[RFC 07/12] bio: use bio_set_status for BLK_STS_* status codes

Andreas Gruenbacher
2025-12-08T12:11:00Z

Use bio_set_status(bio, status) in cases where status is a blk_status_t
constant other than BLK_STS_OK. In these cases, the compiler knows that
status != BLK_STS_OK, so it can optimize out the check in
bio_set_status() and effectively end up with identical code.

Created with Coccinelle using the following semantic patch:

@@
expression bio;
constant C != 0 && != BLK_STS_OK;
@@
- bio->bi_status = C;
+ bio_set_status(bio, C);

Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
---
block/bio-integrity-auto.c | 2 +-
block/blk-core.c | 2 +-
block/blk-crypto-fallback.c | 16 ++++++++--------
block/blk-crypto-internal.h | 2 +-
block/blk-crypto.c | 4 ++--
block/blk-mq.c | 4 ++--
drivers/block/aoe/aoecmd.c | 8 ++++----
drivers/block/aoe/aoedev.c | 2 +-
drivers/block/drbd/drbd_req.c | 4 ++--
drivers/block/zram/zram_drv.c | 4 ++--
drivers/md/bcache/request.c | 2 +-
drivers/md/dm-cache-target.c | 5 +++--
drivers/md/dm-integrity.c | 12 ++++++------
drivers/md/dm-mpath.c | 2 +-
drivers/md/dm-raid1.c | 6 +++---
drivers/md/dm-thin.c | 2 +-
drivers/md/dm-writecache.c | 4 ++--
drivers/md/md.c | 2 +-
drivers/md/raid1-10.c | 2 +-
drivers/md/raid1.c | 2 +-
drivers/md/raid10.c | 10 +++++-----
drivers/md/raid5.c | 4 ++--
drivers/nvdimm/btt.c | 2 +-
fs/btrfs/bio.c | 2 +-
fs/f2fs/data.c | 6 +++---
fs/verity/verify.c | 2 +-
include/linux/bio.h | 4 ++--
27 files changed, 59 insertions(+), 58 deletions(-)

diff --git a/block/bio-integrity-auto.c b/block/bio-integrity-auto.c
index 687952f63bbb..736d53a7f699 100644
--- a/block/bio-integrity-auto.c
+++ b/block/bio-integrity-auto.c
@@ -190,7 +190,7 @@ bool bio_integrity_prep(struct bio *bio)
err_free_buf:
kfree(buf);
err_end_io:
- bio->bi_status = BLK_STS_RESOURCE;
+ bio_set_status(bio, BLK_STS_RESOURCE);
bio_endio(bio);
return false;
}
diff --git a/block/blk-core.c b/block/blk-core.c
index 14ae73eebe0d..4f7b7cf50d23 100644
--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -640,7 +640,7 @@ static void __submit_bio(struct bio *bio)

if ((bio->bi_opf & REQ_POLLED) &&
!(disk->queue->limits.features & BLK_FEAT_POLL)) {
- bio->bi_status = BLK_STS_NOTSUPP;
+ bio_set_status(bio, BLK_STS_NOTSUPP);
bio_endio(bio);
} else {
disk->fops->submit_bio(bio);
diff --git a/block/blk-crypto-fallback.c b/block/blk-crypto-fallback.c
index 86b27f96051a..0e135ba26346 100644
--- a/block/blk-crypto-fallback.c
+++ b/block/blk-crypto-fallback.c
@@ -281,7 +281,7 @@ static bool blk_crypto_fallback_encrypt_bio(struct bio **bio_ptr)
/* Allocate bounce bio for encryption */
enc_bio = blk_crypto_fallback_clone_bio(src_bio);
if (!enc_bio) {
- src_bio->bi_status = BLK_STS_RESOURCE;
+ bio_set_status(src_bio, BLK_STS_RESOURCE);
return false;
}

@@ -298,7 +298,7 @@ static bool blk_crypto_fallback_encrypt_bio(struct bio **bio_ptr)

/* and then allocate an skcipher_request for it */
if (!blk_crypto_fallback_alloc_cipher_req(slot, &ciph_req, &wait)) {
- src_bio->bi_status = BLK_STS_RESOURCE;
+ bio_set_status(src_bio, BLK_STS_RESOURCE);
goto out_release_keyslot;
}

@@ -319,7 +319,7 @@ static bool blk_crypto_fallback_encrypt_bio(struct bio **bio_ptr)
enc_bvec->bv_page = ciphertext_page;

if (!ciphertext_page) {
- src_bio->bi_status = BLK_STS_RESOURCE;
+ bio_set_status(src_bio, BLK_STS_RESOURCE);
goto out_free_bounce_pages;
}

@@ -334,7 +334,7 @@ static bool blk_crypto_fallback_encrypt_bio(struct bio **bio_ptr)
if (crypto_wait_req(crypto_skcipher_encrypt(ciph_req),
&wait)) {
i++;
- src_bio->bi_status = BLK_STS_IOERR;
+ bio_set_status(src_bio, BLK_STS_IOERR);
goto out_free_bounce_pages;
}
bio_crypt_dun_increment(curr_dun, 1);
@@ -401,7 +401,7 @@ static void blk_crypto_fallback_decrypt_bio(struct work_struct *work)

/* and then allocate an skcipher_request for it */
if (!blk_crypto_fallback_alloc_cipher_req(slot, &ciph_req, &wait)) {
- bio->bi_status = BLK_STS_RESOURCE;
+ bio_set_status(bio, BLK_STS_RESOURCE);
goto out;
}

@@ -421,7 +421,7 @@ static void blk_crypto_fallback_decrypt_bio(struct work_struct *work)
blk_crypto_dun_to_iv(curr_dun, &iv);
if (crypto_wait_req(crypto_skcipher_decrypt(ciph_req),
&wait)) {
- bio->bi_status = BLK_STS_IOERR;
+ bio_set_status(bio, BLK_STS_IOERR);
goto out;
}
bio_crypt_dun_increment(curr_dun, 1);
@@ -492,13 +492,13 @@ bool blk_crypto_fallback_bio_prep(struct bio **bio_ptr)

if (WARN_ON_ONCE(!tfms_inited[bc->bc_key->crypto_cfg.crypto_mode])) {
/* User didn't call blk_crypto_start_using_key() first */
- bio->bi_status = BLK_STS_IOERR;
+ bio_set_status(bio, BLK_STS_IOERR);
return false;
}

if (!__blk_crypto_cfg_supported(blk_crypto_fallback_profile,
&bc->bc_key->crypto_cfg)) {
- bio->bi_status = BLK_STS_NOTSUPP;
+ bio_set_status(bio, BLK_STS_NOTSUPP);
return false;
}

diff --git a/block/blk-crypto-internal.h b/block/blk-crypto-internal.h
index ccf6dff6ff6b..fc606352a31a 100644
--- a/block/blk-crypto-internal.h
+++ b/block/blk-crypto-internal.h
@@ -235,7 +235,7 @@ blk_crypto_fallback_start_using_mode(enum blk_crypto_mode_num mode_num)
static inline bool blk_crypto_fallback_bio_prep(struct bio **bio_ptr)
{
pr_warn_once("crypto API fallback disabled; failing request.\n");
- (*bio_ptr)->bi_status = BLK_STS_NOTSUPP;
+ bio_set_status((*bio_ptr), BLK_STS_NOTSUPP);
return false;
}

diff --git a/block/blk-crypto.c b/block/blk-crypto.c
index 3e7bf1974cbd..cbba31cd4e58 100644
--- a/block/blk-crypto.c
+++ b/block/blk-crypto.c
@@ -287,12 +287,12 @@ bool __blk_crypto_bio_prep(struct bio **bio_ptr)

/* Error if bio has no data. */
if (WARN_ON_ONCE(!bio_has_data(bio))) {
- bio->bi_status = BLK_STS_IOERR;
+ bio_set_status(bio, BLK_STS_IOERR);
goto fail;
}

if (!bio_crypt_check_alignment(bio)) {
- bio->bi_status = BLK_STS_INVAL;
+ bio_set_status(bio, BLK_STS_INVAL);
goto fail;
}

diff --git a/block/blk-mq.c b/block/blk-mq.c
index bc837aa51daa..4e13d9f9ea96 100644
--- a/block/blk-mq.c
+++ b/block/blk-mq.c
@@ -979,7 +979,7 @@ bool blk_update_request(struct request *req, blk_status_t error,
* as the BIO fragments may end up not being written
* sequentially.
*/
- bio->bi_status = BLK_STS_IOERR;
+ bio_set_status(bio, BLK_STS_IOERR);
}

/* Completion has already been traced */
@@ -3164,7 +3164,7 @@ void blk_mq_submit_bio(struct bio *bio)
}

if ((bio->bi_opf & REQ_POLLED) && !blk_mq_can_poll(q)) {
- bio->bi_status = BLK_STS_NOTSUPP;
+ bio_set_status(bio, BLK_STS_NOTSUPP);
bio_endio(bio);
goto queue_exit;
}
diff --git a/drivers/block/aoe/aoecmd.c b/drivers/block/aoe/aoecmd.c
index a9affb7c264d..a5eb4912fb3e 100644
--- a/drivers/block/aoe/aoecmd.c
+++ b/drivers/block/aoe/aoecmd.c
@@ -1112,7 +1112,7 @@ ktiocomplete(struct frame *f)
ahout->cmdstat, ahin->cmdstat,
d->aoemajor, d->aoeminor);
noskb: if (buf)
- buf->bio->bi_status = BLK_STS_IOERR;
+ bio_set_status(buf->bio, BLK_STS_IOERR);
goto out;
}

@@ -1125,7 +1125,7 @@ noskb: if (buf)
"aoe: runt data size in read from",
(long) d->aoemajor, d->aoeminor,
skb->len, n);
- buf->bio->bi_status = BLK_STS_IOERR;
+ bio_set_status(buf->bio, BLK_STS_IOERR);
break;
}
if (n > f->iter.bi_size) {
@@ -1133,7 +1133,7 @@ noskb: if (buf)
"aoe: too-large data size in read from",
(long) d->aoemajor, d->aoeminor,
n, f->iter.bi_size);
- buf->bio->bi_status = BLK_STS_IOERR;
+ bio_set_status(buf->bio, BLK_STS_IOERR);
break;
}
bvcpy(skb, f->buf->bio, f->iter, n);
@@ -1637,7 +1637,7 @@ aoe_failbuf(struct aoedev *d, struct buf *buf)
if (buf == NULL)
return;
buf->iter.bi_size = 0;
- buf->bio->bi_status = BLK_STS_IOERR;
+ bio_set_status(buf->bio, BLK_STS_IOERR);
if (buf->nframesout == 0)
aoe_end_buf(d, buf);
}
diff --git a/drivers/block/aoe/aoedev.c b/drivers/block/aoe/aoedev.c
index 3a240755045b..11320258d0ce 100644
--- a/drivers/block/aoe/aoedev.c
+++ b/drivers/block/aoe/aoedev.c
@@ -170,7 +170,7 @@ aoe_failip(struct aoedev *d)

req = blk_mq_rq_to_pdu(rq);
while ((bio = d->ip.nxbio)) {
- bio->bi_status = BLK_STS_IOERR;
+ bio_set_status(bio, BLK_STS_IOERR);
d->ip.nxbio = bio->bi_next;
req->nr_bios--;
}
diff --git a/drivers/block/drbd/drbd_req.c b/drivers/block/drbd/drbd_req.c
index bd4bc882cc5a..95a58ad6fdcf 100644
--- a/drivers/block/drbd/drbd_req.c
+++ b/drivers/block/drbd/drbd_req.c
@@ -1142,7 +1142,7 @@ static void drbd_process_discard_or_zeroes_req(struct drbd_request *req, int fla
int err = drbd_issue_discard_or_zero_out(req->device,
req->i.sector, req->i.size >> 9, flags);
if (err)
- req->private_bio->bi_status = BLK_STS_IOERR;
+ bio_set_status(req->private_bio, BLK_STS_IOERR);
bio_endio(req->private_bio);
}

@@ -1210,7 +1210,7 @@ drbd_request_prepare(struct drbd_device *device, struct bio *bio)
/* only pass the error to the upper layers.
* if user cannot handle io errors, that's not our business. */
drbd_err(device, "could not kmalloc() req\n");
- bio->bi_status = BLK_STS_RESOURCE;
+ bio_set_status(bio, BLK_STS_RESOURCE);
bio_endio(bio);
return ERR_PTR(-ENOMEM);
}
diff --git a/drivers/block/zram/zram_drv.c b/drivers/block/zram/zram_drv.c
index a43074657531..975757f01bb8 100644
--- a/drivers/block/zram/zram_drv.c
+++ b/drivers/block/zram/zram_drv.c
@@ -2341,7 +2341,7 @@ static void zram_bio_read(struct zram *zram, struct bio *bio)

if (zram_bvec_read(zram, &bv, index, offset, bio) < 0) {
atomic64_inc(&zram->stats.failed_reads);
- bio->bi_status = BLK_STS_IOERR;
+ bio_set_status(bio, BLK_STS_IOERR);
break;
}
flush_dcache_page(bv.bv_page);
@@ -2372,7 +2372,7 @@ static void zram_bio_write(struct zram *zram, struct bio *bio)

if (zram_bvec_write(zram, &bv, index, offset, bio) < 0) {
atomic64_inc(&zram->stats.failed_writes);
- bio->bi_status = BLK_STS_IOERR;
+ bio_set_status(bio, BLK_STS_IOERR);
break;
}

diff --git a/drivers/md/bcache/request.c b/drivers/md/bcache/request.c
index acccecd061ea..3ea67a8e252a 100644
--- a/drivers/md/bcache/request.c
+++ b/drivers/md/bcache/request.c
@@ -1120,7 +1120,7 @@ static void detached_dev_do_request(struct bcache_device *d, struct bio *bio,
*/
ddip = kzalloc(sizeof(struct detached_dev_io_private), GFP_NOIO);
if (!ddip) {
- bio->bi_status = BLK_STS_RESOURCE;
+ bio_set_status(bio, BLK_STS_RESOURCE);
bio->bi_end_io(bio);
return;
}
diff --git a/drivers/md/dm-cache-target.c b/drivers/md/dm-cache-target.c
index a10d75a562db..82d748eeb9aa 100644
--- a/drivers/md/dm-cache-target.c
+++ b/drivers/md/dm-cache-target.c
@@ -1192,7 +1192,8 @@ static void mg_complete(struct dm_cache_migration *mg, bool success)
else if (mg->k.input)
mg->overwrite_bio->bi_status = mg->k.input;
else
- mg->overwrite_bio->bi_status = BLK_STS_IOERR;
+ bio_set_status(mg->overwrite_bio,
+ BLK_STS_IOERR);
bio_endio(mg->overwrite_bio);
} else {
if (success)
@@ -1854,7 +1855,7 @@ static void requeue_deferred_bios(struct cache *cache)
bio_list_merge_init(&bios, &cache->deferred_bios);

while ((bio = bio_list_pop(&bios))) {
- bio->bi_status = BLK_STS_DM_REQUEUE;
+ bio_set_status(bio, BLK_STS_DM_REQUEUE);
bio_endio(bio);
cond_resched();
}
diff --git a/drivers/md/dm-integrity.c b/drivers/md/dm-integrity.c
index 26e500730b3c..d2288b9f2b0d 100644
--- a/drivers/md/dm-integrity.c
+++ b/drivers/md/dm-integrity.c
@@ -2513,7 +2513,7 @@ static int dm_integrity_map_inline(struct dm_integrity_io *dio, bool from_map)
sector_t recalc_sector;

if (unlikely(bio_integrity(bio))) {
- bio->bi_status = BLK_STS_NOTSUPP;
+ bio_set_status(bio, BLK_STS_NOTSUPP);
bio_endio(bio);
return DM_MAPIO_SUBMITTED;
}
@@ -2535,7 +2535,7 @@ static int dm_integrity_map_inline(struct dm_integrity_io *dio, bool from_map)
if (dio->payload_len > x_size) {
unsigned sectors = ((x_size - extra_size) / ic->tuple_size) << ic->sb->log2_sectors_per_block;
if (WARN_ON(!sectors || sectors >= bio_sectors(bio))) {
- bio->bi_status = BLK_STS_NOTSUPP;
+ bio_set_status(bio, BLK_STS_NOTSUPP);
bio_endio(bio);
return DM_MAPIO_SUBMITTED;
}
@@ -2616,7 +2616,7 @@ static int dm_integrity_map_inline(struct dm_integrity_io *dio, bool from_map)
ret = bio_integrity_add_page(bio, virt_to_page(dio->integrity_payload),
dio->payload_len, offset_in_page(dio->integrity_payload));
if (unlikely(ret != dio->payload_len)) {
- bio->bi_status = BLK_STS_RESOURCE;
+ bio_set_status(bio, BLK_STS_RESOURCE);
bio_endio(bio);
return DM_MAPIO_SUBMITTED;
}
@@ -2670,7 +2670,7 @@ static void dm_integrity_inline_recheck(struct work_struct *w)
r = bio_integrity_add_page(outgoing_bio, virt_to_page(dio->integrity_payload), ic->tuple_size, 0);
if (unlikely(r != ic->tuple_size)) {
bio_put(outgoing_bio);
- bio->bi_status = BLK_STS_RESOURCE;
+ bio_set_status(bio, BLK_STS_RESOURCE);
bio_endio(bio);
return;
}
@@ -2694,7 +2694,7 @@ static void dm_integrity_inline_recheck(struct work_struct *w)
dm_audit_log_bio(DM_MSG_PREFIX, "integrity-checksum",
bio, dio->bio_details.bi_iter.bi_sector, 0);

- bio->bi_status = BLK_STS_PROTECTION;
+ bio_set_status(bio, BLK_STS_PROTECTION);
bio_endio(bio);
return;
}
@@ -2784,7 +2784,7 @@ static void integrity_bio_wait(struct work_struct *w)
int r = dm_integrity_map_inline(dio, false);
switch (r) {
case DM_MAPIO_KILL:
- bio->bi_status = BLK_STS_IOERR;
+ bio_set_status(bio, BLK_STS_IOERR);
fallthrough;
case DM_MAPIO_REMAPPED:
submit_bio_noacct(bio);
diff --git a/drivers/md/dm-mpath.c b/drivers/md/dm-mpath.c
index 1424ef75d088..761e5e79d4a7 100644
--- a/drivers/md/dm-mpath.c
+++ b/drivers/md/dm-mpath.c
@@ -722,7 +722,7 @@ static void process_queued_bios(struct work_struct *work)
bio_io_error(bio);
break;
case DM_MAPIO_REQUEUE:
- bio->bi_status = BLK_STS_DM_REQUEUE;
+ bio_set_status(bio, BLK_STS_DM_REQUEUE);
bio_endio(bio);
break;
case DM_MAPIO_REMAPPED:
diff --git a/drivers/md/dm-raid1.c b/drivers/md/dm-raid1.c
index 268f734ca9c3..c54995847db0 100644
--- a/drivers/md/dm-raid1.c
+++ b/drivers/md/dm-raid1.c
@@ -491,9 +491,9 @@ static void hold_bio(struct mirror_set *ms, struct bio *bio)
* If device is suspended, complete the bio.
*/
if (dm_noflush_suspending(ms->ti))
- bio->bi_status = BLK_STS_DM_REQUEUE;
+ bio_set_status(bio, BLK_STS_DM_REQUEUE);
else
- bio->bi_status = BLK_STS_IOERR;
+ bio_set_status(bio, BLK_STS_IOERR);

bio_endio(bio);
return;
@@ -627,7 +627,7 @@ static void write_callback(unsigned long error, void *context)
* degrade the array.
*/
if (bio_op(bio) == REQ_OP_DISCARD) {
- bio->bi_status = BLK_STS_NOTSUPP;
+ bio_set_status(bio, BLK_STS_NOTSUPP);
bio_endio(bio);
return;
}
diff --git a/drivers/md/dm-thin.c b/drivers/md/dm-thin.c
index ad6b8b3c12dd..bd061a6bf016 100644
--- a/drivers/md/dm-thin.c
+++ b/drivers/md/dm-thin.c
@@ -2731,7 +2731,7 @@ static int thin_bio_map(struct dm_target *ti, struct bio *bio)
thin_hook_bio(tc, bio);

if (tc->requeue_mode) {
- bio->bi_status = BLK_STS_DM_REQUEUE;
+ bio_set_status(bio, BLK_STS_DM_REQUEUE);
bio_endio(bio);
return DM_MAPIO_SUBMITTED;
}
diff --git a/drivers/md/dm-writecache.c b/drivers/md/dm-writecache.c
index 4f70e2673e4b..f615ff46cc41 100644
--- a/drivers/md/dm-writecache.c
+++ b/drivers/md/dm-writecache.c
@@ -1265,7 +1265,7 @@ static void bio_copy_block(struct dm_writecache *wc, struct bio *bio, void *data
flush_dcache_page(bio_page(bio));
if (unlikely(r)) {
writecache_error(wc, r, "hardware memory error when reading data: %d", r);
- bio->bi_status = BLK_STS_IOERR;
+ bio_set_status(bio, BLK_STS_IOERR);
}
} else {
flush_dcache_page(bio_page(bio));
@@ -1312,7 +1312,7 @@ static int writecache_flush_thread(void *data)
writecache_flush(wc);
wc_unlock(wc);
if (writecache_has_error(wc))
- bio->bi_status = BLK_STS_IOERR;
+ bio_set_status(bio, BLK_STS_IOERR);
bio_endio(bio);
}
}
diff --git a/drivers/md/md.c b/drivers/md/md.c
index f6f1aab18a8b..5afc6d63aa7b 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -447,7 +447,7 @@ static void md_submit_bio(struct bio *bio)

if (mddev->ro == MD_RDONLY && unlikely(rw == WRITE)) {
if (bio_sectors(bio) != 0)
- bio->bi_status = BLK_STS_IOERR;
+ bio_set_status(bio, BLK_STS_IOERR);
bio_endio(bio);
return;
}
diff --git a/drivers/md/raid1-10.c b/drivers/md/raid1-10.c
index 521625756128..504730aba9df 100644
--- a/drivers/md/raid1-10.c
+++ b/drivers/md/raid1-10.c
@@ -104,7 +104,7 @@ static void md_bio_reset_resync_pages(struct bio *bio, struct resync_pages *rp,
int len = min_t(int, size, PAGE_SIZE);

if (WARN_ON(!bio_add_page(bio, page, len, 0))) {
- bio->bi_status = BLK_STS_RESOURCE;
+ bio_set_status(bio, BLK_STS_RESOURCE);
bio_endio(bio);
return;
}
diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c
index 592a40233004..923b6a762858 100644
--- a/drivers/md/raid1.c
+++ b/drivers/md/raid1.c
@@ -301,7 +301,7 @@ static void call_bio_endio(struct r1bio *r1_bio)
struct bio *bio = r1_bio->master_bio;

if (!test_bit(R1BIO_Uptodate, &r1_bio->state))
- bio->bi_status = BLK_STS_IOERR;
+ bio_set_status(bio, BLK_STS_IOERR);

bio_endio(bio);
}
diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c
index 9ac26d1f0764..62d5bc9f7b3e 100644
--- a/drivers/md/raid10.c
+++ b/drivers/md/raid10.c
@@ -324,7 +324,7 @@ static void raid_end_bio_io(struct r10bio *r10_bio)

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_set_status(bio, BLK_STS_IOERR);
bio_endio(bio);
}

@@ -3600,7 +3600,7 @@ static sector_t raid10_sync_request(struct mddev *mddev, sector_t sector_nr,
r10_bio->devs[i].repl_bio->bi_end_io = NULL;

bio = r10_bio->devs[i].bio;
- bio->bi_status = BLK_STS_IOERR;
+ bio_set_status(bio, BLK_STS_IOERR);
rdev = conf->mirrors[d].rdev;
if (rdev == NULL || test_bit(Faulty, &rdev->flags))
continue;
@@ -3637,7 +3637,7 @@ static sector_t raid10_sync_request(struct mddev *mddev, sector_t sector_nr,

/* Need to set up for writing to the replacement */
bio = r10_bio->devs[i].repl_bio;
- bio->bi_status = BLK_STS_IOERR;
+ bio_set_status(bio, BLK_STS_IOERR);

sector = r10_bio->devs[i].addr;
bio->bi_next = biolist;
@@ -3683,7 +3683,7 @@ static sector_t raid10_sync_request(struct mddev *mddev, sector_t sector_nr,
struct resync_pages *rp = get_resync_pages(bio);
page = resync_fetch_page(rp, page_idx);
if (WARN_ON(!bio_add_page(bio, page, len, 0))) {
- bio->bi_status = BLK_STS_RESOURCE;
+ bio_set_status(bio, BLK_STS_RESOURCE);
bio_endio(bio);
goto giveup;
}
@@ -4865,7 +4865,7 @@ static sector_t reshape_request(struct mddev *mddev, sector_t sector_nr,
len = PAGE_SIZE;
for (bio = blist; bio ; bio = bio->bi_next) {
if (WARN_ON(!bio_add_page(bio, page, len, 0))) {
- bio->bi_status = BLK_STS_RESOURCE;
+ bio_set_status(bio, BLK_STS_RESOURCE);
bio_endio(bio);
return sectors_done;
}
diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c
index 24b32a0c95b4..fa84fadac2fd 100644
--- a/drivers/md/raid5.c
+++ b/drivers/md/raid5.c
@@ -5974,7 +5974,7 @@ static enum stripe_result make_stripe_request(struct mddev *mddev,
sh = raid5_get_active_stripe(conf, ctx, new_sector, flags);
if (unlikely(!sh)) {
/* cannot get stripe, just give-up */
- bi->bi_status = BLK_STS_IOERR;
+ bio_set_status(bi, BLK_STS_IOERR);
return STRIPE_FAIL;
}

@@ -6037,7 +6037,7 @@ static enum stripe_result make_stripe_request(struct mddev *mddev,
raid5_release_stripe(sh);
out:
if (ret == STRIPE_SCHEDULE_AND_RETRY && reshape_interrupted(mddev)) {
- bi->bi_status = BLK_STS_RESOURCE;
+ bio_set_status(bi, BLK_STS_RESOURCE);
ret = STRIPE_WAIT_RESHAPE;
pr_err_ratelimited("dm-raid456: io across reshape position while reshape can't make progress");
}
diff --git a/drivers/nvdimm/btt.c b/drivers/nvdimm/btt.c
index 14a8b7622b0d..a624bc9aa699 100644
--- a/drivers/nvdimm/btt.c
+++ b/drivers/nvdimm/btt.c
@@ -1456,7 +1456,7 @@ static void btt_submit_bio(struct bio *bio)
len % btt->sector_size) {
dev_err_ratelimited(&btt->nd_btt->dev,
"unaligned bio segment (len: %d)\n", len);
- bio->bi_status = BLK_STS_IOERR;
+ bio_set_status(bio, BLK_STS_IOERR);
break;
}

diff --git a/fs/btrfs/bio.c b/fs/btrfs/bio.c
index a0f55591fb90..00a7a13fab0c 100644
--- a/fs/btrfs/bio.c
+++ b/fs/btrfs/bio.c
@@ -382,7 +382,7 @@ static void btrfs_orig_write_end_io(struct bio *bio)
* threshold.
*/
if (atomic_read(&bioc->error) > bioc->max_errors)
- bio->bi_status = BLK_STS_IOERR;
+ bio_set_status(bio, BLK_STS_IOERR);
else
bio->bi_status = BLK_STS_OK;

diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c
index 775aa4f63aa3..3b031d0391d3 100644
--- a/fs/f2fs/data.c
+++ b/fs/f2fs/data.c
@@ -188,7 +188,7 @@ static void f2fs_verify_bio(struct work_struct *work)

if (!f2fs_is_compressed_page(folio) &&
!fsverity_verify_page(&folio->page)) {
- bio->bi_status = BLK_STS_IOERR;
+ bio_set_status(bio, BLK_STS_IOERR);
break;
}
}
@@ -286,7 +286,7 @@ static void f2fs_read_end_io(struct bio *bio)
ctx = bio->bi_private;

if (time_to_inject(sbi, FAULT_READ_IO))
- bio->bi_status = BLK_STS_IOERR;
+ bio_set_status(bio, BLK_STS_IOERR);

if (bio->bi_status != BLK_STS_OK) {
f2fs_finish_read_bio(bio, intask);
@@ -323,7 +323,7 @@ static void f2fs_write_end_io(struct bio *bio)
sbi = bio->bi_private;

if (time_to_inject(sbi, FAULT_WRITE_IO))
- bio->bi_status = BLK_STS_IOERR;
+ bio_set_status(bio, BLK_STS_IOERR);

bio_for_each_folio_all(fi, bio) {
struct folio *folio = fi.folio;
diff --git a/fs/verity/verify.c b/fs/verity/verify.c
index 86067c8b40cf..17a168744037 100644
--- a/fs/verity/verify.c
+++ b/fs/verity/verify.c
@@ -432,7 +432,7 @@ void fsverity_verify_bio(struct bio *bio)

ioerr:
fsverity_clear_pending_blocks(&ctx);
- bio->bi_status = BLK_STS_IOERR;
+ bio_set_status(bio, BLK_STS_IOERR);
}
EXPORT_SYMBOL_GPL(fsverity_verify_bio);
#endif /* CONFIG_BLOCK */
diff --git a/include/linux/bio.h b/include/linux/bio.h
index bf4df0b15ee1..ad70a88cef09 100644
--- a/include/linux/bio.h
+++ b/include/linux/bio.h
@@ -384,14 +384,14 @@ static inline void bio_set_status(struct bio *bio, blk_status_t status)

static inline void bio_io_error(struct bio *bio)
{
- bio->bi_status = BLK_STS_IOERR;
+ bio_set_status(bio, BLK_STS_IOERR);
bio_endio(bio);
}

static inline void bio_wouldblock_error(struct bio *bio)
{
bio_set_flag(bio, BIO_QUIET);
- bio->bi_status = BLK_STS_AGAIN;
+ bio_set_status(bio, BLK_STS_AGAIN);
bio_endio(bio);
}

--
2.51.0