On Mittwoch, 13. April 2016 23:47:04 CEST Sergey Senozhatsky wrote:
> Hi,
>
> On (04/13/16 10:41), Johannes Thumshirn wrote:
> > Hi Sergey, Xiong,
> >
> > Can you try below patch?
>
> it panics my system.
> first it warn_on-s in lib/kobject.c:244
>
> then NULL dereferences
> do_scan_async
> __scsi_remove_device
> scsi_target_reap
> device_del
> dpm_sysfs_remove
> sysfs_unmerge_group
> kernfs_find_and_get_ns
> kernfs_find_ns
>
> -ss
>
Thanks for the update, I'll have a look into the callchain
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Johannes Thumshirn
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