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 /drivers/md/bcache/debug.c | |
| parent | cf9a978f9781fb30b778ee61ef6bd164c655d9ff (diff) | |
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 'drivers/md/bcache/debug.c')
| -rw-r--r-- | drivers/md/bcache/debug.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/md/bcache/debug.c b/drivers/md/bcache/debug.c index b00fd08d696b..058dd8014428 100644 --- a/drivers/md/bcache/debug.c +++ b/drivers/md/bcache/debug.c @@ -114,7 +114,7 @@ void bch_data_verify(struct cached_dev *dc, struct bio *bio) check = bio_kmalloc(GFP_NOIO, bio_segments(bio)); if (!check) return; - check->bi_disk = bio->bi_disk; + check->bi_bdev = bio->bi_bdev; check->bi_opf = REQ_OP_READ; check->bi_iter.bi_sector = bio->bi_iter.bi_sector; check->bi_iter.bi_size = bio->bi_iter.bi_size; |