diff options
Diffstat (limited to 'drivers/md/dm-log.c')
| -rw-r--r-- | drivers/md/dm-log.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/md/dm-log.c b/drivers/md/dm-log.c index a60acf8..a66428d 100644 --- a/drivers/md/dm-log.c +++ b/drivers/md/dm-log.c @@ -478,7 +478,14 @@ static int disk_resume(struct dirty_log *log) 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 */ |