[PATCH] vxlan: do not need BH again in vxlan_cleanup()

[Litao Jiao]

vxlan_cleanup() is a timer callback, it is already
and only running in BH context.

Signed-off-by: Litao Jiao <jiaoli...@raisecom.com>
---
 drivers/net/vxlan.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/vxlan.c b/drivers/net/vxlan.c
index 2aae11f..98dde11 100644
--- a/drivers/net/vxlan.c
+++ b/drivers/net/vxlan.c
@@ -2616,7 +2616,7 @@ static void vxlan_cleanup(struct timer_list *t)
        for (h = 0; h < FDB_HASH_SIZE; ++h) {
                struct hlist_node *p, *n;
 
-               spin_lock_bh(&vxlan->hash_lock);
+               spin_lock(&vxlan->hash_lock);
                hlist_for_each_safe(p, n, &vxlan->fdb_head[h]) {
                        struct vxlan_fdb *f
                                = container_of(p, struct vxlan_fdb, hlist);
@@ -2638,7 +2638,7 @@ static void vxlan_cleanup(struct timer_list *t)
                        } else if (time_before(timeout, next_timer))
                                next_timer = timeout;
                }
-               spin_unlock_bh(&vxlan->hash_lock);
+               spin_unlock(&vxlan->hash_lock);
        }
 
        mod_timer(&vxlan->age_timer, next_timer);
-- 
1.9.1