https://github.com/torvalds/linux
Revision 3894e9e82dfdc87fa35dc7976e0472d220228826 authored by Dan Carpenter on 03 April 2014, 07:21:34 UTC, committed by Thomas Gleixner on 28 April 2014, 19:43:24 UTC
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>

1 parent 8cc3cfc
History
Tip revision: 3894e9e82dfdc87fa35dc7976e0472d220228826 authored by Dan Carpenter on 03 April 2014, 07:21:34 UTC
irqchip: irq-crossbar: Not allocating enough memory
Tip revision: 3894e9e
File Mode Size
Documentation
arch
block
crypto
drivers
firmware
fs
include
init
ipc
kernel
lib
mm
net
samples
scripts
security
sound
tools
usr
virt
.gitignore -rw-r--r-- 1.1 KB
.mailmap -rw-r--r-- 4.4 KB
COPYING -rw-r--r-- 18.3 KB
CREDITS -rw-r--r-- 93.6 KB
Kbuild -rw-r--r-- 2.5 KB
Kconfig -rw-r--r-- 252 bytes
MAINTAINERS -rw-r--r-- 271.4 KB
Makefile -rw-r--r-- 50.5 KB
README -rw-r--r-- 18.3 KB
REPORTING-BUGS -rw-r--r-- 7.3 KB

README

back to top