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-rw-r--r--fs/lockd/svc.c4
-rw-r--r--fs/nfs/callback_xdr.c4
-rw-r--r--fs/nfsd/nfscache.c2
-rw-r--r--fs/nfsd/nfsd.h2
-rw-r--r--fs/nfsd/nfssvc.c4
-rw-r--r--include/linux/sunrpc/svc.h5
-rw-r--r--net/sunrpc/svc.c10
7 files changed, 16 insertions, 15 deletions
diff --git a/fs/lockd/svc.c b/fs/lockd/svc.c
index 642e394e7a2d..0b28a6cf9303 100644
--- a/fs/lockd/svc.c
+++ b/fs/lockd/svc.c
@@ -685,15 +685,15 @@ module_exit(exit_nlm);
/**
* nlmsvc_dispatch - Process an NLM Request
* @rqstp: incoming request
- * @statp: pointer to location of accept_stat field in RPC Reply buffer
*
* Return values:
* %0: Processing complete; do not send a Reply
* %1: Processing complete; send Reply in rqstp->rq_res
*/
-static int nlmsvc_dispatch(struct svc_rqst *rqstp, __be32 *statp)
+static int nlmsvc_dispatch(struct svc_rqst *rqstp)
{
const struct svc_procedure *procp = rqstp->rq_procinfo;
+ __be32 *statp = rqstp->rq_accept_statp;
if (!procp->pc_decode(rqstp, &rqstp->rq_arg_stream))
goto out_decode_err;
diff --git a/fs/nfs/callback_xdr.c b/fs/nfs/callback_xdr.c
index b4c3b7182198..13b2af55497d 100644
--- a/fs/nfs/callback_xdr.c
+++ b/fs/nfs/callback_xdr.c
@@ -980,11 +980,11 @@ out_invalidcred:
}
static int
-nfs_callback_dispatch(struct svc_rqst *rqstp, __be32 *statp)
+nfs_callback_dispatch(struct svc_rqst *rqstp)
{
const struct svc_procedure *procp = rqstp->rq_procinfo;
- *statp = procp->pc_func(rqstp);
+ *rqstp->rq_accept_statp = procp->pc_func(rqstp);
return 1;
}
diff --git a/fs/nfsd/nfscache.c b/fs/nfsd/nfscache.c
index ef5ee548053b..041faa13b852 100644
--- a/fs/nfsd/nfscache.c
+++ b/fs/nfsd/nfscache.c
@@ -509,7 +509,7 @@ out_trace:
* nfsd_cache_update - Update an entry in the duplicate reply cache.
* @rqstp: svc_rqst with a finished Reply
* @cachetype: which cache to update
- * @statp: Reply's status code
+ * @statp: pointer to Reply's NFS status code, or NULL
*
* This is called from nfsd_dispatch when the procedure has been
* executed and the complete reply is in rqstp->rq_res.
diff --git a/fs/nfsd/nfsd.h b/fs/nfsd/nfsd.h
index fa0144a74267..d88498f8b275 100644
--- a/fs/nfsd/nfsd.h
+++ b/fs/nfsd/nfsd.h
@@ -86,7 +86,7 @@ bool nfssvc_encode_voidres(struct svc_rqst *rqstp,
* Function prototypes.
*/
int nfsd_svc(int nrservs, struct net *net, const struct cred *cred);
-int nfsd_dispatch(struct svc_rqst *rqstp, __be32 *statp);
+int nfsd_dispatch(struct svc_rqst *rqstp);
int nfsd_nrthreads(struct net *);
int nfsd_nrpools(struct net *);
diff --git a/fs/nfsd/nfssvc.c b/fs/nfsd/nfssvc.c
index dfa8ee6c04d5..ff10c46b62d3 100644
--- a/fs/nfsd/nfssvc.c
+++ b/fs/nfsd/nfssvc.c
@@ -1022,7 +1022,6 @@ out:
/**
* nfsd_dispatch - Process an NFS or NFSACL Request
* @rqstp: incoming request
- * @statp: pointer to location of accept_stat field in RPC Reply buffer
*
* This RPC dispatcher integrates the NFS server's duplicate reply cache.
*
@@ -1030,9 +1029,10 @@ out:
* %0: Processing complete; do not send a Reply
* %1: Processing complete; send Reply in rqstp->rq_res
*/
-int nfsd_dispatch(struct svc_rqst *rqstp, __be32 *statp)
+int nfsd_dispatch(struct svc_rqst *rqstp)
{
const struct svc_procedure *proc = rqstp->rq_procinfo;
+ __be32 *statp = rqstp->rq_accept_statp;
/*
* Give the xdr decoder a chance to change this if it wants
diff --git a/include/linux/sunrpc/svc.h b/include/linux/sunrpc/svc.h
index 32eb98e621c3..f40a90ca5de6 100644
--- a/include/linux/sunrpc/svc.h
+++ b/include/linux/sunrpc/svc.h
@@ -251,6 +251,7 @@ struct svc_rqst {
void * rq_argp; /* decoded arguments */
void * rq_resp; /* xdr'd results */
+ __be32 *rq_accept_statp;
void * rq_auth_data; /* flavor-specific data */
__be32 rq_auth_stat; /* authentication status */
int rq_auth_slack; /* extra space xdr code
@@ -337,7 +338,7 @@ struct svc_deferred_req {
struct svc_process_info {
union {
- int (*dispatch)(struct svc_rqst *, __be32 *);
+ int (*dispatch)(struct svc_rqst *rqstp);
struct {
unsigned int lovers;
unsigned int hivers;
@@ -389,7 +390,7 @@ struct svc_version {
bool vs_need_cong_ctrl;
/* Dispatch function */
- int (*vs_dispatch)(struct svc_rqst *, __be32 *);
+ int (*vs_dispatch)(struct svc_rqst *rqstp);
};
/*
diff --git a/net/sunrpc/svc.c b/net/sunrpc/svc.c
index 167cb928515f..16760bc5191f 100644
--- a/net/sunrpc/svc.c
+++ b/net/sunrpc/svc.c
@@ -1232,9 +1232,9 @@ svc_process_common(struct svc_rqst *rqstp)
const struct svc_procedure *procp = NULL;
struct svc_serv *serv = rqstp->rq_server;
struct svc_process_info process;
- __be32 *p, *statp;
int auth_res, rc;
unsigned int aoffset;
+ __be32 *p;
/* Will be turned off by GSS integrity and privacy services */
set_bit(RQ_SPLICE_OK, &rqstp->rq_flags);
@@ -1314,8 +1314,8 @@ svc_process_common(struct svc_rqst *rqstp)
trace_svc_process(rqstp, progp->pg_name);
aoffset = xdr_stream_pos(xdr);
- statp = xdr_reserve_space(&rqstp->rq_res_stream, XDR_UNIT);
- *statp = rpc_success;
+ rqstp->rq_accept_statp = xdr_reserve_space(&rqstp->rq_res_stream, XDR_UNIT);
+ *rqstp->rq_accept_statp = rpc_success;
/* un-reserve some of the out-queue now that we have a
* better idea of reply size
@@ -1324,7 +1324,7 @@ svc_process_common(struct svc_rqst *rqstp)
svc_reserve_auth(rqstp, procp->pc_xdrressize<<2);
/* Call the function that processes the request. */
- rc = process.dispatch(rqstp, statp);
+ rc = process.dispatch(rqstp);
if (procp->pc_release)
procp->pc_release(rqstp);
if (!rc)
@@ -1332,7 +1332,7 @@ svc_process_common(struct svc_rqst *rqstp)
if (rqstp->rq_auth_stat != rpc_auth_ok)
goto err_bad_auth;
- if (*statp != rpc_success)
+ if (*rqstp->rq_accept_statp != rpc_success)
xdr_truncate_encode(xdr, aoffset);
if (procp->pc_encode == NULL)