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* [ANNOUNCE] v4.4.231-rt202
@ 2020-07-24 13:41 Daniel Wagner
  2020-07-26 11:55 ` Daniel Wagner
  0 siblings, 1 reply; 5+ messages in thread
From: Daniel Wagner @ 2020-07-24 13:41 UTC (permalink / raw)
  To: LKML, linux-rt-users, Steven Rostedt, Thomas Gleixner,
	Carsten Emde, John Kacur, Sebastian Andrzej Siewior, Tom Zanussi,
	Clark Williams, Pavel Machek

Hello RT-list!

I'm pleased to announce the v4.4.231-rt202 stable release.

This release is an update to the new stable v4.4.231 version.
It also includes the backport ("BPF: Disable on PREEMPT_RT") as
Sebastian suggested to include in v4.4-rt.

Known issues:

   sigwaittest with hackbench as workload is able to trigger a crash on x86_64,
   the same as reported for the v4.4.220-rt196 release. As it turns
   out it was not triggered by BPF.
   https://paste.opensuse.org/view/raw/58939248

Thanks,
Daniel

^ permalink raw reply	[flat|nested] 5+ messages in thread

* Re: [ANNOUNCE] v4.4.231-rt202
  2020-07-24 13:41 [ANNOUNCE] v4.4.231-rt202 Daniel Wagner
@ 2020-07-26 11:55 ` Daniel Wagner
  2020-07-27 19:10   ` Steven Rostedt
  0 siblings, 1 reply; 5+ messages in thread
From: Daniel Wagner @ 2020-07-26 11:55 UTC (permalink / raw)
  To: Steven Rostedt, Tom Zanussi, Clark Williams
  Cc: LKML, linux-rt-users, Thomas Gleixner, Carsten Emde, John Kacur,
	Sebastian Andrzej Siewior, Pavel Machek, Joe Korty

Hi,

On 24.07.20 15:41, Daniel Wagner wrote:
> Known issues:
> 
>     sigwaittest with hackbench as workload is able to trigger a crash on x86_64,
>     the same as reported for the v4.4.220-rt196 release. As it turns
>     out it was not triggered by BPF.
>     https://paste.opensuse.org/view/raw/58939248

Joe pointed out [1] that v4.4-rt is missing 9567db2ebe56 ("signal: 
Prevent double-free of user struct") from devel-rt. With this
patch all my tests pass.

@stable-rt team: Can you please add it to the missing trees?

Thanks,
Daniel

[1] 
https://lore.kernel.org/linux-rt-users/20200626130544.GA37967@zipoli.concurrent-rt.com/


^ permalink raw reply	[flat|nested] 5+ messages in thread

* Re: [ANNOUNCE] v4.4.231-rt202
  2020-07-26 11:55 ` Daniel Wagner
@ 2020-07-27 19:10   ` Steven Rostedt
  2020-08-08 14:06     ` Joe Korty
  0 siblings, 1 reply; 5+ messages in thread
From: Steven Rostedt @ 2020-07-27 19:10 UTC (permalink / raw)
  To: Daniel Wagner
  Cc: Tom Zanussi, Clark Williams, LKML, linux-rt-users,
	Thomas Gleixner, Carsten Emde, John Kacur,
	Sebastian Andrzej Siewior, Pavel Machek, Joe Korty

On Sun, 26 Jul 2020 13:55:12 +0200
Daniel Wagner <dwagner@suse.de> wrote:

> Hi,
> 
> On 24.07.20 15:41, Daniel Wagner wrote:
> > Known issues:
> > 
> >     sigwaittest with hackbench as workload is able to trigger a crash on x86_64,
> >     the same as reported for the v4.4.220-rt196 release. As it turns
> >     out it was not triggered by BPF.
> >     https://paste.opensuse.org/view/raw/58939248  
> 
> Joe pointed out [1] that v4.4-rt is missing 9567db2ebe56 ("signal: 
> Prevent double-free of user struct") from devel-rt. With this
> patch all my tests pass.
> 
> @stable-rt team: Can you please add it to the missing trees?

Good catch,

I'll pull this in on Friday.

-- Steve

> 
> Thanks,
> Daniel
> 
> [1] 
> https://lore.kernel.org/linux-rt-users/20200626130544.GA37967@zipoli.concurrent-rt.com/


^ permalink raw reply	[flat|nested] 5+ messages in thread

* Re: [ANNOUNCE] v4.4.231-rt202
  2020-07-27 19:10   ` Steven Rostedt
@ 2020-08-08 14:06     ` Joe Korty
  2020-08-10 13:29       ` Steven Rostedt
  0 siblings, 1 reply; 5+ messages in thread
From: Joe Korty @ 2020-08-08 14:06 UTC (permalink / raw)
  To: Steven Rostedt
  Cc: Daniel Wagner, Tom Zanussi, Clark Williams, LKML, linux-rt-users,
	Thomas Gleixner, Carsten Emde, John Kacur,
	Sebastian Andrzej Siewior, Pavel Machek

Ping?

On Mon, Jul 27, 2020 at 03:10:33PM -0400, Steven Rostedt wrote:
> On Sun, 26 Jul 2020 13:55:12 +0200
> Daniel Wagner <dwagner@suse.de> wrote:
> 
> > Hi,
> > 
> > On 24.07.20 15:41, Daniel Wagner wrote:
> > > Known issues:
> > > 
> > >     sigwaittest with hackbench as workload is able to trigger a crash on x86_64,
> > >     the same as reported for the v4.4.220-rt196 release. As it turns
> > >     out it was not triggered by BPF.
> > >     https://paste.opensuse.org/view/raw/58939248  
> > 
> > Joe pointed out [1] that v4.4-rt is missing 9567db2ebe56 ("signal: 
> > Prevent double-free of user struct") from devel-rt. With this
> > patch all my tests pass.
> > 
> > @stable-rt team: Can you please add it to the missing trees?
> 
> Good catch,
> 
> I'll pull this in on Friday.
> 
> -- Steve
> 
> > 
> > Thanks,
> > Daniel
> > 
> > [1] 
> > https://lore.kernel.org/linux-rt-users/20200626130544.GA37967@zipoli.concurrent-rt.com/

^ permalink raw reply	[flat|nested] 5+ messages in thread

* Re: [ANNOUNCE] v4.4.231-rt202
  2020-08-08 14:06     ` Joe Korty
@ 2020-08-10 13:29       ` Steven Rostedt
  0 siblings, 0 replies; 5+ messages in thread
From: Steven Rostedt @ 2020-08-10 13:29 UTC (permalink / raw)
  To: Joe Korty
  Cc: Daniel Wagner, Tom Zanussi, Clark Williams, LKML, linux-rt-users,
	Thomas Gleixner, Carsten Emde, John Kacur,
	Sebastian Andrzej Siewior, Pavel Machek

On Sat, 8 Aug 2020 10:06:38 -0400
Joe Korty <joe.korty@concurrent-rt.com> wrote:

> Ping?

Yes yes, we even discussed this in our last meeting. I'm just trying to
get time to work on it, as the merge window is open and Plumber's is
just around the corner, it's taking a bit longer than expected.

-- Steve


^ permalink raw reply	[flat|nested] 5+ messages in thread

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Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-07-24 13:41 [ANNOUNCE] v4.4.231-rt202 Daniel Wagner
2020-07-26 11:55 ` Daniel Wagner
2020-07-27 19:10   ` Steven Rostedt
2020-08-08 14:06     ` Joe Korty
2020-08-10 13:29       ` Steven Rostedt

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