1 files changed, 0 insertions, 84 deletions
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 640574294216..f51c63b37636 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -2570,90 +2570,6 @@ extern struct kobject *fs_kobj;
 
 #define MAX_RW_COUNT (INT_MAX & PAGE_MASK)
 
-#ifdef CONFIG_MANDATORY_FILE_LOCKING
-extern int locks_mandatory_locked(struct file *);
-extern int locks_mandatory_area(struct inode *, struct file *, loff_t, loff_t, unsigned char);
-
-/*
- * Candidates for mandatory locking have the setgid bit set
- * but no group execute bit -  an otherwise meaningless combination.
- */
-
-static inline int __mandatory_lock(struct inode *ino)
-{
-	return (ino->i_mode & (S_ISGID | S_IXGRP)) == S_ISGID;
-}
-
-/*
- * ... and these candidates should be on SB_MANDLOCK mounted fs,
- * otherwise these will be advisory locks
- */
-
-static inline int mandatory_lock(struct inode *ino)
-{
-	return IS_MANDLOCK(ino) && __mandatory_lock(ino);
-}
-
-static inline int locks_verify_locked(struct file *file)
-{
-	if (mandatory_lock(locks_inode(file)))
-		return locks_mandatory_locked(file);
-	return 0;
-}
-
-static inline int locks_verify_truncate(struct inode *inode,
-				    struct file *f,
-				    loff_t size)
-{
-	if (!inode->i_flctx || !mandatory_lock(inode))
-		return 0;
-
-	if (size < inode->i_size) {
-		return locks_mandatory_area(inode, f, size, inode->i_size - 1,
-				F_WRLCK);
-	} else {
-		return locks_mandatory_area(inode, f, inode->i_size, size - 1,
-				F_WRLCK);
-	}
-}
-
-#else /* !CONFIG_MANDATORY_FILE_LOCKING */
-
-static inline int locks_mandatory_locked(struct file *file)
-{
-	return 0;
-}
-
-static inline int locks_mandatory_area(struct inode *inode, struct file *filp,
-                                       loff_t start, loff_t end, unsigned char type)
-{
-	return 0;
-}
-
-static inline int __mandatory_lock(struct inode *inode)
-{
-	return 0;
-}
-
-static inline int mandatory_lock(struct inode *inode)
-{
-	return 0;
-}
-
-static inline int locks_verify_locked(struct file *file)
-{
-	return 0;
-}
-
-static inline int locks_verify_truncate(struct inode *inode, struct file *filp,
-					size_t size)
-{
-	return 0;
-}
-
-#endif /* CONFIG_MANDATORY_FILE_LOCKING */
-
-
 #ifdef CONFIG_FILE_LOCKING
 static inline int break_lease(struct inode *inode, unsigned int mode)
 {