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Diffstat (limited to 'net/ax25/ax25_uid.c')
-rw-r--r--net/ax25/ax25_uid.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/net/ax25/ax25_uid.c b/net/ax25/ax25_uid.c
index ce0b13d44385..5f4eb73fb9d3 100644
--- a/net/ax25/ax25_uid.c
+++ b/net/ax25/ax25_uid.c
@@ -43,10 +43,10 @@
* Callsign/UID mapper. This is in kernel space for security on multi-amateur machines.
*/
-HLIST_HEAD(ax25_uid_list);
+static HLIST_HEAD(ax25_uid_list);
static DEFINE_RWLOCK(ax25_uid_lock);
-int ax25_uid_policy = 0;
+int ax25_uid_policy;
EXPORT_SYMBOL(ax25_uid_policy);
@@ -144,6 +144,7 @@ int ax25_uid_ioctl(int cmd, struct sockaddr_ax25 *sax)
#ifdef CONFIG_PROC_FS
static void *ax25_uid_seq_start(struct seq_file *seq, loff_t *pos)
+ __acquires(ax25_uid_lock)
{
struct ax25_uid_assoc *pt;
struct hlist_node *node;
@@ -167,6 +168,7 @@ static void *ax25_uid_seq_next(struct seq_file *seq, void *v, loff_t *pos)
}
static void ax25_uid_seq_stop(struct seq_file *seq, void *v)
+ __releases(ax25_uid_lock)
{
read_unlock(&ax25_uid_lock);
}