linux-kernel - [PATCH V2] arm64: Declare non global symbols as static

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <20220509043221.16361-1-lcherian@marvell.com>
Date:   Mon, 9 May 2022 10:02:21 +0530
From:   Linu Cherian <lcherian@...vell.com>
To:     <maz@...nel.org>, <catalin.marinas@....com>, <will@...nel.org>
CC:     <linux-kernel@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>, <linuc.decode@...il.com>,
        Linu Cherian <lcherian@...vell.com>,
        "kernel test robot" <lkp@...el.com>
Subject: [PATCH V2] arm64: Declare non global symbols as static

Fix below sparse warnings introduced while adding errata.

arch/arm64/kernel/cpu_errata.c:218:25: sparse: warning: symbol
'cavium_erratum_23154_cpus' was not declared. Should it be static?

Reported-by: kernel test robot <lkp@...el.com>
Signed-off-by: Linu Cherian <lcherian@...vell.com>
---
Changes from V1:
Reverted change to global symbol cavium_erratum_27456_cpus since it
was used in other files.

 arch/arm64/kernel/cpu_errata.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/kernel/cpu_errata.c b/arch/arm64/kernel/cpu_errata.c
index 4c9b5b4b7a0b..49f4863c6c56 100644
--- a/arch/arm64/kernel/cpu_errata.c
+++ b/arch/arm64/kernel/cpu_errata.c
@@ -215,7 +215,7 @@ static const struct arm64_cpu_capabilities arm64_repeat_tlbi_list[] = {
 #endif
 
 #ifdef CONFIG_CAVIUM_ERRATUM_23154
-const struct midr_range cavium_erratum_23154_cpus[] = {
+static const struct midr_range cavium_erratum_23154_cpus[] = {
 	MIDR_ALL_VERSIONS(MIDR_THUNDERX),
 	MIDR_ALL_VERSIONS(MIDR_THUNDERX_81XX),
 	MIDR_ALL_VERSIONS(MIDR_THUNDERX_83XX),
-- 
2.31.1