Merge branch 'work.afs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

Pull AFS updates from Al Viro:
 "AFS series, with some iov_iter bits included"

* 'work.afs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (26 commits)
  missing bits of "iov_iter: Separate type from direction and use accessor functions"
  afs: Probe multiple fileservers simultaneously
  afs: Fix callback handling
  afs: Eliminate the address pointer from the address list cursor
  afs: Allow dumping of server cursor on operation failure
  afs: Implement YFS support in the fs client
  afs: Expand data structure fields to support YFS
  afs: Get the target vnode in afs_rmdir() and get a callback on it
  afs: Calc callback expiry in op reply delivery
  afs: Fix FS.FetchStatus delivery from updating wrong vnode
  afs: Implement the YFS cache manager service
  afs: Remove callback details from afs_callback_break struct
  afs: Commit the status on a new file/dir/symlink
  afs: Increase to 64-bit volume ID and 96-bit vnode ID for YFS
  afs: Don't invoke the server to read data beyond EOF
  afs: Add a couple of tracepoints to log I/O errors
  afs: Handle EIO from delivery function
  afs: Fix TTL on VL server and address lists
  afs: Implement VL server rotation
  afs: Improve FS server rotation error handling
  ...

1 files changed, 8 insertions, 9 deletions

diff --git a/fs/afs/callback.c b/fs/afs/callback.c
index 5f261fbf2182..1c7955f5cdaf 100644
--- a/fs/afs/callback.c
+++ b/fs/afs/callback.c
@@ -210,12 +210,10 @@ void afs_init_callback_state(struct afs_server *server)
 /*
  * actually break a callback
  */
-void afs_break_callback(struct afs_vnode *vnode)
+void __afs_break_callback(struct afs_vnode *vnode)
 {
 	_enter("");
 
-	write_seqlock(&vnode->cb_lock);
-
 	clear_bit(AFS_VNODE_NEW_CONTENT, &vnode->flags);
 	if (test_and_clear_bit(AFS_VNODE_CB_PROMISED, &vnode->flags)) {
 		vnode->cb_break++;
@@ -230,7 +228,12 @@ void afs_break_callback(struct afs_vnode *vnode)
 			afs_lock_may_be_available(vnode);
 		spin_unlock(&vnode->lock);
 	}
+}
 
+void afs_break_callback(struct afs_vnode *vnode)
+{
+	write_seqlock(&vnode->cb_lock);
+	__afs_break_callback(vnode);
 	write_sequnlock(&vnode->cb_lock);
 }
 
@@ -310,14 +313,10 @@ void afs_break_callbacks(struct afs_server *server, size_t count,
 	/* TODO: Sort the callback break list by volume ID */
 
 	for (; count > 0; callbacks++, count--) {
-		_debug("- Fid { vl=%08x n=%u u=%u }  CB { v=%u x=%u t=%u }",
+		_debug("- Fid { vl=%08llx n=%llu u=%u }",
 		       callbacks->fid.vid,
 		       callbacks->fid.vnode,
-		       callbacks->fid.unique,
-		       callbacks->cb.version,
-		       callbacks->cb.expiry,
-		       callbacks->cb.type
-		       );
+		       callbacks->fid.unique);
 		afs_break_one_callback(server, &callbacks->fid);
 	}