From: Jiri Kosina <jkosina@suse.cz>
Date: Mon, 2 Sep 2013 11:43:00 +0000 (+0200)
Subject: HID: battery: don't do DMA from stack
X-Git-Tag: v3.12-rc1~125^2~1^7~10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6c2794a2984f4c17a58117a68703cc7640f01c5a;p=pandora-kernel.git

HID: battery: don't do DMA from stack

Instead of using data from stack for DMA in hidinput_get_battery_property(),
allocate the buffer dynamically.

Cc: stable@kernel.org
Reported-by: Richard Ryniker <ryniker@alum.mit.edu>
Reported-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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