From 84895dca70f972df3842fb88f7b33b5d695cc599 Mon Sep 17 00:00:00 2001
From: Paul Pluzhnikov <ppluzhnikov@google.com>
Date: Tue, 11 Aug 2015 23:40:00 -0700
Subject: Fix BZ #18086 -- nice resets errno to 0.

---
 sysdeps/posix/nice.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'sysdeps')

diff --git a/sysdeps/posix/nice.c b/sysdeps/posix/nice.c
index 42bb99b7e1..8f6daaffbf 100644
--- a/sysdeps/posix/nice.c
+++ b/sysdeps/posix/nice.c
@@ -36,16 +36,16 @@ nice (int incr)
     {
       if (errno != 0)
 	return -1;
-      else
-	__set_errno (save);
     }
 
   result = __setpriority (PRIO_PROCESS, 0, prio + incr);
   if (result == -1)
     {
       if (errno == EACCES)
-	errno = EPERM;
+	__set_errno (EPERM);
       return -1;
     }
+
+  __set_errno (save);
   return __getpriority (PRIO_PROCESS, 0);
 }
-- 
cgit 1.4.1