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[PATCH] cpu-hotplug: release `workqueue_mutex' properly on CPU hot-remove
authorSatoru Takeuchi <takeuchi_satoru@jp.fujitsu.com>
Sat, 28 Oct 2006 17:38:57 +0000 (10:38 -0700)
committerLinus Torvalds <torvalds@g5.osdl.org>
Sat, 28 Oct 2006 18:30:55 +0000 (11:30 -0700)
commit8fa1d7d3b2c51594c0f3aa151983dd51f605e07d
tree8fbc0037f98d1cc3201ca1a816b42ad87930e2dbtree | snapshot
parentbb1d860551c4307b1a7ee9a21b120319075e987ecommit | diff
[PATCH] cpu-hotplug: release `workqueue_mutex' properly on CPU hot-remove

_cpu_down() acquires `workqueue_mutex' on its process, but doen't release it
if __cpu_disable() fails.

Signed-off-by: Satoru Takeuchi <takeuchi_satoru@jp.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
kernel/cpu.c diff | blob | history
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