From: Pavel Emelyanov <xemul@openvz.org>
Date: Thu, 17 Jul 2008 03:28:10 +0000 (-0700)
Subject: sock: add net to prot->enter_memory_pressure callback
X-Git-Tag: v2.6.27-rc1~969^2~92
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5c52ba170f8167511bdb65b981f4582100c40675;p=pandora-kernel.git

sock: add net to prot->enter_memory_pressure callback

The tcp_enter_memory_pressure calls NET_INC_STATS, but doesn't
have where to get the net from.

I decided to add a sk argument, not the net itself, only to factor
all the required sock_net(sk) calls inside the enter_memory_pressure
callback itself.

Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
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