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| author |   Christophe JAILLET <christophe.jaillet@wanadoo.fr> | 2022-02-05 08:40:48 +0100 |
|---|---|---|
| committer |   Lee Jones <lee.jones@linaro.org> | 2022-02-08 08:53:31 +0000 |
| commit | ba9897a0e0cefcff0108d856aa754b953997d920 (patch) | |
| tree | 27ad84640a20f77bee90fe5221f12c135be3f78b /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | Linux 5.17-rc1 (diff) | |
| download | wireguard-linux-ba9897a0e0cefcff0108d856aa754b953997d920.tar.xz wireguard-linux-ba9897a0e0cefcff0108d856aa754b953997d920.zip | |
backlight: pwm_bl: Avoid open coded arithmetic in memory allocation
kmalloc_array()/kcalloc() should be used to avoid potential overflow when
a multiplication is needed to compute the size of the requested memory.
So turn a kzalloc()+explicit size computation into an equivalent kcalloc().
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/bd3d74acfa58d59f6f5f81fc5a9fb409edb8d747.1644046817.git.christophe.jaillet@wanadoo.fr
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions