From: kernel test robot <lkp@intel.com>
To: Leon Romanovsky <leonro@nvidia.com>
Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev,
Kevin Tian <kevin.tian@intel.com>,
Nicolin Chen <nicolinc@nvidia.com>,
Jason Gunthorpe <jgg@nvidia.com>
Subject: [leon-rdma:dmabuf-vfio-v9 7/14] Warning: drivers/dma-buf/dma-buf-mapping.c:219 function parameter 'dir' not described in 'dma_buf_free_sgt'
Date: Thu, 20 Nov 2025 15:00:51 +0100 [thread overview]
Message-ID: <202511201538.ZFwb2NVs-lkp@intel.com> (raw)
Hi Leon,
First bad commit (maybe != root cause):
tree: https://git.kernel.org/pub/scm/linux/kernel/git/leon/linux-rdma.git dmabuf-vfio-v9
head: 09061b11c680a5382fe99b312e49eb13386b40ee
commit: b70c2e4d528c67dbd0635b4ee3a8e2b1cac2b4a9 [7/14] dma-buf: provide phys_vec to scatter-gather mapping routine
config: x86_64-kexec (https://download.01.org/0day-ci/archive/20251120/202511201538.ZFwb2NVs-lkp@intel.com/config)
compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251120/202511201538.ZFwb2NVs-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 <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202511201538.ZFwb2NVs-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> Warning: drivers/dma-buf/dma-buf-mapping.c:219 function parameter 'dir' not described in 'dma_buf_free_sgt'
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
reply other threads:[~2025-11-20 14:01 UTC|newest]
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