From: Al Viro <viro@zeniv.linux.org.uk>
Date: Sat, 20 Aug 2016 20:33:10 +0000 (-0400)
Subject: mn10300: copy_from_user() should zero on access_ok() failure...
X-Git-Tag: v3.2.84~41
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3229d77d0d4334006ec18bff909b5913512bb1a9;p=pandora-kernel.git

mn10300: copy_from_user() should zero on access_ok() failure...

commit ae7cc577ec2a4a6151c9e928fd1f595d953ecef1 upstream.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
[bwh: Backported to 3.2: include <linux/string.h> to get declaration of memset()]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---

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