Re: Patch "arm64: fpsimd: Bring cond_yield asm macro in line with new rules" has been added to the 6.6-stable tree

Re: Patch "arm64: fpsimd: Bring cond_yield asm macro in line with new rules" has been added to the 6.6-stable tree

[Ard Biesheuvel]

On Thu, 6 Jun 2024 at 01:11, Sasha Levin <sashal@kernel.org> wrote:
>
> This is a note to let you know that I've just added the patch titled
>
>     arm64: fpsimd: Bring cond_yield asm macro in line with new rules
>
> to the 6.6-stable tree which can be found at:
>     http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
>
> The filename of the patch is:
>      arm64-fpsimd-bring-cond_yield-asm-macro-in-line-with.patch
> and it can be found in the queue-6.6 subdirectory.
>
> If you, or anyone else, feels it should not be added to the stable tree,
> please let <stable@vger.kernel.org> know about it.
>

NAK

None of these changes belong in v6.6 - please drop all of them.

Re: Patch "arm64: fpsimd: Bring cond_yield asm macro in line with new rules" has been added to the 6.6-stable tree

[Greg KH]

On Thu, Jun 06, 2024 at 02:42:09PM +0200, Ard Biesheuvel wrote:
> On Thu, 6 Jun 2024 at 01:11, Sasha Levin <sashal@kernel.org> wrote:
> >
> > This is a note to let you know that I've just added the patch titled
> >
> >     arm64: fpsimd: Bring cond_yield asm macro in line with new rules
> >
> > to the 6.6-stable tree which can be found at:
> >     http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
> >
> > The filename of the patch is:
> >      arm64-fpsimd-bring-cond_yield-asm-macro-in-line-with.patch
> > and it can be found in the queue-6.6 subdirectory.
> >
> > If you, or anyone else, feels it should not be added to the stable tree,
> > please let <stable@vger.kernel.org> know about it.
> >
> 
> NAK
> 
> None of these changes belong in v6.6 - please drop all of them.

Odd, yeah, we add some stuff, then the patch, and then the revert of it,
but not then these.  I'll go drop them all, thanks for the review!

greg k-h

Re: Patch "arm64: fpsimd: Bring cond_yield asm macro in line with new rules" has been added to the 6.6-stable tree

[Greg KH]

On Thu, Jun 06, 2024 at 02:42:09PM +0200, Ard Biesheuvel wrote:
> On Thu, 6 Jun 2024 at 01:11, Sasha Levin <sashal@kernel.org> wrote:
> >
> > This is a note to let you know that I've just added the patch titled
> >
> >     arm64: fpsimd: Bring cond_yield asm macro in line with new rules
> >
> > to the 6.6-stable tree which can be found at:
> >     http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
> >
> > The filename of the patch is:
> >      arm64-fpsimd-bring-cond_yield-asm-macro-in-line-with.patch
> > and it can be found in the queue-6.6 subdirectory.
> >
> > If you, or anyone else, feels it should not be added to the stable tree,
> > please let <stable@vger.kernel.org> know about it.
> >
> 
> NAK
> 
> None of these changes belong in v6.6 - please drop all of them.
> 

Ah, I see why, it was to get e92bee9f861b ("arm64/fpsimd: Avoid
erroneous elide of user state reload") to apply properly.  I'll drop
that as well, can you provide a backported version instead?

thanks,

greg k-h

Re: Patch "arm64: fpsimd: Bring cond_yield asm macro in line with new rules" has been added to the 6.6-stable tree

[Ard Biesheuvel]

On Thu, 6 Jun 2024 at 15:14, Greg KH <greg@kroah.com> wrote:
>
> On Thu, Jun 06, 2024 at 02:42:09PM +0200, Ard Biesheuvel wrote:
> > On Thu, 6 Jun 2024 at 01:11, Sasha Levin <sashal@kernel.org> wrote:
> > >
> > > This is a note to let you know that I've just added the patch titled
> > >
> > >     arm64: fpsimd: Bring cond_yield asm macro in line with new rules
> > >
> > > to the 6.6-stable tree which can be found at:
> > >     http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
> > >
> > > The filename of the patch is:
> > >      arm64-fpsimd-bring-cond_yield-asm-macro-in-line-with.patch
> > > and it can be found in the queue-6.6 subdirectory.
> > >
> > > If you, or anyone else, feels it should not be added to the stable tree,
> > > please let <stable@vger.kernel.org> know about it.
> > >
> >
> > NAK
> >
> > None of these changes belong in v6.6 - please drop all of them.
> >
>
> Ah, I see why, it was to get e92bee9f861b ("arm64/fpsimd: Avoid
> erroneous elide of user state reload") to apply properly.  I'll drop
> that as well, can you provide a backported version instead?
>

No, I cannot, given that it fixes something that wasn't broken in v6.6
to begin with.

Re: Patch "arm64: fpsimd: Bring cond_yield asm macro in line with new rules" has been added to the 6.6-stable tree

[Greg KH]

On Thu, Jun 06, 2024 at 03:16:55PM +0200, Ard Biesheuvel wrote:
> On Thu, 6 Jun 2024 at 15:14, Greg KH <greg@kroah.com> wrote:
> >
> > On Thu, Jun 06, 2024 at 02:42:09PM +0200, Ard Biesheuvel wrote:
> > > On Thu, 6 Jun 2024 at 01:11, Sasha Levin <sashal@kernel.org> wrote:
> > > >
> > > > This is a note to let you know that I've just added the patch titled
> > > >
> > > >     arm64: fpsimd: Bring cond_yield asm macro in line with new rules
> > > >
> > > > to the 6.6-stable tree which can be found at:
> > > >     http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
> > > >
> > > > The filename of the patch is:
> > > >      arm64-fpsimd-bring-cond_yield-asm-macro-in-line-with.patch
> > > > and it can be found in the queue-6.6 subdirectory.
> > > >
> > > > If you, or anyone else, feels it should not be added to the stable tree,
> > > > please let <stable@vger.kernel.org> know about it.
> > > >
> > >
> > > NAK
> > >
> > > None of these changes belong in v6.6 - please drop all of them.
> > >
> >
> > Ah, I see why, it was to get e92bee9f861b ("arm64/fpsimd: Avoid
> > erroneous elide of user state reload") to apply properly.  I'll drop
> > that as well, can you provide a backported version instead?
> >
> 
> No, I cannot, given that it fixes something that wasn't broken in v6.6
> to begin with.

Ah, yeah, odd.  Sasha, why did your scripts pick this up?

greg k-h