diff mbox series

[v1,01/25] SUNRPC: Push svcxdr_init_decode() into svc_process_common()

Message ID 167267913075.112521.8824598052324769614.stgit@manet.1015granger.net (mailing list archive)
State New, archived
Headers show
Series Server-side RPC call header parsing overhaul | expand

Commit Message

Chuck Lever Jan. 2, 2023, 5:05 p.m. UTC 
From: Chuck Lever <chuck.lever@oracle.com>

Now that all vs_dispatch functions invoke svcxdr_init_decode(), it
is common code and can be pushed down into the generic RPC server.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
---
 fs/lockd/svc.c        |    1 -
 fs/nfs/callback_xdr.c |    1 -
 fs/nfsd/nfssvc.c      |    1 -
 net/sunrpc/svc.c      |    1 +
 4 files changed, 1 insertion(+), 3 deletions(-)
diff mbox series

Patch

diff --git a/fs/lockd/svc.c b/fs/lockd/svc.c
index 59ef8a1f843f..e56d85335599 100644
--- a/fs/lockd/svc.c
+++ b/fs/lockd/svc.c
@@ -695,7 +695,6 @@  static int nlmsvc_dispatch(struct svc_rqst *rqstp, __be32 *statp)
 {
 	const struct svc_procedure *procp = rqstp->rq_procinfo;
 
-	svcxdr_init_decode(rqstp);
 	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 d0cccddb7d08..46d3f5986b4e 100644
--- a/fs/nfs/callback_xdr.c
+++ b/fs/nfs/callback_xdr.c
@@ -984,7 +984,6 @@  nfs_callback_dispatch(struct svc_rqst *rqstp, __be32 *statp)
 {
 	const struct svc_procedure *procp = rqstp->rq_procinfo;
 
-	svcxdr_init_decode(rqstp);
 	svcxdr_init_encode(rqstp);
 
 	*statp = procp->pc_func(rqstp);
diff --git a/fs/nfsd/nfssvc.c b/fs/nfsd/nfssvc.c
index 56fba1cba3af..5375a28b102a 100644
--- a/fs/nfsd/nfssvc.c
+++ b/fs/nfsd/nfssvc.c
@@ -1040,7 +1040,6 @@  int nfsd_dispatch(struct svc_rqst *rqstp, __be32 *statp)
 	 */
 	rqstp->rq_cachetype = proc->pc_cachetype;
 
-	svcxdr_init_decode(rqstp);
 	if (!proc->pc_decode(rqstp, &rqstp->rq_arg_stream))
 		goto out_decode_err;
 
diff --git a/net/sunrpc/svc.c b/net/sunrpc/svc.c
index 85f0c3cfc877..96806c3c61a5 100644
--- a/net/sunrpc/svc.c
+++ b/net/sunrpc/svc.c
@@ -1302,6 +1302,7 @@  svc_process_common(struct svc_rqst *rqstp, struct kvec *argv, struct kvec *resv)
 	if (progp == NULL)
 		goto err_bad_prog;
 
+	svcxdr_init_decode(rqstp);
 	rpc_stat = progp->pg_init_request(rqstp, progp, &process);
 	switch (rpc_stat) {
 	case rpc_success: