This will allow for a more symmetric calling convention going forward.
Signed-off-by: Christoph Hellwig <hch@xxxxxx>
Reviewed-by: Jan Kara <jack@xxxxxxx>
---
fs/block_dev.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/fs/block_dev.c b/fs/block_dev.c
index 0c533ac92e2492..a2d5050c97ee08 100644
--- a/fs/block_dev.c
+++ b/fs/block_dev.c
@@ -1462,6 +1462,7 @@ static int __blkdev_get(struct block_device *bdev, struct gendisk *disk,
if (!(disk->flags & GENHD_FL_UP) ||
!bdev->bd_part || !bdev->bd_part->nr_sects) {
__blkdev_put(whole, mode, 1);
+ bdput(whole);
ret = -ENXIO;
goto out_clear;
}
@@ -1744,9 +1745,10 @@ static void __blkdev_put(struct block_device *bdev, fmode_t mode, int for_part)
disk->fops->release(disk, mode);
}
mutex_unlock(&bdev->bd_mutex);
- bdput(bdev);
- if (victim)
+ if (victim) {
__blkdev_put(victim, mode, 1);
+ bdput(victim);
+ }
}
void blkdev_put(struct block_device *bdev, fmode_t mode)
@@ -1796,6 +1798,7 @@ void blkdev_put(struct block_device *bdev, fmode_t mode)
mutex_unlock(&bdev->bd_mutex);
__blkdev_put(bdev, mode, 0);
+ bdput(bdev);
put_disk_and_module(disk);
}
EXPORT_SYMBOL(blkdev_put);
--
2.29.2
