commit 549fe69ee5c7a7f55c34555032961a2265e6e713
author Markus Elfring <elfring@users.sourceforge.net> Sat Jan 14 22:15:54 2017 +0100
committer Paul Moore <paul@paul-moore.com> Wed Mar 29 11:20:07 2017 -0400
tree 2652c1314b80ba8f261cf69f26927edda4ea2169
parent 4bd9f07b89f1a300f96b4863c3a8a4ec36991930

selinux: Return directly after a failed kzalloc() in type_read()

Return directly after a call of the function "kzalloc" failed
at the beginning.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Paul Moore <paul@paul-moore.com>

security/selinux/ss/policydb.c

diff --git a/security/selinux/ss/policydb.c b/security/selinux/ss/policydb.c
index 9a90953..fd58de5 100644
--- a/security/selinux/ss/policydb.c
+++ b/security/selinux/ss/policydb.c
@@ -1469,10 +1469,9 @@ static int type_read(struct policydb *p, struct hashtab *h, void *fp)
 	__le32 buf[4];
 	u32 len;
 
-	rc = -ENOMEM;
 	typdatum = kzalloc(sizeof(*typdatum), GFP_KERNEL);
 	if (!typdatum)
-		goto bad;
+		return -ENOMEM;
 
 	if (p->policyvers >= POLICYDB_VERSION_BOUNDARY)
 		to_read = 4;