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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2021-06-03 15:37:53 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-06-16 12:53:04 +0300 |
| commit | 634f17ff1d59905eb3b4bbbc00805961d08beaee (patch) | |
| tree | 447b110c96fb951b70a5ce65c290f39ff3738d09 /mm/vmpressure.c | |
| parent | e0e5c5ea305d21a4f8a3f8ac0b1a47fc7591d492 (diff) | |
| download | linux-634f17ff1d59905eb3b4bbbc00805961d08beaee.tar.xz | |
NFS: Fix a potential NULL dereference in nfs_get_client()
[ Upstream commit 09226e8303beeec10f2ff844d2e46d1371dc58e0 ]
None of the callers are expecting NULL returns from nfs_get_client() so
this code will lead to an Oops. It's better to return an error
pointer. I expect that this is dead code so hopefully no one is
affected.
Fixes: 31434f496abb ("nfs: check hostname in nfs_get_client")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'mm/vmpressure.c')
0 files changed, 0 insertions, 0 deletions