[PATCH 6/9] net/tipc: Switch to kvfree_rcu() API

["Uladzislau Rezki (Sony)" <urezki@gmail.com>]

Instead of invoking a synchronize_rcu() to free a pointer
after a grace period we can directly make use of new API
that does the same but in more efficient way.

CC: Jon Maloy <jmaloy@redhat.com>
Signed-off-by: Uladzislau Rezki (Sony) <urezki@gmail.com>
---
 net/tipc/crypto.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/net/tipc/crypto.c b/net/tipc/crypto.c
index b4d9419a015b..c2d16c40778d 100644
--- a/net/tipc/crypto.c
+++ b/net/tipc/crypto.c
@@ -2391,8 +2391,7 @@ static void tipc_crypto_work_rx(struct work_struct *work)
 			resched = true;
 			break;
 		default:
-			synchronize_rcu();
-			kfree(rx->skey);
+			kvfree_rcu(rx->skey);
 			rx->skey = NULL;
 			break;
 		}
-- 
2.30.2