linux-kernel - Re: [PATCH v2] netns: send uevent messages

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Date:   Fri, 16 Mar 2018 14:41:45 -0400 (EDT)
From:   David Miller <davem@...emloft.net>
To:     christian.brauner@...ntu.com
Cc:     ebiederm@...ssion.com, gregkh@...uxfoundation.org,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        serge@...lyn.com, avagin@...tuozzo.com, ktkhai@...tuozzo.com
Subject: Re: [PATCH v2] netns: send uevent messages

From: Christian Brauner <christian.brauner@...ntu.com>
Date: Fri, 16 Mar 2018 13:50:30 +0100

> +static int uevent_net_broadcast(struct sock *usk, struct sk_buff *skb,
> +				struct netlink_ext_ack *extack)
> +{
> +	int ret;
> +	/* u64 to chars: 2^64 - 1 = 21 chars */
> +	char buf[sizeof("SEQNUM=") + 21];
> +	struct sk_buff *skbc;

I hate to be difficult, but please use reverse christmas tree ordering
for local variables.

> +static int uevent_net_rcv_skb(struct sk_buff *skb, struct nlmsghdr *nlh,
> +			      struct netlink_ext_ack *extack)
> +{
> +	int ret;
> +	struct net *net;

Likewise.

Thank you.