1 files changed, 4 insertions, 3 deletions

diff --git a/Documentation/filesystems/Locking b/Documentation/filesystems/Locking
index 1045da582b9b..3abf08f1b14a 100644
--- a/Documentation/filesystems/Locking
+++ b/Documentation/filesystems/Locking
@@ -142,15 +142,16 @@ see also dquot_operations section.
 
 --------------------------- file_system_type ---------------------------
 prototypes:
-        struct super_block *(*get_sb) (struct file_system_type *, int,
-                        const char *, void *);
+        struct int (*get_sb) (struct file_system_type *, int,
+                        const char *, void *, struct vfsmount *);
         void (*kill_sb) (struct super_block *);
 locking rules:
                 may block       BKL
 get_sb          yes             yes
 kill_sb         yes             yes
 
-->get_sb() returns error or a locked superblock (exclusive on ->s_umount).
+->get_sb() returns error or 0 with locked superblock attached to the vfsmount
+(exclusive on ->s_umount).
 ->kill_sb() takes a write-locked superblock, does all shutdown work on it,
 unlocks and drops the reference.