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Fix regression where PERF_EVENT_IOC_REFRESH counters

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miss a PMU-stop.
 
 Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Merge tag 'perf-urgent-2025-09-07' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull perf event fix from Ingo Molnar:
 "Fix regression where PERF_EVENT_IOC_REFRESH counters miss a PMU-stop"

* tag 'perf-urgent-2025-09-07' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  perf: Fix the POLL_HUP delivery breakage
This commit is contained in:
Linus Torvalds 2025-09-07 08:24:20 -07:00
commit 6a8a34a56a
1 changed files with 1 additions and 0 deletions
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1
kernel/events/core.c
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@ -10330,6 +10330,7 @@ static int __perf_event_overflow(struct perf_event *event,
ret = 1;
event->pending_kill = POLL_HUP;
perf_event_disable_inatomic(event);
event->pmu->stop(event, 0);
}
if (event->attr.sigtrap) {