From: Vitaly Osipov <vitaly.osipov@gmail.com>
Date: Sat, 26 Apr 2014 15:08:21 +0000 (+1000)
Subject: staging: lustre: check for integer overflow
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~39^2~36^2~1116
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7bc3dfa37ba6f6ea81c362eb1993bd20c0828eae;p=pandora-kernel.git

staging: lustre: check for integer overflow

In ll_ioctl_fiemap(), a user-supplied value is used to calculate a
length of a buffer which is later allocated with user data.

Signed-off-by: Vitaly Osipov <vitaly.osipov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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