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| author | Christoph Hellwig <hch@lst.de> | 2017-06-03 09:38:06 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2017-06-09 09:27:32 -0600 |
| commit | 4e4cbee93d56137ebff722be022cae5f70ef84fb (patch) | |
| tree | 4fa7345155599fc6bdd653fca8c5224ddf90a5be /block/bio-integrity.c | |
| parent | fc17b6534eb8395f0b3133eb31d87deec32c642b (diff) | |
| download | linux-4e4cbee93d56137ebff722be022cae5f70ef84fb.tar.gz linux-4e4cbee93d56137ebff722be022cae5f70ef84fb.tar.bz2 linux-4e4cbee93d56137ebff722be022cae5f70ef84fb.zip | |
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 <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'block/bio-integrity.c')
| -rw-r--r-- | block/bio-integrity.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/block/bio-integrity.c b/block/bio-integrity.c index 5384713d48bc..17b9740e138b 100644 --- a/block/bio-integrity.c +++ b/block/bio-integrity.c @@ -221,7 +221,7 @@ static inline unsigned int bio_integrity_bytes(struct blk_integrity *bi, * @bio: bio to generate/verify integrity metadata for * @proc_fn: Pointer to the relevant processing function */ -static int bio_integrity_process(struct bio *bio, +static blk_status_t bio_integrity_process(struct bio *bio, integrity_processing_fn *proc_fn) { struct blk_integrity *bi = bdev_get_integrity(bio->bi_bdev); @@ -229,7 +229,7 @@ static int bio_integrity_process(struct bio *bio, struct bvec_iter bviter; struct bio_vec bv; struct bio_integrity_payload *bip = bio_integrity(bio); - unsigned int ret = 0; + blk_status_t ret = BLK_STS_OK; void *prot_buf = page_address(bip->bip_vec->bv_page) + bip->bip_vec->bv_offset; @@ -366,7 +366,7 @@ static void bio_integrity_verify_fn(struct work_struct *work) struct bio *bio = bip->bip_bio; struct blk_integrity *bi = bdev_get_integrity(bio->bi_bdev); - bio->bi_error = bio_integrity_process(bio, bi->profile->verify_fn); + bio->bi_status = bio_integrity_process(bio, bi->profile->verify_fn); /* Restore original bio completion handler */ bio->bi_end_io = bip->bip_end_io; @@ -395,7 +395,7 @@ void bio_integrity_endio(struct bio *bio) * integrity metadata. Restore original bio end_io handler * and run it. */ - if (bio->bi_error) { + if (bio->bi_status) { bio->bi_end_io = bip->bip_end_io; bio_endio(bio); |