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perf: Fix leaked sigtrap events

Frederic Weisbecker lkml stable 4 versions – Applied

Status from this message: The following commit has been merged into the perf/urgent branch of tip:

Get series with b4
b4 am [email protected]

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  1. v4 Latest4 patches 1 replyApplied
  2. v34 patches 4 repliesSuperseded
  3. v24 patches 3 repliesSuperseded
Earlier versions · 1
VersionPostedPatchesRepliesStatus
v14 patches4 repliesSuperseded

Patches in v4 Applied

#Subject and filesSizeRepliesApplied
1/4task_work: s/task_work_cancel()/task_work_cancel_func()/include/linux/task_work.h kernel/irq/manage.c kernel/task_work.c +1 more+8 -80 replies
2/4task_work: Introduce task_work_cancel() againinclude/linux/task_work.h kernel/task_work.c+25 -00 replies
3/4perf: Fix event leak upon exitkernel/events/core.c+5 -80 replies
4/4perf: Fix event leak upon exec and file releaseinclude/linux/perf_event.h kernel/events/core.c+35 -40 replies

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Cover letter [PATCH 0/4 v4] perf: Fix leaked sigtrap events

Hi,

This is essentially a resend to remind the patchset on people's pile, using a small typo fix on patch 3 (thanks Sebastian) as an excuse.

Thanks.

Frederic Weisbecker (4):
task_work: s/task_work_cancel()/task_work_cancel_func()/
task_work: Introduce task_work_cancel() again
perf: Fix event leak upon exit
perf: Fix event leak upon exec and file release

 include/linux/perf_event.h |  1 +
 include/linux/task_work.h  |  3 ++-
 kernel/events/core.c       | 49 +++++++++++++++++++++++++++++---------
 kernel/irq/manage.c        |  2 +-
 kernel/task_work.c         | 34 ++++++++++++++++++++++----
 security/keys/keyctl.c     |  2 +-
 6 files changed, 72 insertions(+), 19 deletions(-)
Signature · 1 line
2.45.2

Read the cover letter in its thread