在 2016/11/27 15:57, Coly Li 写道:

On 2016/11/25 上午9:39, Yijing Wang wrote:

quoted

set_capacity() has been called in bcache_device_init(),
remove the redundant one.

Signed-off-by: Yijing Wang <redacted>
---
 drivers/md/bcache/super.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/md/bcache/super.c b/drivers/md/bcache/super.c
index 849ad44..b638a16 100644
--- a/drivers/md/bcache/super.c
+++ b/drivers/md/bcache/super.c

@@ -1126,9 +1126,6 @@ static int cached_dev_init(struct cached_dev *dc, unsigned block_size)
 	if (ret)
 		return ret;
 
-	set_capacity(dc->disk.disk,
-		     dc->bdev->bd_part->nr_sects - dc->sb.data_offset);
-
 	dc->disk.disk->queue->backing_dev_info.ra_pages =
 		max(dc->disk.disk->queue->backing_dev_info.ra_pages,
 		    q->backing_dev_info.ra_pages);

Hi Yijing,

Nice catch, it looks good to me.

Acked-by: Coly Li <redacted>

Thanks!