From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C9DF8C4338F for ; Sun, 8 Aug 2021 11:55:51 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id E418B60E97 for ; Sun, 8 Aug 2021 11:55:50 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org E418B60E97 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=kvack.org Received: by kanga.kvack.org (Postfix) id 3EE5A8D0001; Sun, 8 Aug 2021 07:55:50 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 377CD6B0071; Sun, 8 Aug 2021 07:55:50 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 23F218D0001; Sun, 8 Aug 2021 07:55:50 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0152.hostedemail.com [216.40.44.152]) by kanga.kvack.org (Postfix) with ESMTP id 05C1C6B006C for ; Sun, 8 Aug 2021 07:55:49 -0400 (EDT) Received: from smtpin37.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay05.hostedemail.com (Postfix) with ESMTP id AD1B7180265A2 for ; Sun, 8 Aug 2021 11:55:49 +0000 (UTC) X-FDA: 78451759218.37.734FC1C Received: from mga18.intel.com (mga18.intel.com [134.134.136.126]) by imf29.hostedemail.com (Postfix) with ESMTP id 3F5909004BDE for ; Sun, 8 Aug 2021 11:55:48 +0000 (UTC) X-IronPort-AV: E=McAfee;i="6200,9189,10069"; a="201742304" X-IronPort-AV: E=Sophos;i="5.84,305,1620716400"; d="scan'208";a="201742304" Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by orsmga106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Aug 2021 04:55:46 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.84,305,1620716400"; d="scan'208";a="482774807" Received: from lkp-server01.sh.intel.com (HELO d053b881505b) ([10.239.97.150]) by fmsmga008.fm.intel.com with ESMTP; 08 Aug 2021 04:55:44 -0700 Received: from kbuild by d053b881505b with local (Exim 4.92) (envelope-from ) id 1mChP5-000IfO-Pr; Sun, 08 Aug 2021 11:55:43 +0000 Date: Sun, 08 Aug 2021 19:55:16 +0800 From: kernel test robot To: Andrew Morton Cc: Mark Brown , Linux Memory Management List Subject: [linux-next:master] BUILD REGRESSION 7999516e20bd9bb5d1f7351cbd05ca529a3a8d60 Message-ID: <610fc624.PnyFnm9i4xvNVcuK%lkp@intel.com> User-Agent: Heirloom mailx 12.5 6/20/10 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Rspamd-Server: rspam03 X-Rspamd-Queue-Id: 3F5909004BDE Authentication-Results: imf29.hostedemail.com; dkim=none; dmarc=fail reason="No valid SPF, No valid DKIM" header.from=intel.com (policy=none); spf=none (imf29.hostedemail.com: domain of lkp@intel.com has no SPF policy when checking 134.134.136.126) smtp.mailfrom=lkp@intel.com X-Stat-Signature: 6qs4ausfwggqocm39awqtab48dx9ae46 X-HE-Tag: 1628423748-630968 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master branch HEAD: 7999516e20bd9bb5d1f7351cbd05ca529a3a8d60 Add linux-next specific files for 20210806 Error/Warning in current branch: ../../drivers/virtio/virtio_ring.c:1277:36: error: 'head_flags' may be used uninitialized in this function [-Werror=maybe-uninitialized] ../../drivers/virtio/virtio_ring.c:578:29: error: 'prev' may be used uninitialized in this function [-Werror=maybe-uninitialized] ./linux/../../../include/linux/vringh.h:50:2: error: unknown type name 'spinlock_t' drivers/firmware/efi/sysfb_efi.c:190:35: warning: unused variable 'efifb_dmi_system_table' [-Wunused-const-variable] drivers/firmware/efi/sysfb_efi.c:240:35: warning: unused variable 'efifb_dmi_swap_width_height' [-Wunused-const-variable] drivers/firmware/efi/sysfb_efi.c:331:39: warning: unused variable 'efifb_fwnode_ops' [-Wunused-const-variable] drivers/gpu/drm/tegra/uapi.c:284:5: warning: no previous prototype for 'tegra_drm_ioctl_gem_create' [-Wmissing-prototypes] drivers/gpu/drm/tegra/uapi.c:301:5: warning: no previous prototype for 'tegra_drm_ioctl_gem_mmap' [-Wmissing-prototypes] drivers/spi/spi-mt65xx.c:242:10: warning: comparison of distinct pointer types ('typeof (hold) *' (aka 'unsigned short *') and 'typeof (65535) *' (aka 'int *')) [-Wcompare-distinct-pointer-types] drivers/spi/spi-mt65xx.c:242:24: sparse: int * drivers/spi/spi-mt65xx.c:242:24: sparse: unsigned short * drivers/spi/spi-mt65xx.c:243:11: warning: comparison of distinct pointer types ('typeof (setup) *' (aka 'unsigned short *') and 'typeof (65535) *' (aka 'int *')) [-Wcompare-distinct-pointer-types] drivers/spi/spi-mt65xx.c:261:13: warning: comparison of distinct pointer types ('typeof (inactive) *' (aka 'unsigned short *') and 'typeof (255) *' (aka 'int *')) [-Wcompare-distinct-pointer-types] main.c:117:50: error: 'ret' undeclared (first use in this function) usr/include/linux/if_ether.h:172:1: error: packed attribute is unnecessary for 'ethhdr' [-Werror=packed] possible Error/Warning in current branch: (.text+0x708): undefined reference to `dma_fence_signal' (.text+0xf0): undefined reference to `dma_fence_context_alloc' arch/parisc/math-emu/decode_exc.c:49:14: error: expected identifier before numeric constant arm-linux-gnueabi-ld: (.text+0x118): undefined reference to `dma_fence_init' drivers/gpu/drm/nouveau/dispnv50/disp.c:1665:52: error: 'struct nouveau_connector' has no member named 'backlight' drivers/gpu/drm/nouveau/dispnv50/disp.c:1665:54: error: no member named 'backlight' in 'struct nouveau_connector' drivers/gpu/drm/nouveau/dispnv50/disp.c:1670:28: error: dereferencing pointer to incomplete type 'struct nouveau_backlight' drivers/gpu/drm/nouveau/dispnv50/disp.c:1670:28: error: incomplete definition of type 'struct nouveau_backlight' drivers/gpu/drm/nouveau/dispnv50/disp.c:1670:28: error: invalid use of undefined type 'struct nouveau_backlight' drivers/net/can/usb/peak_usb/pcan_usb.c:523:32: warning: Dereference of null pointer [clang-analyzer-core.NullDereference] drivers/net/ethernet/mellanox/mlx5/core/en/channels.c:1:0: warning: dual license is used, are you sure you want to do this. drivers/net/ethernet/mellanox/mlx5/core/en/channels.h:1:0: warning: dual license is used, are you sure you want to do this. drivers/net/ethernet/mellanox/mlx5/core/lib/fs_ttc.c:1:0: warning: dual license is used, are you sure you want to do this. drivers/net/ethernet/mellanox/mlx5/core/lib/fs_ttc.h:1:0: warning: dual license is used, are you sure you want to do this. drivers/ptp/ptp_ocp.c:830:2: warning: Undefined or garbage value returned to caller [clang-analyzer-core.uninitialized.UndefReturn] drivers/tty/serial/8250/8250_core.c:401:48: warning: parameter 'line' set but not used [-Wunused-but-set-parameter] drivers/tty/serial/8250/8250_core.c:52:32: error: 'CONFIG_SERIAL_8250_RUNTIME_UARTS' undeclared here (not in a function); did you mean 'CONFIG_SERIAL_8250_SHARE_IRQ'? drivers/tty/serial/8250/8250_core.c:74:17: error: 'CONFIG_SERIAL_8250_NR_UARTS' undeclared here (not in a function); did you mean 'CONFIG_SERIAL_8250_EXTENDED'? fence.c:(.text+0x2bc): undefined reference to `dma_fence_release' fence.c:(.text+0x3ac): undefined reference to `dma_fence_signal' fence.c:(.text+0x64): undefined reference to `dma_fence_free' include/linux/build_bug.h:16:51: error: bit-field '' width not an integer constant include/linux/printk.h:380:5: error: expected '}' before '.' token setup.c:(.init.text+0x14b8): undefined reference to `plat_swiotlb_setup' Error/Warning ids grouped by kconfigs: gcc_recent_errors |-- alpha-randconfig-r026-20210804 | |-- drivers-gpu-drm-nouveau-dispnv50-disp.c:error:invalid-use-of-undefined-type-struct-nouveau_backlight | `-- drivers-gpu-drm-nouveau-dispnv50-disp.c:error:struct-nouveau_connector-has-no-member-named-backlight |-- arm-allmodconfig | |-- drivers-gpu-drm-tegra-uapi.c:warning:no-previous-prototype-for-tegra_drm_ioctl_gem_create | `-- drivers-gpu-drm-tegra-uapi.c:warning:no-previous-prototype-for-tegra_drm_ioctl_gem_mmap |-- arm-allyesconfig | |-- drivers-gpu-drm-tegra-uapi.c:warning:no-previous-prototype-for-tegra_drm_ioctl_gem_create | `-- drivers-gpu-drm-tegra-uapi.c:warning:no-previous-prototype-for-tegra_drm_ioctl_gem_mmap |-- arm-defconfig | |-- drivers-gpu-drm-tegra-uapi.c:warning:no-previous-prototype-for-tegra_drm_ioctl_gem_create | `-- drivers-gpu-drm-tegra-uapi.c:warning:no-previous-prototype-for-tegra_drm_ioctl_gem_mmap |-- arm-randconfig-r003-20210804 | |-- (.text):undefined-reference-to-dma_fence_context_alloc | |-- (.text):undefined-reference-to-dma_fence_signal | |-- arm-linux-gnueabi-ld:(.text):undefined-reference-to-dma_fence_init | |-- fence.c:(.text):undefined-reference-to-dma_fence_free | |-- fence.c:(.text):undefined-reference-to-dma_fence_release | `-- fence.c:(.text):undefined-reference-to-dma_fence_signal |-- arm64-allyesconfig | |-- drivers-gpu-drm-tegra-uapi.c:warning:no-previous-prototype-for-tegra_drm_ioctl_gem_create | `-- drivers-gpu-drm-tegra-uapi.c:warning:no-previous-prototype-for-tegra_drm_ioctl_gem_mmap |-- arm64-defconfig | |-- drivers-gpu-drm-tegra-uapi.c:warning:no-previous-prototype-for-tegra_drm_ioctl_gem_create | `-- drivers-gpu-drm-tegra-uapi.c:warning:no-previous-prototype-for-tegra_drm_ioctl_gem_mmap |-- arm64-randconfig-s032-20210806 | |-- drivers-spi-spi-mt65xx.c:sparse:int | |-- drivers-spi-spi-mt65xx.c:sparse:sparse:incompatible-types-in-comparison-expression-(different-type-sizes): | `-- drivers-spi-spi-mt65xx.c:sparse:unsigned-short |-- i386-randconfig-a014-20210805 | |-- drivers-gpu-drm-nouveau-dispnv50-disp.c:error:dereferencing-pointer-to-incomplete-type-struct-nouveau_backlight | `-- drivers-gpu-drm-nouveau-dispnv50-disp.c:error:struct-nouveau_connector-has-no-member-named-backlight |-- mips-allyesconfig | `-- setup.c:(.init.text):undefined-reference-to-plat_swiotlb_setup |-- parisc-allyesconfig | |-- arch-parisc-math-emu-decode_exc.c:error:expected-identifier-before-numeric-constant | `-- include-linux-printk.h:error:expected-before-.-token |-- powerpc-randconfig-r035-20210805 | |-- drivers-tty-serial-8250_core.c:error:CONFIG_SERIAL_8250_NR_UARTS-undeclared-here-(not-in-a-function) | |-- drivers-tty-serial-8250_core.c:error:CONFIG_SERIAL_8250_RUNTIME_UARTS-undeclared-here-(not-in-a-function) | |-- drivers-tty-serial-8250_core.c:warning:parameter-line-set-but-not-used | `-- include-linux-build_bug.h:error:bit-field-anonymous-width-not-an-integer-constant |-- x86_64-allnoconfig | |-- drivers-net-ethernet-mellanox-mlx5-core-en-channels.c:warning:dual-license-is-used-are-you-sure-you-want-to-do-this. | |-- drivers-net-ethernet-mellanox-mlx5-core-en-channels.h:warning:dual-license-is-used-are-you-sure-you-want-to-do-this. | |-- drivers-net-ethernet-mellanox-mlx5-core-lib-fs_ttc.c:warning:dual-license-is-used-are-you-sure-you-want-to-do-this. | `-- drivers-net-ethernet-mellanox-mlx5-core-lib-fs_ttc.h:warning:dual-license-is-used-are-you-sure-you-want-to-do-this. `-- x86_64-rhel-8.3-kselftests |-- drivers-virtio-virtio_ring.c:error:head_flags-may-be-used-uninitialized-in-this-function |-- drivers-virtio-virtio_ring.c:error:prev-may-be-used-uninitialized-in-this-function |-- linux-..-..-..-include-linux-vringh.h:error:unknown-type-name-spinlock_t |-- main.c:error:ret-undeclared-(first-use-in-this-function) `-- usr-include-linux-if_ether.h:error:packed-attribute-is-unnecessary-for-ethhdr clang_recent_errors |-- hexagon-randconfig-r016-20210804 | |-- drivers-spi-spi-mt65xx.c:warning:comparison-of-distinct-pointer-types-(-typeof-(hold)-(aka-unsigned-short-)-and-typeof-()-(aka-int-)) | |-- drivers-spi-spi-mt65xx.c:warning:comparison-of-distinct-pointer-types-(-typeof-(inactive)-(aka-unsigned-short-)-and-typeof-()-(aka-int-)) | `-- drivers-spi-spi-mt65xx.c:warning:comparison-of-distinct-pointer-types-(-typeof-(setup)-(aka-unsigned-short-)-and-typeof-()-(aka-int-)) |-- x86_64-randconfig-a002-20210804 | |-- drivers-firmware-efi-sysfb_efi.c:warning:unused-variable-efifb_dmi_swap_width_height | |-- drivers-firmware-efi-sysfb_efi.c:warning:unused-variable-efifb_dmi_system_table | `-- drivers-firmware-efi-sysfb_efi.c:warning:unused-variable-efifb_fwnode_ops |-- x86_64-randconfig-a006-20210804 | |-- drivers-gpu-drm-nouveau-dispnv50-disp.c:error:incomplete-definition-of-type-struct-nouveau_backlight | `-- drivers-gpu-drm-nouveau-dispnv50-disp.c:error:no-member-named-backlight-in-struct-nouveau_connector |-- x86_64-randconfig-c001-20210807 | |-- drivers-net-can-usb-peak_usb-pcan_usb.c:warning:Dereference-of-null-pointer-clang-analyzer-core.NullDereference | `-- drivers-ptp-ptp_ocp.c:warning:Undefined-or-garbage-value-returned-to-caller-clang-analyzer-core.uninitialized.UndefReturn `-- x86_64-randconfig-r001-20210806 |-- drivers-gpu-drm-i915-display-intel_dpll_mgr.o:warning:objtool:icl_get_dplls():unreachable-instruction |-- drivers-gpu-drm-i915-display-skl_universal_plane.o:warning:objtool:glk_plane_max_width():unreachable-instruction |-- drivers-gpu-drm-i915-gem-i915_gem_ttm.o:warning:objtool:i915_ttm_swap_notify():unreachable-instruction |-- drivers-gpu-drm-i915-gt-intel_region_lmem.o:warning:objtool:intel_gt_setup_lmem():unreachable-instruction |-- drivers-gpu-drm-i915-intel_dram.o:warning:objtool:bxt_get_dram_info():unreachable-instruction `-- fs-btrfs-inode.o:warning:objtool:compress_file_range():unreachable-instruction elapsed time: 2570m configs tested: 98 configs skipped: 3 gcc tested configs: arm defconfig arm64 allyesconfig arm64 defconfig arm allyesconfig arm allmodconfig i386 randconfig-c001-20210805 um x86_64_defconfig riscv allyesconfig mips allyesconfig um i386_defconfig mips allmodconfig riscv allmodconfig arc allyesconfig nios2 allyesconfig alpha allyesconfig mips loongson1b_defconfig arm sama5_defconfig sh sh7710voipgw_defconfig sh rsk7264_defconfig arm imx_v6_v7_defconfig ia64 generic_defconfig powerpc wii_defconfig mips bcm47xx_defconfig sh migor_defconfig powerpc tqm8xx_defconfig mips gcw0_defconfig powerpc pq2fads_defconfig mips omega2p_defconfig arm collie_defconfig powerpc mpc885_ads_defconfig powerpc obs600_defconfig powerpc walnut_defconfig mips rb532_defconfig arm spear13xx_defconfig arm nhk8815_defconfig x86_64 allnoconfig ia64 allmodconfig ia64 defconfig ia64 allyesconfig m68k allmodconfig m68k defconfig m68k allyesconfig nios2 defconfig nds32 allnoconfig nds32 defconfig csky defconfig alpha defconfig xtensa allyesconfig h8300 allyesconfig arc defconfig sh allmodconfig parisc defconfig s390 allyesconfig s390 allmodconfig parisc allyesconfig s390 defconfig i386 allyesconfig sparc allyesconfig sparc defconfig i386 defconfig powerpc allyesconfig powerpc allmodconfig powerpc allnoconfig i386 randconfig-a005-20210804 i386 randconfig-a004-20210804 i386 randconfig-a002-20210804 i386 randconfig-a006-20210804 i386 randconfig-a003-20210804 i386 randconfig-a001-20210804 x86_64 randconfig-a012-20210804 x86_64 randconfig-a016-20210804 x86_64 randconfig-a011-20210804 x86_64 randconfig-a013-20210804 x86_64 randconfig-a014-20210804 x86_64 randconfig-a015-20210804 i386 randconfig-a012-20210805 i386 randconfig-a011-20210805 i386 randconfig-a015-20210805 i386 randconfig-a013-20210805 i386 randconfig-a014-20210805 i386 randconfig-a016-20210805 riscv nommu_k210_defconfig riscv nommu_virt_defconfig riscv allnoconfig riscv defconfig riscv rv32_defconfig x86_64 allyesconfig x86_64 rhel-8.3-kselftests x86_64 defconfig x86_64 rhel-8.3 x86_64 kexec clang tested configs: x86_64 randconfig-c001-20210804 x86_64 randconfig-a002-20210804 x86_64 randconfig-a006-20210804 x86_64 randconfig-a004-20210804 x86_64 randconfig-a003-20210804 x86_64 randconfig-a001-20210804 x86_64 randconfig-a005-20210804 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org