Re: [linus:master] [rcu] b41642c877: BUG:kernel_hang_in_boot_stage

From: Oliver Sang
Date: Wed Aug 13 2025 - 09:46:47 EST


hi, Neeraj,

On Wed, Aug 13, 2025 at 10:10:24AM +0530, Neeraj Upadhyay wrote:
> Hi kernel test robot,
>
> > #syz test

sorry, we are not syz bot :) didn't capture this.

[...]

> > Fixes: b41642c87716 ("rcu: Fix rcu_read_unlock() deadloop due to IRQ work")
> > Reported-by: kernel test robot <oliver.sang@xxxxxxxxx>
> > Closes: https://lore.kernel.org/oe-lkp/202508071303.c1134cce-lkp@xxxxxxxxx
> > Signed-off-by: Frederic Weisbecker <frederic@xxxxxxxxxx>
> > ---
>
> Can you please update testing results with the proposed fix?

now we finished the test with the proposed fix, it works. thanks!

Tested-by: kernel test robot <oliver.sang@xxxxxxxxx>

>
>
> - Neeraj
>