1 /* SPDX-License-Identifier: LGPL-2.1 */ 2 /* 3 * Copyright IBM Corporation, 2010 4 * Author Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> 5 */ 6 #ifndef FS_9P_ACL_H 7 #define FS_9P_ACL_H 8 9 #ifdef CONFIG_9P_FS_POSIX_ACL 10 int v9fs_get_acl(struct inode *inode, struct p9_fid *fid); 11 struct posix_acl *v9fs_iop_get_inode_acl(struct inode *inode, int type, 12 bool rcu); 13 struct posix_acl *v9fs_iop_get_acl(struct mnt_idmap *idmap, 14 struct dentry *dentry, int type); 15 int v9fs_iop_set_acl(struct mnt_idmap *idmap, struct dentry *dentry, 16 struct posix_acl *acl, int type); 17 int v9fs_acl_chmod(struct inode *inode, struct p9_fid *fid); 18 int v9fs_set_create_acl(struct inode *inode, struct p9_fid *fid, 19 struct posix_acl *dacl, struct posix_acl *acl); 20 int v9fs_acl_mode(struct inode *dir, umode_t *modep, 21 struct posix_acl **dpacl, struct posix_acl **pacl); 22 void v9fs_put_acl(struct posix_acl *dacl, struct posix_acl *acl); 23 #else 24 #define v9fs_iop_get_inode_acl NULL 25 #define v9fs_iop_get_acl NULL 26 #define v9fs_iop_set_acl NULL 27 static inline int v9fs_get_acl(struct inode *inode, struct p9_fid *fid) 28 { 29 return 0; 30 } 31 static inline int v9fs_acl_chmod(struct inode *inode, struct p9_fid *fid) 32 { 33 return 0; 34 } 35 static inline int v9fs_set_create_acl(struct inode *inode, 36 struct p9_fid *fid, 37 struct posix_acl *dacl, 38 struct posix_acl *acl) 39 { 40 return 0; 41 } 42 static inline void v9fs_put_acl(struct posix_acl *dacl, 43 struct posix_acl *acl) 44 { 45 } 46 static inline int v9fs_acl_mode(struct inode *dir, umode_t *modep, 47 struct posix_acl **dpacl, 48 struct posix_acl **pacl) 49 { 50 return 0; 51 } 52 53 #endif 54 #endif /* FS_9P_XATTR_H */ 55