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author | Grant Likely <grant.likely@secretlab.ca> | 2012-07-25 04:31:09 (GMT) |
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committer | Grant Likely <grant.likely@secretlab.ca> | 2012-07-25 04:34:40 (GMT) |
commit | 6aeea3ecc33b1f36dbc3b80461d15a7052ae424f (patch) | |
tree | bbd273e3e0ca76094aed8e9c77e5adfe2b07f779 /drivers/md/raid1.c | |
parent | 9844a5524ec532aee826c35e3031637c7fc8287b (diff) | |
parent | bdc0077af574800d24318b6945cf2344e8dbb050 (diff) | |
download | linux-fsl-qoriq-6aeea3ecc33b1f36dbc3b80461d15a7052ae424f.tar.xz |
Merge remote-tracking branch 'origin' into irqdomain/next
Diffstat (limited to 'drivers/md/raid1.c')
-rw-r--r-- | drivers/md/raid1.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c index 8c2754f..cacd008 100644 --- a/drivers/md/raid1.c +++ b/drivers/md/raid1.c @@ -1818,8 +1818,14 @@ static void sync_request_write(struct mddev *mddev, struct r1bio *r1_bio) if (atomic_dec_and_test(&r1_bio->remaining)) { /* if we're here, all write(s) have completed, so clean up */ - md_done_sync(mddev, r1_bio->sectors, 1); - put_buf(r1_bio); + int s = r1_bio->sectors; + if (test_bit(R1BIO_MadeGood, &r1_bio->state) || + test_bit(R1BIO_WriteError, &r1_bio->state)) + reschedule_retry(r1_bio); + else { + put_buf(r1_bio); + md_done_sync(mddev, s, 1); + } } } @@ -2485,9 +2491,10 @@ static sector_t sync_request(struct mddev *mddev, sector_t sector_nr, int *skipp */ if (test_bit(MD_RECOVERY_REQUESTED, &mddev->recovery)) { atomic_set(&r1_bio->remaining, read_targets); - for (i = 0; i < conf->raid_disks * 2; i++) { + for (i = 0; i < conf->raid_disks * 2 && read_targets; i++) { bio = r1_bio->bios[i]; if (bio->bi_end_io == end_sync_read) { + read_targets--; md_sync_acct(bio->bi_bdev, nr_sectors); generic_make_request(bio); } |