From: Joe Lawrence <joe.lawrence@stratus.com>
Date: Wed, 25 Jun 2014 21:06:12 +0000 (-0400)
Subject: mptfusion: use memdup_user
X-Git-Tag: omap-for-v3.17/fixes-against-rc2~143^2~51
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3e67c459d0ac945ac09639d85de299e65317aefe;p=pandora-kernel.git

mptfusion: use memdup_user

Let memdup_user handle the kmalloc, copy_from_user and error checking
kfree code.

Spotted by the following smatch (false positive) warning:

  drivers/message/fusion/mptctl.c:1369 mptctl_getiocinfo() warn:
    possible info leak 'karg'

Signed-off-by: Joe Lawrence <joe.lawrence@stratus.com>
Acked-by: Sreekanth Reddy <Sreekanth.Reddy@avagotech.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
---

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