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Date: Wed, 29 Mar 2017 11:17:09 -0400 From: Paul Moore <paul@...l-moore.com> To: SF Markus Elfring <elfring@...rs.sourceforge.net> Cc: linux-security-module@...r.kernel.org, selinux@...ho.nsa.gov, Eric Paris <eparis@...isplace.org>, James Morris <james.l.morris@...cle.com>, "Serge E. Hallyn" <serge@...lyn.com>, Stephen Smalley <sds@...ho.nsa.gov>, William Roberts <william.c.roberts@...el.com>, LKML <linux-kernel@...r.kernel.org>, kernel-janitors@...r.kernel.org Subject: Re: [PATCH 28/46] selinux: Return directly after a failed kzalloc() in user_read() On Sun, Jan 15, 2017 at 10:28 AM, SF Markus Elfring <elfring@...rs.sourceforge.net> wrote: > 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(-) Merged, thanks. > 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 > -- paul moore www.paul-moore.com
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