t_name cannot be NULL since it is an array field of a struct.
Replacing null check on static array with string length check using
strnlen()
Signed-off-by: Prashant Bhole <bhole_prashant...@lab.ntt.co.jp>
---
net/rds/connection.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/net/rds/connection.c b/net/rds/connection.c
index 9efc82c665b5..6492c0b608a4 100644
--- a/net/rds/connection.c
+++ b/net/rds/connection.c
@@ -230,8 +230,8 @@ static struct rds_connection *__rds_conn_create(struct net
*net,
rdsdebug("allocated conn %p for %pI4 -> %pI4 over %s %s\n",
conn, &laddr, &faddr,
- trans->t_name ? trans->t_name : "[unknown]",
- is_outgoing ? "(outgoing)" : "");
+ strnlen(trans->t_name, sizeof(trans->t_name)) ? trans->t_name :
+ "[unknown]", is_outgoing ? "(outgoing)" : "");
/*
* Since we ran without holding the conn lock, someone could
--
2.13.6
