This is a note to let you know that I've just added the patch titled
sunrpc: removed redundant procp check
to the 6.9-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
sunrpc-removed-redundant-procp-check.patch
and it can be found in the queue-6.9 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit f81723486a40533d6ea007e549d17f37bd1c5921
Author: Aleksandr Aprelkov <aaprelkov@xxxxxxxxxxxx>
Date: Wed Mar 27 14:10:44 2024 +0700
sunrpc: removed redundant procp check
[ Upstream commit a576f36971ab4097b6aa76433532aa1fb5ee2d3b ]
since vs_proc pointer is dereferenced before getting it's address there's
no need to check for NULL.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
Fixes: 8e5b67731d08 ("SUNRPC: Add a callback to initialise server requests")
Signed-off-by: Aleksandr Aprelkov <aaprelkov@xxxxxxxxxxxx>
Reviewed-by: Jeff Layton <jlayton@xxxxxxxxxx>
Signed-off-by: Chuck Lever <chuck.lever@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/net/sunrpc/svc.c b/net/sunrpc/svc.c
index b33e429336fb7..2b4b1276d4e86 100644
--- a/net/sunrpc/svc.c
+++ b/net/sunrpc/svc.c
@@ -1265,8 +1265,6 @@ svc_generic_init_request(struct svc_rqst *rqstp,
if (rqstp->rq_proc >= versp->vs_nproc)
goto err_bad_proc;
rqstp->rq_procinfo = procp = &versp->vs_proc[rqstp->rq_proc];
- if (!procp)
- goto err_bad_proc;
/* Initialize storage for argp and resp */
memset(rqstp->rq_argp, 0, procp->pc_argzero);
