On Sun, Jan 15, 2017 at 10:36 AM, SF Markus Elfring
<elfring@xxxxxxxxxxxxxxxxxxxxx> wrote:
> From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
> Date: Sun, 15 Jan 2017 11:22:23 +0100
>
> A local variable was set to an error code in one case before a concrete
> error situation was detected. Thus move the corresponding assignment into
> an if branch to indicate a software failure there.
>
> Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
> ---
> security/selinux/ss/policydb.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
Dropped as previously discussed.
> diff --git a/security/selinux/ss/policydb.c b/security/selinux/ss/policydb.c
> index 9b595f2e0d9f..7cf635c650dc 100644
> --- a/security/selinux/ss/policydb.c
> +++ b/security/selinux/ss/policydb.c
> @@ -996,10 +996,10 @@ static int mls_read_range_helper(struct mls_range *r, void *fp)
> if (rc)
> goto out;
>
> - rc = -EINVAL;
> items = le32_to_cpu(buf[0]);
> if (items > ARRAY_SIZE(buf)) {
> printk(KERN_ERR "SELinux: mls: range overflow\n");
> + rc = -EINVAL;
> goto out;
> }
>
> --
> 2.11.0
>
--
paul moore
www.paul-moore.com
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