Messages in this thread | | | Date | Tue, 27 Mar 2018 08:18:50 -0400 (EDT) | From | Mikulas Patocka <> | Subject | Re: tty crash in Linux 4.6 |
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On Thu, 22 Mar 2018, Greg Kroah-Hartman wrote:
> On Fri, Mar 23, 2018 at 12:48:06AM +1100, Daniel Axtens wrote: > > Hi, > > > > >> This patch works, I've had no tty crashes since applying it. > > >> > > >> I've seen that you haven't sent this patch yet to Linux-4.7-rc and > > >> Linux-4.6-stable. Will you? Or did you create a different patch? > > > > > > We are hitting this now on powerpc. This patch never seemed to make > > > it upstream (drivers/tty/tty_ldisc.c hasn't been touched in 1 year). > > > > I seem to be hitting this too on a kernel that has the 4.6 changes > > backported to 4.4. > > > > Has there been any further progress on getting this accepted? > > Can you try applying 28b0f8a6962a ("tty: make n_tty_read() always abort > if hangup is in progress") to see if that helps out or not? > > thanks, > > greg k-h
It doesn't help. I get the same crash as before.
Mikulas
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