From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Thu, 10 Jan 2013 08:57:25 +0000 (-0500)
Subject: Btrfs: fix access_ok() check in btrfs_ioctl_send()
X-Git-Tag: v3.13-rc4~21^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=700ff4f095d78af0998953e922e041d75254518b;p=pandora-kernel.git

Btrfs: fix access_ok() check in btrfs_ioctl_send()

The closing parenthesis is in the wrong place.  We want to check
"sizeof(*arg->clone_sources) * arg->clone_sources_count" instead of
"sizeof(*arg->clone_sources * arg->clone_sources_count)".

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Jie Liu <jeff.liu@oracle.com>
Signed-off-by: Chris Mason <clm@fb.com>
cc: stable@vger.kernel.org
---

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