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| author |   Christoph Hellwig <hch@lst.de> | 2019-12-03 10:39:04 +0100 |
|---|---|---|
| committer |   Jens Axboe <axboe@kernel.dk> | 2019-12-03 08:51:24 -0700 |
| commit | 9b38bb4b1e6de47b379afaad2c707df639bb4dc7 (patch) | |
| tree | 1bae3a4c0a4ddeccd901f976744fcc9840e067e6 /block/ioctl.c | |
| parent | block: remove the empty line at the end of blk-zoned.c (diff) | |
| download | linux-dev-9b38bb4b1e6de47b379afaad2c707df639bb4dc7.tar.xz linux-dev-9b38bb4b1e6de47b379afaad2c707df639bb4dc7.zip | |
block: simplify blkdev_nr_zones
Simplify the arguments to blkdev_nr_zones by passing a gendisk instead
of the block_device and capacity. This also removes the need for
__blkdev_nr_zones as all callers are outside the fast path and can
deal with the additional branch.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/ioctl.c')
| -rw-r--r-- | block/ioctl.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/block/ioctl.c b/block/ioctl.c index 7ac8a66c9787..5de98b97af2a 100644 --- a/block/ioctl.c +++ b/block/ioctl.c @@ -512,7 +512,7 @@ int blkdev_ioctl(struct block_device *bdev, fmode_t mode, unsigned cmd, case BLKGETZONESZ: return put_uint(arg, bdev_zone_sectors(bdev)); case BLKGETNRZONES: - return put_uint(arg, blkdev_nr_zones(bdev)); + return put_uint(arg, blkdev_nr_zones(bdev->bd_disk)); case HDIO_GETGEO: return blkdev_getgeo(bdev, argp); case BLKRAGET: |