From: Alexey Khoroshilov <khoroshilov@ispras.ru>
Date: Thu, 10 Jul 2014 23:31:41 +0000 (-0400)
Subject: staging: gdm724x: fix leak at failure path in init_usb()
X-Git-Tag: omap-for-v3.17/fixes-against-rc2~166^2~936
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=22505b258be0c112b71ef5a794579965c540188f;p=pandora-kernel.git

staging: gdm724x: fix leak at failure path in init_usb()

If an allocation in init_usb() failed, it returns without
deallocation of already allocated resources.

The patch fix it and replaces GFP_ATOMIC by GFP_KERNEL in
alloc_tx_sdu_struct() and alloc_rx_struct() as long as
they are called from probe only.

Found by Linux Driver Verification project (linuxtesting.org).

Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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