diff options
Diffstat (limited to 'drivers/md/raid1.c')
-rw-r--r-- | drivers/md/raid1.c | 38 |
1 files changed, 19 insertions, 19 deletions
diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c index ff1dbec864a..d3a64a04a6d 100644 --- a/drivers/md/raid1.c +++ b/drivers/md/raid1.c @@ -1126,21 +1126,19 @@ static sector_t sync_request(mddev_t *mddev, sector_t sector_nr, int *skipped, i * only be one in raid1 resync. * We can find the current addess in mddev->curr_resync */ - if (!conf->fullsync) { - if (mddev->curr_resync < max_sector) - bitmap_end_sync(mddev->bitmap, - mddev->curr_resync, + if (mddev->curr_resync < max_sector) /* aborted */ + bitmap_end_sync(mddev->bitmap, mddev->curr_resync, &sync_blocks, 1); - bitmap_close_sync(mddev->bitmap); - } - if (mddev->curr_resync >= max_sector) + else /* completed sync */ conf->fullsync = 0; + + bitmap_close_sync(mddev->bitmap); close_sync(conf); return 0; } - if (!conf->fullsync && - !bitmap_start_sync(mddev->bitmap, sector_nr, &sync_blocks)) { + if (!bitmap_start_sync(mddev->bitmap, sector_nr, &sync_blocks, mddev->degraded) && + !conf->fullsync) { /* We can skip this block, and probably several more */ *skipped = 1; return sync_blocks; @@ -1243,15 +1241,15 @@ static sector_t sync_request(mddev_t *mddev, sector_t sector_nr, int *skipped, i len = (max_sector - sector_nr) << 9; if (len == 0) break; - if (!conf->fullsync) { - if (sync_blocks == 0) { - if (!bitmap_start_sync(mddev->bitmap, - sector_nr, &sync_blocks)) - break; - if (sync_blocks < (PAGE_SIZE>>9)) - BUG(); - if (len > (sync_blocks<<9)) len = sync_blocks<<9; - } + if (sync_blocks == 0) { + if (!bitmap_start_sync(mddev->bitmap, sector_nr, + &sync_blocks, mddev->degraded) && + !conf->fullsync) + break; + if (sync_blocks < (PAGE_SIZE>>9)) + BUG(); + if (len > (sync_blocks<<9)) + len = sync_blocks<<9; } for (i=0 ; i < conf->raid_disks; i++) { @@ -1264,7 +1262,8 @@ static sector_t sync_request(mddev_t *mddev, sector_t sector_nr, int *skipped, i while (i > 0) { i--; bio = r1_bio->bios[i]; - if (bio->bi_end_io==NULL) continue; + if (bio->bi_end_io==NULL) + continue; /* remove last page from this bio */ bio->bi_vcnt--; bio->bi_size -= len; @@ -1469,6 +1468,7 @@ static int raid1_resize(mddev_t *mddev, sector_t sectors) set_bit(MD_RECOVERY_NEEDED, &mddev->recovery); } mddev->size = mddev->array_size; + mddev->resync_max_sectors = sectors; return 0; } |