From: David Miller <davem@davemloft.net>
To: serhe.popovych@gmail.com
Cc: netdev@vger.kernel.org
Subject: Re: [PATCH] loopback: Force LOOPBACK_IFINDEX for registration
Date: Mon, 19 Jun 2017 14:41:23 -0400 (EDT) [thread overview]
Message-ID: <20170619.144123.2070662074449196481.davem@davemloft.net> (raw)
In-Reply-To: <1497615003-24762-1-git-send-email-serhe.popovych@gmail.com>
From: Serhey Popovych <serhe.popovych@gmail.com>
Date: Fri, 16 Jun 2017 15:10:03 +0300
> Now with commit 9c7dafb (net: Allow to create links with
> given ifindex) support registration of network devices
> with specific ifindex is added.
>
> We can force loopback network device index before call to
> register_netdev() to ensure we always configure it with
> LOOPBACK_IFINDEX.
>
> Kill BUG_ON() since system can continue without network
> namespace failed in loopback init path, unless it is
> init_net namespace where we panic() anyway.
>
> Signed-off-by: Serhey Popovych <serhe.popovych@gmail.com>
Is the BUG_ON() triggering, if so why?
It looks to me that unless there is a bug, this assignment
is unnecessary.
next prev parent reply other threads:[~2017-06-19 18:41 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-16 12:10 [PATCH] loopback: Force LOOPBACK_IFINDEX for registration Serhey Popovych
2017-06-17 11:21 ` Sergei Shtylyov
2017-06-19 18:41 ` David Miller [this message]
2017-06-20 10:32 ` Serhey Popovych
2017-06-21 9:35 ` Serhey Popovych
2017-06-21 15:44 ` David Miller
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