1 files changed, 1 insertions, 4 deletions

diff --git a/include/linux/fs.h b/include/linux/fs.h
index 6556f2f967e5..d6d7c52055c6 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -1309,7 +1309,7 @@ struct super_operations {
         int (*statfs) (struct dentry *, struct kstatfs *);
         int (*remount_fs) (struct super_block *, int *, char *);
         void (*clear_inode) (struct inode *);
-        void (*umount_begin) (struct vfsmount *, int);
+        void (*umount_begin) (struct super_block *);
 
         int (*show_options)(struct seq_file *, struct vfsmount *);
         int (*show_stats)(struct seq_file *, struct vfsmount *);
@@ -2034,9 +2034,6 @@ static inline ino_t parent_ino(struct dentry *dentry)
         return res;
 }
 
-/* kernel/fork.c */
-extern int unshare_files(void);
-
 /* Transaction based IO helpers */
 
 /*