ALSA: pcm: replace simple_strtoul to kstrtoul

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As mentioned in [1], "...simple_strtol(), simple_strtoll(),
simple_strtoul(), and simple_strtoull() functions explicitly
ignore overflows, which may lead to unexpected results in callers."
Hence, the use of those functions is discouraged.

This patch replace the use of the simple_strtoul with the safer
alternatives kstrtoul.

[1] https://www.kernel.org/doc/html/latest/process/deprecated.html#simple-strtol-simple-strtoll-simple-strtoul-simple-strtoull

Signed-off-by: Hongbo Li <lihongbo22@huawei.com>
Link: https://patch.msgid.link/20240831080639.3985143-1-lihongbo22@huawei.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>

...

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Hongbo Li 2024-08-31 16:06:39 +08:00 • committed by Takashi Iwai

parent 2186fe21e5

commit 61bc4deff0

1 changed files with 4 additions and 1 deletions

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sound/core/pcm_memory.c

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