linux-kernel - [PATCH -next] vsock/vmci: make vmci_vsock_cb_host

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 for Android: free password hash cracker in your pocket

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

Message-ID: <20191119032534.52090-1-maowenan@huawei.com>
Date:   Tue, 19 Nov 2019 11:25:34 +0800
From:   Mao Wenan <maowenan@...wei.com>
To:     <arnd@...db.de>, <gregkh@...uxfoundation.org>,
        <davem@...emloft.net>, <sgarzare@...hat.com>,
        <kstewart@...uxfoundation.org>, <alexios.zavras@...el.com>,
        <tglx@...utronix.de>, <maowenan@...wei.com>
CC:     <linux-kernel@...r.kernel.org>, <kernel-janitors@...r.kernel.org>,
        "Hulk Robot" <hulkci@...wei.com>
Subject: [PATCH -next] vsock/vmci: make vmci_vsock_cb_host_called static

When using make C=2 drivers/misc/vmw_vmci/vmci_driver.o
to compile, below warning can be seen:
drivers/misc/vmw_vmci/vmci_driver.c:33:6: warning:
symbol 'vmci_vsock_cb_host_called' was not declared. Should it be static?

This patch make symbol vmci_vsock_cb_host_called static.

Fixes: b1bba80a4376 ("vsock/vmci: register vmci_transport only when VMCI guest/host are active")
Reported-by: Hulk Robot <hulkci@...wei.com>
Signed-off-by: Mao Wenan <maowenan@...wei.com>
---
 drivers/misc/vmw_vmci/vmci_driver.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/misc/vmw_vmci/vmci_driver.c b/drivers/misc/vmw_vmci/vmci_driver.c
index 95fed46..cbb706d 100644
--- a/drivers/misc/vmw_vmci/vmci_driver.c
+++ b/drivers/misc/vmw_vmci/vmci_driver.c
@@ -30,7 +30,7 @@ static bool vmci_host_personality_initialized;
 
 static DEFINE_MUTEX(vmci_vsock_mutex); /* protects vmci_vsock_transport_cb */
 static vmci_vsock_cb vmci_vsock_transport_cb;
-bool vmci_vsock_cb_host_called;
+static bool vmci_vsock_cb_host_called;
 
 /*
  * vmci_get_context_id() - Gets the current context ID.
-- 
2.7.4