]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 7d4cc99) | patch
ipv4: fix NULL checking in devinet_ioctl()
authorXi Wang <xi.wang@gmail.com>
Sat, 5 Jan 2013 11:19:24 +0000 (11:19 +0000)
committerDavid S. Miller <davem@davemloft.net>
Mon, 7 Jan 2013 05:11:18 +0000 (21:11 -0800)
commit06fbd816357081fff025aa263a5341aeeb817365
tree1ada00f778308f034bfc082b03f740955599f526tree | snapshot
parent7d4cc99c260a47f030b90d3084c9fe5a7bf0fe39commit | diff
ipv4: fix NULL checking in devinet_ioctl()

The NULL pointer check `!ifa' should come before its first use.

[ Bug origin : commit 61fa2527af01cc50803eb110271f1bc5437d9b10
  (ipv4: Add hash table of interface addresses) in linux-2.6.39 ]

Signed-off-by: Xi Wang <xi.wang@gmail.com>
Acked-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv4/devinet.c diff | blob | history
Linux Kernel Source Tree.