tjh.dev / kernel
Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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Merge tag 'perf-urgent-2024-04-14' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull perf event fix from Ingo Molnar:
"Fix the x86 PMU multi-counter code returning invalid data in certain
circumstances"

* tag 'perf-urgent-2024-04-14' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
perf/x86: Fix out of range data

Linus Torvalds a1505c47 fa37b3be

+1
+1
arch/x86/events/core.c
··· 1644 1644 while (++i < cpuc->n_events) { 1645 1645 cpuc->event_list[i-1] = cpuc->event_list[i]; 1646 1646 cpuc->event_constraint[i-1] = cpuc->event_constraint[i]; 1647 + cpuc->assign[i-1] = cpuc->assign[i]; 1647 1648 } 1648 1649 cpuc->event_constraint[i-1] = NULL; 1649 1650 --cpuc->n_events;