md/raid10: fix a few typos in comments

Signed-off-by: NeilBrown <neilb@suse.com>

diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c
index 38c58e1..dcc0e9b 100644 (file)
--- a/drivers/md/raid10.c
+++ b/drivers/md/raid10.c
@@ -4215,7 +4215,7 @@ static sector_t reshape_request(struct mddev *mddev, sector_t sector_nr,
         * at a time, possibly less if that exceeds RESYNC_PAGES,
         * or we hit a bad block or something.
         * This might mean we pause for normal IO in the middle of
-        * a chunk, but that is not a problem was mddev->reshape_position
+        * a chunk, but that is not a problem as mddev->reshape_position
         * can record any location.
         *
         * If we will want to write to a location that isn't
@@ -4239,7 +4239,7 @@ static sector_t reshape_request(struct mddev *mddev, sector_t sector_nr,
         *
         * In all this the minimum difference in data offsets
         * (conf->offset_diff - always positive) allows a bit of slack,
-        * so next can be after 'safe', but not by more than offset_disk
+        * so next can be after 'safe', but not by more than offset_diff
         *
         * We need to prepare all the bios here before we start any IO
         * to ensure the size we choose is acceptable to all devices.