From: Eric Dumazet <eric.dumazet@gmail.com>
Date: Tue, 9 Nov 2010 23:24:26 +0000 (+0000)
Subject: net: avoid limits overflow
X-Git-Tag: v2.6.37-rc2~20^2~25
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8d987e5c75107ca7515fa19e857cfa24aab6ec8f;p=pandora-kernel.git

net: avoid limits overflow

Robin Holt tried to boot a 16TB machine and found some limits were
reached : sysctl_tcp_mem[2], sysctl_udp_mem[2]

We can switch infrastructure to use long "instead" of "int", now
atomic_long_t primitives are available for free.

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Reported-by: Robin Holt <holt@sgi.com>
Reviewed-by: Robin Holt <holt@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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