From: Eric Dumazet <eric.dumazet@gmail.com>
Date: Fri, 31 Dec 2010 20:48:55 +0000 (-0800)
Subject: sfq: fix slot_dequeue_head()
X-Git-Tag: v2.6.38-rc1~476^2~67
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=18c8d82ae5b802c5d82e0dfbcc08b1b568955f46;p=pandora-kernel.git

sfq: fix slot_dequeue_head()

slot_dequeue_head() should make sure slot skb chain is correct in both
ways, or we can crash if all possible flows are in use.

Jarek pointed out slot_queue_init() can now be done in sfq_init() once,
instead each time a flow is setup.

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

Reading git-diff-tree failed