From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Tue, 10 Mar 2015 07:39:42 +0000 (+0300)
Subject: staging: dgnc: off by one in dgnc_mgmt_ioctl()
X-Git-Tag: omap-for-v4.2/o2_dc~155^2~138^2~478
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cb1185a4ae29367d00b0ae19413d64303c8c0e51;p=pandora-kernel.git

staging: dgnc: off by one in dgnc_mgmt_ioctl()

"dgnc_NumBoards" is the number of initialized elements in the
dgnc_Board[] array so the comparison should be ">=" instead of ">" so we
don't read invalid data.  We can remove the special handling of the
empty array now that we've fixed this bug.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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