ovl: fix NULL pointer dereference in copy up warning
authorChristoph Fritz <chf.fritz@googlemail.com>
Wed, 12 Jan 2022 18:33:21 +0000 (19:33 +0100)
committerMiklos Szeredi <mszeredi@redhat.com>
Fri, 14 Jan 2022 14:59:22 +0000 (15:59 +0100)
commit4ee7e4a6c9b298da44029ed9ec8ed23ae49cc209
tree6d924cd310ae431cf3361102c66638f2d5d986f0
parentdf0cc57e057f18e44dac8e6c18aba47ab53202f9
ovl: fix NULL pointer dereference in copy up warning

This patch is fixing a NULL pointer dereference to get a recently
introduced warning message working.

Fixes: 5b0a414d06c3 ("ovl: fix filattr copy-up failure")
Signed-off-by: Christoph Fritz <chf.fritz@googlemail.com>
Cc: <stable@vger.kernel.org> # v5.15
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
fs/overlayfs/copy_up.c