tree 1dab120003eb696dfb4ca18c40861274a317739d
parent cf1100a7a4f2573f50f9a923b53373977328e3c8
author Pavel Emelyanov <xemul@openvz.org> 1216265290 -0700
committer David S. Miller <davem@davemloft.net> 1216265290 -0700

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>