diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/md/raid10.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c index 3f2da07676e7..ed3c6fbe65f7 100644 --- a/drivers/md/raid10.c +++ b/drivers/md/raid10.c @@ -331,20 +331,24 @@ static void raid_end_bio_io(struct r10bio *r10_bio) { struct bio *bio = r10_bio->master_bio; struct r10conf *conf = r10_bio->mddev->private; + bool returned = true; if (!test_and_set_bit(R10BIO_Returned, &r10_bio->state)) { if (!test_bit(R10BIO_Uptodate, &r10_bio->state)) bio->bi_status = BLK_STS_IOERR; - bio_endio(bio); + returned = false; } + free_r10bio(r10_bio); + + if (!returned) + bio_endio(bio); + /* * Wake up any possible resync thread that waits for the device * to go idle. */ allow_barrier(conf); - - free_r10bio(r10_bio); } /* @@ -1537,9 +1541,11 @@ static void raid_end_discard_bio(struct r10bio *r10bio) free_r10bio(r10bio); r10bio = first_r10bio; } else { + struct bio *master_bio = r10bio->master_bio; + md_write_end(r10bio->mddev); - bio_endio(r10bio->master_bio); free_r10bio(r10bio); + bio_endio(master_bio); break; } } |