From 4e4cbee93d56137ebff722be022cae5f70ef84fb Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Sat, 3 Jun 2017 09:38:06 +0200 Subject: block: switch bios to blk_status_t Replace bi_error with a new bi_status to allow for a clear conversion. Note that device mapper overloaded bi_error with a private value, which we'll have to keep arround at least for now and thus propagate to a proper blk_status_t value. Signed-off-by: Christoph Hellwig Signed-off-by: Jens Axboe --- drivers/md/raid5-ppl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/md/raid5-ppl.c') diff --git a/drivers/md/raid5-ppl.c b/drivers/md/raid5-ppl.c index 5d25bebf3328..09e04be34e5f 100644 --- a/drivers/md/raid5-ppl.c +++ b/drivers/md/raid5-ppl.c @@ -397,7 +397,7 @@ static void ppl_log_endio(struct bio *bio) pr_debug("%s: seq: %llu\n", __func__, io->seq); - if (bio->bi_error) + if (bio->bi_status) md_error(ppl_conf->mddev, log->rdev); list_for_each_entry_safe(sh, next, &io->stripe_list, log_list) { -- cgit v1.2.3 From 011067b05668b05aae88e5a24cff0ca0a67ca0b0 Mon Sep 17 00:00:00 2001 From: NeilBrown Date: Sun, 18 Jun 2017 14:38:57 +1000 Subject: blk: replace bioset_create_nobvec() with a flags arg to bioset_create() "flags" arguments are often seen as good API design as they allow easy extensibility. bioset_create_nobvec() is implemented internally as a variation in flags passed to __bioset_create(). To support future extension, make the internal structure part of the API. i.e. add a 'flags' argument to bioset_create() and discard bioset_create_nobvec(). Note that the bio_split allocations in drivers/md/raid* do not need the bvec mempool - they should have used bioset_create_nobvec(). Suggested-by: Christoph Hellwig Reviewed-by: Christoph Hellwig Reviewed-by: Ming Lei Signed-off-by: NeilBrown Signed-off-by: Jens Axboe --- drivers/md/raid5-ppl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/md/raid5-ppl.c') diff --git a/drivers/md/raid5-ppl.c b/drivers/md/raid5-ppl.c index e709ada0bf09..77cce3573aa8 100644 --- a/drivers/md/raid5-ppl.c +++ b/drivers/md/raid5-ppl.c @@ -1150,7 +1150,7 @@ int ppl_init_log(struct r5conf *conf) goto err; } - ppl_conf->bs = bioset_create(conf->raid_disks, 0); + ppl_conf->bs = bioset_create(conf->raid_disks, 0, 0); if (!ppl_conf->bs) { ret = -ENOMEM; goto err; -- cgit v1.2.3