| Message ID | 20200223231711.157699-11-jbi.octave@gmail.com |
|---|---|
| State | Accepted |
| Delegated to: | David Miller |
| Headers | show |
| Series | None | expand |
From: Jules Irenge <jbi.octave@gmail.com> Date: Sun, 23 Feb 2020 23:16:51 +0000 > Sparse reports a warning at nr_node_start() > warning: context imbalance in nr_node_start() - wrong count at exit > The root cause is the missing annotation at nr_node_start() > Add the missing __acquires(&nr_node_list_lock) annotation > > Signed-off-by: Jules Irenge <jbi.octave@gmail.com> Applied.
diff --git a/net/netrom/nr_route.c b/net/netrom/nr_route.c index d41335bad1f8..fe278fc24153 100644 --- a/net/netrom/nr_route.c +++ b/net/netrom/nr_route.c @@ -838,6 +838,7 @@ int nr_route_frame(struct sk_buff *skb, ax25_cb *ax25) #ifdef CONFIG_PROC_FS static void *nr_node_start(struct seq_file *seq, loff_t *pos) + __acquires(&nr_node_list_lock) { spin_lock_bh(&nr_node_list_lock); return seq_hlist_start_head(&nr_node_list, *pos);
Sparse reports a warning at nr_node_start() warning: context imbalance in nr_node_start() - wrong count at exit The root cause is the missing annotation at nr_node_start() Add the missing __acquires(&nr_node_list_lock) annotation Signed-off-by: Jules Irenge <jbi.octave@gmail.com> --- net/netrom/nr_route.c | 1 + 1 file changed, 1 insertion(+)