Re: [PATCH 0/2] ARM: vexpress: fix two device_node refcount leaks

From: Sudeep Holla

Date: Wed Oct 07 2026 - 10:38:47 EST


On Sat, 26 Sep 2026 03:32:50 +1000, Weigang He wrote:
> The Versatile Express SMP bring-up path leaks two device_node references
> during boot:
>
> - vexpress_flags_set() (mach-versatile/v2m.c) leaks the
> "arm,vexpress-sysreg" node obtained via of_find_compatible_node().
> - vexpress_smp_dt_prepare_cpus() (mach-versatile/platsmp-vexpress.c)
> leaks the SCU node obtained via of_find_matching_node().
>
> [...]

Applied to sudeep.holla/linux (for-next/vexpress/fixes), thanks!

[1/2] ARM: vexpress: fix device_node refcount leak in vexpress_flags_set()
https://git.kernel.org/sudeep.holla/c/62b9ae8ae4a7
[2/2] ARM: vexpress: fix device_node refcount leak in vexpress_smp_dt_prepare_cpus()
https://git.kernel.org/sudeep.holla/c/27b98d331f1d
--
Regards,
Sudeep