lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Date:   Thu, 14 Jan 2021 09:38:47 +0800
From:   Rong Chen <rong.a.chen@...el.com>
To:     paulmck@...nel.org, kernel test robot <lkp@...el.com>
Cc:     linux-kernel@...r.kernel.org
Subject: Re: [rcu:rcu/next] BUILD SUCCESS WITH WARNING
 f81f6edb74f27c5c8917d20a2bc128aca39aae11



On 1/13/21 11:14 PM, Paul E. McKenney wrote:
> On Wed, Jan 13, 2021 at 08:24:24PM +0800, kernel test robot wrote:
>> tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git  rcu/next
>> branch HEAD: f81f6edb74f27c5c8917d20a2bc128aca39aae11  rcu: Remove spurious instrumentation_end() in rcu_nmi_enter()
>>
>> Warning ids grouped by kconfigs:
>>
>> gcc_recent_errors
>> |-- h8300-randconfig-c003-20210112
>> |   `-- kernel-rcu-rcutorture.c:WARNING-kmalloc-is-used-to-allocate-this-memory-at-line
>> |-- i386-randconfig-c001-20210112
>> |   `-- kernel-rcu-rcutorture.c:WARNING-kmalloc-is-used-to-allocate-this-memory-at-line
>> `-- powerpc-randconfig-c004-20210112
>>      `-- kernel-rcu-rcutorture.c:WARNING-kmalloc-is-used-to-allocate-this-memory-at-line
> OK, I will bite...  At which line?
>
> 							Thanx, Paul

Hi Paul,

It's a coccinelle warning, it seems Julia Lawall didn't forward it to you,
it maybe not a real problem.

https://lists.01.org/hyperkitty/list/kbuild@lists.01.org/message/ZN45D2QHCG5W4KMOGVBLUCUOKH32LFHE/

Best Regards,
Rong Chen

>
>> elapsed time: 722m
>>
>> configs tested: 164
>> configs skipped: 2
>>
>> gcc tested configs:
>> arm                                 defconfig
>> arm64                            allyesconfig
>> arm64                               defconfig
>> arm                              allyesconfig
>> arm                              allmodconfig
>> arm                         shannon_defconfig
>> powerpc                       maple_defconfig
>> arm                              zx_defconfig
>> mips                            e55_defconfig
>> arm                       spear13xx_defconfig
>> arm                  colibri_pxa300_defconfig
>> sh                           se7206_defconfig
>> arc                 nsimosci_hs_smp_defconfig
>> powerpc                   lite5200b_defconfig
>> sh                  sh7785lcr_32bit_defconfig
>> mips                       lemote2f_defconfig
>> sh                      rts7751r2d1_defconfig
>> m68k                        m5272c3_defconfig
>> sh                            migor_defconfig
>> powerpc                        icon_defconfig
>> sh                               alldefconfig
>> mips                     cu1000-neo_defconfig
>> arm                       cns3420vb_defconfig
>> mips                 decstation_r4k_defconfig
>> arm                           corgi_defconfig
>> arm                     eseries_pxa_defconfig
>> ia64                          tiger_defconfig
>> powerpc                      pasemi_defconfig
>> mips                         bigsur_defconfig
>> mips                       rbtx49xx_defconfig
>> c6x                              alldefconfig
>> mips                     decstation_defconfig
>> sh                   sh7770_generic_defconfig
>> arm                            hisi_defconfig
>> c6x                        evmc6472_defconfig
>> microblaze                          defconfig
>> xtensa                  cadence_csp_defconfig
>> powerpc                    mvme5100_defconfig
>> m68k                         amcore_defconfig
>> mips                        bcm47xx_defconfig
>> mips                        workpad_defconfig
>> h8300                     edosk2674_defconfig
>> powerpc                 mpc8313_rdb_defconfig
>> mips                           xway_defconfig
>> arc                           tb10x_defconfig
>> sh                           se7721_defconfig
>> arm                         axm55xx_defconfig
>> m68k                            q40_defconfig
>> arm                        mini2440_defconfig
>> powerpc                     tqm8560_defconfig
>> sh                         ecovec24_defconfig
>> c6x                        evmc6457_defconfig
>> arm                        mvebu_v7_defconfig
>> mips                      pistachio_defconfig
>> m68k                          multi_defconfig
>> s390                       zfcpdump_defconfig
>> xtensa                    smp_lx200_defconfig
>> h8300                    h8300h-sim_defconfig
>> arm                       multi_v4t_defconfig
>> arm                     davinci_all_defconfig
>> sh                          r7780mp_defconfig
>> arm                        keystone_defconfig
>> ia64                            zx1_defconfig
>> mips                      maltaaprp_defconfig
>> sh                           se7724_defconfig
>> sh                          urquell_defconfig
>> sparc                            alldefconfig
>> arm                        multi_v5_defconfig
>> powerpc                      pmac32_defconfig
>> powerpc                     ksi8560_defconfig
>> powerpc                    amigaone_defconfig
>> arc                     haps_hs_smp_defconfig
>> csky                                defconfig
>> um                            kunit_defconfig
>> powerpc                 mpc832x_rdb_defconfig
>> powerpc                      mgcoge_defconfig
>> ia64                        generic_defconfig
>> powerpc                      bamboo_defconfig
>> arm                      pxa255-idp_defconfig
>> sh                           se7705_defconfig
>> parisc                              defconfig
>> m68k                        m5407c3_defconfig
>> m68k                          atari_defconfig
>> powerpc                 mpc832x_mds_defconfig
>> powerpc                        fsp2_defconfig
>> m68k                       m5275evb_defconfig
>> powerpc                      ppc44x_defconfig
>> arm                            qcom_defconfig
>> sh                ecovec24-romimage_defconfig
>> arm                          tango4_defconfig
>> mips                          ath25_defconfig
>> sh                           sh2007_defconfig
>> arm                         socfpga_defconfig
>> m68k                       m5249evb_defconfig
>> mips                  decstation_64_defconfig
>> ia64                             allmodconfig
>> ia64                                defconfig
>> ia64                             allyesconfig
>> m68k                             allmodconfig
>> m68k                                defconfig
>> m68k                             allyesconfig
>> nios2                               defconfig
>> arc                              allyesconfig
>> nds32                             allnoconfig
>> c6x                              allyesconfig
>> nds32                               defconfig
>> nios2                            allyesconfig
>> alpha                               defconfig
>> alpha                            allyesconfig
>> xtensa                           allyesconfig
>> h8300                            allyesconfig
>> arc                                 defconfig
>> sh                               allmodconfig
>> s390                             allyesconfig
>> parisc                           allyesconfig
>> s390                                defconfig
>> i386                             allyesconfig
>> sparc                            allyesconfig
>> sparc                               defconfig
>> i386                               tinyconfig
>> i386                                defconfig
>> mips                             allyesconfig
>> mips                             allmodconfig
>> powerpc                          allyesconfig
>> powerpc                          allmodconfig
>> powerpc                           allnoconfig
>> x86_64               randconfig-a006-20210113
>> x86_64               randconfig-a004-20210113
>> x86_64               randconfig-a001-20210113
>> x86_64               randconfig-a005-20210113
>> x86_64               randconfig-a003-20210113
>> x86_64               randconfig-a002-20210113
>> i386                 randconfig-a002-20210113
>> i386                 randconfig-a005-20210113
>> i386                 randconfig-a006-20210113
>> i386                 randconfig-a003-20210113
>> i386                 randconfig-a001-20210113
>> i386                 randconfig-a004-20210113
>> i386                 randconfig-a012-20210113
>> i386                 randconfig-a011-20210113
>> i386                 randconfig-a016-20210113
>> i386                 randconfig-a013-20210113
>> i386                 randconfig-a015-20210113
>> i386                 randconfig-a014-20210113
>> riscv                    nommu_k210_defconfig
>> riscv                            allyesconfig
>> riscv                    nommu_virt_defconfig
>> riscv                             allnoconfig
>> riscv                               defconfig
>> riscv                          rv32_defconfig
>> riscv                            allmodconfig
>> x86_64                                   rhel
>> x86_64                           allyesconfig
>> x86_64                    rhel-7.6-kselftests
>> x86_64                              defconfig
>> x86_64                               rhel-8.3
>> x86_64                      rhel-8.3-kbuiltin
>> x86_64                                  kexec
>>
>> clang tested configs:
>> x86_64               randconfig-a015-20210113
>> x86_64               randconfig-a012-20210113
>> x86_64               randconfig-a013-20210113
>> x86_64               randconfig-a016-20210113
>> x86_64               randconfig-a014-20210113
>> x86_64               randconfig-a011-20210113
>>
>> ---
>> 0-DAY CI Kernel Test Service, Intel Corporation
>> https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

Powered by blists - more mailing lists