From 10ed16662da9e28a33b6c991c36c6b323b03dd5b Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Fri, 25 Sep 2020 18:06:18 +0200 Subject: block: add a bdget_part helper All remaining callers of bdget() outside of fs/block_dev.c want to get a reference to the struct block_device for a given struct hd_struct. Add a helper just for that and then mark bdget static. Signed-off-by: Christoph Hellwig Signed-off-by: Jens Axboe --- block/genhd.c | 2 +- block/partitions/core.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) (limited to 'block') diff --git a/block/genhd.c b/block/genhd.c index e5f17f022ec7..0a273211fec2 100644 --- a/block/genhd.c +++ b/block/genhd.c @@ -1048,7 +1048,7 @@ struct block_device *bdget_disk(struct gendisk *disk, int partno) part = disk_get_part(disk, partno); if (part) - bdev = bdget(part_devt(part)); + bdev = bdget_part(part); disk_put_part(part); return bdev; diff --git a/block/partitions/core.c b/block/partitions/core.c index dd6811422a87..5309e0f44ba3 100644 --- a/block/partitions/core.c +++ b/block/partitions/core.c @@ -580,7 +580,7 @@ int bdev_resize_partition(struct block_device *bdev, int partno, return -ENXIO; ret = -ENOMEM; - bdevp = bdget(part_devt(part)); + bdevp = bdget_part(part); if (!bdevp) goto out_put_part; -- cgit v1.2.3-58-ga151