Merge branch 'x86/apic' into x86/irq

Reason: Update to latest genirq code conflicts with pending apic
	changes

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

1 files changed, 10 insertions, 4 deletions

diff --git a/fs/ceph/snap.c b/fs/ceph/snap.c
index 39c243acd062..f40b9139e437 100644
--- a/fs/ceph/snap.c
+++ b/fs/ceph/snap.c
@@ -584,10 +584,14 @@ static void queue_realm_cap_snaps(struct ceph_snap_realm *realm)
         if (lastinode)
                 iput(lastinode);
 
-        dout("queue_realm_cap_snaps %p %llx children\n", realm, realm->ino);
-        list_for_each_entry(child, &realm->children, child_item)
-                queue_realm_cap_snaps(child);
+        list_for_each_entry(child, &realm->children, child_item) {
+                dout("queue_realm_cap_snaps %p %llx queue child %p %llx\n",
+                     realm, realm->ino, child, child->ino);
+                list_del_init(&child->dirty_item);
+                list_add(&child->dirty_item, &realm->dirty_item);
+        }
 
+        list_del_init(&realm->dirty_item);
         dout("queue_realm_cap_snaps %p %llx done\n", realm, realm->ino);
 }
 
@@ -683,7 +687,9 @@ more:
          * queue cap snaps _after_ we've built the new snap contexts,
          * so that i_head_snapc can be set appropriately.
          */
-        list_for_each_entry(realm, &dirty_realms, dirty_item) {
+        while (!list_empty(&dirty_realms)) {
+                realm = list_first_entry(&dirty_realms, struct ceph_snap_realm,
+                                         dirty_item);
                 queue_realm_cap_snaps(realm);
         }