[PATCH 30/46] selinux: Return directly after a failed kzalloc() in role_read()

[SF Markus Elfring]

From: Markus Elfring <elfr...@users.sourceforge.net>
Date: Sat, 14 Jan 2017 22:20:25 +0100

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

Signed-off-by: Markus Elfring <elfr...@users.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 662139365449..34b670227c4d 100644
--- a/security/selinux/ss/policydb.c
+++ b/security/selinux/ss/policydb.c
@@ -1410,10 +1410,9 @@ static int role_read(struct policydb *p, struct hashtab 
*h, void *fp)
        __le32 buf[3];
        u32 len;
 
-       rc = -ENOMEM;
        role = kzalloc(sizeof(*role), GFP_KERNEL);
        if (!role)
-               goto bad;
+               return -ENOMEM;
 
        if (p->policyvers >= POLICYDB_VERSION_BOUNDARY)
                to_read = 3;
-- 
2.11.0