1 // SPDX-License-Identifier: GPL-2.0 2 /* 3 * Copyright (c) 2001-2005 Silicon Graphics, Inc. 4 * All Rights Reserved. 5 */ 6 #ifndef __XFS_ACL_H__ 7 #define __XFS_ACL_H__ 8 9 struct inode; 10 struct posix_acl; 11 12 #ifdef CONFIG_XFS_POSIX_ACL 13 extern struct posix_acl *xfs_get_acl(struct inode *inode, int type, bool rcu); 14 extern int xfs_set_acl(struct user_namespace *mnt_userns, struct inode *inode, 15 struct posix_acl *acl, int type); 16 extern int __xfs_set_acl(struct inode *inode, struct posix_acl *acl, int type); 17 void xfs_forget_acl(struct inode *inode, const char *name); 18 #else 19 #define xfs_get_acl NULL 20 #define xfs_set_acl NULL 21 static inline int __xfs_set_acl(struct inode *inode, struct posix_acl *acl, 22 int type) 23 { 24 return 0; 25 } 26 static inline void xfs_forget_acl(struct inode *inode, const char *name) 27 { 28 } 29 #endif /* CONFIG_XFS_POSIX_ACL */ 30 31 #endif /* __XFS_ACL_H__ */ 32