From: jooseong.lee <jooseong.lee@samsung.com>
Date: Thu, 8 Jan 2015 09:08:39 +0000 (+0900)
Subject: [PATCH] Fix a bidirectional UDS connect check
X-Git-Tag: TizenStudio_2.0_p2.3~44
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=91b46352e5069a3b4d4af9806b72ec262adc5fbe;p=sdk%2Femulator%2Femulator-kernel.git

[PATCH] Fix a bidirectional UDS connect check

Change-Id: I189c0a56b1c48860c31a2daaf5e415dc15eb84df
Signed-off-by: jooseong.lee <jooseong.lee@samsung.com>
---

diff --git a/security/smack/smack_lsm.c b/security/smack/smack_lsm.c
index 28855d6f158f..4b5515ec8620 100644
--- a/security/smack/smack_lsm.c
+++ b/security/smack/smack_lsm.c
@@ -3087,14 +3087,12 @@ static int smack_unix_stream_connect(struct sock *sock,
 
 	if (!smack_privileged(CAP_MAC_OVERRIDE)) {
 		skp = ssp->smk_out;
-		okp = osp->smk_out;
+		okp = osp->smk_in;
 #ifdef CONFIG_AUDIT
 		smk_ad_init_net(&ad, __func__, LSM_AUDIT_DATA_NET, &net);
 		smk_ad_setfield_u_net_sk(&ad, other);
 #endif
 		rc = smk_access(skp, okp->smk_known, MAY_WRITE, &ad);
-		if (rc == 0)
-			rc = smk_access(okp, okp->smk_known, MAY_WRITE, NULL);
 	}
 
 	/*