[NETFILTER]: Fix oops in conntrack event cache

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ip_ct_refresh_acct() can be called without a valid "skb" pointer.
This used to work, since ct_add_counters() deals with that fact.
However, the recently-added event cache doesn't handle this at all.

This patch is a quick fix that is supposed to be replaced soon by a cleaner
solution during the pending redesign of the event cache.

Signed-off-by: Harald Welte <laforge@netfilter.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Harald Welte 2005-09-16 17:00:38 -07:00 • committed by David S. Miller

parent 136e92bbec

commit a8f39143ac

1 changed files with 4 additions and 1 deletions

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net/ipv4/netfilter/ip_conntrack_core.c

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