Commit 0076bc89 authored by David Sterba's avatar David Sterba
Browse files

btrfs: tree-checker: get fs_info from eb in check_leaf_item 



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 ae2a19d8

fs/btrfs/tree-checker.c

+5 −6
Original line number Diff line number Diff line
@@ -771,8 +771,7 @@ static int check_inode_item(struct btrfs_fs_info *fs_info, 
/*

 * Common point to switch the item-specific validation.

 */

static int check_leaf_item(struct btrfs_fs_info *fs_info,

			   struct extent_buffer *leaf,

static int check_leaf_item(struct extent_buffer *leaf,

			   struct btrfs_key *key, int slot)

{

	int ret = 0;
@@ -795,14 +794,14 @@ static int check_leaf_item(struct btrfs_fs_info *fs_info, 
		break;

	case BTRFS_CHUNK_ITEM_KEY:

		chunk = btrfs_item_ptr(leaf, slot, struct btrfs_chunk);

		ret = btrfs_check_chunk_valid(fs_info, leaf, chunk,

		ret = btrfs_check_chunk_valid(leaf->fs_info, leaf, chunk,

					      key->offset);

		break;

	case BTRFS_DEV_ITEM_KEY:

		ret = check_dev_item(fs_info, leaf, key, slot);

		ret = check_dev_item(leaf->fs_info, leaf, key, slot);

		break;

	case BTRFS_INODE_ITEM_KEY:

		ret = check_inode_item(fs_info, leaf, key, slot);

		ret = check_inode_item(leaf->fs_info, leaf, key, slot);

		break;

	}

	return ret;
@@ -952,7 +951,7 @@ static int check_leaf(struct btrfs_fs_info *fs_info, struct extent_buffer *leaf, 
			 * Check if the item size and content meet other

			 * criteria

			 */

			ret = check_leaf_item(fs_info, leaf, &key, slot);

			ret = check_leaf_item(leaf, &key, slot);

			if (ret < 0)

				return ret;

		}