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| author | Christoph Hellwig <hch@lst.de> | 2023-06-08 14:02:42 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2023-06-12 17:04:04 +0300 |
| commit | 2ef789288afd365f4245ba97e56189062de5148e (patch) | |
| tree | ba66cd024c4da979a42e3022f0a244c9399e8fa3 /fs/btrfs/volumes.h | |
| parent | 5ee607675debef509946f8a251d4c30a21493ec2 (diff) | |
| download | linux-2ef789288afd365f4245ba97e56189062de5148e.tar.xz | |
btrfs: don't pass a holder for non-exclusive blkdev_get_by_path
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.
Exclusive mode for device scanning is not used since commit 50d281fc434c
("btrfs: scan device in non-exclusive mode")".
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Acked-by: Christian Brauner <brauner@kernel.org>
Acked-by: David Sterba <dsterba@suse.com>
Link: https://lore.kernel.org/r/20230608110258.189493-15-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'fs/btrfs/volumes.h')
| -rw-r--r-- | fs/btrfs/volumes.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/btrfs/volumes.h b/fs/btrfs/volumes.h index bf47a1a70813..eb97a397b3c3 100644 --- a/fs/btrfs/volumes.h +++ b/fs/btrfs/volumes.h @@ -600,8 +600,7 @@ struct btrfs_block_group *btrfs_create_chunk(struct btrfs_trans_handle *trans, void btrfs_mapping_tree_free(struct extent_map_tree *tree); int btrfs_open_devices(struct btrfs_fs_devices *fs_devices, fmode_t flags, void *holder); -struct btrfs_device *btrfs_scan_one_device(const char *path, - fmode_t flags, void *holder); +struct btrfs_device *btrfs_scan_one_device(const char *path, fmode_t flags); int btrfs_forget_devices(dev_t devt); void btrfs_close_devices(struct btrfs_fs_devices *fs_devices); void btrfs_free_extra_devids(struct btrfs_fs_devices *fs_devices); |