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perf/x86/intel/rapl: Fix pmus free during cleanup

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On rapl cleanup path, kfree() is given by mistake the address of the
pointer of the structure to free (rapl_pmus->pmus + i). Pass the pointer
instead (rapl_pmus->pmus[i]).

Fixes: 9de8d68695 "perf/x86/intel/rapl: Convert it to a per package facility"
Signed-off-by: Vincent Stehlé <vincent.stehle@intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: stable@vger.kernel.org
Link: http://lkml.kernel.org/r/1464101629-14905-1-git-send-email-vincent.stehle@intel.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
Vincent Stehlé 2016-05-24 16:53:49 +02:00 committed by Thomas Gleixner
parent 0c9f790fcb
commit 275ae411e5
1 changed files with 1 additions and 1 deletions
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arch/x86/events/intel/rapl.c
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@ -714,7 +714,7 @@ static void cleanup_rapl_pmus(void)
int i;
for (i = 0; i < rapl_pmus->maxpkg; i++)
kfree(rapl_pmus->pmus + i);
kfree(rapl_pmus->pmus[i]);
kfree(rapl_pmus);
}