GitLab

Let the kmemdup_array() take care about multiplication
and possible overflows.

Using kmemdup_array() is more appropriate and makes the code
easier to audit.
Signed-off-by: Shen Lichuan <shenlichuan@vivo.com>
Link: https://patch.msgid.link/20240826043454.3198-1-shenlichuan@vivo.com

Signed-off-by: Takashi Iwai <tiwai@suse.de>