diff --git a/drivers/md/dm-cache-target.c b/drivers/md/dm-cache-target.c index dc63eb2aa69c548e1a10366121e08f7620ee74f6..05a10c02043f2b6f3513997da80941b67962c9f2 100644 --- a/drivers/md/dm-cache-target.c +++ b/drivers/md/dm-cache-target.c @@ -886,8 +886,10 @@ static void issue_copy_real(struct dm_cache_migration *mg) r = dm_kcopyd_copy(cache->copier, &o_region, 1, &c_region, 0, copy_complete, mg); } - if (r < 0) + if (r < 0) { + DMERR_LIMIT("issuing migration failed"); migration_failure(mg); + } } static void avoid_copy(struct dm_cache_migration *mg)