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(parent: 4280b73) | patch
net: rocker: fix a potential NULL pointer dereference
authorKangjie Lu <kjlu@umn.edu>
Mon, 11 Mar 2019 07:06:06 +0000 (02:06 -0500)
committerDavid S. Miller <davem@davemloft.net>
Mon, 11 Mar 2019 23:17:31 +0000 (16:17 -0700)
commit5c149314d91876f743ee43efd75b6287ec55480e
tree060ea9e1ff52f5a153bf63f30e64be916aafde2ctree | snapshot
parent4280b73092fe136d412db9e8e0d69cbc753cdac6commit | diff
net: rocker: fix a potential NULL pointer dereference

In case kzalloc fails, the fix releases resources and returns
NOTIFY_BAD to avoid NULL pointer dereference.

Signed-off-by: Kangjie Lu <kjlu@umn.edu>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/rocker/rocker_main.c diff | blob | history
Domain: System / Kernel;