23 struct key *afs_request_key(struct afs_cell *cell)  in afs_request_key()
25 	struct key *key;  in afs_request_key()  local
30 	key = request_key(&key_type_rxrpc, cell->anonymous_key->description,  in afs_request_key()
32 	if (IS_ERR(key)) {  in afs_request_key()
33 		if (PTR_ERR(key) != -ENOKEY) {  in afs_request_key()
34 			_leave(" = %ld", PTR_ERR(key));  in afs_request_key()
35 			return key;  in afs_request_key()
43 		_leave(" = {%x} [auth]", key_serial(key));  in afs_request_key()
44 		return key;  in afs_request_key()
60 		key_put(permits->permits[loop].key);  in afs_zap_permits()
84 					    struct key *key)  in afs_get_auth_inode()  argument
95 		auth_inode = afs_iget(vnode->vfs_inode.i_sb, key,  in afs_get_auth_inode()
129 void afs_cache_permit(struct afs_vnode *vnode, struct key *key, long acl_order)  in afs_cache_permit()  argument
137 	       vnode->fid.vid, vnode->fid.vnode, key_serial(key), acl_order);  in afs_cache_permit()
139 	auth_vnode = afs_get_auth_inode(vnode, key);  in afs_cache_permit()
166 	if (key == vnode->volume->cell->anonymous_key)  in afs_cache_permit()
178 			if (permit->key == key) {  in afs_cache_permit()
197 	       key_serial(key), vnode->status.caller_access);  in afs_cache_permit()
199 	permits->permits[count].key = key_get(key);  in afs_cache_permit()
217 static int afs_check_permit(struct afs_vnode *vnode, struct key *key,  in afs_check_permit()  argument
227 	       vnode->fid.vid, vnode->fid.vnode, key_serial(key));  in afs_check_permit()
229 	auth_vnode = afs_get_auth_inode(vnode, key);  in afs_check_permit()
239 	if (key == auth_vnode->volume->cell->anonymous_key) {  in afs_check_permit()
250 				if (permit->key == key) {  in afs_check_permit()
268 		ret = afs_vnode_fetch_status(vnode, auth_vnode, key);  in afs_check_permit()
292 	struct key *key;  in afs_permission()  local
301 	key = afs_request_key(vnode->volume->cell);  in afs_permission()
302 	if (IS_ERR(key)) {  in afs_permission()
303 		_leave(" = %ld [key]", PTR_ERR(key));  in afs_permission()
304 		return PTR_ERR(key);  in afs_permission()
310 		ret = afs_vnode_fetch_status(vnode, NULL, key);  in afs_permission()
317 	ret = afs_check_permit(vnode, key, &access);  in afs_permission()
352 	key_put(key);  in afs_permission()
360 	key_put(key);  in afs_permission()