From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Thu, 3 Apr 2014 07:21:34 +0000 (+0300)
Subject: irqchip: irq-crossbar: Not allocating enough memory
X-Git-Tag: omap-for-v3.16/pm-signed~13^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3894e9e82dfdc87fa35dc7976e0472d220228826;p=pandora-kernel.git

irqchip: irq-crossbar: Not allocating enough memory

We are allocating the size of a pointer and not the size of the data.
This will lead to memory corruption.

There isn't actually a "cb_device" struct, btw.  The code is only able
to compile because GCC knows that all pointers are the same size.

Fixes: 96ca848ef7ea ('DRIVERS: IRQCHIP: CROSSBAR: Add support for Crossbar IP')

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Sricharan R <r.sricharan@ti.com>
Cc: Grant Likely <grant.likely@linaro.org>
Cc: Rob Herring <robh+dt@kernel.org>
Link: http://lkml.kernel.org/r/20140403072134.GA14286@mwanda
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
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