Hi Nicholas, [auto build test ERROR on powerpc/next] [also build test ERROR on v4.12 next-20170706] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
url: https://github.com/0day-ci/linux/commits/Nicholas-Piggin/machine-check-handling-improvements/20170706-181843 base: https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git next config: powerpc-defconfig (attached as .config) compiler: powerpc64-linux-gnu-gcc (Debian 6.1.1-9) 6.1.1 20160705 reproduce: wget https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree make.cross ARCH=powerpc All errors (new ones prefixed by >>): arch/powerpc/kernel/traps.c: In function 'machine_check_exception': >> arch/powerpc/kernel/traps.c:788:13: error: passing argument 1 of 'nmi_panic' >> from incompatible pointer type [-Werror=incompatible-pointer-types] nmi_panic("Unrecoverable Machine check"); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from include/asm-generic/bug.h:15:0, from arch/powerpc/include/asm/bug.h:127, from include/linux/bug.h:4, from arch/powerpc/include/asm/mmu.h:125, from arch/powerpc/include/asm/lppaca.h:36, from arch/powerpc/include/asm/paca.h:21, from arch/powerpc/include/asm/current.h:16, from include/linux/sched.h:11, from arch/powerpc/kernel/traps.c:19: include/linux/kernel.h:271:6: note: expected 'struct pt_regs *' but argument is of type 'char *' void nmi_panic(struct pt_regs *regs, const char *msg); ^~~~~~~~~ >> arch/powerpc/kernel/traps.c:788:3: error: too few arguments to function >> 'nmi_panic' nmi_panic("Unrecoverable Machine check"); ^~~~~~~~~ In file included from include/asm-generic/bug.h:15:0, from arch/powerpc/include/asm/bug.h:127, from include/linux/bug.h:4, from arch/powerpc/include/asm/mmu.h:125, from arch/powerpc/include/asm/lppaca.h:36, from arch/powerpc/include/asm/paca.h:21, from arch/powerpc/include/asm/current.h:16, from include/linux/sched.h:11, from arch/powerpc/kernel/traps.c:19: include/linux/kernel.h:271:6: note: declared here void nmi_panic(struct pt_regs *regs, const char *msg); ^~~~~~~~~ cc1: all warnings being treated as errors -- arch/powerpc/platforms/powernv/opal.c: In function 'opal_machine_check': >> arch/powerpc/platforms/powernv/opal.c:452:12: error: passing argument 1 of >> 'nmi_panic' from incompatible pointer type >> [-Werror=incompatible-pointer-types] nmi_panic("Unrecoverable Machine Check exception"); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from include/linux/list.h:8:0, from include/linux/kobject.h:20, from include/linux/of.h:21, from arch/powerpc/platforms/powernv/opal.c:16: include/linux/kernel.h:271:6: note: expected 'struct pt_regs *' but argument is of type 'char *' void nmi_panic(struct pt_regs *regs, const char *msg); ^~~~~~~~~ >> arch/powerpc/platforms/powernv/opal.c:452:2: error: too few arguments to >> function 'nmi_panic' nmi_panic("Unrecoverable Machine Check exception"); ^~~~~~~~~ In file included from include/linux/list.h:8:0, from include/linux/kobject.h:20, from include/linux/of.h:21, from arch/powerpc/platforms/powernv/opal.c:16: include/linux/kernel.h:271:6: note: declared here void nmi_panic(struct pt_regs *regs, const char *msg); ^~~~~~~~~ arch/powerpc/platforms/powernv/opal.c:453:1: error: control reaches end of non-void function [-Werror=return-type] } ^ cc1: all warnings being treated as errors vim +/nmi_panic +788 arch/powerpc/kernel/traps.c 782 goto bail; 783 784 die("Machine check", regs, SIGBUS); 785 786 /* Must die if the interrupt is not recoverable */ 787 if (!(regs->msr & MSR_RI)) > 788 nmi_panic("Unrecoverable Machine check"); 789 790 bail: 791 if (!nested) --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
.config.gz
Description: application/gzip
