From c184d91d2ccf9947bd1a52482feeb3d247e0f808 Mon Sep 17 00:00:00 2001
From: Lauri Kasanen <curaga@operamail.com>
Date: Tue, 14 Jan 2014 19:20:16 +0200
Subject: [PATCH] SCHED_IDLE and SCHED_BATCH can only be used with
 sched_priority 0

The function was randomly failing to drop the priority, because the
field was not initialized - it was random garbage instead of 0, leading
to EINVAL.
---
 cpu-miner.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/cpu-miner.c b/cpu-miner.c
index c90391c..5d252ed 100644
--- a/cpu-miner.c
+++ b/cpu-miner.c
@@ -47,6 +47,7 @@
 static inline void drop_policy(void)
 {
 	struct sched_param param;
+	param.sched_priority = 0;
 
 #ifdef SCHED_IDLE
 	if (unlikely(sched_setscheduler(0, SCHED_IDLE, &param) == -1))