lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
Open Source and information security mailing list archives
| ||
|
Date: Sun, 15 Jan 2017 16:28:03 +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 28/46] selinux: Return directly after a failed kzalloc() in user_read() From: Markus Elfring <elfring@...rs.sourceforge.net> Date: Sat, 14 Jan 2017 22:08:22 +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 3e43556e67b8..1c046d39e2a7 100644 --- a/security/selinux/ss/policydb.c +++ b/security/selinux/ss/policydb.c @@ -1542,10 +1542,9 @@ static int user_read(struct policydb *p, struct hashtab *h, void *fp) __le32 buf[3]; u32 len; - rc = -ENOMEM; usrdatum = kzalloc(sizeof(*usrdatum), GFP_KERNEL); if (!usrdatum) - goto bad; + return -ENOMEM; if (p->policyvers >= POLICYDB_VERSION_BOUNDARY) to_read = 3; -- 2.11.0
Powered by blists - more mailing lists