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(parent: 6efd498) | patch
perf/core: Fix potential NULL deref
authorPeter Zijlstra <peterz@infradead.org>
Tue, 24 Oct 2023 09:42:21 +0000 (11:42 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 8 Nov 2023 16:26:41 +0000 (17:26 +0100)
commit21b07a2e6095ea57356527d20fe5bf2a5adbac3d
tree4cec07aa842219847507d952f2639d07faafb5d5tree
parent6efd498009b987a92f57f3bdae476f0503364fb7commit | diff
perf/core: Fix potential NULL deref

commit a71ef31485bb51b846e8db8b3a35e432cc15afb5 upstream.

Smatch is awesome.

Fixes: 32671e3799ca ("perf: Disallow mis-matched inherited group reads")
Reported-by: Dan Carpenter <dan.carpenter@linaro.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
kernel/events/core.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git