From: Alexey Khoroshilov <khoroshilov@ispras.ru>
Date: Fri, 20 Nov 2015 21:36:44 +0000 (+0300)
Subject: USB: whci-hcd: add check for dma mapping error
X-Git-Tag: v3.2.75~37
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7d190cac704c897beb13f4ed1a70b72112cbd65e;p=pandora-kernel.git

USB: whci-hcd: add check for dma mapping error

commit f9fa1887dcf26bd346665a6ae3d3f53dec54cba1 upstream.

qset_fill_page_list() do not check for dma mapping errors.

Found by Linux Driver Verification project (linuxtesting.org).

Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---

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