[PATCH] EISA: Replace all non-returning strlcpy with strscpy

[Azeem Shaikh]

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().
No return values were used, so direct replacement is safe.

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

Signed-off-by: Azeem Shaikh <azeemshaikh38@xxxxxxxxx>
---
 drivers/eisa/eisa-bus.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/eisa/eisa-bus.c b/drivers/eisa/eisa-bus.c
index 713582cc27d1..33f0ba11c6ad 100644
--- a/drivers/eisa/eisa-bus.c
+++ b/drivers/eisa/eisa-bus.c
@@ -60,7 +60,7 @@ static void __init eisa_name_device(struct eisa_device *edev)
 	int i;
 	for (i = 0; i < EISA_INFOS; i++) {
 		if (!strcmp(edev->id.sig, eisa_table[i].id.sig)) {
-			strlcpy(edev->pretty_name,
+			strscpy(edev->pretty_name,
 				eisa_table[i].name,
 				sizeof(edev->pretty_name));
 			return;
-- 
2.41.0.255.g8b1d071c50-goog