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From 91bd808e9e5b10a9116cec72b393621bd40e772e Mon Sep 17 00:00:00 2001
From: Lukasz Pawelczyk <l.pawelczyk@samsung.com>
Date: Fri, 29 Aug 2014 17:02:54 +0200
Subject: [PATCH 40/54] Fix a bidirectional UDS connect check typo
The 54e70ec5eb090193b03e69d551fa6771a5a217c4 commit introduced a
bidirectional check that should have checked for mutual WRITE access
between two labels. Due to a typo the second check was incorrect.
Signed-off-by: Lukasz Pawelczyk <l.pawelczyk@samsung.com>
---
security/smack/smack_lsm.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/security/smack/smack_lsm.c b/security/smack/smack_lsm.c
index a510828..1c98a28 100644
--- a/security/smack/smack_lsm.c
+++ b/security/smack/smack_lsm.c
@@ -3302,8 +3302,8 @@ static int smack_unix_stream_connect(struct sock *sock,
rc = smk_bu_note("UDS connect", skp, okp->smk_known,
MAY_WRITE, rc);
if (rc == 0) {
- rc = smk_access(okp, okp->smk_known, MAY_WRITE, NULL);
- rc = smk_bu_note("UDS connect", okp, okp->smk_known,
+ rc = smk_access(okp, skp->smk_known, MAY_WRITE, NULL);
+ rc = smk_bu_note("UDS connect", okp, skp->smk_known,
MAY_WRITE, rc);
}
}
--
2.1.4
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