On Fri, Sep 30, 2022 at 04:22:19PM +0200, Nicolas Dichtel wrote:

Le 30/09/2022 à 11:45, Hangbin Liu a écrit :

quoted

-int rtnl_configure_link(struct net_device *dev, const struct ifinfomsg *ifm)
+static int rtnl_configure_link_notify(struct net_device *dev, const struct ifinfomsg *ifm,
+				      struct nlmsghdr *nlh, u32 pid)

But not here. Following patches also use this order instead of the previous one.
For consistency, it could be good to keep the same order everywhere.

Yes, since a v6 will be necessary anyway, let's be consistent about the
order of parameters. That helps reading the code.

While there, I'd prefer to use 'portid' instead of 'pid'. I know
rtnetlink.c uses both, but 'portid' is more explicit and is what
af_netlink.c generally uses.