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[09/10] dm raid: comments

Message ID 20171201000228.32677-10-heinzm@redhat.com (mailing list archive)
State Changes Requested, archived
Delegated to: Mike Snitzer
Headers show

Commit Message

Heinz Mauelshagen Dec. 1, 2017, 12:02 a.m. UTC 
From: Heinz Mauelshagen <heinzm@redhat.com>

---
 drivers/md/dm-raid.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)
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Patch

diff --git a/drivers/md/dm-raid.c b/drivers/md/dm-raid.c
index 8e63888fe670..5c08729ccc22 100644
--- a/drivers/md/dm-raid.c
+++ b/drivers/md/dm-raid.c
@@ -2837,13 +2837,13 @@  static int rs_setup_reshape(struct raid_set *rs)
 	/*
 	 * Adjust array size:
 	 *
-	 * - in case of adding disks, array size has
+	 * - in case of adding disk(s), array size has
 	 *   to grow after the disk adding reshape,
 	 *   which'll hapen in the event handler;
 	 *   reshape will happen forward, so space has to
 	 *   be available at the beginning of each disk
 	 *
-	 * - in case of removing disks, array size
+	 * - in case of removing disk(s), array size
 	 *   has to shrink before starting the reshape,
 	 *   which'll happen here;
 	 *   reshape will happen backward, so space has to
@@ -2874,7 +2874,7 @@  static int rs_setup_reshape(struct raid_set *rs)
 			rdev->recovery_offset = rs_is_raid1(rs) ? 0 : MaxSector;
 		}
 
-		mddev->reshape_backwards = 0; /* adding disks -> forward reshape */
+		mddev->reshape_backwards = 0; /* adding disk(s) -> forward reshape */
 
 	/* Remove disk(s) */
 	} else if (rs->delta_disks < 0) {