On 04.12.2012 11:07, Peter Hurley wrote:
>
> The most common cause stems from the n_tty_close() path spuriously
> scheduling buffer work, when the ldisc has already been halted.
> This is fixed in 'tty: Don't reschedule buffer work while closing'
Thank you,
very useful.
Fix this:
WARNING: at dr
On Tue, 2012-12-04 at 02:07 -0500, Peter Hurley wrote:
> This patch series addresses the causes of flush_to_ldisc accessing
> the tty after freeing.
Well, there's going to be a v2 of this series.
Sasha found that PATCH 3/9 is an insufficient fix. I've already worked
out the correct solution but I
> I assume you mean somewhere other than ml archives:
> https://lkml.org/lkml/2012/12/1/57
Putting in the commit message would be idea given how short it is.
>
> Setting up a mini-testsuite is good idea. As I noted in that email
> though, that test jig is a derivative work that I'd want a ok fro
On Tue, 2012-12-04 at 08:54 +, Alan Cox wrote:
> On Tue, 4 Dec 2012 02:07:36 -0500
> Peter Hurley wrote:
>
> > This patch series addresses the causes of flush_to_ldisc accessing
> > the tty after freeing.
>
> Looks good to me. Would be nice to keep a copy of the test that shows
> it up in t
On 12/04/2012 08:07 AM, Peter Hurley wrote:
> This patch series addresses the causes of flush_to_ldisc accessing
> the tty after freeing.
Hi, thanks for doing the work. The series looks good to me.
> This series also does not include Jiri's debug patch here
> https://lkml.org/lkml/2012/11/2/278 f
On Tue, 4 Dec 2012 02:07:36 -0500
Peter Hurley wrote:
> This patch series addresses the causes of flush_to_ldisc accessing
> the tty after freeing.
Looks good to me. Would be nice to keep a copy of the test that shows
it up in the comments of the patches somewhere.
--
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On 04.12.2012 11:07, Peter Hurley wrote:
> This patch series addresses the causes of flush_to_ldisc accessing
> the tty after freeing.
>
I think, it is have sense only if you can take effect,
with this patch or something like. I can't. :)
Signed-off-by: Ilya Zykov
---
diff --git a/drivers/tty/t
This patch series addresses the causes of flush_to_ldisc accessing
the tty after freeing.
The most common cause stems from the n_tty_close() path spuriously
scheduling buffer work, when the ldisc has already been halted.
This is fixed in 'tty: Don't reschedule buffer work while closing'
The other
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