netdev - [PATCH v6 41/42] selinux: convert nlmsg_sock_has_extended

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Message-ID: <20250620174502.1838-42-stephen.smalley.work@gmail.com>
Date: Fri, 20 Jun 2025 13:44:53 -0400
From: Stephen Smalley <stephen.smalley.work@...il.com>
To: selinux@...r.kernel.org
Cc: paul@...l-moore.com,
	omosnace@...hat.com,
	netdev@...r.kernel.org,
	horms@...nel.org,
	Stephen Smalley <stephen.smalley.work@...il.com>
Subject: [PATCH v6 41/42] selinux: convert nlmsg_sock_has_extended_perms() to namespace-aware

Convert nlmsg_sock_has_extended_perms() to use the
cred_has_extended_perms() helper for namespace-aware checking.

Signed-off-by: Stephen Smalley <stephen.smalley.work@...il.com>
---
 security/selinux/hooks.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
index 92d756cfd0bd..ca7e4b859604 100644
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
@@ -6285,9 +6285,9 @@ static int nlmsg_sock_has_extended_perms(struct sock *sk, u32 perms, u16 nlmsg_t
 	driver = nlmsg_type >> 8;
 	xperm = nlmsg_type & 0xff;
 
-	return avc_has_extended_perms(current_selinux_state, current_sid(),
-				      sksec->sid, sksec->sclass, perms,
-				      driver, AVC_EXT_NLMSG, xperm, &ad);
+	return cred_has_extended_perms(current_cred(), sksec->sid,
+				       sksec->sclass, perms, driver,
+				       AVC_EXT_NLMSG, xperm, &ad);
 }
 
 static int selinux_netlink_send(struct sock *sk, struct sk_buff *skb)
-- 
2.49.0