selinux: Return directly after a failed kzalloc() in perm_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>
mariux64 · Mar 29, 2017 · 7befb75 · 7befb75
1 parent 442ca4d
commit 7befb75
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/security/selinux/ss/policydb.c b/security/selinux/ss/policydb.c
@@ -1118,10 +1118,9 @@ static int perm_read(struct policydb *p, struct hashtab *h, void *fp)
 	__le32 buf[2];
 	u32 len;
 
-	rc = -ENOMEM;
 	perdatum = kzalloc(sizeof(*perdatum), GFP_KERNEL);
 	if (!perdatum)
-		goto bad;
+		return -ENOMEM;
 
 	rc = next_entry(buf, fp, sizeof buf);
 	if (rc)