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Message-ID: <8f253493-ae7f-ca02-a6f3-333e896eeb7d@users.sourceforge.net>
Date: Sun, 15 Jan 2017 16:25:01 +0100
From: SF Markus Elfring <elfring@...rs.sourceforge.net>
To: linux-security-module@...r.kernel.org, selinux@...ho.nsa.gov,
Eric Paris <eparis@...isplace.org>,
James Morris <james.l.morris@...cle.com>,
Paul Moore <paul@...l-moore.com>,
"Serge E. Hallyn" <serge@...lyn.com>,
Stephen Smalley <sds@...ho.nsa.gov>,
William Roberts <william.c.roberts@...el.com>
Cc: LKML <linux-kernel@...r.kernel.org>,
kernel-janitors@...r.kernel.org
Subject: [PATCH 25/46] selinux: Return directly after a failed kzalloc() in
sens_read()
From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Sat, 14 Jan 2017 21:42:02 +0100
Return directly after a call of the function "kzalloc" failed
at the beginning.
Signed-off-by: Markus Elfring <elfring@...rs.sourceforge.net>
---
security/selinux/ss/policydb.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/security/selinux/ss/policydb.c b/security/selinux/ss/policydb.c
index eb898dcbe502..5caa1fa5ea80 100644
--- a/security/selinux/ss/policydb.c
+++ b/security/selinux/ss/policydb.c
@@ -1593,10 +1593,9 @@ static int sens_read(struct policydb *p, struct hashtab *h, void *fp)
__le32 buf[2];
u32 len;
- rc = -ENOMEM;
levdatum = kzalloc(sizeof(*levdatum), GFP_ATOMIC);
if (!levdatum)
- goto bad;
+ return -ENOMEM;
rc = next_entry(buf, fp, sizeof buf);
if (rc)
--
2.11.0
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