Messages in this thread Patch in this message | | | From | Ming Lei <> | Subject | [PATCH 07/17] md: raid1/raid10: don't use .bi_vcnt to check if all pages are added | Date | Thu, 16 Feb 2017 19:45:37 +0800 |
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Instead we use the index of the pre-allocated pages buffer, it should be more explicit because the index(.bi_error) just means how many pages are added to the bio.
Signed-off-by: Ming Lei <tom.leiming@gmail.com> --- drivers/md/raid1.c | 2 +- drivers/md/raid10.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c index 8904a9149671..23a3a678a9ed 100644 --- a/drivers/md/raid1.c +++ b/drivers/md/raid1.c @@ -2835,7 +2835,7 @@ static sector_t raid1_sync_request(struct mddev *mddev, sector_t sector_nr, nr_sectors += len>>9; sector_nr += len>>9; sync_blocks -= (len>>9); - } while (r1_bio->bios[disk]->bi_vcnt < RESYNC_PAGES); + } while (r1_bio->bios[disk]->bi_error < RESYNC_PAGES); bio_full: /* return .bi_error back to bio */ for (i = 0 ; i < conf->raid_disks * 2; i++) { diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c index 9cfc22cd1330..8262f3e1dd93 100644 --- a/drivers/md/raid10.c +++ b/drivers/md/raid10.c @@ -3453,7 +3453,7 @@ static sector_t raid10_sync_request(struct mddev *mddev, sector_t sector_nr, } nr_sectors += len>>9; sector_nr += len>>9; - } while (biolist->bi_vcnt < RESYNC_PAGES); + } while (biolist->bi_error < RESYNC_PAGES); bio_full: /* return .bi_error back to bio, and set resync's as -EIO */ for (bio= biolist ; bio ; bio=bio->bi_next) -- 2.7.4
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