DMWARN("%s: Failed to read header on mirror log device",
lc->log_dev->name);
fail_log_device(lc);
- return r;
+ /*
+ * If the log device cannot be read, we must assume
+ * all regions are out-of-sync. If we simply return
+ * here, the state will be uninitialized and could
+ * lead us to return 'in-sync' status for regions
+ * that are actually 'out-of-sync'.
+ */
+ lc->header.nr_regions = 0;
}
/* set or clear any new bits -- device has grown */
.module = THIS_MODULE,
.ctr = disk_ctr,
.dtr = disk_dtr,
- .suspend = disk_flush,
+ .postsuspend = disk_flush,
.resume = disk_resume,
.get_region_size = core_get_region_size,
.is_clean = core_is_clean,