net: sched: cls_api: Fix the the wrong parameter

[ Upstream commit 9d85a6f44bd5585761947f40f7821c9cd78a1bbe ]

The 4th parameter in tc_chain_notify() should be flags rather than seq.
Let's change it back correctly.

Fixes: 32a4f5ecd738 ("net: sched: introduce chain object to uapi")
Signed-off-by: Yajun Deng <yajun.deng@linux.dev>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/net/sched/cls_api.c b/net/sched/cls_api.c
index 83e5a8aa2fb112af4f45f020147594a07f728eba..7f20fd37e01e00c33ef843e621afdfacd77df030 100644 (file)
--- a/net/sched/cls_api.c
+++ b/net/sched/cls_api.c
@@ -2866,7 +2866,7 @@ replay:
                break;
        case RTM_GETCHAIN:
                err = tc_chain_notify(chain, skb, n->nlmsg_seq,
-                                     n->nlmsg_seq, n->nlmsg_type, true);
+                                     n->nlmsg_flags, n->nlmsg_type, true);
                if (err < 0)
                        NL_SET_ERR_MSG(extack, "Failed to send chain notify message");
                break;