Conor, Arnd,
On 17/03/2022 at 22:17, conor dooley wrote:
tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head: 97add482e9033a9386baa8824fbea34d0cbfe663
commit: d0054a470c33902f5ae88835ed8a8ecc3cf8faa4 [7918/13392] soc: add microchip polarfire soc system controller
config: ia64-randconfig-c004-20220317 (https://download.01.org/0day-ci/archive/20220318/202203180259.lgIylRZV-lkp@xxxxxxxxx/config)
compiler: ia64-linux-gcc (GCC) 11.2.0
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@xxxxxxxxx>
cocci warnings: (new ones prefixed by >>)
drivers/soc/microchip/mpfs-sys-controller.c:73:1-6: WARNING: invalid free of devm_ allocated data
Silly mistake, should've changed this when the alloc was converted to
devm_.
@Nicolas, rest of this week is public holiday, but I'll try to
send a fix before the weekend. Should it go to you or to Arnd?
I cannot queue in my branches because otherwise it will conflict with
the patch already taken by Arnd as an individual patch [1]:
"soc: microchip: make mpfs_sys_controller_put static"
What I propose is that we deal with this during the stabilization phase
as a "fix" after 5.18-rc1 is released (in 2 weeks).
Is there a drawback to this approach in the sense that it can trigger
other test robots?
This way, we won't have to disturb Arnd as I believe that his branches
are all ready to be sent to Linus after this week-end. Additional
benefit, you don't have to change your plans and enjoy St Patrick
week-end ;-).
Best regards,
Nicolas
[1]:
https://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git/commit/?h=for-next&id=17588e867e694e8a03234628145f7c4d738288e2
vim +73 drivers/soc/microchip/mpfs-sys-controller.c
66
67 static void mpfs_sys_controller_delete(struct kref *kref)
68 {
69 struct mpfs_sys_controller *sys_controller = container_of(kref, struct mpfs_sys_controller,
70 consumers);
71
72 mbox_free_channel(sys_controller->chan);
> 73 kfree(sys_controller);
74 }
75
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0-DAY CI Kernel Test Service
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--
Nicolas Ferre
