hi, Paul,
On Thu, Sep 05, 2024 at 01:23:34AM -0700, Paul E. McKenney wrote:
> On Thu, Sep 05, 2024 at 10:21:32AM +0800, Oliver Sang wrote:
> > hi, Paul,
> >
> > On Tue, Sep 03, 2024 at 03:26:43AM -0700, Paul E. McKenney wrote:
> > > On Tue, Sep 03, 2024 at 02:49:48PM +0800, kernel test robot wrote:
> > > >
> > > >
> > > > Hello,
> > > >
> > > > kernel test robot noticed "BUG:using__this_cpu_read()in_preemptible" on:
> > > >
> > > > commit: 558049054fe90985d650a50b6a757943a9faf646 ("srcu: Add
> > > > srcu_read_lock_lite() and srcu_read_unlock_lite()")
> > > > https://github.com/paulmckrcu/linux dev.2024.08.30b
> > > >
> > > > in testcase: boot
> > > >
> > > > compiler: gcc-12
> > > > test machine: qemu-system-x86_64 -enable-kvm -cpu SandyBridge -smp 2 -m
> > > > 16G
> > > >
> > > > (please refer to attached dmesg/kmsg for entire log/backtrace)
> > > >
> > > >
> > > > +------------------------------------------+------------+------------+
> > > > | | ddf16dbef6 | 558049054f |
> > > > +------------------------------------------+------------+------------+
> > > > | BUG:using__this_cpu_read()in_preemptible | 0 | 12 |
> > > > +------------------------------------------+------------+------------+
> > > >
> > > >
> > > > If you fix the issue in a separate patch/commit (i.e. not just a new
> > > > version of
> > > > the same patch/commit), kindly add following tags
> > > > | Reported-by: kernel test robot <[email protected]>
> > > > | Closes:
> > > > https://lore.kernel.org/oe-lkp/[email protected]
> > >
> > > Good catch, thank you for testing! Does the incremental patch at the
> > > end of this email fix this for you?
> > >
> > > Thanx, Paul
> >
> > I applied patch directly upon 558049054f, confirmed the issue gone.
>
> Thank you! May I add your Tested-by?
oh, I saw the patch has "squash!", didn't realize you still will add Tested-by
in squashed patch :) sure and thanks a lot!
Tested-by: kernel test robot <[email protected]>
>
> Thanx, Paul
>
