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

Frederic Weisbecker posted 4 patches 1 year, 5 months ago
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(-)
[PATCH 0/4 v4] perf: Fix leaked sigtrap events
Posted by Frederic Weisbecker 1 year, 5 months ago
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(-)

-- 
2.45.2
Re: [PATCH 0/4 v4] perf: Fix leaked sigtrap events
Posted by Peter Zijlstra 1 year, 5 months ago
On Fri, Jun 21, 2024 at 11:15:57AM +0200, Frederic Weisbecker wrote:
> 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.

Poke worked -- I remember going through this a while ago and only having
small niggles. So this one must be good :-)

I've queued the thing for perf/urgent.