/* SPDX-License-Identifier: LGPL-2.1+ */
-/***
- This file is part of systemd.
-
- Copyright 2016 Lennart Poettering
-
- systemd is free software; you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1 of the License, or
- (at your option) any later version.
-
- systemd is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with systemd; If not, see <http://www.gnu.org/licenses/>.
-***/
#include <sys/mount.h>
int mnt_id = PTR_TO_INT(k), mnt_id2;
r = path_get_mnt_id(p, &mnt_id2);
- if (r == -EOPNOTSUPP) { /* kernel or file system too old? */
- log_debug("%s doesn't support mount IDs\n", p);
- continue;
- }
- if (IN_SET(r, -EACCES, -EPERM)) {
- log_debug("Can't access %s\n", p);
+ if (r < 0) {
+ log_debug_errno(r, "Failed to get the mnt id of %s: %m\n", p);
continue;
}