From: kernel test robot <lkp@intel.com> To: Jeffle Xu <jefflexu@linux.alibaba.com>, dhowells@redhat.com, linux-cachefs@redhat.com, xiang@kernel.org, chao@kernel.org, linux-erofs@lists.ozlabs.org Cc: llvm@lists.linux.dev, kbuild-all@lists.01.org, torvalds@linux-foundation.org, gregkh@linuxfoundation.org, willy@infradead.org, linux-fsdevel@vger.kernel.org, joseph.qi@linux.alibaba.com, bo.liu@linux.alibaba.com, tao.peng@linux.alibaba.com, gerry@linux.alibaba.com, eguan@linux.alibaba.com, linux-kernel@vger.kernel.org, luodaowen.backend@bytedance.com, tianzichen@kuaishou.com, fannaihao@baidu.com Subject: Re: [PATCH v6 03/22] cachefiles: notify user daemon with anon_fd when looking up cookie Date: Sat, 26 Mar 2022 07:25:58 +0800 [thread overview] Message-ID: <202203260720.uA5o7k5w-lkp@intel.com> (raw) In-Reply-To: <20220325122223.102958-4-jefflexu@linux.alibaba.com> Hi Jeffle, Thank you for the patch! Yet something to improve: [auto build test ERROR on trondmy-nfs/linux-next] [also build test ERROR on rostedt-trace/for-next linus/master v5.17] [cannot apply to xiang-erofs/dev-test dhowells-fs/fscache-next next-20220325] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch] url: https://github.com/0day-ci/linux/commits/Jeffle-Xu/fscache-erofs-fscache-based-on-demand-read-semantics/20220325-203555 base: git://git.linux-nfs.org/projects/trondmy/linux-nfs.git linux-next config: i386-randconfig-a002 (https://download.01.org/0day-ci/archive/20220326/202203260720.uA5o7k5w-lkp@intel.com/config) compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project 0f6d9501cf49ce02937099350d08f20c4af86f3d) 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/0day-ci/linux/commit/ec8aa2f84eb47244377e4b822dd77d82ee54714a git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Jeffle-Xu/fscache-erofs-fscache-based-on-demand-read-semantics/20220325-203555 git checkout ec8aa2f84eb47244377e4b822dd77d82ee54714a # 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=i386 SHELL=/bin/bash fs/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@intel.com> All error/warnings (new ones prefixed by >>): In file included from fs/cachefiles/cache.c:11: >> fs/cachefiles/internal.h:285:9: warning: no previous prototype for function 'cachefiles_ondemand_daemon_read' [-Wmissing-prototypes] ssize_t cachefiles_ondemand_daemon_read(struct cachefiles_cache *cache, ^ fs/cachefiles/internal.h:285:1: note: declare 'static' if the function is not intended to be used outside of this translation unit ssize_t cachefiles_ondemand_daemon_read(struct cachefiles_cache *cache, ^ static 1 warning generated. -- >> ld.lld: error: duplicate symbol: cachefiles_ondemand_daemon_read >>> defined at internal.h:287 (fs/cachefiles/internal.h:287) >>> fs/cachefiles/cache.o:(cachefiles_ondemand_daemon_read) >>> defined at internal.h:287 (fs/cachefiles/internal.h:287) >>> fs/cachefiles/daemon.o:(.text+0x0) -- >> ld.lld: error: duplicate symbol: cachefiles_ondemand_daemon_read >>> defined at internal.h:287 (fs/cachefiles/internal.h:287) >>> fs/cachefiles/cache.o:(cachefiles_ondemand_daemon_read) >>> defined at internal.h:287 (fs/cachefiles/internal.h:287) >>> fs/cachefiles/interface.o:(.text+0x0) -- >> ld.lld: error: duplicate symbol: cachefiles_ondemand_daemon_read >>> defined at internal.h:287 (fs/cachefiles/internal.h:287) >>> fs/cachefiles/cache.o:(cachefiles_ondemand_daemon_read) >>> defined at internal.h:287 (fs/cachefiles/internal.h:287) >>> fs/cachefiles/io.o:(.text+0x0) -- >> ld.lld: error: duplicate symbol: cachefiles_ondemand_daemon_read >>> defined at internal.h:287 (fs/cachefiles/internal.h:287) >>> fs/cachefiles/cache.o:(cachefiles_ondemand_daemon_read) >>> defined at internal.h:287 (fs/cachefiles/internal.h:287) >>> fs/cachefiles/key.o:(.text+0x0) -- >> ld.lld: error: duplicate symbol: cachefiles_ondemand_daemon_read >>> defined at internal.h:287 (fs/cachefiles/internal.h:287) >>> fs/cachefiles/cache.o:(cachefiles_ondemand_daemon_read) >>> defined at internal.h:287 (fs/cachefiles/internal.h:287) >>> fs/cachefiles/main.o:(.text+0x38C0) -- >> ld.lld: error: duplicate symbol: cachefiles_ondemand_daemon_read >>> defined at internal.h:287 (fs/cachefiles/internal.h:287) >>> fs/cachefiles/cache.o:(cachefiles_ondemand_daemon_read) >>> defined at internal.h:287 (fs/cachefiles/internal.h:287) >>> fs/cachefiles/namei.o:(.text+0x0) -- >> ld.lld: error: duplicate symbol: cachefiles_ondemand_daemon_read >>> defined at internal.h:287 (fs/cachefiles/internal.h:287) >>> fs/cachefiles/cache.o:(cachefiles_ondemand_daemon_read) >>> defined at internal.h:287 (fs/cachefiles/internal.h:287) >>> fs/cachefiles/security.o:(.text+0x0) -- >> ld.lld: error: duplicate symbol: cachefiles_ondemand_daemon_read >>> defined at internal.h:287 (fs/cachefiles/internal.h:287) >>> fs/cachefiles/cache.o:(cachefiles_ondemand_daemon_read) >>> defined at internal.h:287 (fs/cachefiles/internal.h:287) >>> fs/cachefiles/volume.o:(.text+0x0) -- >> ld.lld: error: duplicate symbol: cachefiles_ondemand_daemon_read >>> defined at internal.h:287 (fs/cachefiles/internal.h:287) >>> fs/cachefiles/cache.o:(cachefiles_ondemand_daemon_read) >>> defined at internal.h:287 (fs/cachefiles/internal.h:287) >>> fs/cachefiles/xattr.o:(.text+0x0) -- 0-DAY CI Kernel Test Service https://01.org/lkp
WARNING: multiple messages have this Message-ID (diff)
From: kernel test robot <lkp@intel.com> To: Jeffle Xu <jefflexu@linux.alibaba.com>, dhowells@redhat.com, linux-cachefs@redhat.com, xiang@kernel.org, chao@kernel.org, linux-erofs@lists.ozlabs.org Cc: kbuild-all@lists.01.org, gregkh@linuxfoundation.org, llvm@lists.linux.dev, fannaihao@baidu.com, willy@infradead.org, linux-kernel@vger.kernel.org, tianzichen@kuaishou.com, joseph.qi@linux.alibaba.com, linux-fsdevel@vger.kernel.org, luodaowen.backend@bytedance.com, gerry@linux.alibaba.com, torvalds@linux-foundation.org Subject: Re: [PATCH v6 03/22] cachefiles: notify user daemon with anon_fd when looking up cookie Date: Sat, 26 Mar 2022 07:25:58 +0800 [thread overview] Message-ID: <202203260720.uA5o7k5w-lkp@intel.com> (raw) In-Reply-To: <20220325122223.102958-4-jefflexu@linux.alibaba.com> Hi Jeffle, Thank you for the patch! Yet something to improve: [auto build test ERROR on trondmy-nfs/linux-next] [also build test ERROR on rostedt-trace/for-next linus/master v5.17] [cannot apply to xiang-erofs/dev-test dhowells-fs/fscache-next next-20220325] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch] url: https://github.com/0day-ci/linux/commits/Jeffle-Xu/fscache-erofs-fscache-based-on-demand-read-semantics/20220325-203555 base: git://git.linux-nfs.org/projects/trondmy/linux-nfs.git linux-next config: i386-randconfig-a002 (https://download.01.org/0day-ci/archive/20220326/202203260720.uA5o7k5w-lkp@intel.com/config) compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project 0f6d9501cf49ce02937099350d08f20c4af86f3d) 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/0day-ci/linux/commit/ec8aa2f84eb47244377e4b822dd77d82ee54714a git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Jeffle-Xu/fscache-erofs-fscache-based-on-demand-read-semantics/20220325-203555 git checkout ec8aa2f84eb47244377e4b822dd77d82ee54714a # 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=i386 SHELL=/bin/bash fs/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@intel.com> All error/warnings (new ones prefixed by >>): In file included from fs/cachefiles/cache.c:11: >> fs/cachefiles/internal.h:285:9: warning: no previous prototype for function 'cachefiles_ondemand_daemon_read' [-Wmissing-prototypes] ssize_t cachefiles_ondemand_daemon_read(struct cachefiles_cache *cache, ^ fs/cachefiles/internal.h:285:1: note: declare 'static' if the function is not intended to be used outside of this translation unit ssize_t cachefiles_ondemand_daemon_read(struct cachefiles_cache *cache, ^ static 1 warning generated. -- >> ld.lld: error: duplicate symbol: cachefiles_ondemand_daemon_read >>> defined at internal.h:287 (fs/cachefiles/internal.h:287) >>> fs/cachefiles/cache.o:(cachefiles_ondemand_daemon_read) >>> defined at internal.h:287 (fs/cachefiles/internal.h:287) >>> fs/cachefiles/daemon.o:(.text+0x0) -- >> ld.lld: error: duplicate symbol: cachefiles_ondemand_daemon_read >>> defined at internal.h:287 (fs/cachefiles/internal.h:287) >>> fs/cachefiles/cache.o:(cachefiles_ondemand_daemon_read) >>> defined at internal.h:287 (fs/cachefiles/internal.h:287) >>> fs/cachefiles/interface.o:(.text+0x0) -- >> ld.lld: error: duplicate symbol: cachefiles_ondemand_daemon_read >>> defined at internal.h:287 (fs/cachefiles/internal.h:287) >>> fs/cachefiles/cache.o:(cachefiles_ondemand_daemon_read) >>> defined at internal.h:287 (fs/cachefiles/internal.h:287) >>> fs/cachefiles/io.o:(.text+0x0) -- >> ld.lld: error: duplicate symbol: cachefiles_ondemand_daemon_read >>> defined at internal.h:287 (fs/cachefiles/internal.h:287) >>> fs/cachefiles/cache.o:(cachefiles_ondemand_daemon_read) >>> defined at internal.h:287 (fs/cachefiles/internal.h:287) >>> fs/cachefiles/key.o:(.text+0x0) -- >> ld.lld: error: duplicate symbol: cachefiles_ondemand_daemon_read >>> defined at internal.h:287 (fs/cachefiles/internal.h:287) >>> fs/cachefiles/cache.o:(cachefiles_ondemand_daemon_read) >>> defined at internal.h:287 (fs/cachefiles/internal.h:287) >>> fs/cachefiles/main.o:(.text+0x38C0) -- >> ld.lld: error: duplicate symbol: cachefiles_ondemand_daemon_read >>> defined at internal.h:287 (fs/cachefiles/internal.h:287) >>> fs/cachefiles/cache.o:(cachefiles_ondemand_daemon_read) >>> defined at internal.h:287 (fs/cachefiles/internal.h:287) >>> fs/cachefiles/namei.o:(.text+0x0) -- >> ld.lld: error: duplicate symbol: cachefiles_ondemand_daemon_read >>> defined at internal.h:287 (fs/cachefiles/internal.h:287) >>> fs/cachefiles/cache.o:(cachefiles_ondemand_daemon_read) >>> defined at internal.h:287 (fs/cachefiles/internal.h:287) >>> fs/cachefiles/security.o:(.text+0x0) -- >> ld.lld: error: duplicate symbol: cachefiles_ondemand_daemon_read >>> defined at internal.h:287 (fs/cachefiles/internal.h:287) >>> fs/cachefiles/cache.o:(cachefiles_ondemand_daemon_read) >>> defined at internal.h:287 (fs/cachefiles/internal.h:287) >>> fs/cachefiles/volume.o:(.text+0x0) -- >> ld.lld: error: duplicate symbol: cachefiles_ondemand_daemon_read >>> defined at internal.h:287 (fs/cachefiles/internal.h:287) >>> fs/cachefiles/cache.o:(cachefiles_ondemand_daemon_read) >>> defined at internal.h:287 (fs/cachefiles/internal.h:287) >>> fs/cachefiles/xattr.o:(.text+0x0) -- 0-DAY CI Kernel Test Service https://01.org/lkp
next prev parent reply other threads:[~2022-03-25 23:26 UTC|newest] Thread overview: 73+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-03-25 12:22 [PATCH v6 00/22] fscache,erofs: fscache-based on-demand read semantics Jeffle Xu 2022-03-25 12:22 ` [PATCH v6 00/22] fscache, erofs: " Jeffle Xu 2022-03-25 12:22 ` [PATCH v6 01/22] fscache: export fscache_end_operation() Jeffle Xu 2022-03-25 12:22 ` Jeffle Xu 2022-03-25 12:22 ` [PATCH v6 02/22] cachefiles: extract write routine Jeffle Xu 2022-03-25 12:22 ` Jeffle Xu 2022-03-25 12:22 ` [PATCH v6 03/22] cachefiles: notify user daemon with anon_fd when looking up cookie Jeffle Xu 2022-03-25 12:22 ` Jeffle Xu 2022-03-25 20:52 ` kernel test robot 2022-03-25 20:52 ` kernel test robot 2022-03-25 23:25 ` kernel test robot [this message] 2022-03-25 23:25 ` kernel test robot 2022-03-29 6:14 ` [Linux-cachefs] " JeffleXu 2022-03-29 6:14 ` JeffleXu 2022-03-25 12:22 ` [PATCH v6 04/22] cachefiles: notify user daemon when withdrawing cookie Jeffle Xu 2022-03-25 12:22 ` Jeffle Xu 2022-03-25 12:22 ` [PATCH v6 05/22] cachefiles: implement on-demand read Jeffle Xu 2022-03-25 12:22 ` Jeffle Xu 2022-03-25 12:22 ` [PATCH v6 06/22] cachefiles: enable on-demand read mode Jeffle Xu 2022-03-25 12:22 ` Jeffle Xu 2022-03-25 12:22 ` [PATCH v6 07/22] cachefiles: document " Jeffle Xu 2022-03-25 12:22 ` Jeffle Xu 2022-03-25 12:22 ` [PATCH v6 08/22] erofs: use meta buffers for erofs_read_superblock() Jeffle Xu 2022-03-25 12:22 ` Jeffle Xu 2022-03-25 12:22 ` [PATCH v6 09/22] erofs: make erofs_map_blocks() generally available Jeffle Xu 2022-03-25 12:22 ` Jeffle Xu 2022-03-25 12:22 ` [PATCH v6 10/22] erofs: add mode checking helper Jeffle Xu 2022-03-25 12:22 ` Jeffle Xu 2022-03-28 2:42 ` Gao Xiang 2022-03-28 2:42 ` Gao Xiang 2022-03-28 2:46 ` JeffleXu 2022-03-25 12:22 ` [PATCH v6 11/22] erofs: register global fscache volume Jeffle Xu 2022-03-25 12:22 ` Jeffle Xu 2022-03-25 12:22 ` [PATCH v6 12/22] erofs: add cookie context helper functions Jeffle Xu 2022-03-25 12:22 ` Jeffle Xu 2022-03-25 13:41 ` Gao Xiang 2022-03-25 13:41 ` Gao Xiang 2022-03-28 3:11 ` JeffleXu 2022-03-25 12:22 ` [PATCH v6 13/22] erofs: add anonymous inode managing page cache of blob file Jeffle Xu 2022-03-25 12:22 ` Jeffle Xu 2022-03-25 13:46 ` [Linux-cachefs] " Gao Xiang 2022-03-25 13:46 ` Gao Xiang 2022-03-25 12:22 ` [PATCH v6 14/22] erofs: add erofs_fscache_read_folios() helper Jeffle Xu 2022-03-25 12:22 ` Jeffle Xu 2022-03-28 2:49 ` [Linux-cachefs] " Gao Xiang 2022-03-28 2:49 ` Gao Xiang 2022-03-25 12:22 ` [PATCH v6 15/22] erofs: register cookie context for bootstrap blob Jeffle Xu 2022-03-25 12:22 ` Jeffle Xu 2022-03-28 3:04 ` Gao Xiang 2022-03-28 3:04 ` Gao Xiang 2022-03-28 3:15 ` JeffleXu 2022-03-25 12:22 ` [PATCH v6 16/22] erofs: implement fscache-based metadata read Jeffle Xu 2022-03-25 12:22 ` Jeffle Xu 2022-03-25 12:22 ` [PATCH v6 17/22] erofs: implement fscache-based data read for non-inline layout Jeffle Xu 2022-03-25 12:22 ` Jeffle Xu 2022-03-28 3:14 ` Gao Xiang 2022-03-28 3:14 ` Gao Xiang 2022-03-25 12:22 ` [PATCH v6 18/22] erofs: implement fscache-based data read for inline layout Jeffle Xu 2022-03-25 12:22 ` Jeffle Xu 2022-03-25 12:22 ` [PATCH v6 19/22] erofs: register cookie context for data blobs Jeffle Xu 2022-03-25 12:22 ` Jeffle Xu 2022-03-28 9:48 ` Gao Xiang 2022-03-28 9:48 ` Gao Xiang 2022-03-25 12:22 ` [PATCH v6 20/22] erofs: implement fscache-based data read " Jeffle Xu 2022-03-25 12:22 ` Jeffle Xu 2022-03-28 9:50 ` Gao Xiang 2022-03-28 9:50 ` Gao Xiang 2022-03-25 12:22 ` [PATCH v6 21/22] erofs: implement fscache-based data readahead Jeffle Xu 2022-03-25 12:22 ` Jeffle Xu 2022-03-28 10:55 ` Gao Xiang 2022-03-28 10:55 ` Gao Xiang 2022-03-25 12:22 ` [PATCH v6 22/22] erofs: add 'tag' mount option Jeffle Xu 2022-03-25 12:22 ` Jeffle Xu
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