[PATCH 1/6] sched: rt-bandwidth for user grouping interface

[Peter Zijlstra]

rt_runtime is a signed value

Signed-off-by: Peter Zijlstra <a.p.zijlstra@xxxxxxxxx>
---
 kernel/user.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

Index: linux-2.6/kernel/user.c
===================================================================
--- linux-2.6.orig/kernel/user.c
+++ linux-2.6/kernel/user.c
@@ -169,7 +169,7 @@ static ssize_t cpu_rt_runtime_show(struc
 {
 	struct user_struct *up = container_of(kobj, struct user_struct, kobj);
 
-	return sprintf(buf, "%lu\n", sched_group_rt_runtime(up->tg));
+	return sprintf(buf, "%ld\n", sched_group_rt_runtime(up->tg));
 }
 
 static ssize_t cpu_rt_runtime_store(struct kobject *kobj,
@@ -180,7 +180,7 @@ static ssize_t cpu_rt_runtime_store(stru
 	unsigned long rt_runtime;
 	int rc;
 
-	sscanf(buf, "%lu", &rt_runtime);
+	sscanf(buf, "%ld", &rt_runtime);
 
 	rc = sched_group_set_rt_runtime(up->tg, rt_runtime);
 

-- 

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