Commit 18f08819 authored by NeilBrown's avatar NeilBrown Committed by Linus Torvalds
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[PATCH] md: support check-without-repair of raid10 arrays

Also keep count on the number of errors found.
Signed-off-by: default avatarNeil Brown <>
Signed-off-by: default avatarAndrew Morton <>
Signed-off-by: default avatarLinus Torvalds <>
parent 9910f16a
......@@ -1206,6 +1206,10 @@ static void sync_request_write(mddev_t *mddev, r10bio_t *r10_bio)
if (j == vcnt)
mddev->resync_mismatches += r10_bio->sectors;
if (test_bit(MD_RECOVERY_CHECK, &mddev->recovery))
/* Don't fix anything. */
/* Ok, we need to write this bio
* First we need to fixup bv_offset, bv_len and
* bi_vecs, as the read request might have corrupted these
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