[powerpc:next-test] BUILD REGRESSION 556baad64ee9f87db99de05be3b53edbd7beeaa1

kernel test robot lkp at intel.com
Sun Apr 4 10:06:14 AEST 2021


tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git next-test
branch HEAD: 556baad64ee9f87db99de05be3b53edbd7beeaa1  selftests/powerpc: Suggest memtrace instead of /dev/mem for ci memory

Error/Warning in current branch:

arch/powerpc/kernel/signal_32.c:572:3: error: 'unsafe_copy_from_user' undeclared (first use in this function); did you mean 'raw_copy_from_user'?
arch/powerpc/kernel/signal_32.c:573:36: error: macro "unsafe_copy_from_user" requires 4 arguments, but only 3 given
arch/powerpc/platforms/powernv/memtrace.c:49:5: error: no previous prototype for 'memtrace_mmap' [-Werror=missing-prototypes]

Error/Warning ids grouped by kconfigs:

gcc_recent_errors
|-- powerpc-mpc8540_ads_defconfig
|   |-- arch-powerpc-kernel-signal_32.c:error:macro-unsafe_copy_from_user-requires-arguments-but-only-given
|   `-- arch-powerpc-kernel-signal_32.c:error:unsafe_copy_from_user-undeclared-(first-use-in-this-function)
`-- powerpc-powernv_defconfig
    `-- arch-powerpc-platforms-powernv-memtrace.c:error:no-previous-prototype-for-memtrace_mmap

elapsed time: 721m

configs tested: 119
configs skipped: 2

gcc tested configs:
arm                                 defconfig
arm64                            allyesconfig
arm64                               defconfig
arm                              allyesconfig
arm                              allmodconfig
x86_64                           allyesconfig
riscv                            allmodconfig
i386                             allyesconfig
riscv                            allyesconfig
powerpc                     powernv_defconfig
mips                      malta_kvm_defconfig
m68k                        mvme16x_defconfig
powerpc                      ppc40x_defconfig
mips                         tb0226_defconfig
powerpc                 mpc8540_ads_defconfig
mips                         bigsur_defconfig
sh                             sh03_defconfig
powerpc                      katmai_defconfig
arm                         assabet_defconfig
arc                          axs103_defconfig
ia64                             allmodconfig
m68k                         amcore_defconfig
m68k                       bvme6000_defconfig
arm                       spear13xx_defconfig
powerpc                     ppa8548_defconfig
powerpc                          g5_defconfig
arm                        mini2440_defconfig
sh                            migor_defconfig
arm                     eseries_pxa_defconfig
m68k                            q40_defconfig
um                           x86_64_defconfig
powerpc                      acadia_defconfig
sh                 kfr2r09-romimage_defconfig
sh                          sdk7780_defconfig
powerpc                     ep8248e_defconfig
powerpc                      ppc64e_defconfig
arm                         lpc32xx_defconfig
m68k                        m5272c3_defconfig
h8300                            alldefconfig
nds32                            alldefconfig
arm                       netwinder_defconfig
mips                         mpc30x_defconfig
powerpc                 mpc836x_mds_defconfig
xtensa                  nommu_kc705_defconfig
powerpc                      tqm8xx_defconfig
arm                             rpc_defconfig
sparc64                             defconfig
powerpc                 mpc834x_mds_defconfig
powerpc                      ep88xc_defconfig
parisc                generic-32bit_defconfig
sh                           sh2007_defconfig
ia64                                defconfig
ia64                             allyesconfig
m68k                             allmodconfig
m68k                                defconfig
m68k                             allyesconfig
nios2                               defconfig
arc                              allyesconfig
nds32                             allnoconfig
nds32                               defconfig
nios2                            allyesconfig
csky                                defconfig
alpha                               defconfig
alpha                            allyesconfig
xtensa                           allyesconfig
h8300                            allyesconfig
arc                                 defconfig
sh                               allmodconfig
parisc                              defconfig
s390                             allyesconfig
s390                             allmodconfig
parisc                           allyesconfig
s390                                defconfig
sparc                            allyesconfig
sparc                               defconfig
i386                                defconfig
mips                             allyesconfig
mips                             allmodconfig
powerpc                          allyesconfig
powerpc                          allmodconfig
powerpc                           allnoconfig
i386                 randconfig-a006-20210403
i386                 randconfig-a003-20210403
i386                 randconfig-a001-20210403
i386                 randconfig-a004-20210403
i386                 randconfig-a002-20210403
i386                 randconfig-a005-20210403
x86_64               randconfig-a014-20210403
x86_64               randconfig-a015-20210403
x86_64               randconfig-a011-20210403
x86_64               randconfig-a013-20210403
x86_64               randconfig-a012-20210403
x86_64               randconfig-a016-20210403
i386                 randconfig-a014-20210403
i386                 randconfig-a011-20210403
i386                 randconfig-a016-20210403
i386                 randconfig-a012-20210403
i386                 randconfig-a013-20210403
i386                 randconfig-a015-20210403
riscv                    nommu_k210_defconfig
riscv                    nommu_virt_defconfig
riscv                             allnoconfig
riscv                               defconfig
riscv                          rv32_defconfig
um                               allmodconfig
um                                allnoconfig
um                               allyesconfig
um                                  defconfig
x86_64                    rhel-8.3-kselftests
x86_64                              defconfig
x86_64                               rhel-8.3
x86_64                      rhel-8.3-kbuiltin
x86_64                                  kexec

clang tested configs:
x86_64               randconfig-a004-20210403
x86_64               randconfig-a005-20210403
x86_64               randconfig-a003-20210403
x86_64               randconfig-a001-20210403
x86_64               randconfig-a002-20210403
x86_64               randconfig-a006-20210403

---
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