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(parent: 7b0592a) | patch
printk: use strscpy() to instead of strlcpy()
authorXu Panda <xu.panda@zte.com.cn>
Wed, 30 Nov 2022 08:01:41 +0000 (16:01 +0800)
committerPetr Mladek <pmladek@suse.com>
Thu, 1 Dec 2022 10:57:51 +0000 (11:57 +0100)
commit7365df19e8ff7a031e1557616fc0b3aa6d794d7e
tree46929269a8b6b2e1be2336e9bc2a57cab587a782tree | snapshot
parent7b0592a23e4f27196f4ea207a926838e7651c5b5commit | diff
printk: use strscpy() to instead of strlcpy()

The implementation of strscpy() is more robust and safer.
That's now the recommended way to copy NUL terminated strings.

Signed-off-by: Xu Panda <xu.panda@zte.com.cn>
Signed-off-by: Yang Yang <yang.yang29@zte.com>
Reviewed-by: Petr Mladek <pmladek@suse.com>
Signed-off-by: Petr Mladek <pmladek@suse.com>
Link: https://lore.kernel.org/r/202211301601416229001@zte.com.cn
kernel/printk/printk.c diff | blob | history
Domain: System / Kernel;