From 301cdc22d74419c4f1309fcc5011bf041516c7fe Mon Sep 17 00:00:00 2001
From: Trond Myklebust <trond.myklebust@hammerspace.com>
Date: Tue, 16 Nov 2021 09:55:01 -0500
Subject: [PATCH] NFSv42: Don't fail clone() unless the OP_CLONE operation
failed
[ Upstream commit d3c45824ad65aebf765fcf51366d317a29538820 ]
The failure to retrieve post-op attributes has no bearing on whether or
not the clone operation itself was successful. We must therefore ignore
the return value of decode_getfattr() when looking at the success or
failure of nfs4_xdr_dec_clone().
Fixes: 36022770de6c ("nfs42: add CLONE xdr functions")
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
fs/nfs/nfs42xdr.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/fs/nfs/nfs42xdr.c b/fs/nfs/nfs42xdr.c
index ec9803088f6b..eee011de3f58 100644
--- a/fs/nfs/nfs42xdr.c
+++ b/fs/nfs/nfs42xdr.c
@@ -707,8 +707,7 @@ static int nfs4_xdr_dec_clone(struct rpc_rqst *rqstp,
status = decode_clone(xdr);
if (status)
goto out;
- status = decode_getfattr(xdr, res->dst_fattr, res->server);
-
+ decode_getfattr(xdr, res->dst_fattr, res->server);
out:
res->rpc_status = status;
return status;