libbtrfsutil: fix memory leak in deleted_subvolumes()

[platform/upstream/btrfs-progs.git] / print-tree.c

diff --git a/print-tree.c b/print-tree.c
index 2dbed72..a2f6bfc 100644 (file)
--- a/print-tree.c
+++ b/print-tree.c
@@ -1188,11 +1188,12 @@ void btrfs_print_leaf(struct btrfs_root *root, struct extent_buffer *eb)
        header_flags_to_str(flags, flags_str);
        nr = btrfs_header_nritems(eb);
 
-       printf("leaf %llu items %d free space %d generation %llu owner %llu\n",
+       printf("leaf %llu items %d free space %d generation %llu owner ",
                (unsigned long long)btrfs_header_bytenr(eb), nr,
                btrfs_leaf_free_space(root, eb),
-               (unsigned long long)btrfs_header_generation(eb),
-               (unsigned long long)btrfs_header_owner(eb));
+               (unsigned long long)btrfs_header_generation(eb));
+       print_objectid(stdout, btrfs_header_owner(eb), 0);
+       printf("\n");
        printf("leaf %llu flags 0x%llx(%s) backref revision %d\n",
                btrfs_header_bytenr(eb), flags, flags_str, backref_rev);
        print_uuids(eb);
@@ -1365,12 +1366,13 @@ void btrfs_print_tree(struct btrfs_root *root, struct extent_buffer *eb, int fol
                btrfs_print_leaf(root, eb);
                return;
        }
-       printf("node %llu level %d items %d free %u generation %llu owner %llu\n",
+       printf("node %llu level %d items %d free %u generation %llu owner ",
               (unsigned long long)eb->start,
                btrfs_header_level(eb), nr,
                (u32)BTRFS_NODEPTRS_PER_BLOCK(root->fs_info) - nr,
-               (unsigned long long)btrfs_header_generation(eb),
-               (unsigned long long)btrfs_header_owner(eb));
+               (unsigned long long)btrfs_header_generation(eb));
+       print_objectid(stdout, btrfs_header_owner(eb), 0);
+       printf("\n");
        print_uuids(eb);
        fflush(stdout);
        for (i = 0; i < nr; i++) {
@@ -1398,19 +1400,16 @@ void btrfs_print_tree(struct btrfs_root *root, struct extent_buffer *eb, int fol
                                (unsigned long long)btrfs_header_owner(eb));
                        continue;
                }
-               if (btrfs_is_leaf(next) && btrfs_header_level(eb) != 1) {
-                       warning(
-       "eb corrupted: item %d eb level %d next level %d, skipping the rest",
-                               i, btrfs_header_level(next),
-                               btrfs_header_level(eb));
-                       goto out;
-               }
                if (btrfs_header_level(next) != btrfs_header_level(eb) - 1) {
                        warning(
-       "eb corrupted: item %d eb level %d next level %d, skipping the rest",
-                               i, btrfs_header_level(next),
-                               btrfs_header_level(eb));
-                       goto out;
+"eb corrupted: parent bytenr %llu slot %d level %d child bytenr %llu level has %d expect %d, skipping the slot",
+                               btrfs_header_bytenr(eb), i,
+                               btrfs_header_level(eb),
+                               btrfs_header_bytenr(next),
+                               btrfs_header_level(next),
+                               btrfs_header_level(eb) - 1);
+                       free_extent_buffer(next);
+                       continue;
                }
                btrfs_print_tree(root, next, 1);
                free_extent_buffer(next);
@@ -1418,6 +1417,5 @@ void btrfs_print_tree(struct btrfs_root *root, struct extent_buffer *eb, int fol
 
        return;
 
-out:
        free_extent_buffer(next);
 }