diff options
| -rw-r--r-- | convert/main.c | 2 | ||||
| -rw-r--r-- | file-item.c | 11 |
2 files changed, 12 insertions, 1 deletions
diff --git a/convert/main.c b/convert/main.c index fd6f77b2..15f14af2 100644 --- a/convert/main.c +++ b/convert/main.c @@ -336,7 +336,7 @@ static int record_file_blocks(struct blk_iterate_data *data, key.offset > cur_off); fi = btrfs_item_ptr(node, slot, struct btrfs_file_extent_item); extent_disk_bytenr = btrfs_file_extent_disk_bytenr(node, fi); - extent_num_bytes = btrfs_file_extent_disk_num_bytes(node, fi); + extent_num_bytes = btrfs_file_extent_num_bytes(node, fi); BUG_ON(cur_off - key.offset >= extent_num_bytes); btrfs_release_path(&path); diff --git a/file-item.c b/file-item.c index 67c0b4f2..e462b4bb 100644 --- a/file-item.c +++ b/file-item.c @@ -36,11 +36,22 @@ int btrfs_insert_file_extent(struct btrfs_trans_handle *trans, u64 disk_num_bytes, u64 num_bytes) { int ret = 0; + int is_hole = 0; struct btrfs_file_extent_item *item; struct btrfs_key file_key; struct btrfs_path *path; struct extent_buffer *leaf; + if (offset == 0) + is_hole = 1; + /* For NO_HOLES, we don't insert hole file extent */ + if (btrfs_fs_incompat(root->fs_info, NO_HOLES) && is_hole) + return 0; + + /* For hole, its disk_bytenr and disk_num_bytes must be 0 */ + if (is_hole) + disk_num_bytes = 0; + path = btrfs_alloc_path(); if (!path) return -ENOMEM; |