linux-kernel - [PATCH 4.18 068/168] nds32: Fix empty call trace

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Message-Id: <20181008175622.645568863@linuxfoundation.org>
Date:   Mon,  8 Oct 2018 20:30:48 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Zong Li <zong@...estech.com>,
        Greentime Hu <greentime@...estech.com>,
        Sasha Levin <alexander.levin@...rosoft.com>
Subject: [PATCH 4.18 068/168] nds32: Fix empty call trace

4.18-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Zong Li <zong@...estech.com>

[ Upstream commit c17df7960534357fb74074c2f514c831d4a9cf5a ]

The compiler predefined macro 'NDS32_ABI_2' had been removed, it should
use the '__NDS32_ABI_2' here.

Signed-off-by: Zong Li <zong@...estech.com>
Acked-by: Greentime Hu <greentime@...estech.com>
Signed-off-by: Greentime Hu <greentime@...estech.com>
Signed-off-by: Sasha Levin <alexander.levin@...rosoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
 arch/nds32/kernel/traps.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/arch/nds32/kernel/traps.c
+++ b/arch/nds32/kernel/traps.c
@@ -137,7 +137,7 @@ static void __dump(struct task_struct *t
 		       !((unsigned long)base_reg & 0x3) &&
 		       ((unsigned long)base_reg >= TASK_SIZE)) {
 			unsigned long next_fp;
-#if !defined(NDS32_ABI_2)
+#if !defined(__NDS32_ABI_2)
 			ret_addr = base_reg[0];
 			next_fp = base_reg[1];
 #else