[PATCH] scsi: aacraid: 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/scsi/aacraid/aachba.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/scsi/aacraid/aachba.c b/drivers/scsi/aacraid/aachba.c
index 24c049eff157..70e1cac1975e 100644
--- a/drivers/scsi/aacraid/aachba.c
+++ b/drivers/scsi/aacraid/aachba.c
@@ -3289,7 +3289,7 @@ static int query_disk(struct aac_dev *dev, void __user *arg)
 	else
 		qd.unmapped = 0;
 
-	strlcpy(qd.name, fsa_dev_ptr[qd.cnum].devname,
+	strscpy(qd.name, fsa_dev_ptr[qd.cnum].devname,
 	  min(sizeof(qd.name), sizeof(fsa_dev_ptr[qd.cnum].devname) + 1));
 
 	if (copy_to_user(arg, &qd, sizeof (struct aac_query_disk)))