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 /arch/xtensa/platforms/iss | |
| 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 'arch/xtensa/platforms/iss')
| -rw-r--r-- | arch/xtensa/platforms/iss/simdisk.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/xtensa/platforms/iss/simdisk.c b/arch/xtensa/platforms/iss/simdisk.c index 3447556d276d..fc09be7b1347 100644 --- a/arch/xtensa/platforms/iss/simdisk.c +++ b/arch/xtensa/platforms/iss/simdisk.c @@ -103,7 +103,7 @@ static void simdisk_transfer(struct simdisk *dev, unsigned long sector, static blk_qc_t simdisk_submit_bio(struct bio *bio) { - struct simdisk *dev = bio->bi_disk->private_data; + struct simdisk *dev = bio->bi_bdev->bd_disk->private_data; struct bio_vec bvec; struct bvec_iter iter; sector_t sector = bio->bi_iter.bi_sector; |