diff options
| author | Christoph Hellwig <hch@lst.de> | 2020-09-03 08:40:57 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2020-09-25 17:18:57 +0300 |
| commit | fa01b1e9733fd59ecb8b5b6d85dfb481d2025fbf (patch) | |
| tree | f627199fb47da3dc4fa57dcbf305fff12997a918 /block/blk-lib.c | |
| parent | 250eec9e390e2be6f672f9a77cf29791c189f7da (diff) | |
| download | linux-fa01b1e9733fd59ecb8b5b6d85dfb481d2025fbf.tar.xz | |
block: add a bdev_is_partition helper
Add a littler helper to make the somewhat arcane bd_contains checks a
little more obvious.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/blk-lib.c')
| -rw-r--r-- | block/blk-lib.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/block/blk-lib.c b/block/blk-lib.c index 0d1811e57ac7..e90614fd8d6a 100644 --- a/block/blk-lib.c +++ b/block/blk-lib.c @@ -64,7 +64,7 @@ int __blkdev_issue_discard(struct block_device *bdev, sector_t sector, return -EINVAL; /* In case the discard request is in a partition */ - if (bdev->bd_partno) + if (bdev_is_partition(bdev)) part_offset = bdev->bd_part->start_sect; while (nr_sects) { |