On Tue, 6 Oct 2020 23:20:51 +1100, Michael Ellerman wrote:
> Every error log reported by OPAL is exported to userspace through a
> sysfs interface and notified using kobject_uevent(). The userspace
> daemon (opal_errd) then reads the error log and acknowledges the error
> log is saved safely to disk. Once acknowledged the kernel removes the
> respective sysfs file entry causing respective resources to be
> released including kobject.
>
> [...]
Applied to powerpc/next.
[1/1] powerpc/powernv/elog: Fix race while processing OPAL error log event.
https://git.kernel.org/powerpc/c/aea948bb80b478ddc2448f7359d574387521a52d
cheers
