diff options
| -rw-r--r-- | qgroup-verify.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/qgroup-verify.c b/qgroup-verify.c index 81a16512..2e1716da 100644 --- a/qgroup-verify.c +++ b/qgroup-verify.c @@ -38,6 +38,7 @@ static void add_bytes(u64 root_objectid, u64 num_bytes, int exclusive); struct qgroup_count { u64 qgroupid; + int subvol_exists; struct btrfs_disk_key key; struct btrfs_qgroup_info_item diskinfo; @@ -697,8 +698,10 @@ static int load_quota_info(struct btrfs_fs_info *info) { int ret; struct btrfs_root *root = info->quota_root; + struct btrfs_root *tmproot; struct btrfs_path path; struct btrfs_key key; + struct btrfs_key root_key; struct btrfs_disk_key disk_key; struct extent_buffer *leaf; struct btrfs_qgroup_info_item *item; @@ -745,6 +748,15 @@ static int load_quota_info(struct btrfs_fs_info *info) fprintf(stderr, "ERROR: out of memory\n"); goto out; } + + root_key.objectid = key.offset; + root_key.type = BTRFS_ROOT_ITEM_KEY; + root_key.offset = (u64)-1; + tmproot = btrfs_read_fs_root_no_cache(info, &root_key); + if (tmproot && !IS_ERR(tmproot)) { + count->subvol_exists = 1; + free(tmproot); + } } ret = btrfs_next_leaf(root, &path); @@ -1008,7 +1020,7 @@ static void print_qgroup_difference(struct qgroup_count *count, int verbose) is_different = excl_diff || ref_diff; - if (verbose || is_different) { + if (verbose || (is_different && count->subvol_exists)) { printf("Counts for qgroup id: %llu %s\n", (unsigned long long)count->qgroupid, is_different ? "are different" : ""); |