From: Florian Weimer <fweimer@redhat.com>
Date: Fri, 24 Sep 2021 17:51:41 +0000 (+0200)
Subject: Linux: Avoid closing -1 on failure in __closefrom_fallback
X-Git-Tag: glibc-2.35~490
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=5ad9d62c3b7438c70452d6a9b2c7810f9f28bf32;p=thirdparty%2Fglibc.git

Linux: Avoid closing -1 on failure in __closefrom_fallback

Reviewed-by: H.J. Lu <hjl.tools@gmail.com>
---

diff --git a/sysdeps/unix/sysv/linux/closefrom_fallback.c b/sysdeps/unix/sysv/linux/closefrom_fallback.c
index 9cca55653a6..f215fd2c092 100644
--- a/sysdeps/unix/sysv/linux/closefrom_fallback.c
+++ b/sysdeps/unix/sysv/linux/closefrom_fallback.c
@@ -48,7 +48,7 @@ __closefrom_fallback (int from, _Bool dirfd_fallback)
       dirfd = __open_nocancel (FD_TO_FILENAME_PREFIX, O_RDONLY | O_DIRECTORY,
                                0);
       if (dirfd == -1)
-        goto err;
+        return false;
     }
 
   char buffer[1024];