diff options
| -rw-r--r-- | net/ipv4/ping.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/ipv4/ping.c b/net/ipv4/ping.c index e89094ab5ddb..c117b21b937d 100644 --- a/net/ipv4/ping.c +++ b/net/ipv4/ping.c @@ -1063,6 +1063,7 @@ static struct sock *ping_get_idx(struct seq_file *seq, loff_t pos) } void *ping_seq_start(struct seq_file *seq, loff_t *pos, sa_family_t family) + __acquires(ping_table.lock) { struct ping_iter_state *state = seq->private; state->bucket = 0; @@ -1094,6 +1095,7 @@ void *ping_seq_next(struct seq_file *seq, void *v, loff_t *pos) EXPORT_SYMBOL_GPL(ping_seq_next); void ping_seq_stop(struct seq_file *seq, void *v) + __releases(ping_table.lock) { read_unlock_bh(&ping_table.lock); } |