linux-kernel - [PATCH] apparmor: make stack

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Date:   Wed, 22 Nov 2023 11:56:11 +0000
From:   Ben Dooks <ben.dooks@...ethink.co.uk>
To:     apparmor@...ts.ubuntu.com
Cc:     linux-security-module@...r.kernel.org,
        linux-kernel@...r.kernel.org, Ben Dooks <ben.dooks@...ethink.co.uk>
Subject: [PATCH] apparmor: make stack_msg static

The stack_msg is not exported out of security/apparmor/domain.c so
make it static to avoid the following sparse warning:

security/apparmor/domain.c:1314:12: warning: symbol 'stack_msg' was not declared. Should it be static?

Signed-off-by: Ben Dooks <ben.dooks@...ethink.co.uk>
---
 security/apparmor/domain.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/security/apparmor/domain.c b/security/apparmor/domain.c
index 89fbeab4b33b..571158ec6188 100644
--- a/security/apparmor/domain.c
+++ b/security/apparmor/domain.c
@@ -1311,7 +1311,7 @@ static int change_profile_perms_wrapper(const char *op, const char *name,
 	return error;
 }
 
-const char *stack_msg = "change_profile unprivileged unconfined converted to stacking";
+static const char *stack_msg = "change_profile unprivileged unconfined converted to stacking";
 
 /**
  * aa_change_profile - perform a one-way profile transition
-- 
2.37.2.352.g3c44437643