netdev - Re: [PATCH] vrf: Fix possible NULL pointer oops when delete nic

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Date:   Fri, 15 Nov 2019 06:14:25 -0700
From:   David Ahern <dsahern@...il.com>
To:     "wangxiaogang (F)" <wangxiaogang3@...wei.com>, dsahern@...nel.org,
        shrijeet@...il.com, davem@...emloft.net
Cc:     netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        hujunwei4@...wei.com, xuhanbing@...wei.com
Subject: Re: [PATCH] vrf: Fix possible NULL pointer oops when delete nic

On 11/14/19 11:22 PM, wangxiaogang (F) wrote:
> From: XiaoGang Wang <wangxiaogang3@...wei.com>
> 
> Recently we get a crash when access illegal address (0xc0),
> which will occasionally appear when deleting a physical NIC with vrf.
> 

How long have you been running this test?

I am wondering if this is fallout from the recent adjacency changes in
commits 5343da4c1742 through f3b0a18bb6cb.