From: Eric Dumazet <eric.dumazet@gmail.com>
Date: Wed, 21 Dec 2011 07:11:44 +0000 (+0000)
Subject: net: relax rcvbuf limits
X-Git-Tag: v3.2-rc7~7^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0fd7bac6b6157eed6cf0cb86a1e88ba29e57c033;p=pandora-kernel.git

net: relax rcvbuf limits

skb->truesize might be big even for a small packet.

Its even bigger after commit 87fb4b7b533 (net: more accurate skb
truesize) and big MTU.

We should allow queueing at least one packet per receiver, even with a
low RCVBUF setting.

Reported-by: Michal Simek <monstr@monstr.eu>
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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