Messages in this thread | | | Date | Fri, 8 Dec 2023 05:06:02 +0800 | From | kernel test robot <> | Subject | Re: [PATCH] freezer,sched: Move state information judgment outside task_call_func |
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Hi Xiaolei,
kernel test robot noticed the following build errors:
[auto build test ERROR on linus/master] [also build test ERROR on v6.7-rc4 next-20231207] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/Xiaolei-Wang/freezer-sched-Move-state-information-judgment-outside-task_call_func/20231207-191924 base: linus/master patch link: https://lore.kernel.org/r/20231207111634.667057-1-xiaolei.wang%40windriver.com patch subject: [PATCH] freezer,sched: Move state information judgment outside task_call_func config: arm64-defconfig (https://download.01.org/0day-ci/archive/20231208/202312080436.VRc5l7Yc-lkp@intel.com/config) compiler: aarch64-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231208/202312080436.VRc5l7Yc-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp@intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202312080436.VRc5l7Yc-lkp@intel.com/
All errors (new ones prefixed by >>):
kernel/freezer.c: In function '__set_task_frozen': >> kernel/freezer.c:125:35: error: 'struct task_struct' has no member named 'lockdep_depth' 125 | p_check->lockdep_depth = p->lockdep_depth; | ^~
vim +125 kernel/freezer.c
107 108 static int __set_task_frozen(struct task_struct *p, void *arg) 109 { 110 unsigned int state = READ_ONCE(p->__state); 111 struct task_freeze_check *p_check = arg; 112 113 if (p->on_rq) 114 return 0; 115 116 if (p != current && task_curr(p)) 117 return 0; 118 119 if (!(state & (TASK_FREEZABLE | __TASK_STOPPED | __TASK_TRACED))) 120 return 0; 121 122 p->saved_state = p->__state; 123 WRITE_ONCE(p->__state, TASK_FROZEN); 124 p_check->state = p->__state; > 125 p_check->lockdep_depth = p->lockdep_depth; 126 return TASK_FROZEN; 127 } 128
-- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
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