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-rw-r--r--mkfs/meta.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/mkfs/meta.c b/mkfs/meta.c
index a0ea071..4ef570d 100644
--- a/mkfs/meta.c
+++ b/mkfs/meta.c
@@ -97,7 +97,9 @@ static int write_dir(meta_writer_t *dm, dir_info_t *dir, dir_index_t **index)
for (d = c; d != NULL; d = d->next) {
if ((d->inode_ref >> 16) != (c->inode_ref >> 16))
break;
- if ((d->inode_num - c->inode_num) > 0xFFFF)
+
+ /* XXX: difference is actually signed */
+ if ((d->inode_num - c->inode_num) > 0x7FFF)
break;
size += sizeof(ent) + strlen(c->name);