From 40426dd147ffde7087dc29c263b87e1a2a36ca38 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Wed, 11 Jun 2025 12:03:03 +0200 Subject: btrfs: use the super_block as holder when mounting file systems The file system type is not a very useful holder as it doesn't allow us to go back to the actual file system instance. Pass the super_block instead which is useful when passed back to the file system driver. This matches what is done for all other block device based file systems, and allows us to remove btrfs_fs_info::bdev_holder completely. Signed-off-by: Christoph Hellwig Signed-off-by: Qu Wenruo Signed-off-by: David Sterba --- fs/btrfs/dev-replace.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'fs/btrfs/dev-replace.c') diff --git a/fs/btrfs/dev-replace.c b/fs/btrfs/dev-replace.c index 473450ee0408..b828e4003552 100644 --- a/fs/btrfs/dev-replace.c +++ b/fs/btrfs/dev-replace.c @@ -250,7 +250,7 @@ static int btrfs_init_dev_replace_tgtdev(struct btrfs_fs_info *fs_info, } bdev_file = bdev_file_open_by_path(device_path, BLK_OPEN_WRITE, - fs_info->bdev_holder, NULL); + fs_info->sb, NULL); if (IS_ERR(bdev_file)) { btrfs_err(fs_info, "target device %s is invalid!", device_path); return PTR_ERR(bdev_file); -- cgit v1.2.3