linux-kernel - [meghadey-crypto:d_msix 1/1] ld.lld: error: duplicate symbol: pci_add_msix_irq

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Date:   Fri, 27 Aug 2021 14:47:21 +0800
From:   kernel test robot <lkp@...el.com>
To:     Megha Dey <megha.dey@...el.com>
Cc:     llvm@...ts.linux.dev, kbuild-all@...ts.01.org,
        linux-kernel@...r.kernel.org
Subject: [meghadey-crypto:d_msix 1/1] ld.lld: error: duplicate symbol:
 pci_add_msix_irq_vectors

tree:   https://github.com/meghadey/crypto d_msix
head:   fe0d346f093182500992e4d7d25b4ebff5de49b1
commit: fe0d346f093182500992e4d7d25b4ebff5de49b1 [1/1] PCI/MSI: Dynamic allocation of MSI-X vectors
config: i386-buildonly-randconfig-r004-20210827 (attached as .config)
compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 1076082a0d97bd5c16a25ee7cf3dbb6ee4b5a9fe)
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # https://github.com/meghadey/crypto/commit/fe0d346f093182500992e4d7d25b4ebff5de49b1
        git remote add meghadey-crypto https://github.com/meghadey/crypto
        git fetch --no-tags meghadey-crypto d_msix
        git checkout fe0d346f093182500992e4d7d25b4ebff5de49b1
        # save the attached .config to linux build tree
        mkdir build_dir
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross O=build_dir ARCH=i386 SHELL=/bin/bash

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@...el.com>

All errors (new ones prefixed by >>):

>> ld.lld: error: duplicate symbol: pci_add_msix_irq_vectors
   >>> defined at object.c
   >>> drivers/gpu/drm/nouveau/nvif/object.o:(pci_add_msix_irq_vectors)
   >>> defined at client.c
   >>> drivers/gpu/drm/nouveau/nvif/client.o:(.text+0x0)
--
>> ld.lld: error: duplicate symbol: pci_add_msix_irq_vectors
   >>> defined at object.c
   >>> drivers/gpu/drm/nouveau/nvif/object.o:(pci_add_msix_irq_vectors)
   >>> defined at device.c
   >>> drivers/gpu/drm/nouveau/nvif/device.o:(.text+0x0)
--
>> ld.lld: error: duplicate symbol: pci_add_msix_irq_vectors
   >>> defined at object.c
   >>> drivers/gpu/drm/nouveau/nvif/object.o:(pci_add_msix_irq_vectors)
   >>> defined at user.c
   >>> drivers/gpu/drm/nouveau/nvif/user.o:(.text+0x0)
--
>> ld.lld: error: duplicate symbol: pci_add_msix_irq_vectors
   >>> defined at object.c
   >>> drivers/gpu/drm/nouveau/nvif/object.o:(pci_add_msix_irq_vectors)
   >>> defined at userc361.c
   >>> drivers/gpu/drm/nouveau/nvif/userc361.o:(.text+0x0)
--
>> ld.lld: error: duplicate symbol: pci_add_msix_irq_vectors
   >>> defined at object.c
   >>> drivers/gpu/drm/nouveau/nvif/object.o:(pci_add_msix_irq_vectors)
   >>> defined at client.c
   >>> drivers/gpu/drm/nouveau/nvkm/core/client.o:(.text+0x0)
--
>> ld.lld: error: duplicate symbol: pci_add_msix_irq_vectors
   >>> defined at object.c
   >>> drivers/gpu/drm/nouveau/nvif/object.o:(pci_add_msix_irq_vectors)
   >>> defined at engine.c
   >>> drivers/gpu/drm/nouveau/nvkm/core/engine.o:(.text+0x0)
--
>> ld.lld: error: duplicate symbol: pci_add_msix_irq_vectors
   >>> defined at object.c
   >>> drivers/gpu/drm/nouveau/nvif/object.o:(pci_add_msix_irq_vectors)
   >>> defined at enum.c
   >>> drivers/gpu/drm/nouveau/nvkm/core/enum.o:(.text+0x0)
--
>> ld.lld: error: duplicate symbol: pci_add_msix_irq_vectors
   >>> defined at object.c
   >>> drivers/gpu/drm/nouveau/nvif/object.o:(pci_add_msix_irq_vectors)
   >>> defined at event.c
   >>> drivers/gpu/drm/nouveau/nvkm/core/event.o:(.text+0x0)
--
>> ld.lld: error: duplicate symbol: pci_add_msix_irq_vectors
   >>> defined at object.c
   >>> drivers/gpu/drm/nouveau/nvif/object.o:(pci_add_msix_irq_vectors)
   >>> defined at firmware.c
   >>> drivers/gpu/drm/nouveau/nvkm/core/firmware.o:(.text+0x0)
--
>> ld.lld: error: duplicate symbol: pci_add_msix_irq_vectors
   >>> defined at object.c
   >>> drivers/gpu/drm/nouveau/nvif/object.o:(pci_add_msix_irq_vectors)
   >>> defined at gpuobj.c
   >>> drivers/gpu/drm/nouveau/nvkm/core/gpuobj.o:(.text+0x0)
--
>> ld.lld: error: duplicate symbol: pci_add_msix_irq_vectors
   >>> defined at object.c
   >>> drivers/gpu/drm/nouveau/nvif/object.o:(pci_add_msix_irq_vectors)
   >>> defined at ioctl.c
   >>> drivers/gpu/drm/nouveau/nvkm/core/ioctl.o:(.text+0x0)
..

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

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