This is a note to let you know that I've just added the patch titled
nfsd4: simplify process_lookup1
to the 5.10-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:
nfsd4-simplify-process_lookup1.patch
and it can be found in the queue-5.10 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 2162ab22779a5d49fb59ddaddce4132862874dc4
Author: J. Bruce Fields <bfields@xxxxxxxxxxxx>
Date: Thu Jan 21 17:57:37 2021 -0500
nfsd4: simplify process_lookup1
[ Upstream commit 33311873adb0d55c287b164117b5b4bb7b1bdc40 ]
This STALE_CLIENTID check is redundant with the one in
lookup_clientid().
There's a difference in behavior is in case of memory allocation
failure, which I think isn't a big deal.
Signed-off-by: J. Bruce Fields <bfields@xxxxxxxxxx>
Signed-off-by: Chuck Lever <chuck.lever@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index e7ec7593eaaa3..3f26047376368 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -4722,8 +4722,6 @@ nfsd4_process_open1(struct nfsd4_compound_state *cstate,
struct nfs4_openowner *oo = NULL;
__be32 status;
- if (STALE_CLIENTID(&open->op_clientid, nn))
- return nfserr_stale_clientid;
/*
* In case we need it later, after we've already created the
* file and don't want to risk a further failure:
