bcache allocator: send discards with correct size

2014-04-21 18:22:35 -07:00 · 2014-04-21 18:22:35 -07:00 · 8b326d3a2a
parent dbd810ab67
commit 8b326d3a2a
1 changed files with 1 additions and 1 deletions
--- a/drivers/md/bcache/alloc.c
+++ b/drivers/md/bcache/alloc.c
@ -331,7 +331,7 @@ static int bch_allocator_thread(void *arg)
 				mutex_unlock(&ca->set->bucket_lock);
 				blkdev_issue_discard(ca->bdev,
 					bucket_to_sector(ca->set, bucket),
-					ca->sb.block_size, GFP_KERNEL, 0);
+					ca->sb.bucket_size, GFP_KERNEL, 0);
 				mutex_lock(&ca->set->bucket_lock);
 			}