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| author |   Qu Wenruo <wqu@suse.com> | 2019-08-09 09:24:23 +0800 |
|---|---|---|
| committer |   David Sterba <dsterba@suse.com> | 2019-09-09 14:59:12 +0200 |
| commit | e2406a6f13bdc7df43bf7e4e66cb06348daef618 (patch) | |
| tree | e1e6afcec2d3b385010a0b261dfc676578ef4064 /fs/btrfs/ctree.h | |
| parent | btrfs: tree-checker: Add EXTENT_ITEM and METADATA_ITEM check (diff) | |
| download | linux-dev-e2406a6f13bdc7df43bf7e4e66cb06348daef618.tar.xz linux-dev-e2406a6f13bdc7df43bf7e4e66cb06348daef618.zip | |
btrfs: tree-checker: Add simple keyed refs check
For TREE_BLOCK_REF, SHARED_DATA_REF and SHARED_BLOCK_REF we need to
check:
| TREE_BLOCK_REF | SHARED_BLOCK_REF | SHARED_BLOCK_REF
--------------+----------------+-----------------+------------------
key->objectid | Alignment | Alignment | Alignment
key->offset | Any value | Alignment | Alignment
item_size | 0 | 0 | sizeof(le32) (*)
*: sizeof(struct btrfs_shared_data_ref)
So introduce a check to check all these 3 key types together.
Signed-off-by: Qu Wenruo <wqu@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/ctree.h')
0 files changed, 0 insertions, 0 deletions