From: Russell King <rmk+kernel@arm.linux.org.uk>
Date: Mon, 7 Jul 2014 23:23:30 +0000 (+0100)
Subject: net: fec: fix missing kmalloc() failure check in fec_enet_alloc_buffers()
X-Git-Tag: omap-for-v3.17/fixes-against-rc2~149^2~222^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ffdce2cc6a18e3460fd31a399934004bf4cf6539;p=pandora-kernel.git

net: fec: fix missing kmalloc() failure check in fec_enet_alloc_buffers()

fec_enet_alloc_buffers() assumes that kmalloc() will never fail, which
is an invalid assumption.  Fix this by implementing a common error
cleanup path, and use it to also clean up after failed bounce buffer
allocation.

Acked-by: Fugang Duan <B38611@freescale.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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