recurse-dir: use fd_reopen() at one more place

Inspired by 83b94cf10e
2022-09-21 00:55:23 +09:00
parent 7bb99e23e5
commit 739d9cae40
1 changed files with 2 additions and 2 deletions
@@ -255,9 +255,9 @@ int recurse_dir(
                                         * directory fd — which should be riskless now that we pinned the
                                         * inode. */

-                                        subdir_fd = openat(AT_FDCWD, FORMAT_PROC_FD_PATH(inode_fd), O_DIRECTORY|O_CLOEXEC);
+                                        subdir_fd = fd_reopen(inode_fd, O_DIRECTORY|O_CLOEXEC);
                                        if (subdir_fd < 0)
-                                                return -errno;
+                                                return subdir_fd;

                                        inode_fd = safe_close(inode_fd);
                                }