ceph: cleanup async writeback, truncation, invalidate helpers

Grab inode ref in helper.  Make work functions static, with consistent
naming.

Signed-off-by: Sage Weil <sage@newdream.net>

1 files changed, 1 insertions, 2 deletions

diff --git a/fs/ceph/addr.c b/fs/ceph/addr.c
index 89c5ff3b59d5..71f5ad1c1e26 100644
--- a/fs/ceph/addr.c
+++ b/fs/ceph/addr.c
@@ -947,8 +947,7 @@ retry_locked:
                          */
                         snapc = ceph_get_snap_context((void *)page->private);
                         unlock_page(page);
-                        if (ceph_queue_writeback(inode))
-                                igrab(inode);
+                        ceph_queue_writeback(inode);
                         wait_event_interruptible(ci->i_cap_wq,
                                context_is_writeable_or_written(inode, snapc));
                         ceph_put_snap_context(snapc);