[PATCH 15/31] btrfs: don't pass a holder for non-exclusive blkdev_get_by_path

[Hannes Reinecke]

On 6/6/23 09:39, Christoph Hellwig wrote:
> Passing a holder to blkdev_get_by_path when FMODE_EXCL isn't set doesn't
> make sense, so pass NULL instead and remove the holder argument from the
> call chains the only end up in non-FMODE_EXCL blkdev_get_by_path calls.
> 
> Signed-off-by: Christoph Hellwig <hch at lst.de>
> ---
>   fs/btrfs/super.c   | 16 ++++++----------
>   fs/btrfs/volumes.c | 17 ++++++++---------
>   fs/btrfs/volumes.h |  3 +--
>   3 files changed, 15 insertions(+), 21 deletions(-)
> 
Reviewed-by: Hannes Reinecke <hare at suse.de>

Cheers,

Hannes