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| author | Kunwu Chan <chentao@kylinos.cn> | 2023-11-26 12:37:19 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2023-12-13 14:19:43 +0300 |
| commit | 0a233867a39078ebb0f575e2948593bbff5826b3 (patch) | |
| tree | d7770ef74b874278837737de33753d9ba506f120 /arch/powerpc/kexec | |
| parent | e123015c0ba859cf48aa7f89c5016cc6e98e018d (diff) | |
| download | linux-0a233867a39078ebb0f575e2948593bbff5826b3.tar.xz | |
powerpc/imc-pmu: Add a null pointer check in update_events_in_group()
kasprintf() returns a pointer to dynamically allocated memory
which can be NULL upon failure.
Fixes: 885dcd709ba9 ("powerpc/perf: Add nest IMC PMU support")
Signed-off-by: Kunwu Chan <chentao@kylinos.cn>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/20231126093719.1440305-1-chentao@kylinos.cn
Diffstat (limited to 'arch/powerpc/kexec')
0 files changed, 0 insertions, 0 deletions