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 23b2d6c486b573927dcefd00b575546b35376bfa..364ad160012994bb32273f8968f8e1eae6620f1f 100644 (file)
--- 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;