xdr_enc_getacl3args,
+ .p_encode = nfs3_xdr_enc_getacl3args,
.p_decode = (kxdrdproc_t)nfs3_xdr_dec_getacl3res,
.p_arglen = ACL3_getaclargs_sz,
.p_replen = ACL3_getaclres_sz,
@@ -2547,7 +2584,7 @@ static struct rpc_procinfo nfs3_acl_procedures[] = {
},
[ACLPROC3_SETACL] = {
.p_proc = ACLPROC3_SETACL,
- .p_encode = (kxdreproc_t)nfs3_xdr_enc_setacl3args,
+ .p_encode = nfs3_xdr_enc_setacl3args,
.p_decode = (kxdrdproc_t)nfs3_xdr_dec_setacl3res,
.p_arglen = ACL3_setaclargs_sz,
.p_replen = ACL3_setaclres_sz,
diff --git a/fs/nfs/nfs42xdr.c b/fs/nfs/nfs42xdr.c
index 6c7296454bbc..d7b0fafbb8f1 100644
--- a/fs/nfs/nfs42xdr.c
+++ b/fs/nfs/nfs42xdr.c
@@ -110,7 +110,7 @@
decode_getattr_maxsz)
static void encode_fallocate(struct xdr_stream *xdr,
- struct nfs42_falloc_args *args)
+ const struct nfs42_falloc_args *args)
{
encode_nfs4_stateid(xdr, &args->falloc_stateid);
encode_uint64(xdr, args->falloc_offset);
@@ -118,7 +118,7 @@ static void encode_fallocate(struct xdr_stream *xdr,
}
static void encode_allocate(struct xdr_stream *xdr,
- struct nfs42_falloc_args *args,
+ const struct nfs42_falloc_args *args,
struct compound_hdr *hdr)
{
encode_op_hdr(xdr, OP_ALLOCATE, decode_allocate_maxsz, hdr);
@@ -126,7 +126,7 @@ static void encode_allocate(struct xdr_stream *xdr,
}
static void encode_copy(struct xdr_stream *xdr,
- struct nfs42_copy_args *args,
+ const struct nfs42_copy_args *args,
struct compound_hdr *hdr)
{
encode_op_hdr(xdr, OP_COPY, decode_copy_maxsz, hdr);
@@ -143,7 +143,7 @@ static void encode_copy(struct xdr_stream *xdr,
}
static void encode_deallocate(struct xdr_stream *xdr,
- struct nfs42_falloc_args *args,
+ const struct nfs42_falloc_args *args,
struct compound_hdr *hdr)
{
encode_op_hdr(xdr, OP_DEALLOCATE, decode_deallocate_maxsz, hdr);
@@ -151,7 +151,7 @@ static void encode_deallocate(struct xdr_stream *xdr,
}
static void encode_seek(struct xdr_stream *xdr,
- struct nfs42_seek_args *args,
+ const struct nfs42_seek_args *args,
struct compound_hdr *hdr)
{
encode_op_hdr(xdr, OP_SEEK, decode_seek_maxsz, hdr);
@@ -161,7 +161,7 @@ static void encode_seek(struct xdr_stream *xdr,
}
static void encode_layoutstats(struct xdr_stream *xdr,
- struct nfs42_layoutstat_args *args,
+ const struct nfs42_layoutstat_args *args,
struct nfs42_layoutstat_devinfo *devinfo,
struct compound_hdr *hdr)
{
@@ -189,7 +189,7 @@ static void encode_layoutstats(struct xdr_stream *xdr,
}
static void encode_clone(struct xdr_stream *xdr,
- struct nfs42_clone_args *args,
+ const struct nfs42_clone_args *args,
struct compound_hdr *hdr)
{
__be32 *p;
@@ -208,8 +208,9 @@ static void encode_clone(struct xdr_stream *xdr,
*/
static void nfs4_xdr_enc_allocate(struct rpc_rqst *req,
struct xdr_stream *xdr,
- struct nfs42_falloc_args *args)
+ const void *data)
{
+ const struct nfs42_falloc_args *args = data;
struct compound_hdr hdr = {
.minorversion = nfs4_xdr_minorversion(&args->seq_args),
};
@@ -227,8 +228,9 @@ static void nfs4_xdr_enc_allocate(struct rpc_rqst *req,
*/
static void nfs4_xdr_enc_copy(struct rpc_rqst *req,
struct xdr_stream *xdr,
- struct nfs42_copy_args *args)
+ const void *data)
{
+ const struct nfs42_copy_args *args = data;
struct compound_hdr hdr = {
.minorversion = nfs4_xdr_minorversion(&args->seq_args),
};
@@ -247,8 +249,9 @@ static void nfs4_xdr_enc_copy(struct rpc_rqst *req,
*/
static void nfs4_xdr_enc_deallocate(struct rpc_rqst *req,
struct xdr_stream *xdr,
- struct nfs42_falloc_args *args)
+ const void *data)
{
+ const struct nfs42_falloc_args *args = data;
struct compound_hdr hdr = {
.minorversion = nfs4_xdr_minorversion(&args->seq_args),
};
@@ -266,8 +269,9 @@ static void nfs4_xdr_enc_deallocate(struct rpc_rqst *req,
*/
static void nfs4_xdr_enc_seek(struct rpc_rqst *req,
struct xdr_stream *xdr,
- struct nfs42_seek_args *args)
+ const void *data)
{
+ const struct nfs42_seek_args *args = data;
struct compound_hdr hdr = {
.minorversion = nfs4_xdr_minorversion(&args->seq_args),
};
@@ -284,8 +288,9 @@ static void nfs4_xdr_enc_seek(struct rpc_rqst *req,
*/
static void nfs4_xdr_enc_layoutstats(struct rpc_rqst *req,
struct xdr_stream *xdr,
- struct nfs42_layoutstat_args *args)
+ const void *data)
{
+ const struct nfs42_layoutstat_args *args = data;
int i;
struct compound_hdr hdr = {
@@ -306,8 +311,9 @@ static void nfs4_xdr_enc_layoutstats(struct rpc_rqst *req,
*/
static void nfs4_xdr_enc_clone(struct rpc_rqst *req,
struct xdr_stream *xdr,
- struct nfs42_clone_args *args)
+ const void *data)
{
+ const struct nfs42_clone_args *args = data;
struct compound_hdr hdr = {
.minorversion = nfs4_xdr_minorversion(&args->seq_args),
};
diff --git a/fs/nfs/nfs4xdr.c b/fs/nfs/nfs4xdr.c
index 80ce289eea05..96cdde454780 100644
--- a/fs/nfs/nfs4xdr.c
+++ b/fs/nfs/nfs4xdr.c
@@ -1657,7 +1657,8 @@ encode_restorefh(struct xdr_stream *xdr, struct compound_hdr *hdr)
}
static void
-encode_setacl(struct xdr_stream *xdr, struct nfs_setaclargs *arg, struct compound_hdr *hdr)
+encode_setacl(struct xdr_stream *xdr, const struct nfs_setaclargs *arg,
+ struct compound_hdr *hdr)
{
__be32 *p;
@@ -1740,7 +1741,7 @@ static void encode_secinfo(struct xdr_stream *xdr, const struct qstr *name, stru
#if defined(CONFIG_NFS_V4_1)
/* NFSv4.1 operations */
static void encode_bind_conn_to_session(struct xdr_stream *xdr,
- struct nfs41_bind_conn_to_session_args *args,
+ const struct nfs41_bind_conn_to_session_args *args,
struct compound_hdr *hdr)
{
__be32 *p;
@@ -1753,7 +1754,7 @@ static void encode_bind_conn_to_session(struct xdr_stream *xdr,
*p = (args->use_conn_in_rdma_mode) ? cpu_to_be32(1) : cpu_to_be32(0);
}
-static void encode_op_map(struct xdr_stream *xdr, struct nfs4_op_map *op_map)
+static void encode_op_map(struct xdr_stream *xdr, const struct nfs4_op_map *op_map)
{
unsigned int i;
encode_uint32(xdr, NFS4_OP_MAP_NUM_WORDS);
@@ -1762,7 +1763,7 @@ static void encode_op_map(struct xdr_stream *xdr, struct nfs4_op_map *op_map)
}
static void encode_exchange_id(struct xdr_stream *xdr,
- struct nfs41_exchange_id_args *args,
+ const struct nfs41_exchange_id_args *args,
struct compound_hdr *hdr)
{
__be32 *p;
@@ -1814,7 +1815,7 @@ static void encode_exchange_id(struct xdr_stream *xdr,
}
static void encode_create_session(struct xdr_stream *xdr,
- struct nfs41_create_session_args *args,
+ const struct nfs41_create_session_args *args,
struct compound_hdr *hdr)
{
__be32 *p;
@@ -1867,7 +1868,7 @@ static void encode_create_session(struct xdr_stream *xdr,
}
static void encode_destroy_session(struct xdr_stream *xdr,
- struct nfs4_session *session,
+ const struct nfs4_session *session,
struct compound_hdr *hdr)
{
encode_op_hdr(xdr, OP_DESTROY_SESSION, decode_destroy_session_maxsz, hdr);
@@ -1883,7 +1884,7 @@ static void encode_destroy_clientid(struct xdr_stream *xdr,
}
static void encode_reclaim_complete(struct xdr_stream *xdr,
- struct nfs41_reclaim_complete_args *args,
+ const struct nfs41_reclaim_complete_args *args,
struct compound_hdr *hdr)
{
encode_op_hdr(xdr, OP_RECLAIM_COMPLETE, decode_reclaim_complete_maxsz, hdr);
@@ -1979,7 +1980,7 @@ encode_layoutget(struct xdr_stream *xdr,
static int
encode_layoutcommit(struct xdr_stream *xdr,
struct inode *inode,
- struct nfs4_layoutcommit_args *args,
+ const struct nfs4_layoutcommit_args *args,
struct compound_hdr *hdr)
{
__be32 *p;
@@ -2058,7 +2059,7 @@ encode_secinfo_no_name(struct xdr_stream *xdr,
}
static void encode_test_stateid(struct xdr_stream *xdr,
- struct nfs41_test_stateid_args *args,
+ const struct nfs41_test_stateid_args *args,
struct compound_hdr *hdr)
{
encode_op_hdr(xdr, OP_TEST_STATEID, decode_test_stateid_maxsz, hdr);
@@ -2067,7 +2068,7 @@ static void encode_test_stateid(struct xdr_stream *xdr,
}
static void encode_free_stateid(struct xdr_stream *xdr,
- struct nfs41_free_stateid_args *args,
+ const struct nfs41_free_stateid_args *args,
struct compound_hdr *hdr)
{
encode_op_hdr(xdr, OP_FREE_STATEID, decode_free_stateid_maxsz, hdr);
@@ -2100,8 +2101,9 @@ static u32 nfs4_xdr_minorversion(const struct nfs4_sequence_args *args)
* Encode an ACCESS request
*/
static void nfs4_xdr_enc_access(struct rpc_rqst *req, struct xdr_stream *xdr,
- const struct nfs4_accessargs *args)
+ const void *data)
{
+ const struct nfs4_accessargs *args = data;
struct compound_hdr hdr = {
.minorversion = nfs4_xdr_minorversion(&args->seq_args),
};
@@ -2118,8 +2120,9 @@ static void nfs4_xdr_enc_access(struct rpc_rqst *req, struct xdr_stream *xdr,
* Encode LOOKUP request
*/
static void nfs4_xdr_enc_lookup(struct rpc_rqst *req, struct xdr_stream *xdr,
- const struct nfs4_lookup_arg *args)
+ const void *data)
{
+ const struct nfs4_lookup_arg *args = data;
struct compound_hdr hdr = {
.minorversion = nfs4_xdr_minorversion(&args->seq_args),
};
@@ -2138,8 +2141,9 @@ static void nfs4_xdr_enc_lookup(struct rpc_rqst *req, struct xdr_stream *xdr,
*/
static void nfs4_xdr_enc_lookup_root(struct rpc_rqst *req,
struct xdr_stream *xdr,
- const struct nfs4_lookup_root_arg *args)
+ const void *data)
{
+ const struct nfs4_lookup_root_arg *args = data;
struct compound_hdr hdr = {
.minorversion = nfs4_xdr_minorversion(&args->seq_args),
};
@@ -2156,8 +2160,9 @@ static void nfs4_xdr_enc_lookup_root(struct rpc_rqst *req,
* Encode REMOVE request
*/
static void nfs4_xdr_enc_remove(struct rpc_rqst *req, struct xdr_stream *xdr,
- const struct nfs_removeargs *args)
+ const void *data)
{
+ const struct nfs_removeargs *args = data;
struct compound_hdr hdr = {
.minorversion = nfs4_xdr_minorversion(&args->seq_args),
};
@@ -2173,8 +2178,9 @@ static void nfs4_xdr_enc_remove(struct rpc_rqst *req, struct xdr_stream *xdr,
* Encode RENAME request
*/
static void nfs4_xdr_enc_rename(struct rpc_rqst *req, struct xdr_stream *xdr,
- const struct nfs_renameargs *args)
+ const void *data)
{
+ const struct nfs_renameargs *args = data;
struct compound_hdr hdr = {
.minorversion = nfs4_xdr_minorversion(&args->seq_args),
};
@@ -2192,8 +2198,9 @@ static void nfs4_xdr_enc_rename(struct rpc_rqst *req, struct xdr_stream *xdr,
* Encode LINK request
*/
static void nfs4_xdr_enc_link(struct rpc_rqst *req, struct xdr_stream *xdr,
- const struct nfs4_link_arg *args)
+ const void *data)
{
+ const struct nfs4_link_arg *args = data;
struct compound_hdr hdr = {
.minorversion = nfs4_xdr_minorversion(&args->seq_args),
};
@@ -2213,8 +2220,9 @@ static void nfs4_xdr_enc_link(struct rpc_rqst *req, struct xdr_stream *xdr,
* Encode CREATE request
*/
static void nfs4_xdr_enc_create(struct rpc_rqst *req, struct xdr_stream *xdr,
- const struct nfs4_create_arg *args)
+ const void *data)
{
+ const struct nfs4_create_arg *args = data;
struct compound_hdr hdr = {
.minorversion = nfs4_xdr_minorversion(&args->seq_args),
};
@@ -2232,8 +2240,10 @@ static void nfs4_xdr_enc_create(struct rpc_rqst *req, struct xdr_stream *xdr,
* Encode SYMLINK request
*/
static void nfs4_xdr_enc_symlink(struct rpc_rqst *req, struct xdr_stream *xdr,
- const struct nfs4_create_arg *args)
+ const void *data)
{
+ const struct nfs4_create_arg *args = data;
+
nfs4_xdr_enc_create(req, xdr, args);
}
@@ -2241,8 +2251,9 @@ static void nfs4_xdr_enc_symlink(struct rpc_rqst *req, struct xdr_stream *xdr,
* Encode GETATTR request
*/
static void nfs4_xdr_enc_getattr(struct rpc_rqst *req, struct xdr_stream *xdr,
- const struct nfs4_getattr_arg *args)
+ const void *data)
{
+ const struct nfs4_getattr_arg *args = data;
struct compound_hdr hdr = {
.minorversion = nfs4_xdr_minorversion(&args->seq_args),
};
@@ -2258,8 +2269,9 @@ static void nfs4_xdr_enc_getattr(struct rpc_rqst *req, struct xdr_stream *xdr,
* Encode a CLOSE request
*/
static void nfs4_xdr_enc_close(struct rpc_rqst *req, struct xdr_stream *xdr,
- struct nfs_closeargs *args)
+ const void *data)
{
+ const struct nfs_closeargs *args = data;
struct compound_hdr hdr = {
.minorversion = nfs4_xdr_minorversion(&args->seq_args),
};
@@ -2279,8 +2291,9 @@ static void nfs4_xdr_enc_close(struct rpc_rqst *req, struct xdr_stream *xdr,
* Encode an OPEN request
*/
static void nfs4_xdr_enc_open(struct rpc_rqst *req, struct xdr_stream *xdr,
- struct nfs_openargs *args)
+ const void *data)
{
+ const struct nfs_openargs *args = data;
struct compound_hdr hdr = {
.minorversion = nfs4_xdr_minorversion(&args->seq_args),
};
@@ -2301,8 +2314,9 @@ static void nfs4_xdr_enc_open(struct rpc_rqst *req, struct xdr_stream *xdr,
*/
static void nfs4_xdr_enc_open_confirm(struct rpc_rqst *req,
struct xdr_stream *xdr,
- struct nfs_open_confirmargs *args)
+ const void *data)
{
+ const struct nfs_open_confirmargs *args = data;
struct compound_hdr hdr = {
.nops = 0,
};
@@ -2318,8 +2332,9 @@ static void nfs4_xdr_enc_open_confirm(struct rpc_rqst *req,
*/
static void nfs4_xdr_enc_open_noattr(struct rpc_rqst *req,
struct xdr_stream *xdr,
- struct nfs_openargs *args)
+ const void *data)
{
+ const struct nfs_openargs *args = data;
struct compound_hdr hdr = {
.minorversion = nfs4_xdr_minorversion(&args->seq_args),
};
@@ -2339,8 +2354,9 @@ static void nfs4_xdr_enc_open_noattr(struct rpc_rqst *req,
*/
static void nfs4_xdr_enc_open_downgrade(struct rpc_rqst *req,
struct xdr_stream *xdr,
- struct nfs_closeargs *args)
+ const void *data)
{
+ const struct nfs_closeargs *args = data;
struct compound_hdr hdr = {
.minorversion = nfs4_xdr_minorversion(&args->seq_args),
};
@@ -2358,8 +2374,9 @@ static void nfs4_xdr_enc_open_downgrade(struct rpc_rqst *req,
* Encode a LOCK request
*/
static void nfs4_xdr_enc_lock(struct rpc_rqst *req, struct xdr_stream *xdr,
- struct nfs_lock_args *args)
+ const void *data)
{
+ const struct nfs_lock_args *args = data;
struct compound_hdr hdr = {
.minorversion = nfs4_xdr_minorversion(&args->seq_args),
};
@@ -2375,8 +2392,9 @@ static void nfs4_xdr_enc_lock(struct rpc_rqst *req, struct xdr_stream *xdr,
* Encode a LOCKT request
*/
static void nfs4_xdr_enc_lockt(struct rpc_rqst *req, struct xdr_stream *xdr,
- struct nfs_lockt_args *args)
+ const void *data)
{
+ const struct nfs_lockt_args *args = data;
struct compound_hdr hdr = {
.minorversion = nfs4_xdr_minorversion(&args->seq_args),
};
@@ -2392,8 +2410,9 @@ static void nfs4_xdr_enc_lockt(struct rpc_rqst *req, struct xdr_stream *xdr,
* Encode a LOCKU request
*/
static void nfs4_xdr_enc_locku(struct rpc_rqst *req, struct xdr_stream *xdr,
- struct nfs_locku_args *args)
+ const void *data)
{
+ const struct nfs_locku_args *args = data;
struct compound_hdr hdr = {
.minorversion = nfs4_xdr_minorversion(&args->seq_args),
};
@@ -2407,8 +2426,9 @@ static void nfs4_xdr_enc_locku(struct rpc_rqst *req, struct xdr_stream *xdr,
static void nfs4_xdr_enc_release_lockowner(struct rpc_rqst *req,
struct xdr_stream *xdr,
- struct nfs_release_lockowner_args *args)
+ const void *data)
{
+ const struct nfs_release_lockowner_args *args = data;
struct compound_hdr hdr = {
.minorversion = 0,
};
@@ -2422,8 +2442,9 @@ static void nfs4_xdr_enc_release_lockowner(struct rpc_rqst *req,
* Encode a READLINK request
*/
static void nfs4_xdr_enc_readlink(struct rpc_rqst *req, struct xdr_stream *xdr,
- const struct nfs4_readlink *args)
+ const void *data)
{
+ const struct nfs4_readlink *args = data;
struct compound_hdr hdr = {
.minorversion = nfs4_xdr_minorversion(&args->seq_args),
};
@@ -2442,8 +2463,9 @@ static void nfs4_xdr_enc_readlink(struct rpc_rqst *req, struct xdr_stream *xdr,
* Encode a READDIR request
*/
static void nfs4_xdr_enc_readdir(struct rpc_rqst *req, struct xdr_stream *xdr,
- const struct nfs4_readdir_arg *args)
+ const void *data)
{
+ const struct nfs4_readdir_arg *args = data;
struct compound_hdr hdr = {
.minorversion = nfs4_xdr_minorversion(&args->seq_args),
};
@@ -2465,8 +2487,9 @@ static void nfs4_xdr_enc_readdir(struct rpc_rqst *req, struct xdr_stream *xdr,
* Encode a READ request
*/
static void nfs4_xdr_enc_read(struct rpc_rqst *req, struct xdr_stream *xdr,
- struct nfs_pgio_args *args)
+ const void *data)
{
+ const struct nfs_pgio_args *args = data;
struct compound_hdr hdr = {
.minorversion = nfs4_xdr_minorversion(&args->seq_args),
};
@@ -2486,8 +2509,9 @@ static void nfs4_xdr_enc_read(struct rpc_rqst *req, struct xdr_stream *xdr,
* Encode an SETATTR request
*/
static void nfs4_xdr_enc_setattr(struct rpc_rqst *req, struct xdr_stream *xdr,
- struct nfs_setattrargs *args)
+ const void *data)
{
+ const struct nfs_setattrargs *args = data;
struct compound_hdr hdr = {
.minorversion = nfs4_xdr_minorversion(&args->seq_args),
};
@@ -2504,8 +2528,9 @@ static void nfs4_xdr_enc_setattr(struct rpc_rqst *req, struct xdr_stream *xdr,
* Encode a GETACL request
*/
static void nfs4_xdr_enc_getacl(struct rpc_rqst *req, struct xdr_stream *xdr,
- struct nfs_getaclargs *args)
+ const void *data)
{
+ const struct nfs_getaclargs *args = data;
struct compound_hdr hdr = {
.minorversion = nfs4_xdr_minorversion(&args->seq_args),
};
@@ -2527,8 +2552,9 @@ static void nfs4_xdr_enc_getacl(struct rpc_rqst *req, struct xdr_stream *xdr,
* Encode a WRITE request
*/
static void nfs4_xdr_enc_write(struct rpc_rqst *req, struct xdr_stream *xdr,
- struct nfs_pgio_args *args)
+ const void *data)
{
+ const struct nfs_pgio_args *args = data;
struct compound_hdr hdr = {
.minorversion = nfs4_xdr_minorversion(&args->seq_args),
};
@@ -2547,8 +2573,9 @@ static void nfs4_xdr_enc_write(struct rpc_rqst *req, struct xdr_stream *xdr,
* a COMMIT request
*/
static void nfs4_xdr_enc_commit(struct rpc_rqst *req, struct xdr_stream *xdr,
- struct nfs_commitargs *args)
+ const void *data)
{
+ const struct nfs_commitargs *args = data;
struct compound_hdr hdr = {
.minorversion = nfs4_xdr_minorversion(&args->seq_args),
};
@@ -2564,8 +2591,9 @@ static void nfs4_xdr_enc_commit(struct rpc_rqst *req, struct xdr_stream *xdr,
* FSINFO request
*/
static void nfs4_xdr_enc_fsinfo(struct rpc_rqst *req, struct xdr_stream *xdr,
- struct nfs4_fsinfo_arg *args)
+ const void *data)
{
+ const struct nfs4_fsinfo_arg *args = data;
struct compound_hdr hdr = {
.minorversion = nfs4_xdr_minorversion(&args->seq_args),
};
@@ -2581,8 +2609,9 @@ static void nfs4_xdr_enc_fsinfo(struct rpc_rqst *req, struct xdr_stream *xdr,
* a PATHCONF request
*/
static void nfs4_xdr_enc_pathconf(struct rpc_rqst *req, struct xdr_stream *xdr,
- const struct nfs4_pathconf_arg *args)
+ const void *data)
{
+ const struct nfs4_pathconf_arg *args = data;
struct compound_hdr hdr = {
.minorversion = nfs4_xdr_minorversion(&args->seq_args),
};
@@ -2599,8 +2628,9 @@ static void nfs4_xdr_enc_pathconf(struct rpc_rqst *req, struct xdr_stream *xdr,
* a STATFS request
*/
static void nfs4_xdr_enc_statfs(struct rpc_rqst *req, struct xdr_stream *xdr,
- const struct nfs4_statfs_arg *args)
+ const void *data)
{
+ const struct nfs4_statfs_arg *args = data;
struct compound_hdr hdr = {
.minorversion = nfs4_xdr_minorversion(&args->seq_args),
};
@@ -2618,8 +2648,9 @@ static void nfs4_xdr_enc_statfs(struct rpc_rqst *req, struct xdr_stream *xdr,
*/
static void nfs4_xdr_enc_server_caps(struct rpc_rqst *req,
struct xdr_stream *xdr,
- struct nfs4_server_caps_arg *args)
+ const void *data)
{
+ const struct nfs4_server_caps_arg *args = data;
const u32 *bitmask = args->bitmask;
struct compound_hdr hdr = {
.minorversion = nfs4_xdr_minorversion(&args->seq_args),
@@ -2636,8 +2667,10 @@ static void nfs4_xdr_enc_server_caps(struct rpc_rqst *req,
* a RENEW request
*/
static void nfs4_xdr_enc_renew(struct rpc_rqst *req, struct xdr_stream *xdr,
- struct nfs_client *clp)
+ const void *data)
+
{
+ const struct nfs_client *clp = data;
struct compound_hdr hdr = {
.nops = 0,
};
@@ -2652,8 +2685,9 @@ static void nfs4_xdr_enc_renew(struct rpc_rqst *req, struct xdr_stream *xdr,
*/
static void nfs4_xdr_enc_setclientid(struct rpc_rqst *req,
struct xdr_stream *xdr,
- struct nfs4_setclientid *sc)
+ const void *data)
{
+ const struct nfs4_setclientid *sc = data;
struct compound_hdr hdr = {
.nops = 0,
};
@@ -2668,8 +2702,9 @@ static void nfs4_xdr_enc_setclientid(struct rpc_rqst *req,
*/
static void nfs4_xdr_enc_setclientid_confirm(struct rpc_rqst *req,
struct xdr_stream *xdr,
- struct nfs4_setclientid_res *arg)
+ const void *data)
{
+ const struct nfs4_setclientid_res *arg = data;
struct compound_hdr hdr = {
.nops = 0,
};
@@ -2684,8 +2719,9 @@ static void nfs4_xdr_enc_setclientid_confirm(struct rpc_rqst *req,
*/
static void nfs4_xdr_enc_delegreturn(struct rpc_rqst *req,
struct xdr_stream *xdr,
- const struct nfs4_delegreturnargs *args)
+ const void *data)
{
+ const struct nfs4_delegreturnargs *args = data;
struct compound_hdr hdr = {
.minorversion = nfs4_xdr_minorversion(&args->seq_args),
};
@@ -2706,8 +2742,9 @@ static void nfs4_xdr_enc_delegreturn(struct rpc_rqst *req,
*/
static void nfs4_xdr_enc_fs_locations(struct rpc_rqst *req,
struct xdr_stream *xdr,
- struct nfs4_fs_locations_arg *args)
+ const void *data)
{
+ const struct nfs4_fs_locations_arg *args = data;
struct compound_hdr hdr = {
.minorversion = nfs4_xdr_minorversion(&args->seq_args),
};
@@ -2729,8 +2766,8 @@ static void nfs4_xdr_enc_fs_locations(struct rpc_rqst *req,
}
/* Set up reply kvec to capture returned fs_locations array. */
- xdr_inline_pages(&req->rq_rcv_buf, replen << 2, &args->page,
- 0, PAGE_SIZE);
+ xdr_inline_pages(&req->rq_rcv_buf, replen << 2,
+ (struct page **)&args->page, 0, PAGE_SIZE);
encode_nops(&hdr);
}
@@ -2739,8 +2776,9 @@ static void nfs4_xdr_enc_fs_locations(struct rpc_rqst *req,
*/
static void nfs4_xdr_enc_secinfo(struct rpc_rqst *req,
struct xdr_stream *xdr,
- struct nfs4_secinfo_arg *args)
+ const void *data)
{
+ const struct nfs4_secinfo_arg *args = data;
struct compound_hdr hdr = {
.minorversion = nfs4_xdr_minorversion(&args->seq_args),
};
@@ -2757,8 +2795,9 @@ static void nfs4_xdr_enc_secinfo(struct rpc_rqst *req,
*/
static void nfs4_xdr_enc_fsid_present(struct rpc_rqst *req,
struct xdr_stream *xdr,
- struct nfs4_fsid_present_arg *args)
+ const void *data)
{
+ const struct nfs4_fsid_present_arg *args = data;
struct compound_hdr hdr = {
.minorversion = nfs4_xdr_minorversion(&args->seq_args),
};
@@ -2778,8 +2817,9 @@ static void nfs4_xdr_enc_fsid_present(struct rpc_rqst *req,
*/
static void nfs4_xdr_enc_bind_conn_to_session(struct rpc_rqst *req,
struct xdr_stream *xdr,
- struct nfs41_bind_conn_to_session_args *args)
+ const void *data)
{
+ const struct nfs41_bind_conn_to_session_args *args = data;
struct compound_hdr hdr = {
.minorversion = args->client->cl_mvops->minor_version,
};
@@ -2794,8 +2834,9 @@ static void nfs4_xdr_enc_bind_conn_to_session(struct rpc_rqst *req,
*/
static void nfs4_xdr_enc_exchange_id(struct rpc_rqst *req,
struct xdr_stream *xdr,
- struct nfs41_exchange_id_args *args)
+ const void *data)
{
+ const struct nfs41_exchange_id_args *args = data;
struct compound_hdr hdr = {
.minorversion = args->client->cl_mvops->minor_version,
};
@@ -2810,8 +2851,9 @@ static void nfs4_xdr_enc_exchange_id(struct rpc_rqst *req,
*/
static void nfs4_xdr_enc_create_session(struct rpc_rqst *req,
struct xdr_stream *xdr,
- struct nfs41_create_session_args *args)
+ const void *data)
{
+ const struct nfs41_create_session_args *args = data;
struct compound_hdr hdr = {
.minorversion = args->client->cl_mvops->minor_version,
};
@@ -2826,8 +2868,9 @@ static void nfs4_xdr_enc_create_session(struct rpc_rqst *req,
*/
static void nfs4_xdr_enc_destroy_session(struct rpc_rqst *req,
struct xdr_stream *xdr,
- struct nfs4_session *session)
+ const void *data)
{
+ const struct nfs4_session *session = data;
struct compound_hdr hdr = {
.minorversion = session->clp->cl_mvops->minor_version,
};
@@ -2842,8 +2885,9 @@ static void nfs4_xdr_enc_destroy_session(struct rpc_rqst *req,
*/
static void nfs4_xdr_enc_destroy_clientid(struct rpc_rqst *req,
struct xdr_stream *xdr,
- struct nfs_client *clp)
+ const void *data)
{
+ const struct nfs_client *clp = data;
struct compound_hdr hdr = {
.minorversion = clp->cl_mvops->minor_version,
};
@@ -2857,8 +2901,9 @@ static void nfs4_xdr_enc_destroy_clientid(struct rpc_rqst *req,
* a SEQUENCE request
*/
static void nfs4_xdr_enc_sequence(struct rpc_rqst *req, struct xdr_stream *xdr,
- struct nfs4_sequence_args *args)
+ const void *data)
{
+ const struct nfs4_sequence_args *args = data;
struct compound_hdr hdr = {
.minorversion = nfs4_xdr_minorversion(args),
};
@@ -2873,8 +2918,9 @@ static void nfs4_xdr_enc_sequence(struct rpc_rqst *req, struct xdr_stream *xdr,
*/
static void nfs4_xdr_enc_get_lease_time(struct rpc_rqst *req,
struct xdr_stream *xdr,
- struct nfs4_get_lease_time_args *args)
+ const void *data)
{
+ const struct nfs4_get_lease_time_args *args = data;
struct compound_hdr hdr = {
.minorversion = nfs4_xdr_minorversion(&args->la_seq_args),
};
@@ -2892,8 +2938,9 @@ static void nfs4_xdr_enc_get_lease_time(struct rpc_rqst *req,
*/
static void nfs4_xdr_enc_reclaim_complete(struct rpc_rqst *req,
struct xdr_stream *xdr,
- struct nfs41_reclaim_complete_args *args)
+ const void *data)
{
+ const struct nfs41_reclaim_complete_args *args = data;
struct compound_hdr hdr = {
.minorversion = nfs4_xdr_minorversion(&args->seq_args)
};
@@ -2909,8 +2956,9 @@ static void nfs4_xdr_enc_reclaim_complete(struct rpc_rqst *req,
*/
static void nfs4_xdr_enc_getdeviceinfo(struct rpc_rqst *req,
struct xdr_stream *xdr,
- struct nfs4_getdeviceinfo_args *args)
+ const void *data)
{
+ const struct nfs4_getdeviceinfo_args *args = data;
struct compound_hdr hdr = {
.minorversion = nfs4_xdr_minorversion(&args->seq_args),
};
@@ -2933,8 +2981,9 @@ static void nfs4_xdr_enc_getdeviceinfo(struct rpc_rqst *req,
*/
static void nfs4_xdr_enc_layoutget(struct rpc_rqst *req,
struct xdr_stream *xdr,
- struct nfs4_layoutget_args *args)
+ const void *data)
{
+ const struct nfs4_layoutget_args *args = data;
struct compound_hdr hdr = {
.minorversion = nfs4_xdr_minorversion(&args->seq_args),
};
@@ -2955,8 +3004,9 @@ static void nfs4_xdr_enc_layoutget(struct rpc_rqst *req,
*/
static void nfs4_xdr_enc_layoutcommit(struct rpc_rqst *req,
struct xdr_stream *xdr,
- struct nfs4_layoutcommit_args *args)
+ const void *priv)
{
+ const struct nfs4_layoutcommit_args *args = priv;
struct nfs4_layoutcommit_data *data =
container_of(args, struct nfs4_layoutcommit_data, args);
struct compound_hdr hdr = {
@@ -2976,8 +3026,9 @@ static void nfs4_xdr_enc_layoutcommit(struct rpc_rqst *req,
*/
static void nfs4_xdr_enc_layoutreturn(struct rpc_rqst *req,
struct xdr_stream *xdr,
- struct nfs4_layoutreturn_args *args)
+ const void *data)
{
+ const struct nfs4_layoutreturn_args *args = data;
struct compound_hdr hdr = {
.minorversion = nfs4_xdr_minorversion(&args->seq_args),
};
@@ -2992,10 +3043,11 @@ static void nfs4_xdr_enc_layoutreturn(struct rpc_rqst *req,
/*
* Encode SECINFO_NO_NAME request
*/
-static int nfs4_xdr_enc_secinfo_no_name(struct rpc_rqst *req,
+static void nfs4_xdr_enc_secinfo_no_name(struct rpc_rqst *req,
struct xdr_stream *xdr,
- struct nfs41_secinfo_no_name_args *args)
+ const void *data)
{
+ const struct nfs41_secinfo_no_name_args *args = data;
struct compound_hdr hdr = {
.minorversion = nfs4_xdr_minorversion(&args->seq_args),
};
@@ -3005,7 +3057,6 @@ static int nfs4_xdr_enc_secinfo_no_name(struct rpc_rqst *req,
encode_putrootfh(xdr, &hdr);
encode_secinfo_no_name(xdr, args, &hdr);
encode_nops(&hdr);
- return 0;
}
/*
@@ -3013,8 +3064,9 @@ static int nfs4_xdr_enc_secinfo_no_name(struct rpc_rqst *req,
*/
static void nfs4_xdr_enc_test_stateid(struct rpc_rqst *req,
struct xdr_stream *xdr,
- struct nfs41_test_stateid_args *args)
+ const void *data)
{
+ const struct nfs41_test_stateid_args *args = data;
struct compound_hdr hdr = {
.minorversion = nfs4_xdr_minorversion(&args->seq_args),
};
@@ -3030,8 +3082,9 @@ static void nfs4_xdr_enc_test_stateid(struct rpc_rqst *req,
*/
static void nfs4_xdr_enc_free_stateid(struct rpc_rqst *req,
struct xdr_stream *xdr,
- struct nfs41_free_stateid_args *args)
+ const void *data)
{
+ const struct nfs41_free_stateid_args *args = data;
struct compound_hdr hdr = {
.minorversion = nfs4_xdr_minorversion(&args->seq_args),
};
@@ -6376,8 +6429,9 @@ static int nfs4_xdr_dec_getattr(struct rpc_rqst *rqstp, struct xdr_stream *xdr,
* Encode an SETACL request
*/
static void nfs4_xdr_enc_setacl(struct rpc_rqst *req, struct xdr_stream *xdr,
- struct nfs_setaclargs *args)
+ const void *data)
{
+ const struct nfs_setaclargs *args = data;
struct compound_hdr hdr = {
.minorversion = nfs4_xdr_minorversion(&args->seq_args),
};
@@ -7496,7 +7550,7 @@ nfs4_stat_to_errno(int stat)
#define PROC(proc, argtype, restype) \
[NFSPROC4_CLNT_##proc] = { \
.p_proc = NFSPROC4_COMPOUND, \
- .p_encode = (kxdreproc_t)nfs4_xdr_##argtype, \
+ .p_encode = nfs4_xdr_##argtype, \
.p_decode = (kxdrdproc_t)nfs4_xdr_##restype, \
.p_arglen = NFS4_##argtype##_sz, \
.p_replen = NFS4_##restype##_sz, \
--
2.11.0
next prev parent reply other threads:[~2017-05-09 9:20 UTC|newest]
Thread overview: 55+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-09 9:19 RFC: remove function pointer casts and constify function tables Christoph Hellwig
2017-05-09 9:19 ` [PATCH 01/32] sunrpc: properly type argument to kxdreproc_t Christoph Hellwig
2017-05-09 9:19 ` [PATCH 02/32] sunrpc: fix encoder callback prototypes Christoph Hellwig
2017-05-09 9:43 ` Mkrtchyan, Tigran
2017-05-09 13:11 ` Christoph Hellwig
2017-05-09 13:30 ` Jeff Layton
2017-05-09 14:17 ` J. Bruce Fields
2017-05-10 18:38 ` J. Bruce Fields
2017-05-09 12:28 ` Trond Myklebust
2017-05-09 9:19 ` [PATCH 03/32] lockd: " Christoph Hellwig
2017-05-09 12:29 ` Trond Myklebust
2017-05-09 9:19 ` Christoph Hellwig [this message]
2017-05-09 12:30 ` [PATCH 04/32] nfs: " Trond Myklebust
2017-05-09 9:19 ` [PATCH 05/32] nfsd: " Christoph Hellwig
2017-05-09 9:19 ` [PATCH 06/32] sunrpc/auth_gss: " Christoph Hellwig
2017-05-09 12:32 ` Trond Myklebust
2017-05-09 9:19 ` [PATCH 07/32] sunrpc: properly type argument to kxdrdproc_t Christoph Hellwig
2017-05-09 12:34 ` Trond Myklebust
2017-05-09 9:19 ` [PATCH 08/32] sunrpc: fix decoder callback prototypes Christoph Hellwig
2017-05-09 9:19 ` [PATCH 09/32] sunrpc/auth_gss: " Christoph Hellwig
2017-05-09 12:35 ` Trond Myklebust
2017-05-09 9:19 ` [PATCH 10/32] nfsd: " Christoph Hellwig
2017-05-09 9:19 ` [PATCH 11/32] lockd: " Christoph Hellwig
2017-05-09 12:36 ` Trond Myklebust
2017-05-09 9:19 ` [PATCH 12/32] nfs: " Christoph Hellwig
2017-05-09 12:37 ` Trond Myklebust
2017-05-09 9:19 ` [PATCH 13/32] nfs: don't cast callback decode/proc/encode routines Christoph Hellwig
2017-05-09 12:38 ` Trond Myklebust
2017-05-09 9:19 ` [PATCH 14/32] RFC: sunrpc: remove p_count Christoph Hellwig
2017-05-09 12:41 ` Trond Myklebust
2017-05-09 9:19 ` [PATCH 15/32] sunrpc: mark all struct rpc_procinfo instances as const Christoph Hellwig
2017-05-09 12:42 ` Trond Myklebust
2017-05-09 9:19 ` [PATCH 16/32] lockd: fix some weird indentation Christoph Hellwig
2017-05-09 12:43 ` Trond Myklebust
2017-05-09 9:19 ` [PATCH 17/32] nfsd4: const-ify nfs_cb_version4 Christoph Hellwig
2017-05-09 9:19 ` [PATCH 18/32] nfsd: use named initializers in PROC() Christoph Hellwig
2017-05-09 9:19 ` [PATCH 19/32] nfsd: remove the unused PROC() macro in nfs3proc.c Christoph Hellwig
2017-05-09 9:19 ` [PATCH 20/32] sunrpc: properly type pc_func callbacks Christoph Hellwig
2017-05-09 9:19 ` [PATCH 21/32] sunrpc: properly type pc_release callbacks Christoph Hellwig
2017-05-09 9:20 ` [PATCH 22/32] sunrpc: properly type pc_decode callbacks Christoph Hellwig
2017-05-09 9:20 ` [PATCH 23/32] sunrpc: properly type pc_encode callbacks Christoph Hellwig
2017-05-09 12:10 ` Trond Myklebust
2017-05-09 9:20 ` [PATCH 24/32] sunrpc: remove kxdrproc_t Christoph Hellwig
2017-05-09 9:20 ` [PATCH 25/32] nfsd4: properly type op_set_currentstateid callbacks Christoph Hellwig
2017-05-09 9:20 ` [PATCH 26/32] nfsd4: properly type op_get_currentstateid callbacks Christoph Hellwig
2017-05-09 9:20 ` [PATCH 27/32] nfsd4: remove nfsd4op_rsize Christoph Hellwig
2017-05-09 9:20 ` [PATCH 28/32] nfsd4: properly type op_func callbacks Christoph Hellwig
2017-05-09 9:20 ` [PATCH 29/32] RFC: sunrpc: remove pc_count Christoph Hellwig
2017-05-09 12:16 ` Trond Myklebust
2017-05-09 13:43 ` Chuck Lever
2017-05-09 17:35 ` Jeff Layton
2017-05-09 9:20 ` [PATCH 30/32] sunrpc: mark all struct svc_procinfo instances as const Christoph Hellwig
2017-05-09 9:20 ` [PATCH 31/32] sunrpc: mark all struct svc_version " Christoph Hellwig
2017-05-09 12:11 ` Trond Myklebust
2017-05-09 9:20 ` [PATCH 32/32] nfsd4: const-ify nfsd4_ops Christoph Hellwig
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