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-rw-r--r--net/netlink/af_netlink.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c
index dbd7cad1c9a9..be07f1b45ee2 100644
--- a/net/netlink/af_netlink.c
+++ b/net/netlink/af_netlink.c
@@ -171,6 +171,7 @@ static void netlink_sock_destruct(struct sock *sk)
*/
static void netlink_table_grab(void)
+ __acquires(nl_table_lock)
{
write_lock_irq(&nl_table_lock);
@@ -193,6 +194,7 @@ static void netlink_table_grab(void)
}
static inline void netlink_table_ungrab(void)
+ __releases(nl_table_lock)
{
write_unlock_irq(&nl_table_lock);
wake_up(&nl_table_wait);
@@ -1728,6 +1730,7 @@ static struct sock *netlink_seq_socket_idx(struct seq_file *seq, loff_t pos)
}
static void *netlink_seq_start(struct seq_file *seq, loff_t *pos)
+ __acquires(nl_table_lock)
{
read_lock(&nl_table_lock);
return *pos ? netlink_seq_socket_idx(seq, *pos - 1) : SEQ_START_TOKEN;
@@ -1776,6 +1779,7 @@ static void *netlink_seq_next(struct seq_file *seq, void *v, loff_t *pos)
}
static void netlink_seq_stop(struct seq_file *seq, void *v)
+ __releases(nl_table_lock)
{
read_unlock(&nl_table_lock);
}