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* [linux-next:pending-fixes] BUILD SUCCESS WITH WARNING c7cab83d100f5af1c10580fe567f8c29779a7e4e
@ 2020-11-27 12:28 kernel test robot
  2020-11-27 22:00 ` Souptick Joarder
  0 siblings, 1 reply; 3+ messages in thread
From: kernel test robot @ 2020-11-27 12:28 UTC (permalink / raw)
  To: Andrew Morton; +Cc: Linux Memory Management List

tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git  pending-fixes
branch HEAD: c7cab83d100f5af1c10580fe567f8c29779a7e4e  Merge remote-tracking branch 'drm-misc-fixes/for-linux-next-fixes'

Warning in current branch:

drivers/media/test-drivers/vidtv/vidtv_s302m.c:475 vidtv_s302m_encoder_init() warn: possible memory leak of 'e'

Warning ids grouped by kconfigs:

gcc_recent_errors
`-- i386-randconfig-m021-20201127
    `-- drivers-media-test-drivers-vidtv-vidtv_s302m.c-vidtv_s302m_encoder_init()-warn:possible-memory-leak-of-e

elapsed time: 721m

configs tested: 115
configs skipped: 2

gcc tested configs:
arm                                 defconfig
arm64                            allyesconfig
arm64                               defconfig
arm                              allyesconfig
arm                              allmodconfig
h8300                       h8s-sim_defconfig
powerpc                 mpc834x_itx_defconfig
sh                          rsk7203_defconfig
arm                         lubbock_defconfig
sparc                       sparc32_defconfig
powerpc                 mpc837x_mds_defconfig
arc                          axs101_defconfig
mips                      pic32mzda_defconfig
arm                       imx_v6_v7_defconfig
powerpc64                        alldefconfig
powerpc                      ep88xc_defconfig
powerpc                        fsp2_defconfig
powerpc                      acadia_defconfig
powerpc                    sam440ep_defconfig
powerpc                    amigaone_defconfig
powerpc                 mpc832x_rdb_defconfig
mips                     loongson1b_defconfig
powerpc                    gamecube_defconfig
arm                        cerfcube_defconfig
arc                    vdk_hs38_smp_defconfig
arc                           tb10x_defconfig
mips                          rb532_defconfig
powerpc                     kmeter1_defconfig
mips                           ip22_defconfig
powerpc                     akebono_defconfig
arm                     davinci_all_defconfig
powerpc                   bluestone_defconfig
mips                           ip32_defconfig
c6x                        evmc6474_defconfig
powerpc                      arches_defconfig
x86_64                           alldefconfig
sh                             shx3_defconfig
powerpc                        cell_defconfig
mips                 decstation_r4k_defconfig
powerpc                 mpc8315_rdb_defconfig
mips                     decstation_defconfig
arc                            hsdk_defconfig
powerpc                      ppc40x_defconfig
sh                        dreamcast_defconfig
arm                       spear13xx_defconfig
um                            kunit_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
csky                                defconfig
alpha                               defconfig
alpha                            allyesconfig
xtensa                           allyesconfig
h8300                            allyesconfig
arc                                 defconfig
sh                               allmodconfig
parisc                              defconfig
s390                             allyesconfig
parisc                           allyesconfig
s390                                defconfig
i386                             allyesconfig
sparc                            allyesconfig
sparc                               defconfig
i386                                defconfig
mips                             allyesconfig
mips                             allmodconfig
powerpc                          allyesconfig
powerpc                          allmodconfig
powerpc                           allnoconfig
i386                 randconfig-a004-20201127
i386                 randconfig-a003-20201127
i386                 randconfig-a002-20201127
i386                 randconfig-a005-20201127
i386                 randconfig-a001-20201127
i386                 randconfig-a006-20201127
x86_64               randconfig-a015-20201127
x86_64               randconfig-a011-20201127
x86_64               randconfig-a014-20201127
x86_64               randconfig-a016-20201127
x86_64               randconfig-a012-20201127
x86_64               randconfig-a013-20201127
i386                 randconfig-a012-20201127
i386                 randconfig-a013-20201127
i386                 randconfig-a011-20201127
i386                 randconfig-a016-20201127
i386                 randconfig-a014-20201127
i386                 randconfig-a015-20201127
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                                  kexec

clang tested configs:
x86_64               randconfig-a006-20201127
x86_64               randconfig-a003-20201127
x86_64               randconfig-a004-20201127
x86_64               randconfig-a005-20201127
x86_64               randconfig-a002-20201127
x86_64               randconfig-a001-20201127

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org


^ permalink raw reply	[flat|nested] 3+ messages in thread

* Re: [linux-next:pending-fixes] BUILD SUCCESS WITH WARNING c7cab83d100f5af1c10580fe567f8c29779a7e4e
  2020-11-27 12:28 [linux-next:pending-fixes] BUILD SUCCESS WITH WARNING c7cab83d100f5af1c10580fe567f8c29779a7e4e kernel test robot
@ 2020-11-27 22:00 ` Souptick Joarder
  2020-11-30  8:03   ` Rong Chen
  0 siblings, 1 reply; 3+ messages in thread
From: Souptick Joarder @ 2020-11-27 22:00 UTC (permalink / raw)
  To: kernel test robot; +Cc: Andrew Morton, Linux Memory Management List

On Fri, Nov 27, 2020 at 5:59 PM kernel test robot <lkp@intel.com> wrote:
>
> tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git  pending-fixes
> branch HEAD: c7cab83d100f5af1c10580fe567f8c29779a7e4e  Merge remote-tracking branch 'drm-misc-fixes/for-linux-next-fixes'
>
> Warning in current branch:
>
> drivers/media/test-drivers/vidtv/vidtv_s302m.c:475 vidtv_s302m_encoder_init() warn: possible memory leak of 'e'
>
> Warning ids grouped by kconfigs:
>
> gcc_recent_errors
> `-- i386-randconfig-m021-20201127
>     `-- drivers-media-test-drivers-vidtv-vidtv_s302m.c-vidtv_s302m_encoder_init()-warn:possible-memory-leak-of-e

This looks like a false warning.

>
> elapsed time: 721m
>
> configs tested: 115
> configs skipped: 2
>
> gcc tested configs:
> arm                                 defconfig
> arm64                            allyesconfig
> arm64                               defconfig
> arm                              allyesconfig
> arm                              allmodconfig
> h8300                       h8s-sim_defconfig
> powerpc                 mpc834x_itx_defconfig
> sh                          rsk7203_defconfig
> arm                         lubbock_defconfig
> sparc                       sparc32_defconfig
> powerpc                 mpc837x_mds_defconfig
> arc                          axs101_defconfig
> mips                      pic32mzda_defconfig
> arm                       imx_v6_v7_defconfig
> powerpc64                        alldefconfig
> powerpc                      ep88xc_defconfig
> powerpc                        fsp2_defconfig
> powerpc                      acadia_defconfig
> powerpc                    sam440ep_defconfig
> powerpc                    amigaone_defconfig
> powerpc                 mpc832x_rdb_defconfig
> mips                     loongson1b_defconfig
> powerpc                    gamecube_defconfig
> arm                        cerfcube_defconfig
> arc                    vdk_hs38_smp_defconfig
> arc                           tb10x_defconfig
> mips                          rb532_defconfig
> powerpc                     kmeter1_defconfig
> mips                           ip22_defconfig
> powerpc                     akebono_defconfig
> arm                     davinci_all_defconfig
> powerpc                   bluestone_defconfig
> mips                           ip32_defconfig
> c6x                        evmc6474_defconfig
> powerpc                      arches_defconfig
> x86_64                           alldefconfig
> sh                             shx3_defconfig
> powerpc                        cell_defconfig
> mips                 decstation_r4k_defconfig
> powerpc                 mpc8315_rdb_defconfig
> mips                     decstation_defconfig
> arc                            hsdk_defconfig
> powerpc                      ppc40x_defconfig
> sh                        dreamcast_defconfig
> arm                       spear13xx_defconfig
> um                            kunit_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
> csky                                defconfig
> alpha                               defconfig
> alpha                            allyesconfig
> xtensa                           allyesconfig
> h8300                            allyesconfig
> arc                                 defconfig
> sh                               allmodconfig
> parisc                              defconfig
> s390                             allyesconfig
> parisc                           allyesconfig
> s390                                defconfig
> i386                             allyesconfig
> sparc                            allyesconfig
> sparc                               defconfig
> i386                                defconfig
> mips                             allyesconfig
> mips                             allmodconfig
> powerpc                          allyesconfig
> powerpc                          allmodconfig
> powerpc                           allnoconfig
> i386                 randconfig-a004-20201127
> i386                 randconfig-a003-20201127
> i386                 randconfig-a002-20201127
> i386                 randconfig-a005-20201127
> i386                 randconfig-a001-20201127
> i386                 randconfig-a006-20201127
> x86_64               randconfig-a015-20201127
> x86_64               randconfig-a011-20201127
> x86_64               randconfig-a014-20201127
> x86_64               randconfig-a016-20201127
> x86_64               randconfig-a012-20201127
> x86_64               randconfig-a013-20201127
> i386                 randconfig-a012-20201127
> i386                 randconfig-a013-20201127
> i386                 randconfig-a011-20201127
> i386                 randconfig-a016-20201127
> i386                 randconfig-a014-20201127
> i386                 randconfig-a015-20201127
> 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                                  kexec
>
> clang tested configs:
> x86_64               randconfig-a006-20201127
> x86_64               randconfig-a003-20201127
> x86_64               randconfig-a004-20201127
> x86_64               randconfig-a005-20201127
> x86_64               randconfig-a002-20201127
> x86_64               randconfig-a001-20201127
>
> ---
> 0-DAY CI Kernel Test Service, Intel Corporation
> https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
>


^ permalink raw reply	[flat|nested] 3+ messages in thread

* Re: [linux-next:pending-fixes] BUILD SUCCESS WITH WARNING c7cab83d100f5af1c10580fe567f8c29779a7e4e
  2020-11-27 22:00 ` Souptick Joarder
@ 2020-11-30  8:03   ` Rong Chen
  0 siblings, 0 replies; 3+ messages in thread
From: Rong Chen @ 2020-11-30  8:03 UTC (permalink / raw)
  To: Souptick Joarder, kernel test robot
  Cc: Andrew Morton, Linux Memory Management List



On 11/28/20 6:00 AM, Souptick Joarder wrote:
> On Fri, Nov 27, 2020 at 5:59 PM kernel test robot <lkp@intel.com> wrote:
>> tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git  pending-fixes
>> branch HEAD: c7cab83d100f5af1c10580fe567f8c29779a7e4e  Merge remote-tracking branch 'drm-misc-fixes/for-linux-next-fixes'
>>
>> Warning in current branch:
>>
>> drivers/media/test-drivers/vidtv/vidtv_s302m.c:475 vidtv_s302m_encoder_init() warn: possible memory leak of 'e'
>>
>> Warning ids grouped by kconfigs:
>>
>> gcc_recent_errors
>> `-- i386-randconfig-m021-20201127
>>      `-- drivers-media-test-drivers-vidtv-vidtv_s302m.c-vidtv_s302m_encoder_init()-warn:possible-memory-leak-of-e
> This looks like a false warning.

Hi Souptick,

Sorry for the inconvenience,  this warning is from smatch and the bot 
can't discern the true or false,
we'll show the warning as a possible issue next time.

Best Regards,
Rong Chen

>
>> elapsed time: 721m
>>
>> configs tested: 115
>> configs skipped: 2
>>
>> gcc tested configs:
>> arm                                 defconfig
>> arm64                            allyesconfig
>> arm64                               defconfig
>> arm                              allyesconfig
>> arm                              allmodconfig
>> h8300                       h8s-sim_defconfig
>> powerpc                 mpc834x_itx_defconfig
>> sh                          rsk7203_defconfig
>> arm                         lubbock_defconfig
>> sparc                       sparc32_defconfig
>> powerpc                 mpc837x_mds_defconfig
>> arc                          axs101_defconfig
>> mips                      pic32mzda_defconfig
>> arm                       imx_v6_v7_defconfig
>> powerpc64                        alldefconfig
>> powerpc                      ep88xc_defconfig
>> powerpc                        fsp2_defconfig
>> powerpc                      acadia_defconfig
>> powerpc                    sam440ep_defconfig
>> powerpc                    amigaone_defconfig
>> powerpc                 mpc832x_rdb_defconfig
>> mips                     loongson1b_defconfig
>> powerpc                    gamecube_defconfig
>> arm                        cerfcube_defconfig
>> arc                    vdk_hs38_smp_defconfig
>> arc                           tb10x_defconfig
>> mips                          rb532_defconfig
>> powerpc                     kmeter1_defconfig
>> mips                           ip22_defconfig
>> powerpc                     akebono_defconfig
>> arm                     davinci_all_defconfig
>> powerpc                   bluestone_defconfig
>> mips                           ip32_defconfig
>> c6x                        evmc6474_defconfig
>> powerpc                      arches_defconfig
>> x86_64                           alldefconfig
>> sh                             shx3_defconfig
>> powerpc                        cell_defconfig
>> mips                 decstation_r4k_defconfig
>> powerpc                 mpc8315_rdb_defconfig
>> mips                     decstation_defconfig
>> arc                            hsdk_defconfig
>> powerpc                      ppc40x_defconfig
>> sh                        dreamcast_defconfig
>> arm                       spear13xx_defconfig
>> um                            kunit_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
>> csky                                defconfig
>> alpha                               defconfig
>> alpha                            allyesconfig
>> xtensa                           allyesconfig
>> h8300                            allyesconfig
>> arc                                 defconfig
>> sh                               allmodconfig
>> parisc                              defconfig
>> s390                             allyesconfig
>> parisc                           allyesconfig
>> s390                                defconfig
>> i386                             allyesconfig
>> sparc                            allyesconfig
>> sparc                               defconfig
>> i386                                defconfig
>> mips                             allyesconfig
>> mips                             allmodconfig
>> powerpc                          allyesconfig
>> powerpc                          allmodconfig
>> powerpc                           allnoconfig
>> i386                 randconfig-a004-20201127
>> i386                 randconfig-a003-20201127
>> i386                 randconfig-a002-20201127
>> i386                 randconfig-a005-20201127
>> i386                 randconfig-a001-20201127
>> i386                 randconfig-a006-20201127
>> x86_64               randconfig-a015-20201127
>> x86_64               randconfig-a011-20201127
>> x86_64               randconfig-a014-20201127
>> x86_64               randconfig-a016-20201127
>> x86_64               randconfig-a012-20201127
>> x86_64               randconfig-a013-20201127
>> i386                 randconfig-a012-20201127
>> i386                 randconfig-a013-20201127
>> i386                 randconfig-a011-20201127
>> i386                 randconfig-a016-20201127
>> i386                 randconfig-a014-20201127
>> i386                 randconfig-a015-20201127
>> 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                                  kexec
>>
>> clang tested configs:
>> x86_64               randconfig-a006-20201127
>> x86_64               randconfig-a003-20201127
>> x86_64               randconfig-a004-20201127
>> x86_64               randconfig-a005-20201127
>> x86_64               randconfig-a002-20201127
>> x86_64               randconfig-a001-20201127
>>
>> ---
>> 0-DAY CI Kernel Test Service, Intel Corporation
>> https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
>>



^ permalink raw reply	[flat|nested] 3+ messages in thread

end of thread, other threads:[~2020-11-30  8:04 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
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2020-11-27 12:28 [linux-next:pending-fixes] BUILD SUCCESS WITH WARNING c7cab83d100f5af1c10580fe567f8c29779a7e4e kernel test robot
2020-11-27 22:00 ` Souptick Joarder
2020-11-30  8:03   ` Rong Chen

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