On Wed, Jun 30, 2021 at 01:31:45PM +0200, Petr Mladek wrote:
> On Wed 2021-06-30 13:06:39, Greg KH wrote:
> > On Wed, Jun 30, 2021 at 01:01:47PM +0200, Petr Mladek wrote:
> > > This is backport of the series for the following stable trees:
> > >
> > > + 4.9
> > > + 4.14
> > > + 4.19
> > >
> > > The orignal series did not apply because of a conflict with the commit
> > > ("kthread: Convert worker lock to raw spinlock").
> > >
> > > Petr Mladek (2):
> > > kthread_worker: split code for canceling the delayed work timer
> > > kthread: prevent deadlock when kthread_mod_delayed_work() races with
> > > kthread_cancel_delayed_work_sync()
> > >
> > > kernel/kthread.c | 77 ++++++++++++++++++++++++++++++++----------------
> > > 1 file changed, 51 insertions(+), 26 deletions(-)
> > >
> > > --
> > > 2.26.2
> > >
> >
> > What is the original git commit ids of these patches in Linus's tree?
>
> commit 34b3d5344719d14fd2185b2d9459b3abcb8cf9d8 ("kthread_worker: split code for canceling the delayed work timer")
> commit 5fa54346caf67b4b1b10b1f390316ae466da4d53 ("kthread: prevent deadlock when kthread_mod_delayed_work() races with kthread_cancel_delayed_work_sync())"
>
> The original commits have already been taken for the newer stable trees.
>
> I am sorry for the inconvenience.
What about backports for 5.4, 5.10, and 5.12? We can not take patches
only for older kernels, otherwise people upgrading to newer ones would
have a regression. Please can you submit these patches for those trees
too? Until that, I can not take these.
thanks,
greg k-h
