Messages in this thread | | | Date | Sat, 19 Mar 2022 08:44:12 +0800 | From | kernel test robot <> | Subject | [jlayton:ceph-sparse-read 14/15] net/ceph/osd_client.c:5847:30: error: initializing 'struct ceph_sparse_extent *' with an expression of incompatible type 'struct ceph_sparse_extent'; take the address with & |
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/jlayton/linux.git ceph-sparse-read head: dd42d5af0df78fdd04a5a93c0488211435bd32e6 commit: 555a255575736e3b39f6b2c70574422439b765b6 [14/15] libceph: add sparse read support to OSD client config: arm64-randconfig-r034-20220317 (https://download.01.org/0day-ci/archive/20220319/202203190851.4BjZDePa-lkp@intel.com/config) compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project a6e70e4056dff962ec634c5bd4f2f4105a0bef71) 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 # install arm64 cross compiling tool for clang build # apt-get install binutils-aarch64-linux-gnu # https://git.kernel.org/pub/scm/linux/kernel/git/jlayton/linux.git/commit/?id=555a255575736e3b39f6b2c70574422439b765b6 git remote add jlayton https://git.kernel.org/pub/scm/linux/kernel/git/jlayton/linux.git git fetch --no-tags jlayton ceph-sparse-read git checkout 555a255575736e3b39f6b2c70574422439b765b6 # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=arm64 SHELL=/bin/bash net/ceph/
If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
>> net/ceph/osd_client.c:5847:30: error: initializing 'struct ceph_sparse_extent *' with an expression of incompatible type 'struct ceph_sparse_extent'; take the address with & struct ceph_sparse_extent *ext = sr->sr_extent[i]; ^ ~~~~~~~~~~~~~~~~ & 1 error generated.
vim +5847 net/ceph/osd_client.c
5840 5841 #ifdef __BIG_ENDIAN 5842 static inline void convert_extent_map(struct ceph_sparse_read *sr) 5843 { 5844 int i; 5845 5846 for (i = 0; i < sr->sr_count; i++) { > 5847 struct ceph_sparse_extent *ext = sr->sr_extent[i]; 5848 5849 ext->off = le64_to_cpu((__force __le32)ext->off); 5850 ext->len = le64_to_cpu((__force __le32)ext->len); 5851 } 5852 } 5853 #else 5854 static inline void convert_extent_map(struct ceph_sparse_read *sr) 5855 { 5856 } 5857 #endif 5858
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