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(parent: 1a280f7) | patch
CPUFREQ: Remove cpufreq_stats sysfs entries on module unload.
authorDave Jones <davej@redhat.com>
Sun, 12 Jun 2011 20:35:28 +0000 (16:35 -0400)
committerAndi Kleen <ak@linux.intel.com>
Mon, 1 Aug 2011 20:54:56 +0000 (13:54 -0700)
commitbfac194346ce63ac8a7cec0842a4e65d22f9d708
tree8235cc1723e2ac2a3343c246ad85c9938ac909c8tree | snapshot
parent1a280f789149283526c9e0975bfd36cc70605921commit | diff
CPUFREQ: Remove cpufreq_stats sysfs entries on module unload.

commit 13f067537f34456443f61c950cd6dc37d1d5f3ee upstream.

cpufreq_stats leaves behind its sysfs entries, which causes a panic
when something stumbled across them.
(Discovered by unloading cpufreq_stats while powertop was loaded).

Signed-off-by: Dave Jones <davej@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Andi Kleen <ak@linux.intel.com>
drivers/cpufreq/cpufreq_stats.c diff | blob | history
wrapfs-2.6.35.y