diff options
| -rw-r--r-- | fs/btrfs/ctree.c | 24 |
1 files changed, 22 insertions, 2 deletions
diff --git a/fs/btrfs/ctree.c b/fs/btrfs/ctree.c index 5116c2a1f0f9..5df76c17775a 100644 --- a/fs/btrfs/ctree.c +++ b/fs/btrfs/ctree.c @@ -3185,11 +3185,31 @@ void btrfs_set_item_key_safe(struct btrfs_fs_info *fs_info, slot = path->slots[0]; if (slot > 0) { btrfs_item_key(eb, &disk_key, slot - 1); - BUG_ON(comp_keys(&disk_key, new_key) >= 0); + if (unlikely(comp_keys(&disk_key, new_key) >= 0)) { + btrfs_crit(fs_info, + "slot %u key (%llu %u %llu) new key (%llu %u %llu)", + slot, btrfs_disk_key_objectid(&disk_key), + btrfs_disk_key_type(&disk_key), + btrfs_disk_key_offset(&disk_key), + new_key->objectid, new_key->type, + new_key->offset); + btrfs_print_leaf(eb); + BUG(); + } } if (slot < btrfs_header_nritems(eb) - 1) { btrfs_item_key(eb, &disk_key, slot + 1); - BUG_ON(comp_keys(&disk_key, new_key) <= 0); + if (unlikely(comp_keys(&disk_key, new_key) <= 0)) { + btrfs_crit(fs_info, + "slot %u key (%llu %u %llu) new key (%llu %u %llu)", + slot, btrfs_disk_key_objectid(&disk_key), + btrfs_disk_key_type(&disk_key), + btrfs_disk_key_offset(&disk_key), + new_key->objectid, new_key->type, + new_key->offset); + btrfs_print_leaf(eb); + BUG(); + } } btrfs_cpu_key_to_disk(&disk_key, new_key); |