[PATCH 87/97] Smack: Let netlabel do the work on connections

Casey Schaufler casey at schaufler-ca.com
Thu Feb 28 22:43:46 UTC 2019


Rather than removing the netlabel socket attribute
on connections set the ambient domain. This is more
in line with the way netlabel "should" be used.

Signed-off-by: Casey Schaufler <casey at schaufler-ca.com>
---
 security/smack/smack_lsm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/security/smack/smack_lsm.c b/security/smack/smack_lsm.c
index d9055a0df75c..f965c9e6287e 100644
--- a/security/smack/smack_lsm.c
+++ b/security/smack/smack_lsm.c
@@ -4057,7 +4057,7 @@ static int smack_inet_conn_request(struct sock *sk, struct sk_buff *skb,
 	if (hskp == NULL)
 		rc = netlbl_req_setattr(req, &skp->smk_netlabel);
 	else
-		netlbl_req_delattr(req);
+		rc = netlbl_req_setattr(req, &smack_net_ambient->smk_netlabel);
 
 	return rc;
 }
-- 
2.17.0



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