diff options
| author |   Christoph Hellwig <hch@lst.de> | 2021-01-24 11:02:34 +0100 |
|---|---|---|
| committer |   Jens Axboe <axboe@kernel.dk> | 2021-01-24 18:17:20 -0700 |
| commit | 309dca309fc39a9e3c31b916393b74bd174fd74e (patch) | |
| tree | 2d4687a800a52cfd96482c7c01224236da796102 /block/bounce.c | |
| parent | dcssblk: remove the end of device check in dcssblk_submit_bio (diff) | |
| download | linux-dev-309dca309fc39a9e3c31b916393b74bd174fd74e.tar.xz linux-dev-309dca309fc39a9e3c31b916393b74bd174fd74e.zip | |
block: store a block_device pointer in struct bio
Replace the gendisk pointer in struct bio with a pointer to the newly
improved struct block device. From that the gendisk can be trivially
accessed with an extra indirection, but it also allows to directly
look up all information related to partition remapping.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/bounce.c')
| -rw-r--r-- | block/bounce.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/block/bounce.c b/block/bounce.c index d3f51acd6e3b..a22a8a1942b2 100644 --- a/block/bounce.c +++ b/block/bounce.c @@ -246,7 +246,7 @@ static struct bio *bounce_clone_bio(struct bio *bio_src, gfp_t gfp_mask, bio = bio_alloc_bioset(gfp_mask, bio_segments(bio_src), bs); if (!bio) return NULL; - bio->bi_disk = bio_src->bi_disk; + bio->bi_bdev = bio_src->bi_bdev; bio->bi_opf = bio_src->bi_opf; bio->bi_ioprio = bio_src->bi_ioprio; bio->bi_write_hint = bio_src->bi_write_hint; |