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(parent: b85ea95) | patch
perf/core: Fix cpuctx refcounting
authorPeter Zijlstra <peterz@infradead.org>
Fri, 9 Jun 2023 10:34:46 +0000 (12:34 +0200)
committerIngo Molnar <mingo@kernel.org>
Wed, 15 Nov 2023 03:18:31 +0000 (04:18 +0100)
commit889c58b3155ff4c8e8671c95daef63d6fabbb6b1
treeb3e5e03a84f667fcae07cab2b64a26afaff2ab1etree
parentb85ea95d086471afb4ad062012a4d73cd328fa86commit | diff
perf/core: Fix cpuctx refcounting

Audit of the refcounting turned up that perf_pmu_migrate_context()
fails to migrate the ctx refcount.

Fixes: bd2756811766 ("perf: Rewrite core context handling")
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Link: https://lkml.kernel.org/r/20230612093539.085862001@infradead.org
Cc: <stable@vger.kernel.org>
include/linux/perf_event.h diff | blob | history
kernel/events/core.c diff | blob | history
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