Hi Joe, I love your patch! Yet something to improve: [auto build test ERROR on ceph-client/for-linus] [also build test ERROR on v5.9-rc1 next-20200814] [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/Joe-Perches/ceph-Neaten-debugging/20200817-060623 base: https://github.com/ceph/ceph-client.git for-linus config: openrisc-randconfig-r026-20200817 (attached as .config) compiler: or1k-linux-gcc (GCC) 9.3.0 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 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=openrisc If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@xxxxxxxxx> All errors (new ones prefixed by >>): net/ceph/ceph_common.c: In function 'parse_fsid': >> net/ceph/ceph_common.c:227:2: error: implicit declaration of function 'dout'; did you mean 'dput'? [-Werror=implicit-function-declaration] 227 | dout("parse_fsid '%s'\n", str); | ^~~~ | dput In file included from net/ceph/ceph_common.c:24: At top level: include/linux/ceph/ceph_features.h:21:24: warning: 'DEPRECATED_CEPH_FEATUREMASK_RESERVED_BROKEN' defined but not used [-Wunused-const-variable=] 21 | static const uint64_t DEPRECATED_CEPH_FEATUREMASK_##name = \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:172:1: note: in expansion of macro 'DEFINE_CEPH_FEATURE_DEPRECATED' 172 | DEFINE_CEPH_FEATURE_DEPRECATED(63, 1, RESERVED_BROKEN, LUMINOUS) // client-facing | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:20:24: warning: 'DEPRECATED_CEPH_FEATURE_RESERVED_BROKEN' defined but not used [-Wunused-const-variable=] 20 | static const uint64_t DEPRECATED_CEPH_FEATURE_##name = (1ULL<<bit); \ | ^~~~~~~~~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:172:1: note: in expansion of macro 'DEFINE_CEPH_FEATURE_DEPRECATED' 172 | DEFINE_CEPH_FEATURE_DEPRECATED(63, 1, RESERVED_BROKEN, LUMINOUS) // client-facing | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:15:24: warning: 'CEPH_FEATUREMASK_RESERVED' defined but not used [-Wunused-const-variable=] 15 | static const uint64_t CEPH_FEATUREMASK_##name = \ | ^~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:171:1: note: in expansion of macro 'DEFINE_CEPH_FEATURE' 171 | DEFINE_CEPH_FEATURE(62, 1, RESERVED) // do not use; used as a sentinal | ^~~~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:14:24: warning: 'CEPH_FEATURE_RESERVED' defined but not used [-Wunused-const-variable=] 14 | static const uint64_t CEPH_FEATURE_##name = (1ULL<<bit); \ | ^~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:171:1: note: in expansion of macro 'DEFINE_CEPH_FEATURE' 171 | DEFINE_CEPH_FEATURE(62, 1, RESERVED) // do not use; used as a sentinal | ^~~~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:15:24: warning: 'CEPH_FEATUREMASK_CEPHX_V2' defined but not used [-Wunused-const-variable=] 15 | static const uint64_t CEPH_FEATUREMASK_##name = \ | ^~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:169:1: note: in expansion of macro 'DEFINE_CEPH_FEATURE' 169 | DEFINE_CEPH_FEATURE(61, 1, CEPHX_V2) // *do not share this bit* | ^~~~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:15:24: warning: 'CEPH_FEATUREMASK_OSD_RECOVERY_DELETES' defined but not used [-Wunused-const-variable=] 15 | static const uint64_t CEPH_FEATUREMASK_##name = \ | ^~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:168:1: note: in expansion of macro 'DEFINE_CEPH_FEATURE' 168 | DEFINE_CEPH_FEATURE(60, 1, OSD_RECOVERY_DELETES) // *do not share this bit* | ^~~~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:14:24: warning: 'CEPH_FEATURE_OSD_RECOVERY_DELETES' defined but not used [-Wunused-const-variable=] 14 | static const uint64_t CEPH_FEATURE_##name = (1ULL<<bit); \ | ^~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:168:1: note: in expansion of macro 'DEFINE_CEPH_FEATURE' 168 | DEFINE_CEPH_FEATURE(60, 1, OSD_RECOVERY_DELETES) // *do not share this bit* | ^~~~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:15:24: warning: 'CEPH_FEATUREMASK_MSG_ADDR2' defined but not used [-Wunused-const-variable=] 15 | static const uint64_t CEPH_FEATUREMASK_##name = \ | ^~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:167:1: note: in expansion of macro 'DEFINE_CEPH_FEATURE' 167 | DEFINE_CEPH_FEATURE(59, 1, MSG_ADDR2) // overlap | ^~~~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:15:24: warning: 'CEPH_FEATUREMASK_FS_CHANGE_ATTR' defined but not used [-Wunused-const-variable=] 15 | static const uint64_t CEPH_FEATUREMASK_##name = \ | ^~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:166:1: note: in expansion of macro 'DEFINE_CEPH_FEATURE' 166 | DEFINE_CEPH_FEATURE(59, 1, FS_CHANGE_ATTR) // overlap | ^~~~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:14:24: warning: 'CEPH_FEATURE_FS_CHANGE_ATTR' defined but not used [-Wunused-const-variable=] 14 | static const uint64_t CEPH_FEATURE_##name = (1ULL<<bit); \ | ^~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:166:1: note: in expansion of macro 'DEFINE_CEPH_FEATURE' 166 | DEFINE_CEPH_FEATURE(59, 1, FS_CHANGE_ATTR) // overlap | ^~~~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:15:24: warning: 'CEPH_FEATUREMASK_FS_BTIME' defined but not used [-Wunused-const-variable=] 15 | static const uint64_t CEPH_FEATUREMASK_##name = \ | ^~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:165:1: note: in expansion of macro 'DEFINE_CEPH_FEATURE' 165 | DEFINE_CEPH_FEATURE(59, 1, FS_BTIME) | ^~~~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:14:24: warning: 'CEPH_FEATURE_FS_BTIME' defined but not used [-Wunused-const-variable=] 14 | static const uint64_t CEPH_FEATURE_##name = (1ULL<<bit); \ | ^~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:165:1: note: in expansion of macro 'DEFINE_CEPH_FEATURE' 165 | DEFINE_CEPH_FEATURE(59, 1, FS_BTIME) | ^~~~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:15:24: warning: 'CEPH_FEATUREMASK_FS_FILE_LAYOUT_V2' defined but not used [-Wunused-const-variable=] 15 | static const uint64_t CEPH_FEATUREMASK_##name = \ | ^~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:164:1: note: in expansion of macro 'DEFINE_CEPH_FEATURE' 164 | DEFINE_CEPH_FEATURE(58, 1, FS_FILE_LAYOUT_V2) // overlap | ^~~~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:14:24: warning: 'CEPH_FEATURE_FS_FILE_LAYOUT_V2' defined but not used [-Wunused-const-variable=] 14 | static const uint64_t CEPH_FEATURE_##name = (1ULL<<bit); \ | ^~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:164:1: note: in expansion of macro 'DEFINE_CEPH_FEATURE' 164 | DEFINE_CEPH_FEATURE(58, 1, FS_FILE_LAYOUT_V2) // overlap | ^~~~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:15:24: warning: 'CEPH_FEATUREMASK_NEW_OSDOPREPLY_ENCODING' defined but not used [-Wunused-const-variable=] 15 | static const uint64_t CEPH_FEATUREMASK_##name = \ | ^~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:163:1: note: in expansion of macro 'DEFINE_CEPH_FEATURE' 163 | DEFINE_CEPH_FEATURE(58, 1, NEW_OSDOPREPLY_ENCODING) // overlap | ^~~~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:15:24: warning: 'CEPH_FEATUREMASK_CRUSH_TUNABLES5' defined but not used [-Wunused-const-variable=] 15 | static const uint64_t CEPH_FEATUREMASK_##name = \ | ^~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:162:1: note: in expansion of macro 'DEFINE_CEPH_FEATURE' 162 | DEFINE_CEPH_FEATURE(58, 1, CRUSH_TUNABLES5) -- net/ceph/messenger.c: In function 'con_sock_state_init': >> net/ceph/messenger.c:309:2: error: implicit declaration of function 'dout'; did you mean 'dput'? [-Werror=implicit-function-declaration] 309 | dout("%s con %p sock %d -> %d\n", __func__, con, old_state, | ^~~~ | dput In file included from net/ceph/messenger.c:21: At top level: include/linux/ceph/ceph_features.h:21:24: warning: 'DEPRECATED_CEPH_FEATUREMASK_RESERVED_BROKEN' defined but not used [-Wunused-const-variable=] 21 | static const uint64_t DEPRECATED_CEPH_FEATUREMASK_##name = \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:172:1: note: in expansion of macro 'DEFINE_CEPH_FEATURE_DEPRECATED' 172 | DEFINE_CEPH_FEATURE_DEPRECATED(63, 1, RESERVED_BROKEN, LUMINOUS) // client-facing | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:20:24: warning: 'DEPRECATED_CEPH_FEATURE_RESERVED_BROKEN' defined but not used [-Wunused-const-variable=] 20 | static const uint64_t DEPRECATED_CEPH_FEATURE_##name = (1ULL<<bit); \ | ^~~~~~~~~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:172:1: note: in expansion of macro 'DEFINE_CEPH_FEATURE_DEPRECATED' 172 | DEFINE_CEPH_FEATURE_DEPRECATED(63, 1, RESERVED_BROKEN, LUMINOUS) // client-facing | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:15:24: warning: 'CEPH_FEATUREMASK_RESERVED' defined but not used [-Wunused-const-variable=] 15 | static const uint64_t CEPH_FEATUREMASK_##name = \ | ^~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:171:1: note: in expansion of macro 'DEFINE_CEPH_FEATURE' 171 | DEFINE_CEPH_FEATURE(62, 1, RESERVED) // do not use; used as a sentinal | ^~~~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:14:24: warning: 'CEPH_FEATURE_RESERVED' defined but not used [-Wunused-const-variable=] 14 | static const uint64_t CEPH_FEATURE_##name = (1ULL<<bit); \ | ^~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:171:1: note: in expansion of macro 'DEFINE_CEPH_FEATURE' 171 | DEFINE_CEPH_FEATURE(62, 1, RESERVED) // do not use; used as a sentinal | ^~~~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:15:24: warning: 'CEPH_FEATUREMASK_CEPHX_V2' defined but not used [-Wunused-const-variable=] 15 | static const uint64_t CEPH_FEATUREMASK_##name = \ | ^~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:169:1: note: in expansion of macro 'DEFINE_CEPH_FEATURE' 169 | DEFINE_CEPH_FEATURE(61, 1, CEPHX_V2) // *do not share this bit* | ^~~~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:14:24: warning: 'CEPH_FEATURE_CEPHX_V2' defined but not used [-Wunused-const-variable=] 14 | static const uint64_t CEPH_FEATURE_##name = (1ULL<<bit); \ | ^~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:169:1: note: in expansion of macro 'DEFINE_CEPH_FEATURE' 169 | DEFINE_CEPH_FEATURE(61, 1, CEPHX_V2) // *do not share this bit* | ^~~~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:15:24: warning: 'CEPH_FEATUREMASK_OSD_RECOVERY_DELETES' defined but not used [-Wunused-const-variable=] 15 | static const uint64_t CEPH_FEATUREMASK_##name = \ | ^~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:168:1: note: in expansion of macro 'DEFINE_CEPH_FEATURE' 168 | DEFINE_CEPH_FEATURE(60, 1, OSD_RECOVERY_DELETES) // *do not share this bit* | ^~~~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:14:24: warning: 'CEPH_FEATURE_OSD_RECOVERY_DELETES' defined but not used [-Wunused-const-variable=] 14 | static const uint64_t CEPH_FEATURE_##name = (1ULL<<bit); \ | ^~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:168:1: note: in expansion of macro 'DEFINE_CEPH_FEATURE' 168 | DEFINE_CEPH_FEATURE(60, 1, OSD_RECOVERY_DELETES) // *do not share this bit* | ^~~~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:15:24: warning: 'CEPH_FEATUREMASK_MSG_ADDR2' defined but not used [-Wunused-const-variable=] 15 | static const uint64_t CEPH_FEATUREMASK_##name = \ | ^~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:167:1: note: in expansion of macro 'DEFINE_CEPH_FEATURE' 167 | DEFINE_CEPH_FEATURE(59, 1, MSG_ADDR2) // overlap | ^~~~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:14:24: warning: 'CEPH_FEATURE_MSG_ADDR2' defined but not used [-Wunused-const-variable=] 14 | static const uint64_t CEPH_FEATURE_##name = (1ULL<<bit); \ | ^~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:167:1: note: in expansion of macro 'DEFINE_CEPH_FEATURE' 167 | DEFINE_CEPH_FEATURE(59, 1, MSG_ADDR2) // overlap | ^~~~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:15:24: warning: 'CEPH_FEATUREMASK_FS_CHANGE_ATTR' defined but not used [-Wunused-const-variable=] 15 | static const uint64_t CEPH_FEATUREMASK_##name = \ | ^~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:166:1: note: in expansion of macro 'DEFINE_CEPH_FEATURE' 166 | DEFINE_CEPH_FEATURE(59, 1, FS_CHANGE_ATTR) // overlap | ^~~~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:14:24: warning: 'CEPH_FEATURE_FS_CHANGE_ATTR' defined but not used [-Wunused-const-variable=] 14 | static const uint64_t CEPH_FEATURE_##name = (1ULL<<bit); \ | ^~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:166:1: note: in expansion of macro 'DEFINE_CEPH_FEATURE' 166 | DEFINE_CEPH_FEATURE(59, 1, FS_CHANGE_ATTR) // overlap | ^~~~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:15:24: warning: 'CEPH_FEATUREMASK_FS_BTIME' defined but not used [-Wunused-const-variable=] 15 | static const uint64_t CEPH_FEATUREMASK_##name = \ | ^~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:165:1: note: in expansion of macro 'DEFINE_CEPH_FEATURE' 165 | DEFINE_CEPH_FEATURE(59, 1, FS_BTIME) | ^~~~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:14:24: warning: 'CEPH_FEATURE_FS_BTIME' defined but not used [-Wunused-const-variable=] 14 | static const uint64_t CEPH_FEATURE_##name = (1ULL<<bit); \ | ^~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:165:1: note: in expansion of macro 'DEFINE_CEPH_FEATURE' 165 | DEFINE_CEPH_FEATURE(59, 1, FS_BTIME) | ^~~~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:15:24: warning: 'CEPH_FEATUREMASK_FS_FILE_LAYOUT_V2' defined but not used [-Wunused-const-variable=] 15 | static const uint64_t CEPH_FEATUREMASK_##name = \ | ^~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:164:1: note: in expansion of macro 'DEFINE_CEPH_FEATURE' 164 | DEFINE_CEPH_FEATURE(58, 1, FS_FILE_LAYOUT_V2) // overlap | ^~~~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:14:24: warning: 'CEPH_FEATURE_FS_FILE_LAYOUT_V2' defined but not used [-Wunused-const-variable=] 14 | static const uint64_t CEPH_FEATURE_##name = (1ULL<<bit); \ | ^~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:164:1: note: in expansion of macro 'DEFINE_CEPH_FEATURE' 164 | DEFINE_CEPH_FEATURE(58, 1, FS_FILE_LAYOUT_V2) // overlap -- net/ceph/msgpool.c: In function 'msgpool_alloc': >> net/ceph/msgpool.c:20:3: error: implicit declaration of function 'dout'; did you mean 'dput'? [-Werror=implicit-function-declaration] 20 | dout("msgpool_alloc %s failed\n", pool->name); | ^~~~ | dput cc1: some warnings being treated as errors -- net/ceph/buffer.c: In function 'ceph_buffer_new': >> net/ceph/buffer.c:29:2: error: implicit declaration of function 'dout'; did you mean 'dput'? [-Werror=implicit-function-declaration] 29 | dout("buffer_new %p\n", b); | ^~~~ | dput cc1: some warnings being treated as errors -- net/ceph/mon_client.c: In function 'ceph_monmap_decode': >> net/ceph/mon_client.c:53:2: error: implicit declaration of function 'dout'; did you mean 'dput'? [-Werror=implicit-function-declaration] 53 | dout("monmap_decode %p %p len %d (%d)\n", p, end, len, (int)(end-p)); | ^~~~ | dput In file included from net/ceph/mon_client.c:10: At top level: include/linux/ceph/ceph_features.h:21:24: warning: 'DEPRECATED_CEPH_FEATUREMASK_RESERVED_BROKEN' defined but not used [-Wunused-const-variable=] 21 | static const uint64_t DEPRECATED_CEPH_FEATUREMASK_##name = \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:172:1: note: in expansion of macro 'DEFINE_CEPH_FEATURE_DEPRECATED' 172 | DEFINE_CEPH_FEATURE_DEPRECATED(63, 1, RESERVED_BROKEN, LUMINOUS) // client-facing | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:20:24: warning: 'DEPRECATED_CEPH_FEATURE_RESERVED_BROKEN' defined but not used [-Wunused-const-variable=] 20 | static const uint64_t DEPRECATED_CEPH_FEATURE_##name = (1ULL<<bit); \ | ^~~~~~~~~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:172:1: note: in expansion of macro 'DEFINE_CEPH_FEATURE_DEPRECATED' 172 | DEFINE_CEPH_FEATURE_DEPRECATED(63, 1, RESERVED_BROKEN, LUMINOUS) // client-facing | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:15:24: warning: 'CEPH_FEATUREMASK_RESERVED' defined but not used [-Wunused-const-variable=] 15 | static const uint64_t CEPH_FEATUREMASK_##name = \ | ^~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:171:1: note: in expansion of macro 'DEFINE_CEPH_FEATURE' 171 | DEFINE_CEPH_FEATURE(62, 1, RESERVED) // do not use; used as a sentinal | ^~~~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:14:24: warning: 'CEPH_FEATURE_RESERVED' defined but not used [-Wunused-const-variable=] 14 | static const uint64_t CEPH_FEATURE_##name = (1ULL<<bit); \ | ^~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:171:1: note: in expansion of macro 'DEFINE_CEPH_FEATURE' 171 | DEFINE_CEPH_FEATURE(62, 1, RESERVED) // do not use; used as a sentinal | ^~~~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:15:24: warning: 'CEPH_FEATUREMASK_CEPHX_V2' defined but not used [-Wunused-const-variable=] 15 | static const uint64_t CEPH_FEATUREMASK_##name = \ | ^~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:169:1: note: in expansion of macro 'DEFINE_CEPH_FEATURE' 169 | DEFINE_CEPH_FEATURE(61, 1, CEPHX_V2) // *do not share this bit* | ^~~~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:14:24: warning: 'CEPH_FEATURE_CEPHX_V2' defined but not used [-Wunused-const-variable=] 14 | static const uint64_t CEPH_FEATURE_##name = (1ULL<<bit); \ | ^~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:169:1: note: in expansion of macro 'DEFINE_CEPH_FEATURE' 169 | DEFINE_CEPH_FEATURE(61, 1, CEPHX_V2) // *do not share this bit* | ^~~~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:15:24: warning: 'CEPH_FEATUREMASK_OSD_RECOVERY_DELETES' defined but not used [-Wunused-const-variable=] 15 | static const uint64_t CEPH_FEATUREMASK_##name = \ | ^~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:168:1: note: in expansion of macro 'DEFINE_CEPH_FEATURE' 168 | DEFINE_CEPH_FEATURE(60, 1, OSD_RECOVERY_DELETES) // *do not share this bit* | ^~~~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:14:24: warning: 'CEPH_FEATURE_OSD_RECOVERY_DELETES' defined but not used [-Wunused-const-variable=] 14 | static const uint64_t CEPH_FEATURE_##name = (1ULL<<bit); \ | ^~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:168:1: note: in expansion of macro 'DEFINE_CEPH_FEATURE' 168 | DEFINE_CEPH_FEATURE(60, 1, OSD_RECOVERY_DELETES) // *do not share this bit* | ^~~~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:15:24: warning: 'CEPH_FEATUREMASK_MSG_ADDR2' defined but not used [-Wunused-const-variable=] 15 | static const uint64_t CEPH_FEATUREMASK_##name = \ | ^~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:167:1: note: in expansion of macro 'DEFINE_CEPH_FEATURE' 167 | DEFINE_CEPH_FEATURE(59, 1, MSG_ADDR2) // overlap | ^~~~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:14:24: warning: 'CEPH_FEATURE_MSG_ADDR2' defined but not used [-Wunused-const-variable=] 14 | static const uint64_t CEPH_FEATURE_##name = (1ULL<<bit); \ | ^~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:167:1: note: in expansion of macro 'DEFINE_CEPH_FEATURE' 167 | DEFINE_CEPH_FEATURE(59, 1, MSG_ADDR2) // overlap | ^~~~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:15:24: warning: 'CEPH_FEATUREMASK_FS_CHANGE_ATTR' defined but not used [-Wunused-const-variable=] 15 | static const uint64_t CEPH_FEATUREMASK_##name = \ | ^~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:166:1: note: in expansion of macro 'DEFINE_CEPH_FEATURE' 166 | DEFINE_CEPH_FEATURE(59, 1, FS_CHANGE_ATTR) // overlap | ^~~~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:14:24: warning: 'CEPH_FEATURE_FS_CHANGE_ATTR' defined but not used [-Wunused-const-variable=] 14 | static const uint64_t CEPH_FEATURE_##name = (1ULL<<bit); \ | ^~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:166:1: note: in expansion of macro 'DEFINE_CEPH_FEATURE' 166 | DEFINE_CEPH_FEATURE(59, 1, FS_CHANGE_ATTR) // overlap | ^~~~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:15:24: warning: 'CEPH_FEATUREMASK_FS_BTIME' defined but not used [-Wunused-const-variable=] 15 | static const uint64_t CEPH_FEATUREMASK_##name = \ | ^~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:165:1: note: in expansion of macro 'DEFINE_CEPH_FEATURE' 165 | DEFINE_CEPH_FEATURE(59, 1, FS_BTIME) | ^~~~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:14:24: warning: 'CEPH_FEATURE_FS_BTIME' defined but not used [-Wunused-const-variable=] 14 | static const uint64_t CEPH_FEATURE_##name = (1ULL<<bit); \ | ^~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:165:1: note: in expansion of macro 'DEFINE_CEPH_FEATURE' 165 | DEFINE_CEPH_FEATURE(59, 1, FS_BTIME) | ^~~~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:15:24: warning: 'CEPH_FEATUREMASK_FS_FILE_LAYOUT_V2' defined but not used [-Wunused-const-variable=] 15 | static const uint64_t CEPH_FEATUREMASK_##name = \ | ^~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:164:1: note: in expansion of macro 'DEFINE_CEPH_FEATURE' 164 | DEFINE_CEPH_FEATURE(58, 1, FS_FILE_LAYOUT_V2) // overlap | ^~~~~~~~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:14:24: warning: 'CEPH_FEATURE_FS_FILE_LAYOUT_V2' defined but not used [-Wunused-const-variable=] 14 | static const uint64_t CEPH_FEATURE_##name = (1ULL<<bit); \ | ^~~~~~~~~~~~~ include/linux/ceph/ceph_features.h:164:1: note: in expansion of macro 'DEFINE_CEPH_FEATURE' 164 | DEFINE_CEPH_FEATURE(58, 1, FS_FILE_LAYOUT_V2) // overlap .. # https://github.com/0day-ci/linux/commit/ab0413062c34a692c0480a3237a04534f823e02d git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Joe-Perches/ceph-Neaten-debugging/20200817-060623 git checkout ab0413062c34a692c0480a3237a04534f823e02d vim +227 net/ceph/ceph_common.c 3d14c5d2b6e15c Yehuda Sadeh 2010-04-06 219 3d14c5d2b6e15c Yehuda Sadeh 2010-04-06 220 static int parse_fsid(const char *str, struct ceph_fsid *fsid) 3d14c5d2b6e15c Yehuda Sadeh 2010-04-06 221 { 3d14c5d2b6e15c Yehuda Sadeh 2010-04-06 222 int i = 0; 3d14c5d2b6e15c Yehuda Sadeh 2010-04-06 223 char tmp[3]; 3d14c5d2b6e15c Yehuda Sadeh 2010-04-06 224 int err = -EINVAL; 3d14c5d2b6e15c Yehuda Sadeh 2010-04-06 225 int d; 3d14c5d2b6e15c Yehuda Sadeh 2010-04-06 226 3d14c5d2b6e15c Yehuda Sadeh 2010-04-06 @227 dout("parse_fsid '%s'\n", str); 3d14c5d2b6e15c Yehuda Sadeh 2010-04-06 228 tmp[2] = 0; 3d14c5d2b6e15c Yehuda Sadeh 2010-04-06 229 while (*str && i < 16) { 3d14c5d2b6e15c Yehuda Sadeh 2010-04-06 230 if (ispunct(*str)) { 3d14c5d2b6e15c Yehuda Sadeh 2010-04-06 231 str++; 3d14c5d2b6e15c Yehuda Sadeh 2010-04-06 232 continue; 3d14c5d2b6e15c Yehuda Sadeh 2010-04-06 233 } 3d14c5d2b6e15c Yehuda Sadeh 2010-04-06 234 if (!isxdigit(str[0]) || !isxdigit(str[1])) 3d14c5d2b6e15c Yehuda Sadeh 2010-04-06 235 break; 3d14c5d2b6e15c Yehuda Sadeh 2010-04-06 236 tmp[0] = str[0]; 3d14c5d2b6e15c Yehuda Sadeh 2010-04-06 237 tmp[1] = str[1]; 3d14c5d2b6e15c Yehuda Sadeh 2010-04-06 238 if (sscanf(tmp, "%x", &d) < 1) 3d14c5d2b6e15c Yehuda Sadeh 2010-04-06 239 break; 3d14c5d2b6e15c Yehuda Sadeh 2010-04-06 240 fsid->fsid[i] = d & 0xff; 3d14c5d2b6e15c Yehuda Sadeh 2010-04-06 241 i++; 3d14c5d2b6e15c Yehuda Sadeh 2010-04-06 242 str += 2; 3d14c5d2b6e15c Yehuda Sadeh 2010-04-06 243 } 3d14c5d2b6e15c Yehuda Sadeh 2010-04-06 244 3d14c5d2b6e15c Yehuda Sadeh 2010-04-06 245 if (i == 16) 3d14c5d2b6e15c Yehuda Sadeh 2010-04-06 246 err = 0; 4c069a5821ddc5 Chengguang Xu 2018-01-30 247 dout("parse_fsid ret %d got fsid %pU\n", err, fsid); 3d14c5d2b6e15c Yehuda Sadeh 2010-04-06 248 return err; 3d14c5d2b6e15c Yehuda Sadeh 2010-04-06 249 } 3d14c5d2b6e15c Yehuda Sadeh 2010-04-06 250 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
Attachment:
.config.gz
Description: application/gzip
