Re: RCU stall in 8250 serial driver Linux 4.15-rc1

From: Greg KH
Date: Wed Jan 17 2018 - 12:05:34 EST


On Wed, Jan 17, 2018 at 08:53:06AM -0800, Shankara Pailoor wrote:
> Hi,
>
> Syzkaller found the following rcu stall report in Linux 4.15-rc1:
> https://pastebin.com/NyZ9JdRv
>
> The following C program reproduces it: https://pastebin.com/gqwDWWpA
>
> Configs Here: https://pastebin.com/v6M3iKi1

I don't visit random web sites for random bugs. Please include all of
the information in the email itself.

thanks,

greg k-h