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(parent: d5e4017) | patch
neigh: check error pointer instead of NULL for ipv4_neigh_lookup()
authorWANG Cong <xiyou.wangcong@gmail.com>
Thu, 25 Sep 2014 00:07:53 +0000 (17:07 -0700)
committerBen Hutchings <ben@decadent.org.uk>
Thu, 23 Feb 2017 03:54:33 +0000 (03:54 +0000)
commitc9341eadaddd557e4df245bd73e25900c0abc2df
tree750eb54d7b87a74a3fc7f608407576673a354179tree | snapshot
parentd5e40173c1495ebd5a4d92c681dccb715f8e5bc1commit | diff
neigh: check error pointer instead of NULL for ipv4_neigh_lookup()

commit 2c1a4311b61072afe2309d4152a7993e92caa41c upstream.

Fixes: commit f187bc6efb7250afee0e2009b6106 ("ipv4: No need to set generic neighbour pointer")
Cc: David S. Miller <davem@davemloft.net>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
net/ipv4/route.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git