diff options
Diffstat (limited to 'drivers/md/bcache/request.c')
| -rw-r--r-- | drivers/md/bcache/request.c | 23 |
1 files changed, 10 insertions, 13 deletions
diff --git a/drivers/md/bcache/request.c b/drivers/md/bcache/request.c index a65e3365eeb9..ae67f5fa8047 100644 --- a/drivers/md/bcache/request.c +++ b/drivers/md/bcache/request.c @@ -213,7 +213,7 @@ static void bch_data_insert_start(struct closure *cl) do { unsigned i; struct bkey *k; - struct bio_set *split = op->c->bio_split; + struct bio_set *split = &op->c->bio_split; /* 1 for the device pointer and 1 for the chksum */ if (bch_keylist_realloc(&op->insert_keys, @@ -548,7 +548,7 @@ static int cache_lookup_fn(struct btree_op *op, struct btree *b, struct bkey *k) n = bio_next_split(bio, min_t(uint64_t, INT_MAX, KEY_OFFSET(k) - bio->bi_iter.bi_sector), - GFP_NOIO, s->d->bio_split); + GFP_NOIO, &s->d->bio_split); bio_key = &container_of(n, struct bbio, bio)->key; bch_bkey_copy_single_ptr(bio_key, k, ptr); @@ -649,11 +649,8 @@ static void backing_request_endio(struct bio *bio) */ if (unlikely(s->iop.writeback && bio->bi_opf & REQ_PREFLUSH)) { - char buf[BDEVNAME_SIZE]; - - bio_devname(bio, buf); pr_err("Can't flush %s: returned bi_status %i", - buf, bio->bi_status); + dc->backing_dev_name, bio->bi_status); } else { /* set to orig_bio->bi_status in bio_complete() */ s->iop.status = bio->bi_status; @@ -710,7 +707,7 @@ static void search_free(struct closure *cl) bio_complete(s); closure_debug_destroy(cl); - mempool_free(s, s->d->c->search); + mempool_free(s, &s->d->c->search); } static inline struct search *search_alloc(struct bio *bio, @@ -718,7 +715,7 @@ static inline struct search *search_alloc(struct bio *bio, { struct search *s; - s = mempool_alloc(d->c->search, GFP_NOIO); + s = mempool_alloc(&d->c->search, GFP_NOIO); closure_init(&s->cl, NULL); do_bio_hook(s, bio, request_endio); @@ -867,7 +864,7 @@ static int cached_dev_cache_miss(struct btree *b, struct search *s, s->cache_missed = 1; if (s->cache_miss || s->iop.bypass) { - miss = bio_next_split(bio, sectors, GFP_NOIO, s->d->bio_split); + miss = bio_next_split(bio, sectors, GFP_NOIO, &s->d->bio_split); ret = miss == bio ? MAP_DONE : MAP_CONTINUE; goto out_submit; } @@ -890,14 +887,14 @@ static int cached_dev_cache_miss(struct btree *b, struct search *s, s->iop.replace = true; - miss = bio_next_split(bio, sectors, GFP_NOIO, s->d->bio_split); + miss = bio_next_split(bio, sectors, GFP_NOIO, &s->d->bio_split); /* btree_search_recurse()'s btree iterator is no good anymore */ ret = miss == bio ? MAP_DONE : -EINTR; cache_bio = bio_alloc_bioset(GFP_NOWAIT, DIV_ROUND_UP(s->insert_bio_sectors, PAGE_SECTORS), - dc->disk.bio_split); + &dc->disk.bio_split); if (!cache_bio) goto out_submit; @@ -1011,7 +1008,7 @@ static void cached_dev_write(struct cached_dev *dc, struct search *s) struct bio *flush; flush = bio_alloc_bioset(GFP_NOIO, 0, - dc->disk.bio_split); + &dc->disk.bio_split); if (!flush) { s->iop.status = BLK_STS_RESOURCE; goto insert_data; @@ -1024,7 +1021,7 @@ static void cached_dev_write(struct cached_dev *dc, struct search *s) closure_bio_submit(s->iop.c, flush, cl); } } else { - s->iop.bio = bio_clone_fast(bio, GFP_NOIO, dc->disk.bio_split); + s->iop.bio = bio_clone_fast(bio, GFP_NOIO, &dc->disk.bio_split); /* I/O request sent to backing device */ bio->bi_end_io = backing_request_endio; closure_bio_submit(s->iop.c, bio, cl); |