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 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 --- 0-DAY CI Kernel Test Service https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx