linux-kernel - [PATCH -next] apparmor: Remove the unused variable rules

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Message-ID: <20250725095252.2087274-1-jiapeng.chong@linux.alibaba.com>
Date: Fri, 25 Jul 2025 17:52:52 +0800
From: Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
To: john.johansen@...onical.com
Cc: paul@...l-moore.com,
	jmorris@...ei.org,
	serge@...lyn.com,
	apparmor@...ts.ubuntu.com,
	linux-security-module@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>,
	Abaci Robot <abaci@...ux.alibaba.com>
Subject: [PATCH -next] apparmor: Remove the unused variable rules

Variable rules is not effectively used, so delete it.

security/apparmor/lsm.c:182:23: warning: variable ‘rules’ set but not used.

Reported-by: Abaci Robot <abaci@...ux.alibaba.com>
Closes: https://bugzilla.openanolis.cn/show_bug.cgi?id=22942
Signed-off-by: Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
---
 security/apparmor/lsm.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/security/apparmor/lsm.c b/security/apparmor/lsm.c
index 5b1b5ac831e8..182a0e55802e 100644
--- a/security/apparmor/lsm.c
+++ b/security/apparmor/lsm.c
@@ -179,10 +179,8 @@ static int apparmor_capget(const struct task_struct *target, kernel_cap_t *effec
 		struct label_it i;
 
 		label_for_each_confined(i, label, profile) {
-			struct aa_ruleset *rules;
 			kernel_cap_t allowed;
 
-			rules = profile->label.rules[0];
 			allowed = aa_profile_capget(profile);
 			*effective = cap_intersect(*effective, allowed);
 			*permitted = cap_intersect(*permitted, allowed);
-- 
2.43.5