[PATCH 30/30] net: Add missing annotation for netlink_walk_stop()

[Jules Irenge]

Sparse reports a warning at netlink_walk_stop()

warning: context imbalance in netlink_walk_stop()
	 - unexpected unlock

The root cause is the missing annotation at netlink_walk_stop()
A close look at rhashtable_walk_stop()
shows that an __releases(RCU) is needed here
Add the missing __releases(RCU) annotation

Signed-off-by: Jules Irenge <jbi.octave@xxxxxxxxx>
---
 net/netlink/af_netlink.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c
index a3fddc845538..7a287dc73f63 100644
--- a/net/netlink/af_netlink.c
+++ b/net/netlink/af_netlink.c
@@ -2545,7 +2545,7 @@ static void netlink_walk_start(struct nl_seq_iter *iter) __acquires(RCU)
 	rhashtable_walk_start(&iter->hti);
 }
 
-static void netlink_walk_stop(struct nl_seq_iter *iter)
+static void netlink_walk_stop(struct nl_seq_iter *iter) __releases(RCU)
 {
 	rhashtable_walk_stop(&iter->hti);
 	rhashtable_walk_exit(&iter->hti);
-- 
2.24.1