tree: https://android.googlesource.com/kernel/common android12-5.10 head: 0497b9601bee1f96c3ef3c169090e1ac4118f15d commit: 2d45001d598b26a50c8da39814b61f56c42ef608 [6063/10672] ANDROID: cpufreq: Add a restricted vendor hook for freq transition config: x86_64-randconfig-s021-20210720 (attached as .config) compiler: gcc-10 (Ubuntu 10.3.0-1ubuntu1~20.04) 10.3.0 reproduce: # apt-get install sparse # sparse version: v0.6.3-341-g8af24329-dirty git remote add android-common https://android.googlesource.com/kernel/common git fetch --no-tags android-common android12-5.10 git checkout 2d45001d598b26a50c8da39814b61f56c42ef608 # save the attached .config to linux build tree make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' ARCH=x86_64 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; sparse warnings: (new ones prefixed by >>) include/trace/hooks/sched.h:112:1: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct tracepoint_func *it_func_ptr @@ got struct tracepoint_func [noderef] __rcu *funcs @@ include/trace/hooks/sched.h:112:1: sparse: expected struct tracepoint_func *it_func_ptr include/trace/hooks/sched.h:112:1: sparse: got struct tracepoint_func [noderef] __rcu *funcs include/trace/hooks/sched.h:121:1: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct tracepoint_func *it_func_ptr @@ got struct tracepoint_func [noderef] __rcu *funcs @@ include/trace/hooks/sched.h:121:1: sparse: expected struct tracepoint_func *it_func_ptr include/trace/hooks/sched.h:121:1: sparse: got struct tracepoint_func [noderef] __rcu *funcs include/trace/hooks/sched.h:126:1: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct tracepoint_func *it_func_ptr @@ got struct tracepoint_func [noderef] __rcu *funcs @@ include/trace/hooks/sched.h:126:1: sparse: expected struct tracepoint_func *it_func_ptr include/trace/hooks/sched.h:126:1: sparse: got struct tracepoint_func [noderef] __rcu *funcs include/trace/hooks/sched.h:130:1: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct tracepoint_func *it_func_ptr @@ got struct tracepoint_func [noderef] __rcu *funcs @@ include/trace/hooks/sched.h:130:1: sparse: expected struct tracepoint_func *it_func_ptr include/trace/hooks/sched.h:130:1: sparse: got struct tracepoint_func [noderef] __rcu *funcs include/trace/hooks/sched.h:134:1: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct tracepoint_func *it_func_ptr @@ got struct tracepoint_func [noderef] __rcu *funcs @@ include/trace/hooks/sched.h:134:1: sparse: expected struct tracepoint_func *it_func_ptr include/trace/hooks/sched.h:134:1: sparse: got struct tracepoint_func [noderef] __rcu *funcs include/trace/hooks/sched.h:138:1: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct tracepoint_func *it_func_ptr @@ got struct tracepoint_func [noderef] __rcu *funcs @@ include/trace/hooks/sched.h:138:1: sparse: expected struct tracepoint_func *it_func_ptr include/trace/hooks/sched.h:138:1: sparse: got struct tracepoint_func [noderef] __rcu *funcs include/trace/hooks/sched.h:143:1: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct tracepoint_func *it_func_ptr @@ got struct tracepoint_func [noderef] __rcu *funcs @@ include/trace/hooks/sched.h:143:1: sparse: expected struct tracepoint_func *it_func_ptr include/trace/hooks/sched.h:143:1: sparse: got struct tracepoint_func [noderef] __rcu *funcs include/trace/hooks/sched.h:147:1: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct tracepoint_func *it_func_ptr @@ got struct tracepoint_func [noderef] __rcu *funcs @@ include/trace/hooks/sched.h:147:1: sparse: expected struct tracepoint_func *it_func_ptr include/trace/hooks/sched.h:147:1: sparse: got struct tracepoint_func [noderef] __rcu *funcs include/trace/hooks/sched.h:151:1: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct tracepoint_func *it_func_ptr @@ got struct tracepoint_func [noderef] __rcu *funcs @@ include/trace/hooks/sched.h:151:1: sparse: expected struct tracepoint_func *it_func_ptr include/trace/hooks/sched.h:151:1: sparse: got struct tracepoint_func [noderef] __rcu *funcs include/trace/hooks/sched.h:155:1: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct tracepoint_func *it_func_ptr @@ got struct tracepoint_func [noderef] __rcu *funcs @@ include/trace/hooks/sched.h:155:1: sparse: expected struct tracepoint_func *it_func_ptr include/trace/hooks/sched.h:155:1: sparse: got struct tracepoint_func [noderef] __rcu *funcs include/trace/hooks/sched.h:159:1: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct tracepoint_func *it_func_ptr @@ got struct tracepoint_func [noderef] __rcu *funcs @@ include/trace/hooks/sched.h:159:1: sparse: expected struct tracepoint_func *it_func_ptr include/trace/hooks/sched.h:159:1: sparse: got struct tracepoint_func [noderef] __rcu *funcs include/trace/hooks/sched.h:163:1: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct tracepoint_func *it_func_ptr @@ got struct tracepoint_func [noderef] __rcu *funcs @@ include/trace/hooks/sched.h:163:1: sparse: expected struct tracepoint_func *it_func_ptr include/trace/hooks/sched.h:163:1: sparse: got struct tracepoint_func [noderef] __rcu *funcs include/trace/hooks/sched.h:167:1: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct tracepoint_func *it_func_ptr @@ got struct tracepoint_func [noderef] __rcu *funcs @@ include/trace/hooks/sched.h:167:1: sparse: expected struct tracepoint_func *it_func_ptr include/trace/hooks/sched.h:167:1: sparse: got struct tracepoint_func [noderef] __rcu *funcs include/trace/hooks/sched.h:171:1: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct tracepoint_func *it_func_ptr @@ got struct tracepoint_func [noderef] __rcu *funcs @@ include/trace/hooks/sched.h:171:1: sparse: expected struct tracepoint_func *it_func_ptr include/trace/hooks/sched.h:171:1: sparse: got struct tracepoint_func [noderef] __rcu *funcs include/trace/hooks/sched.h:175:1: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct tracepoint_func *it_func_ptr @@ got struct tracepoint_func [noderef] __rcu *funcs @@ include/trace/hooks/sched.h:175:1: sparse: expected struct tracepoint_func *it_func_ptr include/trace/hooks/sched.h:175:1: sparse: got struct tracepoint_func [noderef] __rcu *funcs include/trace/hooks/sched.h:179:1: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct tracepoint_func *it_func_ptr @@ got struct tracepoint_func [noderef] __rcu *funcs @@ include/trace/hooks/sched.h:179:1: sparse: expected struct tracepoint_func *it_func_ptr include/trace/hooks/sched.h:179:1: sparse: got struct tracepoint_func [noderef] __rcu *funcs include/trace/hooks/sched.h:183:1: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct tracepoint_func *it_func_ptr @@ got struct tracepoint_func [noderef] __rcu *funcs @@ include/trace/hooks/sched.h:183:1: sparse: expected struct tracepoint_func *it_func_ptr include/trace/hooks/sched.h:183:1: sparse: got struct tracepoint_func [noderef] __rcu *funcs include/trace/hooks/sched.h:187:1: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct tracepoint_func *it_func_ptr @@ got struct tracepoint_func [noderef] __rcu *funcs @@ include/trace/hooks/sched.h:187:1: sparse: expected struct tracepoint_func *it_func_ptr include/trace/hooks/sched.h:187:1: sparse: got struct tracepoint_func [noderef] __rcu *funcs include/trace/hooks/sched.h:192:1: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct tracepoint_func *it_func_ptr @@ got struct tracepoint_func [noderef] __rcu *funcs @@ include/trace/hooks/sched.h:192:1: sparse: expected struct tracepoint_func *it_func_ptr include/trace/hooks/sched.h:192:1: sparse: got struct tracepoint_func [noderef] __rcu *funcs include/trace/hooks/sched.h:196:1: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct tracepoint_func *it_func_ptr @@ got struct tracepoint_func [noderef] __rcu *funcs @@ include/trace/hooks/sched.h:196:1: sparse: expected struct tracepoint_func *it_func_ptr include/trace/hooks/sched.h:196:1: sparse: got struct tracepoint_func [noderef] __rcu *funcs include/trace/hooks/sched.h:200:1: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct tracepoint_func *it_func_ptr @@ got struct tracepoint_func [noderef] __rcu *funcs @@ include/trace/hooks/sched.h:200:1: sparse: expected struct tracepoint_func *it_func_ptr include/trace/hooks/sched.h:200:1: sparse: got struct tracepoint_func [noderef] __rcu *funcs include/trace/hooks/sched.h:204:1: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct tracepoint_func *it_func_ptr @@ got struct tracepoint_func [noderef] __rcu *funcs @@ include/trace/hooks/sched.h:204:1: sparse: expected struct tracepoint_func *it_func_ptr include/trace/hooks/sched.h:204:1: sparse: got struct tracepoint_func [noderef] __rcu *funcs include/trace/hooks/sched.h:209:1: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct tracepoint_func *it_func_ptr @@ got struct tracepoint_func [noderef] __rcu *funcs @@ include/trace/hooks/sched.h:209:1: sparse: expected struct tracepoint_func *it_func_ptr include/trace/hooks/sched.h:209:1: sparse: got struct tracepoint_func [noderef] __rcu *funcs include/trace/hooks/sched.h:213:1: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct tracepoint_func *it_func_ptr @@ got struct tracepoint_func [noderef] __rcu *funcs @@ include/trace/hooks/sched.h:213:1: sparse: expected struct tracepoint_func *it_func_ptr include/trace/hooks/sched.h:213:1: sparse: got struct tracepoint_func [noderef] __rcu *funcs include/trace/hooks/sched.h:217:1: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct tracepoint_func *it_func_ptr @@ got struct tracepoint_func [noderef] __rcu *funcs @@ include/trace/hooks/sched.h:217:1: sparse: expected struct tracepoint_func *it_func_ptr include/trace/hooks/sched.h:217:1: sparse: got struct tracepoint_func [noderef] __rcu *funcs include/trace/hooks/sched.h:221:1: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct tracepoint_func *it_func_ptr @@ got struct tracepoint_func [noderef] __rcu *funcs @@ include/trace/hooks/sched.h:221:1: sparse: expected struct tracepoint_func *it_func_ptr include/trace/hooks/sched.h:221:1: sparse: got struct tracepoint_func [noderef] __rcu *funcs include/trace/hooks/sched.h:225:1: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct tracepoint_func *it_func_ptr @@ got struct tracepoint_func [noderef] __rcu *funcs @@ include/trace/hooks/sched.h:225:1: sparse: expected struct tracepoint_func *it_func_ptr include/trace/hooks/sched.h:225:1: sparse: got struct tracepoint_func [noderef] __rcu *funcs include/trace/hooks/sched.h:229:1: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct tracepoint_func *it_func_ptr @@ got struct tracepoint_func [noderef] __rcu *funcs @@ include/trace/hooks/sched.h:229:1: sparse: expected struct tracepoint_func *it_func_ptr include/trace/hooks/sched.h:229:1: sparse: got struct tracepoint_func [noderef] __rcu *funcs include/trace/hooks/sched.h:245:1: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct tracepoint_func *it_func_ptr @@ got struct tracepoint_func [noderef] __rcu *funcs @@ include/trace/hooks/sched.h:245:1: sparse: expected struct tracepoint_func *it_func_ptr include/trace/hooks/sched.h:245:1: sparse: got struct tracepoint_func [noderef] __rcu *funcs include/trace/hooks/sched.h:249:1: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct tracepoint_func *it_func_ptr @@ got struct tracepoint_func [noderef] __rcu *funcs @@ include/trace/hooks/sched.h:249:1: sparse: expected struct tracepoint_func *it_func_ptr include/trace/hooks/sched.h:249:1: sparse: got struct tracepoint_func [noderef] __rcu *funcs include/trace/hooks/sched.h:254:1: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct tracepoint_func *it_func_ptr @@ got struct tracepoint_func [noderef] __rcu *funcs @@ include/trace/hooks/sched.h:254:1: sparse: expected struct tracepoint_func *it_func_ptr include/trace/hooks/sched.h:254:1: sparse: got struct tracepoint_func [noderef] __rcu *funcs include/trace/hooks/sched.h:259:1: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct tracepoint_func *it_func_ptr @@ got struct tracepoint_func [noderef] __rcu *funcs @@ include/trace/hooks/sched.h:259:1: sparse: expected struct tracepoint_func *it_func_ptr include/trace/hooks/sched.h:259:1: sparse: got struct tracepoint_func [noderef] __rcu *funcs include/trace/hooks/sched.h:273:1: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct tracepoint_func *it_func_ptr @@ got struct tracepoint_func [noderef] __rcu *funcs @@ include/trace/hooks/sched.h:273:1: sparse: expected struct tracepoint_func *it_func_ptr include/trace/hooks/sched.h:273:1: sparse: got struct tracepoint_func [noderef] __rcu *funcs drivers/android/vendor_hooks.c: note: in included file (through include/trace/define_trace.h, include/trace/hooks/cpufreq.h): include/trace/hooks/cpufreq.h:23:1: sparse: expected struct tracepoint_func *it_func_ptr include/trace/hooks/cpufreq.h:23:1: sparse: got struct tracepoint_func [noderef] __rcu *funcs drivers/android/vendor_hooks.c: note: in included file (through include/trace/define_trace.h, include/trace/hooks/mm.h): include/trace/hooks/mm.h:16:1: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct tracepoint_func *it_func_ptr @@ got struct tracepoint_func [noderef] __rcu *funcs @@ include/trace/hooks/mm.h:16:1: sparse: expected struct tracepoint_func *it_func_ptr include/trace/hooks/mm.h:16:1: sparse: got struct tracepoint_func [noderef] __rcu *funcs include/trace/hooks/mm.h:19:1: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct tracepoint_func *it_func_ptr @@ got struct tracepoint_func [noderef] __rcu *funcs @@ include/trace/hooks/mm.h:19:1: sparse: expected struct tracepoint_func *it_func_ptr include/trace/hooks/mm.h:19:1: sparse: got struct tracepoint_func [noderef] __rcu *funcs include/trace/hooks/mm.h:22:1: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct tracepoint_func *it_func_ptr @@ got struct tracepoint_func [noderef] __rcu *funcs @@ include/trace/hooks/mm.h:22:1: sparse: expected struct tracepoint_func *it_func_ptr include/trace/hooks/mm.h:22:1: sparse: got struct tracepoint_func [noderef] __rcu *funcs drivers/android/vendor_hooks.c: note: in included file (through include/trace/define_trace.h, include/trace/hooks/preemptirq.h): include/trace/hooks/preemptirq.h:14:1: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct tracepoint_func *it_func_ptr @@ got struct tracepoint_func [noderef] __rcu *funcs @@ include/trace/hooks/preemptirq.h:14:1: sparse: expected struct tracepoint_func *it_func_ptr include/trace/hooks/preemptirq.h:14:1: sparse: got struct tracepoint_func [noderef] __rcu *funcs include/trace/hooks/preemptirq.h:18:1: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct tracepoint_func *it_func_ptr @@ got struct tracepoint_func [noderef] __rcu *funcs @@ include/trace/hooks/preemptirq.h:18:1: sparse: expected struct tracepoint_func *it_func_ptr include/trace/hooks/preemptirq.h:18:1: sparse: got struct tracepoint_func [noderef] __rcu *funcs include/trace/hooks/preemptirq.h:22:1: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct tracepoint_func *it_func_ptr @@ got struct tracepoint_func [noderef] __rcu *funcs @@ include/trace/hooks/preemptirq.h:22:1: sparse: expected struct tracepoint_func *it_func_ptr include/trace/hooks/preemptirq.h:22:1: sparse: got struct tracepoint_func [noderef] __rcu *funcs include/trace/hooks/preemptirq.h:26:1: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct tracepoint_func *it_func_ptr @@ got struct tracepoint_func [noderef] __rcu *funcs @@ include/trace/hooks/preemptirq.h:26:1: sparse: expected struct tracepoint_func *it_func_ptr include/trace/hooks/preemptirq.h:26:1: sparse: got struct tracepoint_func [noderef] __rcu *funcs drivers/android/vendor_hooks.c: note: in included file (through include/trace/define_trace.h, include/trace/hooks/bug.h): include/trace/hooks/bug.h:14:1: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct tracepoint_func *it_func_ptr @@ got struct tracepoint_func [noderef] __rcu *funcs @@ include/trace/hooks/bug.h:14:1: sparse: expected struct tracepoint_func *it_func_ptr include/trace/hooks/bug.h:14:1: sparse: got struct tracepoint_func [noderef] __rcu *funcs drivers/android/vendor_hooks.c: note: in included file (through include/trace/define_trace.h, include/trace/hooks/fault.h): include/trace/hooks/fault.h:15:1: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct tracepoint_func *it_func_ptr @@ got struct tracepoint_func [noderef] __rcu *funcs @@ include/trace/hooks/fault.h:15:1: sparse: expected struct tracepoint_func *it_func_ptr include/trace/hooks/fault.h:15:1: sparse: got struct tracepoint_func [noderef] __rcu *funcs include/trace/hooks/fault.h:19:1: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct tracepoint_func *it_func_ptr @@ got struct tracepoint_func [noderef] __rcu *funcs @@ include/trace/hooks/fault.h:19:1: sparse: expected struct tracepoint_func *it_func_ptr include/trace/hooks/fault.h:19:1: sparse: got struct tracepoint_func [noderef] __rcu *funcs include/trace/hooks/fault.h:23:1: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct tracepoint_func *it_func_ptr @@ got struct tracepoint_func [noderef] __rcu *funcs @@ include/trace/hooks/fault.h:23:1: sparse: expected struct tracepoint_func *it_func_ptr include/trace/hooks/fault.h:23:1: sparse: got struct tracepoint_func [noderef] __rcu *funcs include/trace/hooks/fault.h:27:1: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct tracepoint_func *it_func_ptr @@ got struct tracepoint_func [noderef] __rcu *funcs @@ include/trace/hooks/fault.h:27:1: sparse: expected struct tracepoint_func *it_func_ptr include/trace/hooks/fault.h:27:1: sparse: got struct tracepoint_func [noderef] __rcu *funcs vim +23 include/trace/hooks/cpufreq.h 13 14 DECLARE_HOOK(android_vh_show_max_freq, 15 TP_PROTO(struct cpufreq_policy *policy, unsigned int *max_freq), 16 TP_ARGS(policy, max_freq)); 17 18 DECLARE_HOOK(android_vh_freq_table_limits, 19 TP_PROTO(struct cpufreq_policy *policy, unsigned int min_freq, 20 unsigned int max_freq), 21 TP_ARGS(policy, min_freq, max_freq)); 22 24 TP_PROTO(struct cpufreq_policy *policy), 25 TP_ARGS(policy), 1); 26 /* macro versions of hooks are no longer required */ 27 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org