From 96f1f4d5d718834c1fde610cbed89cfa9a2206f1 Mon Sep 17 00:00:00 2001
From: Nicola Lunghi <25422924+nicola-lunghi@users.noreply.github.com>
Date: Wed, 5 Jun 2019 16:38:21 +0100
Subject: [PATCH] rngd_jitter: replace non standard pthread_yield with
 sched_yield

Upsteam commit:
https://github.com/nhorman/rng-tools/commit/96f1f4d5d718834c1fde610cbed89cfa9a2206f1

[Original was Nicola's but it does not include a Signed-off-by]
Signed-off-by: Matt Weber <matthew.weber@rockwellcollins.com>


---
 rngd_jitter.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rngd_jitter.c b/rngd_jitter.c
index 979e613..54070ae 100644
--- a/rngd_jitter.c
+++ b/rngd_jitter.c
@@ -168,7 +168,7 @@ try_again:
 		} else if (request < need) {
 			if (request == -1) {
 				message(LOG_DAEMON|LOG_DEBUG, "failed read: %s\n", strerror(errno));
-				pthread_yield();
+				sched_yield();
 			} else
 				message(LOG_DAEMON|LOG_DEBUG, "request of random data returns %ld less than need %ld\n",
 					request, need);
-- 
2.17.1