diff --git a/grub-core/fs/xfs.c b/grub-core/fs/xfs.c index b91cd32b4..ebf962793 100644 --- a/grub-core/fs/xfs.c +++ b/grub-core/fs/xfs.c @@ -810,7 +810,8 @@ grub_xfs_iterate_dir (grub_fshelp_node_t dir, if (iterate_dir_call_hook (parent, "..", &ctx)) return 1; - for (i = 0; i < head->count; i++) + for (i = 0; i < head->count && + (grub_uint8_t *) de < ((grub_uint8_t *) dir + grub_xfs_fshelp_size (dir->data)); i++) { grub_uint64_t ino; grub_uint8_t *inopos = grub_xfs_inline_de_inopos(dir->data, de); @@ -845,10 +846,6 @@ grub_xfs_iterate_dir (grub_fshelp_node_t dir, de->name[de->len] = c; de = grub_xfs_inline_next_de(dir->data, head, de); - - if ((grub_uint8_t *) de >= (grub_uint8_t *) dir + grub_xfs_fshelp_size (dir->data)) - return grub_error (GRUB_ERR_BAD_FS, "invalid XFS directory entry"); - } break; }