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(parent: bf2ff09) | patch
pkt_sched: fix missing check for packet overrun in qdisc_dump_stab()
authorPatrick McHardy <kaber@trash.net>
Thu, 20 Nov 2008 12:07:14 +0000 (04:07 -0800)
committerDavid S. Miller <davem@davemloft.net>
Thu, 20 Nov 2008 12:07:14 +0000 (04:07 -0800)
commitd21265a7e141daa691abbd663f002b0903b95c93
tree0181c697123716bf574e7819854d373dc6ee18b8tree | snapshot
parentbf2ff096c597b6d979844acb18356e716adcb84acommit | diff
pkt_sched: fix missing check for packet overrun in qdisc_dump_stab()

nla_nest_start() might return NULL, causing a NULL pointer dereference.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/sched/sch_api.c diff | blob | history
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