From 64fbca011976ce1564f191f4154e4a6ade25779a Mon Sep 17 00:00:00 2001 From: Jules Irenge Date: Wed, 11 Mar 2020 01:09:06 +0000 Subject: [PATCH] net: Add missing annotation for *netlink_seq_start() Sparse reports a warning at netlink_seq_start() warning: context imbalance in netlink_seq_start() - wrong count at exit The root cause is the missing annotation at netlink_seq_start() Add the missing __acquires(RCU) annotation Signed-off-by: Jules Irenge Signed-off-by: David S. Miller --- net/netlink/af_netlink.c | 1 + 1 file changed, 1 insertion(+) diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c index 813bfab13296..19df49a6ad15 100644 --- a/net/netlink/af_netlink.c +++ b/net/netlink/af_netlink.c @@ -2583,6 +2583,7 @@ static void *__netlink_seq_next(struct seq_file *seq) } static void *netlink_seq_start(struct seq_file *seq, loff_t *posp) + __acquires(RCU) { struct nl_seq_iter *iter = seq->private; void *obj = SEQ_START_TOKEN; -- 2.30.2