32 	struct posix_acl *acl = NULL;  in __v9fs_get_acl()  local
41 			acl = posix_acl_from_xattr(&init_user_ns, value, size);  in __v9fs_get_acl()
42 			if (IS_ERR(acl))  in __v9fs_get_acl()
47 		acl = NULL;  in __v9fs_get_acl()
49 		acl = ERR_PTR(-EIO);  in __v9fs_get_acl()
53 	return acl;  in __v9fs_get_acl()
90 	struct posix_acl *acl;  in v9fs_get_cached_acl()  local
95 	acl = get_cached_acl(inode, type);  in v9fs_get_cached_acl()
96 	BUG_ON(is_uncached_acl(acl));  in v9fs_get_cached_acl()
97 	return acl;  in v9fs_get_cached_acl()
117 static int v9fs_set_acl(struct p9_fid *fid, int type, struct posix_acl *acl)  in v9fs_set_acl()  argument
123 	if (!acl)  in v9fs_set_acl()
127 	size = posix_acl_xattr_size(acl->a_count);  in v9fs_set_acl()
131 	retval = posix_acl_to_xattr(&init_user_ns, acl, buffer, size);  in v9fs_set_acl()
153 	struct posix_acl *acl;  in v9fs_acl_chmod()  local
157 	acl = v9fs_get_cached_acl(inode, ACL_TYPE_ACCESS);  in v9fs_acl_chmod()
158 	if (acl) {  in v9fs_acl_chmod()
159 		retval = __posix_acl_chmod(&acl, GFP_KERNEL, inode->i_mode);  in v9fs_acl_chmod()
162 		set_cached_acl(inode, ACL_TYPE_ACCESS, acl);  in v9fs_acl_chmod()
163 		retval = v9fs_set_acl(fid, ACL_TYPE_ACCESS, acl);  in v9fs_acl_chmod()
164 		posix_acl_release(acl);  in v9fs_acl_chmod()
170 			struct posix_acl *dacl, struct posix_acl *acl)  in v9fs_set_create_acl()  argument
173 	set_cached_acl(inode, ACL_TYPE_ACCESS, acl);  in v9fs_set_create_acl()
175 	v9fs_set_acl(fid, ACL_TYPE_ACCESS, acl);  in v9fs_set_create_acl()
180 		  struct posix_acl *acl)  in v9fs_put_acl()  argument
183 	posix_acl_release(acl);  in v9fs_put_acl()
191 	struct posix_acl *acl = NULL;  in v9fs_acl_mode()  local
194 		acl = v9fs_get_cached_acl(dir, ACL_TYPE_DEFAULT);  in v9fs_acl_mode()
195 		if (IS_ERR(acl))  in v9fs_acl_mode()
196 			return PTR_ERR(acl);  in v9fs_acl_mode()
197 		if (!acl)  in v9fs_acl_mode()
200 	if (acl) {  in v9fs_acl_mode()
202 			*dpacl = posix_acl_dup(acl);  in v9fs_acl_mode()
203 		retval = __posix_acl_create(&acl, GFP_NOFS, &mode);  in v9fs_acl_mode()
207 			*pacl = acl;  in v9fs_acl_mode()
209 			posix_acl_release(acl);  in v9fs_acl_mode()
221 	struct posix_acl *acl;  in v9fs_xattr_get_acl()  local
231 	acl = v9fs_get_cached_acl(inode, handler->flags);  in v9fs_xattr_get_acl()
232 	if (IS_ERR(acl))  in v9fs_xattr_get_acl()
233 		return PTR_ERR(acl);  in v9fs_xattr_get_acl()
234 	if (acl == NULL)  in v9fs_xattr_get_acl()
236 	error = posix_acl_to_xattr(&init_user_ns, acl, buffer, size);  in v9fs_xattr_get_acl()
237 	posix_acl_release(acl);  in v9fs_xattr_get_acl()
248 	struct posix_acl *acl;  in v9fs_xattr_set_acl()  local
266 		acl = posix_acl_from_xattr(&init_user_ns, value, size);  in v9fs_xattr_set_acl()
267 		if (IS_ERR(acl))  in v9fs_xattr_set_acl()
268 			return PTR_ERR(acl);  in v9fs_xattr_set_acl()
269 		else if (acl) {  in v9fs_xattr_set_acl()
270 			retval = posix_acl_valid(inode->i_sb->s_user_ns, acl);  in v9fs_xattr_set_acl()
275 		acl = NULL;  in v9fs_xattr_set_acl()
279 		if (acl) {  in v9fs_xattr_set_acl()
281 			struct posix_acl *old_acl = acl;  in v9fs_xattr_set_acl()
283 			retval = posix_acl_update_mode(inode, &iattr.ia_mode, &acl);  in v9fs_xattr_set_acl()
286 			if (!acl) {  in v9fs_xattr_set_acl()
306 			retval = acl ? -EINVAL : 0;  in v9fs_xattr_set_acl()
315 		set_cached_acl(inode, handler->flags, acl);  in v9fs_xattr_set_acl()
317 	posix_acl_release(acl);  in v9fs_xattr_set_acl()