282     int rc = -1;  in Mount()  local
302     if ((rc = mount(source, target, fsType, flags, data)) != 0) {  in Mount()
303         BEGET_WARNING_CHECK(errno != EBUSY, rc = 0, "Mount %s to %s busy, ignore", source, target);  in Mount()
305     return rc;  in Mount()
412     int rc = Mount(item->deviceName, item->mountPoint, item->fsType, mountFlags, fsSpecificData);  in MountOneItem()  local
413     if (rc != 0) {  in MountOneItem()
418             rc = 0;  in MountOneItem()
423     return rc;  in MountOneItem()
443     int rc = 0;  in CheckRequiredAndMount()  local
453             rc = HvbDmVeritySetUp(item);  in CheckRequiredAndMount()
454             if (rc != 0) {  in CheckRequiredAndMount()
455                 BEGET_LOGE("set dm_verity err, ret = 0x%x", rc);  in CheckRequiredAndMount()
456                 return rc;  in CheckRequiredAndMount()
459             rc = MountOneItem(item);  in CheckRequiredAndMount()
463             rc = MountOneItem(item);  in CheckRequiredAndMount()
466     return rc;  in CheckRequiredAndMount()
476     int rc = -1;  in MountAllWithFstab()  local
480         rc = HvbDmVerityinit(fstab);  in MountAllWithFstab()
481         if (rc != 0) {  in MountAllWithFstab()
482             BEGET_LOGE("set dm_verity init, ret = 0x%x", rc);  in MountAllWithFstab()
483             return rc;  in MountAllWithFstab()
488         rc = CheckRequiredAndMount(item, required);  in MountAllWithFstab()
489         if (required && (rc < 0)) { // Init fail to mount in the first stage and exit directly.  in MountAllWithFstab()
499     return rc;  in MountAllWithFstab()
513     int rc = MountAllWithFstab(fstab, required);  in MountAllWithFstabFile()  local
516     return rc;  in MountAllWithFstabFile()
531     int rc = -1;  in UmountAllWithFstabFile()  local
543             rc = umount(item->mountPoint);  in UmountAllWithFstabFile()
544             if (rc == -1) {  in UmountAllWithFstabFile()
554     return rc;  in UmountAllWithFstabFile()