linux-kernel - [PATCH AUTOSEL 4.9 188/251] ahci: Do not export local variable ahci_em

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

Message-Id: <20200116173641.22137-148-sashal@kernel.org>
Date:   Thu, 16 Jan 2020 12:35:37 -0500
From:   Sasha Levin <sashal@...nel.org>
To:     linux-kernel@...r.kernel.org, stable@...r.kernel.org
Cc:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Chuansheng Liu <chuansheng.liu@...el.com>,
        Jens Axboe <axboe@...nel.dk>, Sasha Levin <sashal@...nel.org>,
        linux-ide@...r.kernel.org
Subject: [PATCH AUTOSEL 4.9 188/251] ahci: Do not export local variable ahci_em_messages

From: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>

[ Upstream commit 60fc35f327e0a9e60b955c0f3c3ed623608d1baa ]

The commit ed08d40cdec4
  ("ahci: Changing two module params with static and __read_mostly")
moved ahci_em_messages to be static while missing the fact of exporting it.

WARNING: "ahci_em_messages" [vmlinux] is a static EXPORT_SYMBOL_GPL

Drop export for the local variable ahci_em_messages.

Fixes: ed08d40cdec4 ("ahci: Changing two module params with static and __read_mostly")
Cc: Chuansheng Liu <chuansheng.liu@...el.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Signed-off-by: Jens Axboe <axboe@...nel.dk>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/ata/libahci.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/ata/libahci.c b/drivers/ata/libahci.c
index f233ce60a678..1610fff19bb3 100644
--- a/drivers/ata/libahci.c
+++ b/drivers/ata/libahci.c
@@ -190,7 +190,6 @@ struct ata_port_operations ahci_pmp_retry_srst_ops = {
 EXPORT_SYMBOL_GPL(ahci_pmp_retry_srst_ops);
 
 static bool ahci_em_messages __read_mostly = true;
-EXPORT_SYMBOL_GPL(ahci_em_messages);
 module_param(ahci_em_messages, bool, 0444);
 /* add other LED protocol types when they become supported */
 MODULE_PARM_DESC(ahci_em_messages,
-- 
2.20.1