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(parent: b4232a2) | patch
IPVS: fix NULL ptr dereference in ip_vs_ctl.c ip_vs_genl_dump_daemons()
authorHans Schillstrom <hans.schillstrom@ericsson.com>
Mon, 4 Apr 2011 13:25:18 +0000 (15:25 +0200)
committerPatrick McHardy <kaber@trash.net>
Mon, 4 Apr 2011 13:25:18 +0000 (15:25 +0200)
commita09d19779f3ffac6e16821accc2c1cc4df1b643a
tree26ae50dcffd19813b21f3cacb9a11a1908dcf3f0tree | snapshot
parentb4232a22776aa5d063f890d21ca69870dbbe431bcommit | diff
IPVS: fix NULL ptr dereference in ip_vs_ctl.c ip_vs_genl_dump_daemons()

ipvsadm -ln --daemon will trigger a Null pointer exception because
ip_vs_genl_dump_daemons() uses skb_net() instead of skb_sknet().

To prevent others from NULL ptr a check is made in ip_vs.h skb_net().

Signed-off-by: Hans Schillstrom <hans.schillstrom@ericsson.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
Signed-off-by: Patrick McHardy <kaber@trash.net>
include/net/ip_vs.h diff | blob | history
net/netfilter/ipvs/ip_vs_ctl.c diff | blob | history
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