From: Eric Paris <eparis@redhat.com>
Date: Tue, 12 Oct 2010 15:40:08 +0000 (-0400)
Subject: secmark: do not return early if there was no error
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=15714f7b58011cf3948cab2988abea560240c74f;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

secmark: do not return early if there was no error

Commit 4a5a5c73 attempted to pass decent error messages back to userspace for
netfilter errors.  In xt_SECMARK.c however the patch screwed up and returned
on 0 (aka no error) early and didn't finish setting up secmark.  This results
in a kernel BUG if you use SECMARK.

Signed-off-by: Eric Paris <eparis@redhat.com>
Acked-by: Paul Moore <paul.moore@hp.com>
Signed-off-by: James Morris <jmorris@namei.org>
---

diff --git a/net/netfilter/xt_SECMARK.c b/net/netfilter/xt_SECMARK.c
index 23b2d6c486b5..364ad1600129 100644
--- a/net/netfilter/xt_SECMARK.c
+++ b/net/netfilter/xt_SECMARK.c
@@ -101,7 +101,7 @@ static int secmark_tg_check(const struct xt_tgchk_param *par)
 	switch (info->mode) {
 	case SECMARK_MODE_SEL:
 		err = checkentry_selinux(info);
-		if (err <= 0)
+		if (err)
 			return err;
 		break;