linux-kernel - Re: [LKP] [drivers/base] 1431aa42b3: WARNING:at_drivers/base.c:#device_bind

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Date:   Wed, 7 Nov 2018 18:26:12 -0800
From:   Bart Van Assche <bvanassche@....org>
To:     kernel test robot <rong.a.chen@...el.com>
Cc:     Lee Duncan <lduncan@...e.com>, Hannes Reinecke <hare@...e.com>,
        Luis Chamberlain <mcgrof@...nel.org>,
        Johannes Thumshirn <jthumshirn@...e.de>,
        Christoph Hellwig <hch@....de>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        LKML <linux-kernel@...r.kernel.org>,
        Bart Van Assche <bart.vanassche@...disk.com>, lkp@...org
Subject: Re: [LKP] [drivers/base] 1431aa42b3:
 WARNING:at_drivers/base.c:#device_bind_driver

On 11/7/18 4:24 PM, kernel test robot wrote:
> FYI, we noticed the following commit (built with gcc-7):
> 
> commit: 1431aa42b3afc1dd50b292abcc68ccdc3193da63 ("drivers/base: Verify struct device locking requirements at runtime")
> https://github.com/bvanassche/linux for-next
> 
> in testcase: boot
> 
> on test machine: qemu-system-x86_64 -enable-kvm -cpu IvyBridge -smp 2 -m 2G
> 
> caused below changes (please refer to attached dmesg/kmsg for entire log/backtrace):
> [ ... ]

A fix has already been pushed out, so I think this report can be ignored.

Bart.