From ca19ee434a8f88f66f3c16719ae111030148b0d9 Mon Sep 17 00:00:00 2001
From: "TOIDA,Suguru" <fj1520as@aa.jp.fujitsu.com>
Date: Tue, 23 Jul 2019 16:06:39 +0900
Subject: [PATCH] fix: Bug for perf_event_open error
 code.(LTP:perf_event_open01)

Change-Id: Ia7c942cb3c94ad5e6a0d8640f321f427cd1cd5f9
---
 kernel/syscall.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/syscall.c b/kernel/syscall.c
index 54570f2b..b06fe05c 100644
--- a/kernel/syscall.c
+++ b/kernel/syscall.c
@@ -4104,7 +4104,7 @@ static int mc_perf_event_alloc(struct mc_perf_event **out,
 	}
 
 	if (val == 0) {
-		ret = -EINVAL;
+		ret = -ENOENT;
 		goto out;
 	}