From cb95ec6261a205bde6451b972fbd6e1581608cae Mon Sep 17 00:00:00 2001 From: Wei Yongjun Date: Wed, 17 Apr 2013 16:49:10 +0000 Subject: [PATCH] pkt_sched: fix error return code in fw_change_attrs() Fix to return -EINVAL when tb[TCA_FW_MASK] is set and head->mask != 0xFFFFFFFF instead of 0 (ifdef CONFIG_NET_CLS_IND and tb[TCA_FW_INDEV]), as done elsewhere in this function. Signed-off-by: Wei Yongjun Signed-off-by: Jamal Hadi Salim Signed-off-by: David S. Miller --- net/sched/cls_fw.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/sched/cls_fw.c b/net/sched/cls_fw.c index 1135d8227f9..9b97172db84 100644 --- a/net/sched/cls_fw.c +++ b/net/sched/cls_fw.c @@ -204,7 +204,6 @@ fw_change_attrs(struct net *net, struct tcf_proto *tp, struct fw_filter *f, if (err < 0) return err; - err = -EINVAL; if (tb[TCA_FW_CLASSID]) { f->res.classid = nla_get_u32(tb[TCA_FW_CLASSID]); tcf_bind_filter(tp, &f->res, base); @@ -218,6 +217,7 @@ fw_change_attrs(struct net *net, struct tcf_proto *tp, struct fw_filter *f, } #endif /* CONFIG_NET_CLS_IND */ + err = -EINVAL; if (tb[TCA_FW_MASK]) { mask = nla_get_u32(tb[TCA_FW_MASK]); if (mask != head->mask) -- 2.43.2