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linux-stable-mirror/net
Hans Schillstrom 8f4e0a1868 IPVS netns exit causes crash in conntrack
Quote from Patric Mc Hardy
"This looks like nfnetlink.c excited and destroyed the nfnl socket, but
ip_vs was still holding a reference to a conntrack. When the conntrack
got destroyed it created a ctnetlink event, causing an oops in
netlink_has_listeners when trying to use the destroyed nfnetlink
socket."

If nf_conntrack_netlink is loaded before ip_vs this is not a problem.

This patch simply avoids calling ip_vs_conn_drop_conntrack()
when netns is dying as suggested by Julian.

Signed-off-by: Hans Schillstrom <hans.schillstrom@ericsson.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
2011-06-13 17:41:47 +09:00
..
2011-05-23 16:29:24 -04:00
2011-05-24 01:13:12 -04:00
2011-05-24 01:13:12 -04:00
2011-05-24 01:13:12 -04:00
2011-05-25 17:55:32 -04:00
2011-05-24 01:13:12 -04:00