[PULL] Counter fixes for 6.15

[PULL] Counter fixes for 6.15

[William Breathitt Gray]

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The following changes since commit b4432656b36e5cc1d50a1f2dc15357543add530e:

  Linux 6.15-rc4 (2025-04-27 15:19:23 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/wbg/counter.git tags/counter-fixes-for-6.15

for you to fetch changes up to 7351312632e831e51383f48957d47712fae791ef:

  counter: interrupt-cnt: Protect enable/disable OPs with mutex (2025-05-03 08:45:11 +0900)

----------------------------------------------------------------
Counter fixes for 6.15

A fix to prevent a race condition when accessing the Count enable
component in interrupt-cnt.

----------------------------------------------------------------
Alexander Sverdlin (1):
      counter: interrupt-cnt: Protect enable/disable OPs with mutex

 drivers/counter/interrupt-cnt.c | 9 +++++++++
 1 file changed, 9 insertions(+)

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Re: [PULL] Counter fixes for 6.15

[Greg KH]

On Sun, May 11, 2025 at 03:43:29PM +0900, William Breathitt Gray wrote:
> The following changes since commit b4432656b36e5cc1d50a1f2dc15357543add530e:
> 
>   Linux 6.15-rc4 (2025-04-27 15:19:23 -0700)
> 
> are available in the Git repository at:
> 
>   git://git.kernel.org/pub/scm/linux/kernel/git/wbg/counter.git tags/counter-fixes-for-6.15
> 
> for you to fetch changes up to 7351312632e831e51383f48957d47712fae791ef:
> 
>   counter: interrupt-cnt: Protect enable/disable OPs with mutex (2025-05-03 08:45:11 +0900)
> 
> ----------------------------------------------------------------
> Counter fixes for 6.15
> 
> A fix to prevent a race condition when accessing the Count enable
> component in interrupt-cnt.

I took this into my -next branch BUT for some reason you have this
commit with a Fixes: tag but NO Cc: stable tag.  Which means it will not
get pulled into the stable trees automatically.  Are you sure you wanted
to do that?

thanks,

greg k-h

Re: [PULL] Counter fixes for 6.15

[William Breathitt Gray]

On Wed, May 21, 2025 at 02:07:29PM +0200, Greg KH wrote:
> On Sun, May 11, 2025 at 03:43:29PM +0900, William Breathitt Gray wrote:
> > The following changes since commit b4432656b36e5cc1d50a1f2dc15357543add530e:
> >
> >   Linux 6.15-rc4 (2025-04-27 15:19:23 -0700)
> >
> > are available in the Git repository at:
> >
> >   git://git.kernel.org/pub/scm/linux/kernel/git/wbg/counter.git tags/counter-fixes-for-6.15
> >
> > for you to fetch changes up to 7351312632e831e51383f48957d47712fae791ef:
> >
> >   counter: interrupt-cnt: Protect enable/disable OPs with mutex (2025-05-03 08:45:11 +0900)
> >
> > ----------------------------------------------------------------
> > Counter fixes for 6.15
> >
> > A fix to prevent a race condition when accessing the Count enable
> > component in interrupt-cnt.
> 
> I took this into my -next branch BUT for some reason you have this
> commit with a Fixes: tag but NO Cc: stable tag.  Which means it will not
> get pulled into the stable trees automatically.  Are you sure you wanted
> to do that?

Sorry, the missing Cc: stable tag was an oversight; this fix should be
pulled into the stable trees as well. What would be the best way for me
to resolve this, should I RESEND the patch with the appropriate tag and
Cc stable@vger.kernel.org?

Thanks,

William Breathitt Gray

Re: [PULL] Counter fixes for 6.15

[Greg KH]

On Thu, May 22, 2025 at 07:13:22PM +0900, William Breathitt Gray wrote:
> On Wed, May 21, 2025 at 02:07:29PM +0200, Greg KH wrote:
> > On Sun, May 11, 2025 at 03:43:29PM +0900, William Breathitt Gray wrote:
> > > The following changes since commit b4432656b36e5cc1d50a1f2dc15357543add530e:
> > >
> > >   Linux 6.15-rc4 (2025-04-27 15:19:23 -0700)
> > >
> > > are available in the Git repository at:
> > >
> > >   git://git.kernel.org/pub/scm/linux/kernel/git/wbg/counter.git tags/counter-fixes-for-6.15
> > >
> > > for you to fetch changes up to 7351312632e831e51383f48957d47712fae791ef:
> > >
> > >   counter: interrupt-cnt: Protect enable/disable OPs with mutex (2025-05-03 08:45:11 +0900)
> > >
> > > ----------------------------------------------------------------
> > > Counter fixes for 6.15
> > >
> > > A fix to prevent a race condition when accessing the Count enable
> > > component in interrupt-cnt.
> > 
> > I took this into my -next branch BUT for some reason you have this
> > commit with a Fixes: tag but NO Cc: stable tag.  Which means it will not
> > get pulled into the stable trees automatically.  Are you sure you wanted
> > to do that?
> 
> Sorry, the missing Cc: stable tag was an oversight; this fix should be
> pulled into the stable trees as well. What would be the best way for me
> to resolve this, should I RESEND the patch with the appropriate tag and
> Cc stable@vger.kernel.org?

It's already in my trees, so it can't be changed.  Just remember when it
hits Linus's tree to send the git id to the stable list to ensure that
it gets included there.

thanks,

greg k-h

Re: [PULL] Counter fixes for 6.15

[William Breathitt Gray]

On Thu, May 22, 2025 at 01:12:44PM +0200, Greg KH wrote:
> On Thu, May 22, 2025 at 07:13:22PM +0900, William Breathitt Gray wrote:
> > On Wed, May 21, 2025 at 02:07:29PM +0200, Greg KH wrote:
> > > On Sun, May 11, 2025 at 03:43:29PM +0900, William Breathitt Gray wrote:
> > > > The following changes since commit b4432656b36e5cc1d50a1f2dc15357543add530e:
> > > >
> > > >   Linux 6.15-rc4 (2025-04-27 15:19:23 -0700)
> > > >
> > > > are available in the Git repository at:
> > > >
> > > >   git://git.kernel.org/pub/scm/linux/kernel/git/wbg/counter.git tags/counter-fixes-for-6.15
> > > >
> > > > for you to fetch changes up to 7351312632e831e51383f48957d47712fae791ef:
> > > >
> > > >   counter: interrupt-cnt: Protect enable/disable OPs with mutex (2025-05-03 08:45:11 +0900)
> > > >
> > > > ----------------------------------------------------------------
> > > > Counter fixes for 6.15
> > > >
> > > > A fix to prevent a race condition when accessing the Count enable
> > > > component in interrupt-cnt.
> > >
> > > I took this into my -next branch BUT for some reason you have this
> > > commit with a Fixes: tag but NO Cc: stable tag.  Which means it will not
> > > get pulled into the stable trees automatically.  Are you sure you wanted
> > > to do that?
> >
> > Sorry, the missing Cc: stable tag was an oversight; this fix should be
> > pulled into the stable trees as well. What would be the best way for me
> > to resolve this, should I RESEND the patch with the appropriate tag and
> > Cc stable@vger.kernel.org?
> 
> It's already in my trees, so it can't be changed.  Just remember when it
> hits Linus's tree to send the git id to the stable list to ensure that
> it gets included there.
> 
> thanks,
> 
> greg k-h

Thanks for the heads-up, will do!

William Breathitt Gray