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(parent: a255f84) | patch
net: sched: ife: handle malformed tlv length
authorAlexander Aring <aring@mojatatu.com>
Fri, 20 Apr 2018 19:15:04 +0000 (15:15 -0400)
committerDavid S. Miller <davem@davemloft.net>
Mon, 23 Apr 2018 01:12:00 +0000 (21:12 -0400)
commitb54aa83a6ea408e9ec43a43b8f87e7a9d7c53463
treefc8048a8254e5d249763543e20355a0bba0324f1tree | snapshot
parenta255f8422d1ceafcc2006cf8339f6c23b28b1b69commit | diff
net: sched: ife: handle malformed tlv length

There is currently no handling to check on a invalid tlv length. This
patch adds such handling to avoid killing the kernel with a malformed
ife packet.

Signed-off-by: Alexander Aring <aring@mojatatu.com>
Reviewed-by: Yotam Gigi <yotam.gi@gmail.com>
Acked-by: Jamal Hadi Salim <jhs@mojatatu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
include/net/ife.h diff | blob | history
net/ife/ife.c diff | blob | history
net/sched/act_ife.c diff | blob | history
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