tree f485ca844f9b854ea53a92263d4cfb533849ee86
parent 8a61fadb3908454ccfa538aaa75eb1d22def5700
author Yasuyuki Kozakai <yasuyuki.kozakai@toshiba.co.jp> 1123644255 -0700
committer David S. Miller <davem@sunset.davemloft.net> 1125355888 -0700

[NETFILTER]: return ENOMEM when ip_conntrack_alloc() fails.

This patch fixes the bug which doesn't return ERR_PTR(-ENOMEM) if it
failed to allocate memory space from slab cache.  This bug leads to
erroneously not dropped packets under stress, and wrong statistic
counters ('invalid' is incremented instead of 'drop').  It was
introduced during the ctnetlink merge in the net-2.6.14 tree, so no
stable or mainline releases affected.

Signed-off-by: Yasuyuki Kozakai <yasuyuki.kozakai@toshiba.co.jp>
Signed-off-by: Harald Welte <laforge@netfilter.org>
Signed-off-by: David S. Miller <davem@davemloft.net>