From: Govindarajulu Varadarajan <_govind@gmx.com>
Date: Wed, 24 Dec 2014 10:29:36 +0000 (+0530)
Subject: enic: make vnic_wq_buf doubly linked
X-Git-Tag: fixes-v4.0-rc1~150^2~318^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5e32066d0085af3c53834323c90b7c69a8f788f6;p=pandora-kernel.git

enic: make vnic_wq_buf doubly linked

This patch makes vnic_wq_buf doubly liked list. This is needed for dma_mapping
error check, in case some frag's dma map fails, we need to move back and remove
previously queued buffers.

Signed-off-by: Govindarajulu Varadarajan <_govind@gmx.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

Reading git-diff-tree failed