udev_list_entry_foreach(item, first) {
MountPoint *lb;
struct udev_device *d;
+ const char *backing;
char *loop;
const char *dn;
goto finish;
}
+ backing = udev_device_get_sysattr_value(d, "loop/backing_file");
+ if (!backing) {
+ udev_device_unref(d);
+ continue;
+ }
+
if (!(dn = udev_device_get_devnode(d))) {
udev_device_unref(d);
continue;
)
continue;
- /* Trying to umount. Forcing to umount if busy (only for NFS mounts) */
+ /* Trying to umount. We don't force here since we rely
+ * on busy NFS and FUSE file systems to return EBUSY
+ * until we closed everything on top of them. */
log_info("Unmounting %s.", m->path);
- if (umount2(m->path, MNT_FORCE) == 0) {
+ if (umount2(m->path, 0) == 0) {
if (changed)
*changed = true;
assert(head);
LIST_FOREACH_SAFE(mount_point, m, n, *head) {
- log_info("Disabling swap %s.", m->path);
+ log_info("Deactivating swap %s.", m->path);
if (swapoff(m->path) == 0) {
if (changed)
*changed = true;
continue;
}
- log_info("Deleting loopback %s.", m->path);
+ log_info("Detaching loopback %s.", m->path);
r = delete_loopback(m->path);
if (r >= 0) {
if (r > 0 && changed)
mount_point_free(head, m);
} else {
- log_warning("Could not delete loopback %s: %m", m->path);
+ log_warning("Could not detach loopback %s: %m", m->path);
n_failed++;
}
}
continue;
}
- log_info("Deleting DM %u:%u.", major(m->devnum), minor(m->devnum));
+ log_info("Detaching DM %u:%u.", major(m->devnum), minor(m->devnum));
r = delete_dm(m->devnum);
if (r >= 0) {
if (changed)
mount_point_free(head, m);
} else {
- log_warning("Could not delete DM %s: %m", m->path);
+ log_warning("Could not detach DM %s: %m", m->path);
n_failed++;
}
}