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Commit be2c765d authored by Josef Bacik's avatar Josef Bacik Committed by Chris Mason
Browse files

Btrfs: fix btrfs_print_leaf for skinny metadata 



We wouldn't actuall print the extent information if we had a skinny metadata
item, this fixes that.  Thanks,

Signed-off-by: default avatarJosef Bacik <jbacik@fb.com>
Signed-off-by: default avatarChris Mason <clm@fb.com>
parent d288db5d

fs/btrfs/print-tree.c

+5 −4
Original line number Diff line number Diff line
@@ -54,7 +54,7 @@ static void print_extent_data_ref(struct extent_buffer *eb, 
	       btrfs_extent_data_ref_count(eb, ref));

}



static void print_extent_item(struct extent_buffer *eb, int slot)

static void print_extent_item(struct extent_buffer *eb, int slot, int type)

{

	struct btrfs_extent_item *ei;

	struct btrfs_extent_inline_ref *iref;
@@ -63,7 +63,6 @@ static void print_extent_item(struct extent_buffer *eb, int slot) 
	struct btrfs_disk_key key;

	unsigned long end;

	unsigned long ptr;

	int type;

	u32 item_size = btrfs_item_size_nr(eb, slot);

	u64 flags;

	u64 offset;
@@ -88,7 +87,8 @@ static void print_extent_item(struct extent_buffer *eb, int slot) 
	       btrfs_extent_refs(eb, ei), btrfs_extent_generation(eb, ei),

	       flags);



	if (flags & BTRFS_EXTENT_FLAG_TREE_BLOCK) {

	if ((type == BTRFS_EXTENT_ITEM_KEY) &&

	    flags & BTRFS_EXTENT_FLAG_TREE_BLOCK) {

		struct btrfs_tree_block_info *info;

		info = (struct btrfs_tree_block_info *)(ei + 1);

		btrfs_tree_block_key(eb, info, &key);
@@ -223,7 +223,8 @@ void btrfs_print_leaf(struct btrfs_root *root, struct extent_buffer *l) 
				btrfs_disk_root_refs(l, ri));

			break;

		case BTRFS_EXTENT_ITEM_KEY:

			print_extent_item(l, i);

		case BTRFS_METADATA_ITEM_KEY:

			print_extent_item(l, i, type);

			break;

		case BTRFS_TREE_BLOCK_REF_KEY:

			printk(KERN_INFO "\t\ttree block backref\n");