Peter Zijlstra 2635504d91 perf/core: Fix cpuctx refcounting ...

commit 889c58b3155ff4c8e8671c95daef63d6fabbb6b1 upstream.

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

Fixes: bd27568117 ("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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2023-11-28 17:19:54 +00:00

..

callchain.c

…

core.c

perf/core: Fix cpuctx refcounting

2023-11-28 17:19:54 +00:00

hw_breakpoint_test.c

perf/hw_breakpoint: remove MODULE_LICENSE in non-modules

2023-04-13 13:13:52 -07:00

hw_breakpoint.c

perf/hw_breakpoint: Remove arch breakpoint hooks

2023-08-16 23:54:50 +10:00

internal.h

…

Makefile

…

ring_buffer.c

perf/core: Bail out early if the request AUX area is out of bound

2023-11-28 17:19:36 +00:00

uprobes.c

mmu_notifiers: don't invalidate secondary TLBs as part of mmu_notifier_invalidate_range_end()

2023-08-18 10:12:41 -07:00