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* [PATCH v7 0/2] perf: Add some null ptr checks
@ 2026-09-02 15:48 Vinay Belgaumkar
  2026-09-02 15:48 ` [PATCH v7 1/2] perf: Fix null pointer access in is_include_guest_event() Vinay Belgaumkar
                   ` (4 more replies)
  0 siblings, 5 replies; 8+ messages in thread
From: Vinay Belgaumkar @ 2026-09-02 15:48 UTC (permalink / raw)
  To: intel-xe; +Cc: dri-devel, Vinay Belgaumkar, Dapeng Mi

This series fixes a crash seen when the PMU ptr is freed while
there is an open perf connection.

v7: Minor fixes in commit message (Dapeng)

Cc: Dapeng Mi <dapeng1.mi@linux.intel.com>
Signed-off-by: Vinay Belgaumkar <vinay.belgaumkar@intel.com>

Vinay Belgaumkar (2):
  perf: Fix null pointer access in is_include_guest_event()
  perf: Add checks to prevent null ptr access

 kernel/events/core.c | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

-- 
2.38.1


^ permalink raw reply	[flat|nested] 8+ messages in thread

end of thread, other threads:[~2026-09-03  7:47 UTC | newest]

Thread overview: 8+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2026-09-02 15:48 [PATCH v7 0/2] perf: Add some null ptr checks Vinay Belgaumkar
2026-09-02 15:48 ` [PATCH v7 1/2] perf: Fix null pointer access in is_include_guest_event() Vinay Belgaumkar
2026-09-03  1:50   ` Mi, Dapeng
2026-09-02 15:48 ` [PATCH v7 2/2] perf: Add checks to prevent null ptr access Vinay Belgaumkar
2026-09-02 16:12   ` sashiko-bot
2026-09-02 17:43 ` ✓ CI.KUnit: success for perf: Add some null ptr checks (rev3) Patchwork
2026-09-02 18:28 ` ✓ Xe.CI.BAT: " Patchwork
2026-09-03  7:47 ` ✗ Xe.CI.FULL: failure " Patchwork

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