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Diffstat (limited to 'fs/nfsd/nfsproc.c')
-rw-r--r--fs/nfsd/nfsproc.c104
1 files changed, 57 insertions, 47 deletions
diff --git a/fs/nfsd/nfsproc.c b/fs/nfsd/nfsproc.c
index 03a7e9da4da0..448505b939db 100644
--- a/fs/nfsd/nfsproc.c
+++ b/fs/nfsd/nfsproc.c
@@ -17,7 +17,7 @@ typedef struct svc_buf svc_buf;
static __be32
-nfsd_proc_null(struct svc_rqst *rqstp, void *argp, void *resp)
+nfsd_proc_null(struct svc_rqst *rqstp)
{
return nfs_ok;
}
@@ -39,9 +39,10 @@ nfsd_return_dirop(__be32 err, struct nfsd_diropres *resp)
* N.B. After this call resp->fh needs an fh_put
*/
static __be32
-nfsd_proc_getattr(struct svc_rqst *rqstp, struct nfsd_fhandle *argp,
- struct nfsd_attrstat *resp)
+nfsd_proc_getattr(struct svc_rqst *rqstp)
{
+ struct nfsd_fhandle *argp = rqstp->rq_argp;
+ struct nfsd_attrstat *resp = rqstp->rq_resp;
__be32 nfserr;
dprintk("nfsd: GETATTR %s\n", SVCFH_fmt(&argp->fh));
@@ -56,9 +57,10 @@ nfsd_proc_getattr(struct svc_rqst *rqstp, struct nfsd_fhandle *argp,
* N.B. After this call resp->fh needs an fh_put
*/
static __be32
-nfsd_proc_setattr(struct svc_rqst *rqstp, struct nfsd_sattrargs *argp,
- struct nfsd_attrstat *resp)
+nfsd_proc_setattr(struct svc_rqst *rqstp)
{
+ struct nfsd_sattrargs *argp = rqstp->rq_argp;
+ struct nfsd_attrstat *resp = rqstp->rq_resp;
struct iattr *iap = &argp->attrs;
struct svc_fh *fhp;
__be32 nfserr;
@@ -122,9 +124,10 @@ done:
* N.B. After this call resp->fh needs an fh_put
*/
static __be32
-nfsd_proc_lookup(struct svc_rqst *rqstp, struct nfsd_diropargs *argp,
- struct nfsd_diropres *resp)
+nfsd_proc_lookup(struct svc_rqst *rqstp)
{
+ struct nfsd_diropargs *argp = rqstp->rq_argp;
+ struct nfsd_diropres *resp = rqstp->rq_resp;
__be32 nfserr;
dprintk("nfsd: LOOKUP %s %.*s\n",
@@ -142,9 +145,10 @@ nfsd_proc_lookup(struct svc_rqst *rqstp, struct nfsd_diropargs *argp,
* Read a symlink.
*/
static __be32
-nfsd_proc_readlink(struct svc_rqst *rqstp, struct nfsd_readlinkargs *argp,
- struct nfsd_readlinkres *resp)
+nfsd_proc_readlink(struct svc_rqst *rqstp)
{
+ struct nfsd_readlinkargs *argp = rqstp->rq_argp;
+ struct nfsd_readlinkres *resp = rqstp->rq_resp;
__be32 nfserr;
dprintk("nfsd: READLINK %s\n", SVCFH_fmt(&argp->fh));
@@ -162,9 +166,10 @@ nfsd_proc_readlink(struct svc_rqst *rqstp, struct nfsd_readlinkargs *argp,
* N.B. After this call resp->fh needs an fh_put
*/
static __be32
-nfsd_proc_read(struct svc_rqst *rqstp, struct nfsd_readargs *argp,
- struct nfsd_readres *resp)
+nfsd_proc_read(struct svc_rqst *rqstp)
{
+ struct nfsd_readargs *argp = rqstp->rq_argp;
+ struct nfsd_readres *resp = rqstp->rq_resp;
__be32 nfserr;
dprintk("nfsd: READ %s %d bytes at %d\n",
@@ -200,9 +205,10 @@ nfsd_proc_read(struct svc_rqst *rqstp, struct nfsd_readargs *argp,
* N.B. After this call resp->fh needs an fh_put
*/
static __be32
-nfsd_proc_write(struct svc_rqst *rqstp, struct nfsd_writeargs *argp,
- struct nfsd_attrstat *resp)
+nfsd_proc_write(struct svc_rqst *rqstp)
{
+ struct nfsd_writeargs *argp = rqstp->rq_argp;
+ struct nfsd_attrstat *resp = rqstp->rq_resp;
__be32 nfserr;
unsigned long cnt = argp->len;
@@ -222,9 +228,10 @@ nfsd_proc_write(struct svc_rqst *rqstp, struct nfsd_writeargs *argp,
* N.B. After this call _both_ argp->fh and resp->fh need an fh_put
*/
static __be32
-nfsd_proc_create(struct svc_rqst *rqstp, struct nfsd_createargs *argp,
- struct nfsd_diropres *resp)
+nfsd_proc_create(struct svc_rqst *rqstp)
{
+ struct nfsd_createargs *argp = rqstp->rq_argp;
+ struct nfsd_diropres *resp = rqstp->rq_resp;
svc_fh *dirfhp = &argp->fh;
svc_fh *newfhp = &resp->fh;
struct iattr *attr = &argp->attrs;
@@ -377,9 +384,9 @@ done:
}
static __be32
-nfsd_proc_remove(struct svc_rqst *rqstp, struct nfsd_diropargs *argp,
- void *resp)
+nfsd_proc_remove(struct svc_rqst *rqstp)
{
+ struct nfsd_diropargs *argp = rqstp->rq_argp;
__be32 nfserr;
dprintk("nfsd: REMOVE %s %.*s\n", SVCFH_fmt(&argp->fh),
@@ -392,9 +399,9 @@ nfsd_proc_remove(struct svc_rqst *rqstp, struct nfsd_diropargs *argp,
}
static __be32
-nfsd_proc_rename(struct svc_rqst *rqstp, struct nfsd_renameargs *argp,
- void *resp)
+nfsd_proc_rename(struct svc_rqst *rqstp)
{
+ struct nfsd_renameargs *argp = rqstp->rq_argp;
__be32 nfserr;
dprintk("nfsd: RENAME %s %.*s -> \n",
@@ -410,9 +417,9 @@ nfsd_proc_rename(struct svc_rqst *rqstp, struct nfsd_renameargs *argp,
}
static __be32
-nfsd_proc_link(struct svc_rqst *rqstp, struct nfsd_linkargs *argp,
- void *resp)
+nfsd_proc_link(struct svc_rqst *rqstp)
{
+ struct nfsd_linkargs *argp = rqstp->rq_argp;
__be32 nfserr;
dprintk("nfsd: LINK %s ->\n",
@@ -430,9 +437,9 @@ nfsd_proc_link(struct svc_rqst *rqstp, struct nfsd_linkargs *argp,
}
static __be32
-nfsd_proc_symlink(struct svc_rqst *rqstp, struct nfsd_symlinkargs *argp,
- void *resp)
+nfsd_proc_symlink(struct svc_rqst *rqstp)
{
+ struct nfsd_symlinkargs *argp = rqstp->rq_argp;
struct svc_fh newfh;
__be32 nfserr;
@@ -460,9 +467,10 @@ nfsd_proc_symlink(struct svc_rqst *rqstp, struct nfsd_symlinkargs *argp,
* N.B. After this call resp->fh needs an fh_put
*/
static __be32
-nfsd_proc_mkdir(struct svc_rqst *rqstp, struct nfsd_createargs *argp,
- struct nfsd_diropres *resp)
+nfsd_proc_mkdir(struct svc_rqst *rqstp)
{
+ struct nfsd_createargs *argp = rqstp->rq_argp;
+ struct nfsd_diropres *resp = rqstp->rq_resp;
__be32 nfserr;
dprintk("nfsd: MKDIR %s %.*s\n", SVCFH_fmt(&argp->fh), argp->len, argp->name);
@@ -484,9 +492,9 @@ nfsd_proc_mkdir(struct svc_rqst *rqstp, struct nfsd_createargs *argp,
* Remove a directory
*/
static __be32
-nfsd_proc_rmdir(struct svc_rqst *rqstp, struct nfsd_diropargs *argp,
- void *resp)
+nfsd_proc_rmdir(struct svc_rqst *rqstp)
{
+ struct nfsd_diropargs *argp = rqstp->rq_argp;
__be32 nfserr;
dprintk("nfsd: RMDIR %s %.*s\n", SVCFH_fmt(&argp->fh), argp->len, argp->name);
@@ -500,9 +508,10 @@ nfsd_proc_rmdir(struct svc_rqst *rqstp, struct nfsd_diropargs *argp,
* Read a portion of a directory.
*/
static __be32
-nfsd_proc_readdir(struct svc_rqst *rqstp, struct nfsd_readdirargs *argp,
- struct nfsd_readdirres *resp)
+nfsd_proc_readdir(struct svc_rqst *rqstp)
{
+ struct nfsd_readdirargs *argp = rqstp->rq_argp;
+ struct nfsd_readdirres *resp = rqstp->rq_resp;
int count;
__be32 nfserr;
loff_t offset;
@@ -540,9 +549,10 @@ nfsd_proc_readdir(struct svc_rqst *rqstp, struct nfsd_readdirargs *argp,
* Get file system info
*/
static __be32
-nfsd_proc_statfs(struct svc_rqst * rqstp, struct nfsd_fhandle *argp,
- struct nfsd_statfsres *resp)
+nfsd_proc_statfs(struct svc_rqst *rqstp)
{
+ struct nfsd_fhandle *argp = rqstp->rq_argp;
+ struct nfsd_statfsres *resp = rqstp->rq_resp;
__be32 nfserr;
dprintk("nfsd: STATFS %s\n", SVCFH_fmt(&argp->fh));
@@ -565,7 +575,7 @@ struct nfsd_void { int dummy; };
static struct svc_procedure nfsd_procedures2[18] = {
[NFSPROC_NULL] = {
- .pc_func = (svc_procfunc) nfsd_proc_null,
+ .pc_func = nfsd_proc_null,
.pc_decode = (kxdrproc_t) nfssvc_decode_void,
.pc_encode = (kxdrproc_t) nfssvc_encode_void,
.pc_argsize = sizeof(struct nfsd_void),
@@ -574,7 +584,7 @@ static struct svc_procedure nfsd_procedures2[18] = {
.pc_xdrressize = ST,
},
[NFSPROC_GETATTR] = {
- .pc_func = (svc_procfunc) nfsd_proc_getattr,
+ .pc_func = nfsd_proc_getattr,
.pc_decode = (kxdrproc_t) nfssvc_decode_fhandle,
.pc_encode = (kxdrproc_t) nfssvc_encode_attrstat,
.pc_release = (kxdrproc_t) nfssvc_release_fhandle,
@@ -584,7 +594,7 @@ static struct svc_procedure nfsd_procedures2[18] = {
.pc_xdrressize = ST+AT,
},
[NFSPROC_SETATTR] = {
- .pc_func = (svc_procfunc) nfsd_proc_setattr,
+ .pc_func = nfsd_proc_setattr,
.pc_decode = (kxdrproc_t) nfssvc_decode_sattrargs,
.pc_encode = (kxdrproc_t) nfssvc_encode_attrstat,
.pc_release = (kxdrproc_t) nfssvc_release_fhandle,
@@ -602,7 +612,7 @@ static struct svc_procedure nfsd_procedures2[18] = {
.pc_xdrressize = ST,
},
[NFSPROC_LOOKUP] = {
- .pc_func = (svc_procfunc) nfsd_proc_lookup,
+ .pc_func = nfsd_proc_lookup,
.pc_decode = (kxdrproc_t) nfssvc_decode_diropargs,
.pc_encode = (kxdrproc_t) nfssvc_encode_diropres,
.pc_release = (kxdrproc_t) nfssvc_release_fhandle,
@@ -612,7 +622,7 @@ static struct svc_procedure nfsd_procedures2[18] = {
.pc_xdrressize = ST+FH+AT,
},
[NFSPROC_READLINK] = {
- .pc_func = (svc_procfunc) nfsd_proc_readlink,
+ .pc_func = nfsd_proc_readlink,
.pc_decode = (kxdrproc_t) nfssvc_decode_readlinkargs,
.pc_encode = (kxdrproc_t) nfssvc_encode_readlinkres,
.pc_argsize = sizeof(struct nfsd_readlinkargs),
@@ -621,7 +631,7 @@ static struct svc_procedure nfsd_procedures2[18] = {
.pc_xdrressize = ST+1+NFS_MAXPATHLEN/4,
},
[NFSPROC_READ] = {
- .pc_func = (svc_procfunc) nfsd_proc_read,
+ .pc_func = nfsd_proc_read,
.pc_decode = (kxdrproc_t) nfssvc_decode_readargs,
.pc_encode = (kxdrproc_t) nfssvc_encode_readres,
.pc_release = (kxdrproc_t) nfssvc_release_fhandle,
@@ -639,7 +649,7 @@ static struct svc_procedure nfsd_procedures2[18] = {
.pc_xdrressize = ST,
},
[NFSPROC_WRITE] = {
- .pc_func = (svc_procfunc) nfsd_proc_write,
+ .pc_func = nfsd_proc_write,
.pc_decode = (kxdrproc_t) nfssvc_decode_writeargs,
.pc_encode = (kxdrproc_t) nfssvc_encode_attrstat,
.pc_release = (kxdrproc_t) nfssvc_release_fhandle,
@@ -649,7 +659,7 @@ static struct svc_procedure nfsd_procedures2[18] = {
.pc_xdrressize = ST+AT,
},
[NFSPROC_CREATE] = {
- .pc_func = (svc_procfunc) nfsd_proc_create,
+ .pc_func = nfsd_proc_create,
.pc_decode = (kxdrproc_t) nfssvc_decode_createargs,
.pc_encode = (kxdrproc_t) nfssvc_encode_diropres,
.pc_release = (kxdrproc_t) nfssvc_release_fhandle,
@@ -659,7 +669,7 @@ static struct svc_procedure nfsd_procedures2[18] = {
.pc_xdrressize = ST+FH+AT,
},
[NFSPROC_REMOVE] = {
- .pc_func = (svc_procfunc) nfsd_proc_remove,
+ .pc_func = nfsd_proc_remove,
.pc_decode = (kxdrproc_t) nfssvc_decode_diropargs,
.pc_encode = (kxdrproc_t) nfssvc_encode_void,
.pc_argsize = sizeof(struct nfsd_diropargs),
@@ -668,7 +678,7 @@ static struct svc_procedure nfsd_procedures2[18] = {
.pc_xdrressize = ST,
},
[NFSPROC_RENAME] = {
- .pc_func = (svc_procfunc) nfsd_proc_rename,
+ .pc_func = nfsd_proc_rename,
.pc_decode = (kxdrproc_t) nfssvc_decode_renameargs,
.pc_encode = (kxdrproc_t) nfssvc_encode_void,
.pc_argsize = sizeof(struct nfsd_renameargs),
@@ -677,7 +687,7 @@ static struct svc_procedure nfsd_procedures2[18] = {
.pc_xdrressize = ST,
},
[NFSPROC_LINK] = {
- .pc_func = (svc_procfunc) nfsd_proc_link,
+ .pc_func = nfsd_proc_link,
.pc_decode = (kxdrproc_t) nfssvc_decode_linkargs,
.pc_encode = (kxdrproc_t) nfssvc_encode_void,
.pc_argsize = sizeof(struct nfsd_linkargs),
@@ -686,7 +696,7 @@ static struct svc_procedure nfsd_procedures2[18] = {
.pc_xdrressize = ST,
},
[NFSPROC_SYMLINK] = {
- .pc_func = (svc_procfunc) nfsd_proc_symlink,
+ .pc_func = nfsd_proc_symlink,
.pc_decode = (kxdrproc_t) nfssvc_decode_symlinkargs,
.pc_encode = (kxdrproc_t) nfssvc_encode_void,
.pc_argsize = sizeof(struct nfsd_symlinkargs),
@@ -695,7 +705,7 @@ static struct svc_procedure nfsd_procedures2[18] = {
.pc_xdrressize = ST,
},
[NFSPROC_MKDIR] = {
- .pc_func = (svc_procfunc) nfsd_proc_mkdir,
+ .pc_func = nfsd_proc_mkdir,
.pc_decode = (kxdrproc_t) nfssvc_decode_createargs,
.pc_encode = (kxdrproc_t) nfssvc_encode_diropres,
.pc_release = (kxdrproc_t) nfssvc_release_fhandle,
@@ -705,7 +715,7 @@ static struct svc_procedure nfsd_procedures2[18] = {
.pc_xdrressize = ST+FH+AT,
},
[NFSPROC_RMDIR] = {
- .pc_func = (svc_procfunc) nfsd_proc_rmdir,
+ .pc_func = nfsd_proc_rmdir,
.pc_decode = (kxdrproc_t) nfssvc_decode_diropargs,
.pc_encode = (kxdrproc_t) nfssvc_encode_void,
.pc_argsize = sizeof(struct nfsd_diropargs),
@@ -714,7 +724,7 @@ static struct svc_procedure nfsd_procedures2[18] = {
.pc_xdrressize = ST,
},
[NFSPROC_READDIR] = {
- .pc_func = (svc_procfunc) nfsd_proc_readdir,
+ .pc_func = nfsd_proc_readdir,
.pc_decode = (kxdrproc_t) nfssvc_decode_readdirargs,
.pc_encode = (kxdrproc_t) nfssvc_encode_readdirres,
.pc_argsize = sizeof(struct nfsd_readdirargs),
@@ -722,7 +732,7 @@ static struct svc_procedure nfsd_procedures2[18] = {
.pc_cachetype = RC_NOCACHE,
},
[NFSPROC_STATFS] = {
- .pc_func = (svc_procfunc) nfsd_proc_statfs,
+ .pc_func = nfsd_proc_statfs,
.pc_decode = (kxdrproc_t) nfssvc_decode_fhandle,
.pc_encode = (kxdrproc_t) nfssvc_encode_statfsres,
.pc_argsize = sizeof(struct nfsd_fhandle),
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-02 05:32:25 +0100