Merge branch 'samsung/dt' into next/dt

* samsung/dt: (3 commit)
  Merge branch 'depends/rmk/for-linus' into samsung/dt
  Merge branch 'depends/rmk/restart' into next/cleanup
  Merge branch 'next/cleanup' into samsung/dt

Conflicts:
	arch/arm/mach-tegra/board-dt.c
	arch/arm/mach-tegra/include/mach/entry-macro.S

The latest version of the samsung/dt branch resolves
all sorts of conflicts with the latest upstream, no functional
changes that are not already there.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

1 files changed, 14 insertions, 4 deletions

diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c
index 2118d644663..9049a5caeb2 100644
--- a/net/xfrm/xfrm_policy.c
+++ b/net/xfrm/xfrm_policy.c
@@ -2276,8 +2276,6 @@ static void __xfrm_garbage_collect(struct net *net)
 {
         struct dst_entry *head, *next;
 
-        flow_cache_flush();
-
         spin_lock_bh(&xfrm_policy_sk_bundle_lock);
         head = xfrm_policy_sk_bundles;
         xfrm_policy_sk_bundles = NULL;
@@ -2290,6 +2288,18 @@ static void __xfrm_garbage_collect(struct net *net)
         }
 }
 
+static void xfrm_garbage_collect(struct net *net)
+{
+        flow_cache_flush();
+        __xfrm_garbage_collect(net);
+}
+
+static void xfrm_garbage_collect_deferred(struct net *net)
+{
+        flow_cache_flush_deferred();
+        __xfrm_garbage_collect(net);
+}
+
 static void xfrm_init_pmtu(struct dst_entry *dst)
 {
         do {
@@ -2422,7 +2432,7 @@ int xfrm_policy_register_afinfo(struct xfrm_policy_afinfo *afinfo)
                 if (likely(dst_ops->neigh_lookup == NULL))
                         dst_ops->neigh_lookup = xfrm_neigh_lookup;
                 if (likely(afinfo->garbage_collect == NULL))
-                        afinfo->garbage_collect = __xfrm_garbage_collect;
+                        afinfo->garbage_collect = xfrm_garbage_collect_deferred;
                 xfrm_policy_afinfo[afinfo->family] = afinfo;
         }
         write_unlock_bh(&xfrm_policy_afinfo_lock);
@@ -2516,7 +2526,7 @@ static int xfrm_dev_event(struct notifier_block *this, unsigned long event, void
 
         switch (event) {
         case NETDEV_DOWN:
-                __xfrm_garbage_collect(dev_net(dev));
+                xfrm_garbage_collect(dev_net(dev));
         }
         return NOTIFY_DONE;
 }