From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pg0-f70.google.com (mail-pg0-f70.google.com [74.125.83.70]) by kanga.kvack.org (Postfix) with ESMTP id 3AA586B0292 for ; Wed, 22 Nov 2017 09:26:20 -0500 (EST) Received: by mail-pg0-f70.google.com with SMTP id m4so3724680pgc.23 for ; Wed, 22 Nov 2017 06:26:20 -0800 (PST) Received: from mga06.intel.com (mga06.intel.com. [134.134.136.31]) by mx.google.com with ESMTPS id m12si13834994pgn.415.2017.11.22.06.26.18 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 22 Nov 2017 06:26:18 -0800 (PST) Date: Wed, 22 Nov 2017 22:25:31 +0800 From: kbuild test robot Subject: [mmotm:master] BUILD REGRESSION f5ef1cb6700e8b570adae945b1e0bd4ab95d8a26 Message-ID: <5a1588db.3mvsfOfqb5sFz4uO%fengguang.wu@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Sender: owner-linux-mm@kvack.org List-ID: To: Andrew Morton Cc: Johannes Weiner , Linux Memory Management List tree/branch: git://git.cmpxchg.org/linux-mmotm.git master branch HEAD: f5ef1cb6700e8b570adae945b1e0bd4ab95d8a26 pci: test for unexpectedly disabled bridges Regressions in current branch: arch/x86/kvm/mmu.c:5485:2: warning: ignoring return value of 'register_shrinker', declared with attribute warn_unused_result [-Wunused-result] drivers//android/binder_alloc.c:1008:2: warning: ignoring return value of 'register_shrinker', declared with attribute warn_unused_result [-Wunused-result] drivers/gpu/drm/ttm/ttm_page_alloc.c:451:2: warning: ignoring return value of 'register_shrinker', declared with attribute warn_unused_result [-Wunused-result] drivers/gpu/drm/ttm/ttm_page_alloc_dma.c:1185:2: warning: ignoring return value of 'register_shrinker', declared with attribute warn_unused_result [-Wunused-result] drivers/md/bcache/btree.c:810:2: warning: ignoring return value of 'register_shrinker', declared with attribute warn_unused_result [-Wunused-result] drivers/md/dm-bufio.c:1752:19: warning: ignoring return value of 'register_shrinker', declared with attribute warn_unused_result [-Wunused-result] drivers/md/dm-bufio.c:1752:2: warning: ignoring return value of 'register_shrinker', declared with attribute warn_unused_result [-Wunused-result] drivers/staging/android/ashmem.c:865:2: warning: ignoring return value of 'register_shrinker', declared with attribute warn_unused_result [-Wunused-result] drivers/staging/android/ion/ion_heap.c:315:2: warning: ignoring return value of 'register_shrinker', declared with attribute warn_unused_result [-Wunused-result] fs/cramfs/inode.c:641: undefined reference to `mtd_point' fs/cramfs/inode.c:658: undefined reference to `mtd_unpoint' fs/cramfs/inode.c:959: undefined reference to `mount_mtd' fs/quota/dquot.c:2988:19: warning: ignoring return value of 'register_shrinker', declared with attribute warn_unused_result [-Wunused-result] fs//quota/dquot.c:2988:2: warning: ignoring return value of 'register_shrinker', declared with attribute warn_unused_result [-Wunused-result] fs/quota/dquot.c:2988:2: warning: ignoring return value of 'register_shrinker', declared with attribute warn_unused_result [-Wunused-result] fs/super.c:521:2: warning: ignoring return value of 'register_shrinker', declared with attribute warn_unused_result [-Wunused-result] Error ids grouped by kconfigs: recent_errors a??a??a?? arm64-defconfig a??A A a??a??a?? drivers-gpu-drm-ttm-ttm_page_alloc.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??A A a??a??a?? drivers-gpu-drm-ttm-ttm_page_alloc_dma.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??A A a??a??a?? fs-quota-dquot.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??A A a??a??a?? fs-super.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??a??a?? arm-at91_dt_defconfig a??A A a??a??a?? fs-super.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??a??a?? arm-exynos_defconfig a??A A a??a??a?? fs-super.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??a??a?? arm-multi_v5_defconfig a??A A a??a??a?? fs-super.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??a??a?? arm-multi_v7_defconfig a??A A a??a??a?? drivers-gpu-drm-ttm-ttm_page_alloc.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??A A a??a??a?? drivers-gpu-drm-ttm-ttm_page_alloc_dma.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??A A a??a??a?? fs-super.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??a??a?? arm-sunxi_defconfig a??A A a??a??a?? fs-super.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??a??a?? i386-allmodconfig a??A A a??a??a?? drivers-gpu-drm-ttm-ttm_page_alloc.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??A A a??a??a?? drivers-gpu-drm-ttm-ttm_page_alloc_dma.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??A A a??a??a?? drivers-md-bcache-btree.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??A A a??a??a?? drivers-md-dm-bufio.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??A A a??a??a?? fs-quota-dquot.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??a??a?? i386-randconfig-i0-201747 a??A A a??a??a?? drivers-md-bcache-btree.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??a??a?? i386-randconfig-i1-201747 a??A A a??a??a?? drivers-gpu-drm-ttm-ttm_page_alloc.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??A A a??a??a?? drivers-gpu-drm-ttm-ttm_page_alloc_dma.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??A A a??a??a?? fs-cramfs-inode.c:undefined-reference-to-mount_mtd a??A A a??a??a?? fs-cramfs-inode.c:undefined-reference-to-mtd_point a??A A a??a??a?? fs-cramfs-inode.c:undefined-reference-to-mtd_unpoint a??a??a?? i386-randconfig-n0-201747 a??A A a??a??a?? drivers-md-dm-bufio.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??A A a??a??a?? fs-quota-dquot.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??A A a??a??a?? fs-super.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??a??a?? ia64-defconfig a??A A a??a??a?? drivers-gpu-drm-ttm-ttm_page_alloc.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??A A a??a??a?? drivers-gpu-drm-ttm-ttm_page_alloc_dma.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??A A a??a??a?? drivers-md-dm-bufio.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??a??a?? m32r-m32104ut_defconfig a??A A a??a??a?? drivers-md-dm-bufio.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??A A a??a??a?? fs-super.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??a??a?? m32r-mappi3.smp_defconfig a??A A a??a??a?? fs-super.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??a??a?? m32r-opsput_defconfig a??A A a??a??a?? fs-super.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??a??a?? m32r-usrv_defconfig a??A A a??a??a?? fs-super.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??a??a?? m68k-multi_defconfig a??A A a??a??a?? drivers-md-dm-bufio.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??A A a??a??a?? fs-quota-dquot.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??a??a?? m68k-sun3_defconfig a??A A a??a??a?? drivers-md-dm-bufio.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??A A a??a??a?? fs-quota-dquot.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??a??a?? microblaze-mmu_defconfig a??A A a??a??a?? fs-super.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??a??a?? microblaze-nommu_defconfig a??A A a??a??a?? fs-super.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??a??a?? nios2-10m50_defconfig a??A A a??a??a?? fs-super.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??a??a?? parisc-c3000_defconfig a??A A a??a??a?? drivers-md-dm-bufio.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??a??a?? powerpc-defconfig a??A A a??a??a?? drivers-md-dm-bufio.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??a??a?? powerpc-ppc64_defconfig a??A A a??a??a?? drivers-md-dm-bufio.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??a??a?? s390-default_defconfig a??A A a??a??a?? drivers-md-dm-bufio.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??A A a??a??a?? fs-quota-dquot.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??a??a?? score-spct6600_defconfig a??A A a??a??a?? fs-super.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??a??a?? sparc64-defconfig a??A A a??a??a?? drivers-md-dm-bufio.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??A A a??a??a?? fs-super.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??a??a?? sparc-defconfig a??A A a??a??a?? fs-super.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??a??a?? tile-tilegx_defconfig a??A A a??a??a?? drivers-md-dm-bufio.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??A A a??a??a?? fs-quota-dquot.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??a??a?? um-i386_defconfig a??A A a??a??a?? fs-quota-dquot.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??a??a?? um-x86_64_defconfig a??A A a??a??a?? fs-quota-dquot.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??a??a?? x86_64-allmodconfig a??A A a??a??a?? drivers-android-binder_alloc.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??A A a??a??a?? drivers-gpu-drm-ttm-ttm_page_alloc.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??A A a??a??a?? drivers-gpu-drm-ttm-ttm_page_alloc_dma.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??A A a??a??a?? drivers-md-bcache-btree.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??A A a??a??a?? drivers-md-dm-bufio.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??A A a??a??a?? drivers-staging-android-ashmem.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??A A a??a??a?? drivers-staging-android-ion-ion_heap.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??A A a??a??a?? fs-quota-dquot.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??a??a?? x86_64-allyesdebian a??A A a??a??a?? drivers-gpu-drm-ttm-ttm_page_alloc.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??A A a??a??a?? drivers-gpu-drm-ttm-ttm_page_alloc_dma.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??A A a??a??a?? drivers-md-dm-bufio.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??A A a??a??a?? fs-quota-dquot.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??a??a?? x86_64-kexec a??A A a??a??a?? arch-x86-kvm-mmu.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??A A a??a??a?? drivers-md-dm-bufio.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??A A a??a??a?? fs-quota-dquot.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??a??a?? x86_64-nfsroot a??A A a??a??a?? drivers-md-dm-bufio.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??a??a?? x86_64-rhel a??A A a??a??a?? drivers-gpu-drm-ttm-ttm_page_alloc.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??A A a??a??a?? drivers-gpu-drm-ttm-ttm_page_alloc_dma.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??A A a??a??a?? drivers-md-dm-bufio.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??A A a??a??a?? fs-quota-dquot.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??a??a?? x86_64-rhel-7.2 a??A A a??a??a?? drivers-gpu-drm-ttm-ttm_page_alloc.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??A A a??a??a?? drivers-gpu-drm-ttm-ttm_page_alloc_dma.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??A A a??a??a?? drivers-md-dm-bufio.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??A A a??a??a?? fs-quota-dquot.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??a??a?? xtensa-common_defconfig a??A A a??a??a?? fs-super.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result a??a??a?? xtensa-iss_defconfig a??a??a?? fs-super.c:warning:ignoring-return-value-of-register_shrinker-declared-with-attribute-warn_unused_result elapsed time: 725m configs tested: 131 parisc c3000_defconfig parisc b180_defconfig parisc defconfig alpha defconfig parisc allnoconfig x86_64 acpi-redef x86_64 allyesdebian x86_64 nfsroot i386 randconfig-x019-201747 i386 randconfig-x015-201747 i386 randconfig-x014-201747 i386 randconfig-x013-201747 i386 randconfig-x011-201747 i386 randconfig-x018-201747 i386 randconfig-x010-201747 i386 randconfig-x012-201747 i386 randconfig-x017-201747 i386 randconfig-x016-201747 microblaze mmu_defconfig microblaze nommu_defconfig i386 randconfig-n0-201747 ia64 allnoconfig ia64 defconfig ia64 alldefconfig powerpc defconfig s390 default_defconfig powerpc ppc64_defconfig i386 randconfig-i1-201747 i386 randconfig-i0-201747 x86_64 randconfig-x018-201747 x86_64 randconfig-x011-201747 x86_64 randconfig-x013-201747 x86_64 randconfig-x019-201747 x86_64 randconfig-x012-201747 x86_64 randconfig-x017-201747 x86_64 randconfig-x016-201747 x86_64 randconfig-x014-201747 x86_64 randconfig-x015-201747 x86_64 randconfig-x010-201747 i386 randconfig-a0-201747 i386 randconfig-a1-201747 i386 allnoconfig i386 defconfig i386 alldefconfig i386 randconfig-s0-201747 i386 randconfig-s1-201747 i386 tinyconfig x86_64 randconfig-i0-201747 sparc defconfig sparc64 allnoconfig sparc64 defconfig c6x evmc6678_defconfig xtensa common_defconfig m32r m32104ut_defconfig score spct6600_defconfig xtensa iss_defconfig m32r opsput_defconfig m32r usrv_defconfig m32r mappi3.smp_defconfig nios2 10m50_defconfig h8300 h8300h-sim_defconfig mn10300 asb2364_defconfig openrisc or1ksim_defconfig um x86_64_defconfig um i386_defconfig frv defconfig tile tilegx_defconfig m68k sun3_defconfig m68k multi_defconfig m68k m5475evb_defconfig sh titan_defconfig sh rsk7269_defconfig sh sh7785lcr_32bit_defconfig sh allnoconfig x86_64 allmodconfig mips jz4740 mips malta_kvm_defconfig mips 64r6el_defconfig mips 32r2_defconfig mips allnoconfig mips fuloong2e_defconfig mips txx9 x86_64 kexec x86_64 rhel x86_64 rhel-7.2 cris etrax-100lx_v2_defconfig blackfin TCM-BF537_defconfig blackfin BF561-EZKIT-SMP_defconfig blackfin BF533-EZKIT_defconfig blackfin BF526-EZBRD_defconfig arm at91_dt_defconfig arm allnoconfig arm efm32_defconfig arm64 defconfig arm multi_v5_defconfig arm sunxi_defconfig arm64 allnoconfig arm exynos_defconfig arm shmobile_defconfig arm multi_v7_defconfig i386 randconfig-x074-201747 i386 randconfig-x077-201747 i386 randconfig-x076-201747 i386 randconfig-x071-201747 i386 randconfig-x073-201747 i386 randconfig-x078-201747 i386 randconfig-x072-201747 i386 randconfig-x079-201747 i386 randconfig-x070-201747 i386 randconfig-x075-201747 x86_64 randconfig-x000-201747 x86_64 randconfig-x001-201747 x86_64 randconfig-x008-201747 x86_64 randconfig-x004-201747 x86_64 randconfig-x005-201747 x86_64 randconfig-x007-201747 x86_64 randconfig-x006-201747 x86_64 randconfig-x003-201747 x86_64 randconfig-x009-201747 x86_64 randconfig-x002-201747 i386 allmodconfig i386 randconfig-x001-201747 i386 randconfig-x008-201747 i386 randconfig-x002-201747 i386 randconfig-x003-201747 i386 randconfig-x004-201747 i386 randconfig-x006-201747 i386 randconfig-x007-201747 i386 randconfig-x005-201747 i386 randconfig-x000-201747 i386 randconfig-x009-201747 Thanks, Fengguang -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. 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