From mboxrd@z Thu Jan 1 00:00:00 1970 From: SF Markus Elfring Date: Sun, 15 Jan 2017 15:30:06 +0000 Subject: [PATCH 30/46] selinux: Return directly after a failed kzalloc() in role_read() Message-Id: List-Id: References: In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-security-module@vger.kernel.org, selinux@tycho.nsa.gov, Eric Paris , James Morris , Paul Moore , "Serge E. Hallyn" , Stephen Smalley , William Roberts Cc: LKML , kernel-janitors@vger.kernel.org From: Markus Elfring 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 --- 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