Commit b0c9b3b0 authored by David Sterba's avatar David Sterba
Browse files

btrfs: get fs_info from eb in check_tree_block_fsid 



We can read fs_info from extent buffer and can drop it from the
parameters.

Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
parent bcdc428c

fs/btrfs/disk-io.c

+3 −3
Original line number Diff line number Diff line
@@ -539,9 +539,9 @@ static int csum_dirty_buffer(struct btrfs_fs_info *fs_info, struct page *page) 
	return 0;

}



static int check_tree_block_fsid(struct btrfs_fs_info *fs_info,

				 struct extent_buffer *eb)

static int check_tree_block_fsid(struct extent_buffer *eb)

{

	struct btrfs_fs_info *fs_info = eb->fs_info;

	struct btrfs_fs_devices *fs_devices = fs_info->fs_devices;

	u8 fsid[BTRFS_FSID_SIZE];

	int ret = 1;
@@ -611,7 +611,7 @@ static int btree_readpage_end_io_hook(struct btrfs_io_bio *io_bio, 
		ret = -EIO;

		goto err;

	}

	if (check_tree_block_fsid(fs_info, eb)) {

	if (check_tree_block_fsid(eb)) {

		btrfs_err_rl(fs_info, "bad fsid on block %llu",

			     eb->start);

		ret = -EIO;