diff options
Diffstat (limited to 'drivers/md/dm-log-writes.c')
| -rw-r--r-- | drivers/md/dm-log-writes.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/md/dm-log-writes.c b/drivers/md/dm-log-writes.c index 608302e222af..b5dbf7a0515e 100644 --- a/drivers/md/dm-log-writes.c +++ b/drivers/md/dm-log-writes.c @@ -205,6 +205,7 @@ static int write_metadata(struct log_writes_c *lc, void *entry, bio->bi_bdev = lc->logdev->bdev; bio->bi_end_io = log_end_io; bio->bi_private = lc; + bio_set_op_attrs(bio, REQ_OP_WRITE, 0); page = alloc_page(GFP_KERNEL); if (!page) { @@ -226,7 +227,7 @@ static int write_metadata(struct log_writes_c *lc, void *entry, DMERR("Couldn't add page to the log block"); goto error_bio; } - submit_bio(WRITE, bio); + submit_bio(bio); return 0; error_bio: bio_put(bio); @@ -269,6 +270,7 @@ static int log_one_block(struct log_writes_c *lc, bio->bi_bdev = lc->logdev->bdev; bio->bi_end_io = log_end_io; bio->bi_private = lc; + bio_set_op_attrs(bio, REQ_OP_WRITE, 0); for (i = 0; i < block->vec_cnt; i++) { /* @@ -279,7 +281,7 @@ static int log_one_block(struct log_writes_c *lc, block->vecs[i].bv_len, 0); if (ret != block->vecs[i].bv_len) { atomic_inc(&lc->io_blocks); - submit_bio(WRITE, bio); + submit_bio(bio); bio = bio_alloc(GFP_KERNEL, block->vec_cnt - i); if (!bio) { DMERR("Couldn't alloc log bio"); @@ -290,6 +292,7 @@ static int log_one_block(struct log_writes_c *lc, bio->bi_bdev = lc->logdev->bdev; bio->bi_end_io = log_end_io; bio->bi_private = lc; + bio_set_op_attrs(bio, REQ_OP_WRITE, 0); ret = bio_add_page(bio, block->vecs[i].bv_page, block->vecs[i].bv_len, 0); @@ -301,7 +304,7 @@ static int log_one_block(struct log_writes_c *lc, } sector += block->vecs[i].bv_len >> SECTOR_SHIFT; } - submit_bio(WRITE, bio); + submit_bio(bio); out: kfree(block->data); kfree(block); @@ -552,9 +555,9 @@ static int log_writes_map(struct dm_target *ti, struct bio *bio) struct bio_vec bv; size_t alloc_size; int i = 0; - bool flush_bio = (bio->bi_rw & REQ_FLUSH); + bool flush_bio = (bio->bi_rw & REQ_PREFLUSH); bool fua_bio = (bio->bi_rw & REQ_FUA); - bool discard_bio = (bio->bi_rw & REQ_DISCARD); + bool discard_bio = (bio_op(bio) == REQ_OP_DISCARD); pb->block = NULL; |