cgroups: fix compile warning

mirco · torvalds · commit 0c70814c3115 · 2008-05-14T19:11:14.000-07:00
Return type of cpu_rt_runtime_write() should be int instead of ssize_t.

Signed-off-by: Mirco Tischler &lt;mt-ml@gmx.de&gt;
Acked-by: Paul Menage &lt;menage@google.com&gt;
Cc: Ingo Molnar &lt;mingo@elte.hu&gt;
Signed-off-by: Andrew Morton &lt;akpm@linux-foundation.org&gt;
Signed-off-by: Linus Torvalds &lt;torvalds@linux-foundation.org&gt;
diff --git a/kernel/sched.c b/kernel/sched.c
@@ -8986,7 +8986,7 @@ static u64 cpu_shares_read_u64(struct cgroup *cgrp, struct cftype *cft)
 #endif
 
 #ifdef CONFIG_RT_GROUP_SCHED
-static ssize_t cpu_rt_runtime_write(struct cgroup *cgrp, struct cftype *cft,
+static int cpu_rt_runtime_write(struct cgroup *cgrp, struct cftype *cft,
 				s64 val)
 {
 	return sched_group_set_rt_runtime(cgroup_tg(cgrp), val);

Original file line number	Diff line number	Diff line change
`@@ -8986,7 +8986,7 @@ static u64 cpu_shares_read_u64(struct cgroup cgrp, struct cftype cft)`
`8986`	`8986`	`#endif`
`8987`	`8987`
`8988`	`8988`	`#ifdef CONFIG_RT_GROUP_SCHED`
`8989`		`-static ssize_t cpu_rt_runtime_write(struct cgroup cgrp, struct cftype cft,`
	`8989`	`+static int cpu_rt_runtime_write(struct cgroup cgrp, struct cftype cft,`
`8990`	`8990`	`s64 val)`
`8991`	`8991`	`{`
`8992`	`8992`	`return sched_group_set_rt_runtime(cgroup_tg(cgrp), val);`