Commit d087f183 authored by Jules Irenge's avatar Jules Irenge Committed by David S. Miller

netrom: Add missing annotation for nr_info_start()

Sparse reports a warning at nr_info_start()
warning: context imbalance in nr_info_start() - wrong count at exit
The root cause is the missing annotation at nr_info_start()
Add the missing __acquires(&nr_list_lock)
Signed-off-by: default avatarJules Irenge <jbi.octave@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 8e0f8ccf
...@@ -1230,6 +1230,7 @@ static int nr_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg) ...@@ -1230,6 +1230,7 @@ static int nr_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg)
#ifdef CONFIG_PROC_FS #ifdef CONFIG_PROC_FS
static void *nr_info_start(struct seq_file *seq, loff_t *pos) static void *nr_info_start(struct seq_file *seq, loff_t *pos)
__acquires(&nr_list_lock)
{ {
spin_lock_bh(&nr_list_lock); spin_lock_bh(&nr_list_lock);
return seq_hlist_start_head(&nr_list, *pos); return seq_hlist_start_head(&nr_list, *pos);
......
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