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Date: Mon, 11 Apr 2022 19:33:18 +0800 From: kernel test robot <lkp@...el.com> To: Peter Zijlstra <peterz@...radead.org> Cc: kbuild-all@...ts.01.org, linux-kernel@...r.kernel.org Subject: [peterz-queue:sched/wip.freezer 1/5] include/linux/lockdep.h:286:61: error: invalid type argument of '->' (have 'spinlock_t' {aka 'struct spinlock'}) tree: https://git.kernel.org/pub/scm/linux/kernel/git/peterz/queue.git sched/wip.freezer head: d97bfb5c8b833363ad581ccd1c242d1f3641ff2f commit: dbceed14e5bb2aa3bac7ff65fe6441479240f50f [1/5] sched,signal,ptrace: Rework TASK_TRACED, TASK_STOPPED config: i386-randconfig-s001-20220411 (https://download.01.org/0day-ci/archive/20220411/202204111927.K61a3tKs-lkp@intel.com/config) compiler: gcc-11 (Debian 11.2.0-19) 11.2.0 reproduce: # apt-get install sparse # sparse version: v0.6.4-dirty # https://git.kernel.org/pub/scm/linux/kernel/git/peterz/queue.git/commit/?id=dbceed14e5bb2aa3bac7ff65fe6441479240f50f git remote add peterz-queue https://git.kernel.org/pub/scm/linux/kernel/git/peterz/queue.git git fetch --no-tags peterz-queue sched/wip.freezer git checkout dbceed14e5bb2aa3bac7ff65fe6441479240f50f # save the config file to linux build tree mkdir build_dir make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=i386 prepare If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@...el.com> All errors (new ones prefixed by >>): In file included from arch/x86/include/asm/bug.h:87, from include/linux/bug.h:5, from include/linux/crypto.h:18, from arch/x86/kernel/asm-offsets.c:9: include/linux/sched/signal.h: In function 'signal_wake_up': >> include/linux/lockdep.h:286:61: error: invalid type argument of '->' (have 'spinlock_t' {aka 'struct spinlock'}) 286 | #define lockdep_is_held(lock) lock_is_held(&(lock)->dep_map) | ^~ include/asm-generic/bug.h:121:32: note: in definition of macro 'WARN_ON' 121 | int __ret_warn_on = !!(condition); \ | ^~~~~~~~~ include/linux/lockdep.h:316:9: note: in expansion of macro 'lockdep_assert' 316 | lockdep_assert(lockdep_is_held(l) != LOCK_STATE_NOT_HELD) | ^~~~~~~~~~~~~~ include/linux/lockdep.h:316:24: note: in expansion of macro 'lockdep_is_held' 316 | lockdep_assert(lockdep_is_held(l) != LOCK_STATE_NOT_HELD) | ^~~~~~~~~~~~~~~ include/linux/sched/signal.h:442:9: note: in expansion of macro 'lockdep_assert_held' 442 | lockdep_assert_held(t->sighand->siglock); | ^~~~~~~~~~~~~~~~~~~ include/linux/sched/signal.h: In function 'ptrace_signal_wake_up': >> include/linux/lockdep.h:286:61: error: invalid type argument of '->' (have 'spinlock_t' {aka 'struct spinlock'}) 286 | #define lockdep_is_held(lock) lock_is_held(&(lock)->dep_map) | ^~ include/asm-generic/bug.h:121:32: note: in definition of macro 'WARN_ON' 121 | int __ret_warn_on = !!(condition); \ | ^~~~~~~~~ include/linux/lockdep.h:316:9: note: in expansion of macro 'lockdep_assert' 316 | lockdep_assert(lockdep_is_held(l) != LOCK_STATE_NOT_HELD) | ^~~~~~~~~~~~~~ include/linux/lockdep.h:316:24: note: in expansion of macro 'lockdep_is_held' 316 | lockdep_assert(lockdep_is_held(l) != LOCK_STATE_NOT_HELD) | ^~~~~~~~~~~~~~~ include/linux/sched/signal.h:452:9: note: in expansion of macro 'lockdep_assert_held' 452 | lockdep_assert_held(t->sighand->siglock); | ^~~~~~~~~~~~~~~~~~~ make[2]: *** [scripts/Makefile.build:120: arch/x86/kernel/asm-offsets.s] Error 1 make[2]: Target '__build' not remade because of errors. make[1]: *** [Makefile:1194: prepare0] Error 2 make[1]: Target 'prepare' not remade because of errors. make: *** [Makefile:219: __sub-make] Error 2 make: Target 'prepare' not remade because of errors. vim +286 include/linux/lockdep.h f607c6685774811 Peter Zijlstra 2009-07-20 285 f8319483f57f1ca Peter Zijlstra 2016-11-30 @286 #define lockdep_is_held(lock) lock_is_held(&(lock)->dep_map) f8319483f57f1ca Peter Zijlstra 2016-11-30 287 #define lockdep_is_held_type(lock, r) lock_is_held_type(&(lock)->dep_map, (r)) f607c6685774811 Peter Zijlstra 2009-07-20 288 :::::: The code at line 286 was first introduced by commit :::::: f8319483f57f1ca22370f4150bb990aca7728a67 locking/lockdep: Provide a type check for lock_is_held :::::: TO: Peter Zijlstra <peterz@...radead.org> :::::: CC: Dave Chinner <david@...morbit.com> -- 0-DAY CI Kernel Test Service https://01.org/lkp
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