Merge tag 'v2.6.39-rc7'

in order to pull in changes in drivers/media/dvb/firewire/ and
sound/firewire/.

1 files changed, 2 insertions, 0 deletions

diff --git a/fs/filesystems.c b/fs/filesystems.c
index 68ba492d8eef..0845f84f2a5f 100644
--- a/fs/filesystems.c
+++ b/fs/filesystems.c
@@ -110,11 +110,13 @@ int unregister_filesystem(struct file_system_type * fs)
                         *tmp = fs->next;
                         fs->next = NULL;
                         write_unlock(&file_systems_lock);
+                        synchronize_rcu();
                         return 0;
                 }
                 tmp = &(*tmp)->next;
         }
         write_unlock(&file_systems_lock);
+
         return -EINVAL;
 }