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Thermal: x86_pkg_temp: fix krealloc() misuse in in pkg_temp_thermal_device_add()
authorWei Yongjun <yongjun_wei@trendmicro.com.cn>
Tue, 18 Jun 2013 13:09:12 +0000 (21:09 +0800)
committerZhang Rui <rui.zhang@intel.com>
Mon, 15 Jul 2013 08:26:33 +0000 (16:26 +0800)
commitc7c1b3112e643d290471abd0f3b27ffeec6f28dd
tree6bd8b56facdff4d7137cd3c64d2011331cfad448tree | snapshot
parentf3ed0a17f0292300b3caca32d823ecd32554a667commit | diff
Thermal: x86_pkg_temp: fix krealloc() misuse in in pkg_temp_thermal_device_add()

If krealloc() returns NULL, it doesn't free the original. So any code
of the form 'foo = krealloc(foo, ...);' is almost certainly a bug.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
drivers/thermal/x86_pkg_temp_thermal.c diff | blob | history
Linux kernel for KaRo TX COM modules