allow attaching fs_pin to a group not associated with some superblock

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2015-01-11 10:57:27 -05:00
parent 3b994d98a8
commit fdab684d72
4 changed files with 17 additions and 10 deletions
--- a/include/linux/fs_pin.h
+++ b/include/linux/fs_pin.h
@@ -7,4 +7,5 @@ struct fs_pin {
 };

 void pin_remove(struct fs_pin *);
+void pin_insert_group(struct fs_pin *, struct vfsmount *, struct hlist_head *);
 void pin_insert(struct fs_pin *, struct vfsmount *);