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| author | Ma Ke <make24@iscas.ac.cn> | 2024-09-06 18:03:26 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-10-22 15:51:35 +0200 |
| commit | 1f266957ae1207b0717c2d69096bc70654ae9fcb (patch) | |
| tree | dd9d3e9860c6af59e37f01aa3ded9e7dea31ad49 /tools/perf/scripts/python/stackcollapse.py | |
| parent | dcbe9954634807ec54e22bde278b5b269f921381 (diff) | |
pinctrl: stm32: check devm_kasprintf() returned value
commit b0f0e3f0552a566def55c844b0d44250c58e4df6 upstream.
devm_kasprintf() can return a NULL pointer on failure but this returned
value is not checked. Fix this lack and check the returned value.
Found by code review.
Cc: stable@vger.kernel.org
Fixes: 32c170ff15b0 ("pinctrl: stm32: set default gpio line names using pin names")
Signed-off-by: Ma Ke <make24@iscas.ac.cn>
Link: https://lore.kernel.org/20240906100326.624445-1-make24@iscas.ac.cn
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions