Commit b3c95b42 authored Mar 14, 2016 by Guoqing Jiang Committed by Shaohua Li Mar 14, 2016

md/raid1: remove unnecessary BUG_ON



Since bitmap_start_sync will not return until
sync_blocks is not less than PAGE_SIZE>>9, so
the BUG_ON is not needed anymore.

Signed-off-by: Guoqing Jiang <gqjiang@suse.com>
Signed-off-by: Shaohua Li <shli@fb.com>

parent fafcde3a

drivers/md/raid1.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -2695,7 +2695,6 @@ static sector_t raid1_sync_request(struct mddev *mddev, sector_t sector_nr,
		!conf->fullsync &&
		!test_bit(MD_RECOVERY_REQUESTED, &mddev->recovery))
		break;
		BUG_ON(sync_blocks < (PAGE_SIZE>>9));
		if ((len >> 9) > sync_blocks)
		len = sync_blocks<<9;
		}

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