diff options
| 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/bounce.c | |
| parent | fc17b6534eb8395f0b3133eb31d87deec32c642b (diff) | |
| download | lwn-4e4cbee93d56137ebff722be022cae5f70ef84fb.tar.gz lwn-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/bounce.c')
| -rw-r--r-- | block/bounce.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/block/bounce.c b/block/bounce.c index 1cb5dd3a5da1..e4703181d97f 100644 --- a/block/bounce.c +++ b/block/bounce.c @@ -143,7 +143,7 @@ static void bounce_end_io(struct bio *bio, mempool_t *pool) mempool_free(bvec->bv_page, pool); } - bio_orig->bi_error = bio->bi_error; + bio_orig->bi_status = bio->bi_status; bio_endio(bio_orig); bio_put(bio); } @@ -163,7 +163,7 @@ static void __bounce_end_io_read(struct bio *bio, mempool_t *pool) { struct bio *bio_orig = bio->bi_private; - if (!bio->bi_error) + if (!bio->bi_status) copy_to_high_bio_irq(bio_orig, bio); bounce_end_io(bio, pool); |