Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
From:   Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
To:     tglx@linutronix.de
Cc:     mingo@redhat.com, bp@alien8.de, dave.hansen@linux.intel.com,
        x86@kernel.org, hpa@zytor.com, linux-kernel@vger.kernel.org,
        bpf@vger.kernel.org,
        Jiapeng Chong <jiapeng.chong@linux.alibaba.com>,
        Abaci Robot <abaci@linux.alibaba.com>
Subject: [PATCH] x86/bugs: make retbleed_strings static
Date:   Thu, 14 Jul 2022 15:29:39 +0800
Message-Id: <20220714072939.71162-1-jiapeng.chong@linux.alibaba.com>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Precedence: bulk

This symbol is not used outside of bugs.c, so marks it static.

arch/x86/kernel/cpu/bugs.c:796:12: warning: symbol 'retbleed_strings' was not declared. Should it be static?

Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
---
 arch/x86/kernel/cpu/bugs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/kernel/cpu/bugs.c b/arch/x86/kernel/cpu/bugs.c
index 0dd04713434b..3a0787a36910 100644
--- a/arch/x86/kernel/cpu/bugs.c
+++ b/arch/x86/kernel/cpu/bugs.c
@@ -793,7 +793,7 @@ enum retbleed_mitigation_cmd {
 	RETBLEED_CMD_IBPB,
 };
 
-const char * const retbleed_strings[] = {
+static const char * const retbleed_strings[] = {
 	[RETBLEED_MITIGATION_NONE]	= "Vulnerable",
 	[RETBLEED_MITIGATION_UNRET]	= "Mitigation: untrained return thunk",
 	[RETBLEED_MITIGATION_IBPB]	= "Mitigation: IBPB",
-- 
2.20.1.7.g153144c