diff options
| -rw-r--r-- | btrfs-image.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/btrfs-image.c b/btrfs-image.c index 634a7145..39702bea 100644 --- a/btrfs-image.c +++ b/btrfs-image.c @@ -162,6 +162,7 @@ static int has_name(struct btrfs_key *key) case BTRFS_DIR_INDEX_KEY: case BTRFS_INODE_REF_KEY: case BTRFS_INODE_EXTREF_KEY: + case BTRFS_XATTR_ITEM_KEY: return 1; default: break; @@ -446,6 +447,21 @@ static void sanitize_inode_ref(struct metadump_struct *md, } } +static void sanitize_xattr(struct metadump_struct *md, + struct extent_buffer *eb, int slot) +{ + struct btrfs_dir_item *dir_item; + unsigned long data_ptr; + u32 data_len; + + dir_item = btrfs_item_ptr(eb, slot, struct btrfs_dir_item); + data_len = btrfs_dir_data_len(eb, dir_item); + + data_ptr = (unsigned long)((char *)(dir_item + 1) + + btrfs_dir_name_len(eb, dir_item)); + memset_extent_buffer(eb, 0, data_ptr, data_len); +} + static void sanitize_name(struct metadump_struct *md, u8 *dst, struct extent_buffer *src, struct btrfs_key *key, int slot) @@ -471,6 +487,9 @@ static void sanitize_name(struct metadump_struct *md, u8 *dst, case BTRFS_INODE_EXTREF_KEY: sanitize_inode_ref(md, eb, slot, 1); break; + case BTRFS_XATTR_ITEM_KEY: + sanitize_xattr(md, eb, slot); + break; default: break; } |