From: Oliver Hartkopp <socketcan@hartkopp.net>
Date: Wed, 10 Aug 2011 05:18:59 +0000 (+0000)
Subject: slcan: ldisc generated skbs are received in softirq context
X-Git-Tag: v3.1-rc2~19^2~17
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=174c95d2526afbf974d9134f7f91fca8c4c8b538;p=pandora-kernel.git

slcan: ldisc generated skbs are received in softirq context

As this discussion pointed out

http://marc.info/?l=linux-netdev&m=131257225602375

netdevices that are based on serial line disciplines should use netif_rx_ni()
when pushing received socketbuffers into the netdev rx queue.

Following commit 614851601c121b1320a35757ab88292d6272f906 ("slip: fix NOHZ
local_softirq_pending 08 warning") this patch updates the slcan driver
accordingly.

Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
CC: Matvejchikov Ilya <matvejchikov@gmail.com>
CC: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

Reading git-diff-tree failed