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(parent: 59d47bb) | patch
vrf: fix NULL dereference in vrf_finish_output()
authorDan Carpenter <dan.carpenter@oracle.com>
Fri, 6 Aug 2021 15:04:35 +0000 (18:04 +0300)
committerJakub Kicinski <kuba@kernel.org>
Fri, 6 Aug 2021 22:40:37 +0000 (15:40 -0700)
commit136f4774dcf8b41f72e70dfab02365fe3a9be895
tree2e1609e8910e8d3478874791848d49c42f6bf39etree | snapshot
parent59d47bb216add7987ecde07fd7f34afc80c76943commit | diff
vrf: fix NULL dereference in vrf_finish_output()

The "skb" pointer is NULL on this error path so we can't dereference it.
Use "dev" instead.

Fixes: 8b751ae8d29d ("vrf: use skb_expand_head in vrf_finish_output")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Link: https://lore.kernel.org/r/20210806150435.GB15586@kili
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
drivers/net/vrf.c diff | blob | history
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