Output the bad value and expected good value (or its alignment).
Signed-off-by: Qu Wenruo <quwenruo.btrfs@xxxxxxx>
---
fs/btrfs/tree-checker.c | 12 +++++++++---
1 file changed, 9 insertions(+), 3 deletions(-)
diff --git a/fs/btrfs/tree-checker.c b/fs/btrfs/tree-checker.c
index 183ff7faa218..c0fd192f8140 100644
--- a/fs/btrfs/tree-checker.c
+++ b/fs/btrfs/tree-checker.c
@@ -163,15 +163,21 @@ static int check_csum_item(struct btrfs_root *root, struct extent_buffer *leaf,
u32 csumsize = btrfs_super_csum_size(root->fs_info->super_copy);
if (key->objectid != BTRFS_EXTENT_CSUM_OBJECTID) {
- CORRUPT("invalid objectid for csum item", leaf, root, slot);
+ generic_err(root, leaf, slot,
+ "invalid key objectid for csum item, have %llu expect %llu",
+ key->objectid, BTRFS_EXTENT_CSUM_OBJECTID);
return -EUCLEAN;
}
if (!IS_ALIGNED(key->offset, sectorsize)) {
- CORRUPT("unaligned key offset for csum item", leaf, root, slot);
+ generic_err(root, leaf, slot,
+ "unaligned key offset for csum item, have %llu should be aligned to %u",
+ key->offset, sectorsize);
return -EUCLEAN;
}
if (!IS_ALIGNED(btrfs_item_size_nr(leaf, slot), csumsize)) {
- CORRUPT("unaligned csum item size", leaf, root, slot);
+ generic_err(root, leaf, slot,
+ "unaligned item size for csum item, have %u should be aligned to %u",
+ btrfs_item_size_nr(leaf, slot), csumsize);
return -EUCLEAN;
}
return 0;
--
2.14.2
--
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