From: Hans Schillstrom Date: Mon, 13 Jun 2011 07:06:57 +0000 (+0200) Subject: IPVS netns exit causes crash in conntrack X-Git-Tag: v3.0-rc4~5^2~26^2~5^2 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8f4e0a18682d91abfad72ede3d3cb5f3ebdf54b4;p=pandora-kernel.git 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 Signed-off-by: Simon Horman --- Reading git-diff-tree failed