3fc477defbe37
parent 36423a5ed5e4ea95ceedb68fad52965033e11639
author Sergey Senozhatsky <sergey.senozhatsky@gmail.com> 1282289794 +0300
committer H. Peter Anvin <hpa@zytor.com> 1282359360 -0700

x86, hwmon: Fix unsafe smp_processor_id() in thermal_throttle_add_dev

Fix BUG: using smp_processor_id() in preemptible thermal_throttle_add_dev.
We know the cpu number when calling thermal_throttle_add_dev, so we can
remove smp_processor_id call in thermal_throttle_add_dev by supplying
the cpu number as argument.

This should resolve kernel bugzilla 16615/16629.

Signed-off-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
LKML-Reference: <20100820073634.GB5209@swordfish.minsk.epam.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Cc: Joerg Roedel <Joerg.Roedel@amd.com>
Cc: Maciej Rutecki <maciej.rutecki@gmail.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
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