2007-06-17 14:25:00

by Michal Piotrowski

[permalink] [raw]
Subject: Re: [2/2] 2.6.22-rc5: known regressions with patches

Hi all,

Here is a list of some known regressions in 2.6.22-rc5
with patches available.

Feel free to add new regressions/remove fixed etc.
http://kernelnewbies.org/known_regressions



Memory management

Subject : bug in i386 MTRR initialization
References : http://lkml.org/lkml/2007/5/19/93
Submitter : Andrea Righi <[email protected]>
Status : patch available



Networking
Subject : commit 9093bbb2d96d0184f037cea9b4e952a44ebe7c32 broke the bonding driver
References : http://lkml.org/lkml/2007/6/13/65
Submitter : Dan Aloni <[email protected]>
Handled-By : Stephen Hemminger <[email protected]>
Status : patch available
(I cannot find it in archives. Stephen, please resend the patch)

Subject : no irda0 interface (2.6.21 was OK), smsc does not find chip
References : http://lkml.org/lkml/2007/6/3/16
Submitter : Andrey Borzenkov <[email protected]>
Handled-By : Samuel Ortiz <[email protected]>
Bjorn Helgaas <[email protected]>
Patch : http://lkml.org/lkml/2007/6/7/237
Status : patch was suggested



SELinux

Subject : very high non-preempt latency in context_struct_compute_av()
References : http://lkml.org/lkml/2007/6/4/78
Submitter : Ingo Molnar <[email protected]>
Handled-By : Stephen Smalley <[email protected]>
James Morris <[email protected]>
Patch : http://lkml.org/lkml/2007/6/7/334
Status : patch available



USB

Subject : list_add corruption. prev->next should be next (f7d28794), but was f0df8ed4 (prev=f0df8ed4) Kernel Bug at lib/list_debug.c:33
References : http://bugzilla.kernel.org/show_bug.cgi?id=8561
Submitter : Paulo Pereira <[email protected]>
Handled-By : Alan Stern <[email protected]>
Patch : http://bugzilla.kernel.org/show_bug.cgi?id=8561#c8
Status : patch was suggested



Regards,
Michal

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2007-06-17 14:47:53

by James Morris

[permalink] [raw]
Subject: Re: [2/2] 2.6.22-rc5: known regressions with patches

On Sun, 17 Jun 2007, Michal Piotrowski wrote:

> SELinux
>
> Subject : very high non-preempt latency in context_struct_compute_av()
> References : http://lkml.org/lkml/2007/6/4/78
> Submitter : Ingo Molnar <[email protected]>
> Handled-By : Stephen Smalley <[email protected]>
> James Morris <[email protected]>
> Patch : http://lkml.org/lkml/2007/6/7/334
> Status : patch available

This patch is queued for -mm, and will be submitted for 2.6.23.



- James
--
James Morris
<[email protected]>

2007-06-17 15:15:44

by Ingo Molnar

[permalink] [raw]
Subject: Re: [2/2] 2.6.22-rc5: known regressions with patches


* James Morris <[email protected]> wrote:

> > SELinux
> >
> > Subject : very high non-preempt latency in context_struct_compute_av()
> > References : http://lkml.org/lkml/2007/6/4/78
> > Submitter : Ingo Molnar <[email protected]>
> > Handled-By : Stephen Smalley <[email protected]>
> > James Morris <[email protected]>
> > Patch : http://lkml.org/lkml/2007/6/7/334
> > Status : patch available
>
> This patch is queued for -mm, and will be submitted for 2.6.23.

and that is fine with me - think this is a pre-existing problem so not a
new regression in .22.

Ingo

2007-06-18 17:16:23

by Stephen Hemminger

[permalink] [raw]
Subject: Re: [2/2] 2.6.22-rc5: known regressions with patches

On Sun, 17 Jun 2007 16:24:00 +0200
Michal Piotrowski <[email protected]> wrote:

> Hi all,
>
> Here is a list of some known regressions in 2.6.22-rc5
> with patches available.
>
> Feel free to add new regressions/remove fixed etc.
> http://kernelnewbies.org/known_regressions
>
>
>
> Memory management
>
> Subject : bug in i386 MTRR initialization
> References : http://lkml.org/lkml/2007/5/19/93
> Submitter : Andrea Righi <[email protected]>
> Status : patch available
>
>
>
> Networking
> Subject : commit 9093bbb2d96d0184f037cea9b4e952a44ebe7c32 broke the bonding driver
> References : http://lkml.org/lkml/2007/6/13/65
> Submitter : Dan Aloni <[email protected]>
> Handled-By : Stephen Hemminger <[email protected]>
> Status : patch available
> (I cannot find it in archives. Stephen, please resend the patch)
>

http://www.mail-archive.com/[email protected]/msg40352.html

2007-06-20 13:37:55

by Michal Piotrowski

[permalink] [raw]
Subject: Re: [2/2] 2.6.22-rc5: known regressions with patches

On 18/06/07, Stephen Hemminger <[email protected]> wrote:
> On Sun, 17 Jun 2007 16:24:00 +0200
> Michal Piotrowski <[email protected]> wrote:
>
> > Hi all,
> >
> > Here is a list of some known regressions in 2.6.22-rc5
> > with patches available.
> >
> > Feel free to add new regressions/remove fixed etc.
> > http://kernelnewbies.org/known_regressions
> >
> >
> >
> > Memory management
> >
> > Subject : bug in i386 MTRR initialization
> > References : http://lkml.org/lkml/2007/5/19/93
> > Submitter : Andrea Righi <[email protected]>
> > Status : patch available
> >
> >
> >
> > Networking
> > Subject : commit 9093bbb2d96d0184f037cea9b4e952a44ebe7c32 broke the bonding driver
> > References : http://lkml.org/lkml/2007/6/13/65
> > Submitter : Dan Aloni <[email protected]>
> > Handled-By : Stephen Hemminger <[email protected]>
> > Status : patch available
> > (I cannot find it in archives. Stephen, please resend the patch)
> >
>
> http://www.mail-archive.com/[email protected]/msg40352.html

Thanks!

Regards,
Michal

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