openwrt-mirror/package/kernel/mt76
Mieczyslaw Nalewaj 225622e0f9 mt76: replace strlcpy with strscpy
Change deprecated function strlcpy to strscpy
for compatibility with kernel 6.12.

strlcpy() reads the entire source buffer first.
This read may exceed the destination size limit.
This is both inefficient and can lead to linear read
overflows if a source string is not NUL-terminated [1].
In an effort to remove strlcpy() completely [2], replace
strlcpy() here with strscpy().

Direct replacement is safe here since DEV_ASSIGN is only used by
TRACE macros and the return values are ignored.

[1] https://www.kernel.org/doc/html/latest/process/deprecated.html#strlcpy
[2] https://github.com/KSPP/linux/issues/89

Signed-off-by: Mieczyslaw Nalewaj <namiltd@yahoo.com>
Link: https://github.com/openwrt/openwrt/pull/18927
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2025-06-19 22:03:30 +02:00
..
patches mt76: replace strlcpy with strscpy 2025-06-19 22:03:30 +02:00
Makefile mt76: update to Git HEAD (2025-06-18) 2025-06-18 17:05:58 +02:00