1 files changed, 39 insertions, 4 deletions

diff --git a/include/linux/posix_acl.h b/include/linux/posix_acl.h
index 833099bf8090..3e96a6a76103 100644
--- a/include/linux/posix_acl.h
+++ b/include/linux/posix_acl.h
@@ -85,12 +85,20 @@ extern int posix_acl_valid(const struct posix_acl *);
 extern int posix_acl_permission(struct inode *, const struct posix_acl *, int);
 extern struct posix_acl *posix_acl_from_mode(umode_t, gfp_t);
 extern int posix_acl_equiv_mode(const struct posix_acl *, umode_t *);
-extern int posix_acl_create(struct posix_acl **, gfp_t, umode_t *);
-extern int posix_acl_chmod(struct posix_acl **, gfp_t, umode_t);
+extern int __posix_acl_create(struct posix_acl **, gfp_t, umode_t *);
+extern int __posix_acl_chmod(struct posix_acl **, gfp_t, umode_t);
 
 extern struct posix_acl *get_posix_acl(struct inode *, int);
 extern int set_posix_acl(struct inode *, int, struct posix_acl *);
 
+#ifdef CONFIG_FS_POSIX_ACL
+extern int posix_acl_chmod(struct inode *, umode_t);
+extern int posix_acl_create(struct inode *, umode_t *, struct posix_acl **,
+                struct posix_acl **);
+
+extern int simple_set_acl(struct inode *, struct posix_acl *, int);
+extern int simple_acl_create(struct inode *, struct inode *);
+
 struct posix_acl **acl_by_type(struct inode *inode, int type);
 struct posix_acl *get_cached_acl(struct inode *inode, int type);
 struct posix_acl *get_cached_acl_rcu(struct inode *inode, int type);
@@ -100,10 +108,37 @@ void forget_all_cached_acls(struct inode *inode);
 
 static inline void cache_no_acl(struct inode *inode)
 {
-#ifdef CONFIG_FS_POSIX_ACL
         inode->i_acl = NULL;
         inode->i_default_acl = NULL;
-#endif
 }
+#else
+static inline int posix_acl_chmod(struct inode *inode, umode_t mode)
+{
+        return 0;
+}
+
+#define simple_set_acl          NULL
+
+static inline int simple_acl_create(struct inode *dir, struct inode *inode)
+{
+        return 0;
+}
+static inline void cache_no_acl(struct inode *inode)
+{
+}
+
+static inline int posix_acl_create(struct inode *inode, umode_t *mode,
+                struct posix_acl **default_acl, struct posix_acl **acl)
+{
+        *default_acl = *acl = NULL;
+        return 0;
+}
+
+static inline void forget_all_cached_acls(struct inode *inode)
+{
+}
+#endif /* CONFIG_FS_POSIX_ACL */
+
+struct posix_acl *get_acl(struct inode *inode, int type);
 
 #endif  /* __LINUX_POSIX_ACL_H */