@@ -78,7 +78,7 @@ static int xt_rateest_mt_checkentry(const struct xt_mtchk_param *par)
{
struct xt_rateest_match_info *info = par->matchinfo;
struct xt_rateest *est1, *est2;
- int ret = false;
+ int ret = -EINVAL;
if (hweight32(info->flags & (XT_RATEEST_MATCH_ABS |
XT_RATEEST_MATCH_REL)) != 1)
@@ -101,13 +101,12 @@ static int xt_rateest_mt_checkentry(const struct xt_mtchk_param *par)
if (!est1)
goto err1;
+ est2 = NULL;
if (info->flags & XT_RATEEST_MATCH_REL) {
est2 = xt_rateest_lookup(info->name2);
if (!est2)
goto err2;
- } else
- est2 = NULL;
-
+ }
info->est1 = est1;
info->est2 = est2;
@@ -116,7 +115,7 @@ static int xt_rateest_mt_checkentry(const struct xt_mtchk_param *par)
err2:
xt_rateest_put(est1);
err1:
- return -EINVAL;
+ return ret;
}
static void xt_rateest_mt_destroy(const struct xt_mtdtor_param *par)
commit 4a5a5c73b7cfee (slightly better error reporting) added some useless code in xt_rateest_mt_checkentry(). Fix this so that different error codes can really be returned. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> CC: Jan Engelhardt <jengelh@medozas.de> --- net/netfilter/xt_rateest.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html