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(parent: b4544d8) | patch
perf_counter: x86: Fix PMU resource leak
authorPeter Zijlstra <a.p.zijlstra@chello.nl>
Wed, 9 Sep 2009 08:04:47 +0000 (10:04 +0200)
committerIngo Molnar <mingo@elte.hu>
Sun, 20 Sep 2009 17:53:57 +0000 (19:53 +0200)
commitab005f85cd3047650500471826c9f0ac1a1a257a
tree1779eb1c8c047e30101f4799f62301339a7aaf2ctree | snapshot
parentb4544d8202021db5872b00059d3982b685279339commit | diff
perf_counter: x86: Fix PMU resource leak

Dave noticed that we leak the PMU resource reservations when we
fail the hardware counter init.

Reported-by: David Miller <davem@davemloft.net>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Acked-by: David Miller <davem@davemloft.net>
LKML-Reference: <1252483487.7746.164.camel@twins>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
arch/x86/kernel/cpu/perf_counter.c diff | blob | history
Linux Kernel Source Tree.