[PATCH] rbd: replace strcpy() with strscpy()

[Siddarth Gundu <siddarthsgml@gmail.com>]

strcpy() is deprecated; use strscpy() instead.

Both the destination and source buffer are of fixed length
so strscpy with 2-arguments is used.

Link: https://github.com/KSPP/linux/issues/88
Signed-off-by: Siddarth Gundu <siddarthsgml@gmail.com>
---
 drivers/block/rbd.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c
index faafd7ff43d6..92b38972db1c 100644
--- a/drivers/block/rbd.c
+++ b/drivers/block/rbd.c
@@ -39,6 +39,7 @@
 
 #include <linux/kernel.h>
 #include <linux/device.h>
+#include <linux/string.h>
 #include <linux/module.h>
 #include <linux/blk-mq.h>
 #include <linux/fs.h>
@@ -3654,7 +3655,7 @@ static void __rbd_lock(struct rbd_device *rbd_dev, const char *cookie)
 	struct rbd_client_id cid = rbd_get_cid(rbd_dev);
 
 	rbd_dev->lock_state = RBD_LOCK_STATE_LOCKED;
-	strcpy(rbd_dev->lock_cookie, cookie);
+	strscpy(rbd_dev->lock_cookie, cookie);
 	rbd_set_owner_cid(rbd_dev, &cid);
 	queue_work(rbd_dev->task_wq, &rbd_dev->acquired_lock_work);
 }
-- 
2.43.0