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charset=us-ascii Content-Disposition: inline X-Rspam-User: X-Stat-Signature: gsqyda6wankkps9w4xqa8zmq7s3qmyc5 X-Rspamd-Server: rspam07 X-Rspamd-Queue-Id: A6DDF20003 X-HE-Tag: 1716910275-976052 X-HE-Meta: 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 jVOoDt7O t2tIi5mI8y+5V+BE4/gxK4BLFaKhuKaHLV7mPbF5y6IScJ2Db5GEIluG89sTObR33pOQvxWaLozrl3xEuWHimVuDFHxzutyj7NlaOAF0PJoVmmNi39GlEwhR3qTI0z8FjFr0OEbT+A1U22e2GSsb6LHiBBJXiZ5W9mq9oS4vx+tRrMwP2MNTLaeOp9GaYUuRP5O9WbtkRYIfcfFcGNaOhIQdhaiP5GMHzaLKLR4gadUiM17lFZNHXtn4Av7u3V7NKJ0pPceepGxTo0fQ9cfH8XLOxgTcSCTdNbSnNDqHbFaAgyqo2ExTcGyfOHEwnIke+EF22NECn0oIsGpEDnWgDxfwJvdalEr544TTm/DekE/3QdmjxWquAguvOVw== 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: List-Subscribe: List-Unsubscribe: tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: 6dc544b66971c7f9909ff038b62149105272d26a commit: f7254e043ff1cc9ff97b0de83bc23509c8be4b9c [1549/2075] udmabuf: use vmf_insert_pfn and VM_PFNMAP for handling mmap config: sh-randconfig-r012-20230414 (https://download.01.org/0day-ci/archive/20240528/202405282308.UEzt6hqC-lkp@intel.com/config) compiler: sh4-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240528/202405282308.UEzt6hqC-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202405282308.UEzt6hqC-lkp@intel.com/ All errors (new ones prefixed by >>): sh4-linux-ld: drivers/dma-buf/udmabuf.o: in function `udmabuf_vm_fault': >> drivers/dma-buf/udmabuf.c:45:(.text+0x140): undefined reference to `vmf_insert_pfn' vim +45 drivers/dma-buf/udmabuf.c fbb0de795078190 Gerd Hoffmann 2018-08-27 32 300133d372b7b54 Souptick Joarder 2019-01-03 33 static vm_fault_t udmabuf_vm_fault(struct vm_fault *vmf) fbb0de795078190 Gerd Hoffmann 2018-08-27 34 { fbb0de795078190 Gerd Hoffmann 2018-08-27 35 struct vm_area_struct *vma = vmf->vma; fbb0de795078190 Gerd Hoffmann 2018-08-27 36 struct udmabuf *ubuf = vma->vm_private_data; 05b252cccb2e5c3 Gerd Hoffmann 2022-06-20 37 pgoff_t pgoff = vmf->pgoff; f7254e043ff1cc9 Vivek Kasireddy 2024-04-10 38 unsigned long pfn; fbb0de795078190 Gerd Hoffmann 2018-08-27 39 05b252cccb2e5c3 Gerd Hoffmann 2022-06-20 40 if (pgoff >= ubuf->pagecount) 05b252cccb2e5c3 Gerd Hoffmann 2022-06-20 41 return VM_FAULT_SIGBUS; f7254e043ff1cc9 Vivek Kasireddy 2024-04-10 42 f7254e043ff1cc9 Vivek Kasireddy 2024-04-10 43 pfn = page_to_pfn(ubuf->pages[pgoff]); f7254e043ff1cc9 Vivek Kasireddy 2024-04-10 44 return vmf_insert_pfn(vma, vmf->address, pfn); fbb0de795078190 Gerd Hoffmann 2018-08-27 @45 } fbb0de795078190 Gerd Hoffmann 2018-08-27 46 :::::: The code at line 45 was first introduced by commit :::::: fbb0de795078190a9834b3409e4b009cfb18a6d4 Add udmabuf misc device :::::: TO: Gerd Hoffmann :::::: CC: Gerd Hoffmann -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki