diff options
Diffstat (limited to '')
| -rw-r--r-- | drivers/md/dm-cache-target.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/drivers/md/dm-cache-target.c b/drivers/md/dm-cache-target.c index 2ddd575e9..b3371812a 100644 --- a/drivers/md/dm-cache-target.c +++ b/drivers/md/dm-cache-target.c @@ -1010,16 +1010,16 @@ static void abort_transaction(struct cache *cache) if (get_cache_mode(cache) >= CM_READ_ONLY) return; - if (dm_cache_metadata_set_needs_check(cache->cmd)) { - DMERR("%s: failed to set 'needs_check' flag in metadata", dev_name); - set_cache_mode(cache, CM_FAIL); - } - DMERR_LIMIT("%s: aborting current metadata transaction", dev_name); if (dm_cache_metadata_abort(cache->cmd)) { DMERR("%s: failed to abort metadata transaction", dev_name); set_cache_mode(cache, CM_FAIL); } + + if (dm_cache_metadata_set_needs_check(cache->cmd)) { + DMERR("%s: failed to set 'needs_check' flag in metadata", dev_name); + set_cache_mode(cache, CM_FAIL); + } } static void metadata_operation_failed(struct cache *cache, const char *op, int r) @@ -1905,6 +1905,7 @@ static void process_deferred_bios(struct work_struct *ws) else commit_needed = process_bio(cache, bio) || commit_needed; + cond_resched(); } if (commit_needed) @@ -1927,6 +1928,7 @@ static void requeue_deferred_bios(struct cache *cache) while ((bio = bio_list_pop(&bios))) { bio->bi_status = BLK_STS_DM_REQUEUE; bio_endio(bio); + cond_resched(); } } @@ -1967,6 +1969,8 @@ static void check_migrations(struct work_struct *ws) r = mg_start(cache, op, NULL); if (r) break; + + cond_resched(); } } @@ -1987,6 +1991,7 @@ static void destroy(struct cache *cache) if (cache->prison) dm_bio_prison_destroy_v2(cache->prison); + cancel_delayed_work_sync(&cache->waker); if (cache->wq) destroy_workqueue(cache->wq); |