From: kernel test robot <lkp@intel.com> To: Andrii Nakryiko <andrii@kernel.org>, bpf@vger.kernel.org, netdev@vger.kernel.org, ast@fb.com, daniel@iogearbox.net, linux-kernel@vger.kernel.org Cc: clang-built-linux@googlegroups.com, kbuild-all@lists.01.org, andrii@kernel.org, kernel-team@fb.com, Yonghong Song <yhs@fb.com> Subject: Re: [PATCH bpf-next] bpf: add ambient BPF runtime context stored in current Date: Sat, 10 Jul 2021 12:34:34 +0800 [thread overview] Message-ID: <202107101231.gyaTSte1-lkp@intel.com> (raw) In-Reply-To: <20210710011117.1235487-1-andrii@kernel.org> [-- Attachment #1: Type: text/plain, Size: 15444 bytes --] Hi Andrii, I love your patch! Yet something to improve: [auto build test ERROR on bpf-next/master] url: https://github.com/0day-ci/linux/commits/Andrii-Nakryiko/bpf-add-ambient-BPF-runtime-context-stored-in-current/20210710-091156 base: https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git master config: riscv-buildonly-randconfig-r004-20210709 (attached as .config) compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project 8d69635ed9ecf36fd0ca85906bfde17949671cbe) 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 riscv cross compiling tool for clang build # apt-get install binutils-riscv64-linux-gnu # https://github.com/0day-ci/linux/commit/e66ab92194c9a54bde72690e56df1c2602b06ae4 git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Andrii-Nakryiko/bpf-add-ambient-BPF-runtime-context-stored-in-current/20210710-091156 git checkout e66ab92194c9a54bde72690e56df1c2602b06ae4 # save the attached .config to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross O=build_dir ARCH=riscv SHELL=/bin/bash 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 >>): In file included from drivers/gpu/drm/tve200/tve200_drv.c:36: In file included from include/linux/shmem_fs.h:6: In file included from include/linux/swap.h:9: In file included from include/linux/memcontrol.h:13: In file included from include/linux/cgroup.h:28: In file included from include/linux/cgroup-defs.h:22: In file included from include/linux/bpf-cgroup.h:5: >> include/linux/bpf.h:1120:21: error: no member named 'bpf_ctx' in 'struct task_struct' old_ctx = current->bpf_ctx; ~~~~~~~ ^ include/linux/bpf.h:1121:11: error: no member named 'bpf_ctx' in 'struct task_struct' current->bpf_ctx = new_ctx; ~~~~~~~ ^ include/linux/bpf.h:1127:11: error: no member named 'bpf_ctx' in 'struct task_struct' current->bpf_ctx = old_ctx; ~~~~~~~ ^ 3 errors generated. -- In file included from drivers/input/touchscreen/mms114.c:15: In file included from include/linux/regulator/consumer.h:35: In file included from include/linux/suspend.h:5: In file included from include/linux/swap.h:9: In file included from include/linux/memcontrol.h:13: In file included from include/linux/cgroup.h:28: In file included from include/linux/cgroup-defs.h:22: In file included from include/linux/bpf-cgroup.h:5: >> include/linux/bpf.h:1120:21: error: no member named 'bpf_ctx' in 'struct task_struct' old_ctx = current->bpf_ctx; ~~~~~~~ ^ include/linux/bpf.h:1121:11: error: no member named 'bpf_ctx' in 'struct task_struct' current->bpf_ctx = new_ctx; ~~~~~~~ ^ include/linux/bpf.h:1127:11: error: no member named 'bpf_ctx' in 'struct task_struct' current->bpf_ctx = old_ctx; ~~~~~~~ ^ drivers/input/touchscreen/mms114.c:468:15: warning: cast to smaller integer type 'enum mms_type' from 'const void *' [-Wvoid-pointer-to-enum-cast] data->type = (enum mms_type)match_data; ^~~~~~~~~~~~~~~~~~~~~~~~~ 1 warning and 3 errors generated. -- In file included from drivers/regulator/lp872x.c:15: In file included from include/linux/regulator/lp872x.h:11: In file included from include/linux/regulator/machine.h:15: In file included from include/linux/regulator/consumer.h:35: In file included from include/linux/suspend.h:5: In file included from include/linux/swap.h:9: In file included from include/linux/memcontrol.h:13: In file included from include/linux/cgroup.h:28: In file included from include/linux/cgroup-defs.h:22: In file included from include/linux/bpf-cgroup.h:5: >> include/linux/bpf.h:1120:21: error: no member named 'bpf_ctx' in 'struct task_struct' old_ctx = current->bpf_ctx; ~~~~~~~ ^ include/linux/bpf.h:1121:11: error: no member named 'bpf_ctx' in 'struct task_struct' current->bpf_ctx = new_ctx; ~~~~~~~ ^ include/linux/bpf.h:1127:11: error: no member named 'bpf_ctx' in 'struct task_struct' current->bpf_ctx = old_ctx; ~~~~~~~ ^ drivers/regulator/lp872x.c:876:5: warning: cast to smaller integer type 'enum lp872x_regulator_id' from 'void *' [-Wvoid-pointer-to-enum-cast] (enum lp872x_regulator_id)match[i].driver_data; ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 warning and 3 errors generated. -- In file included from drivers/regulator/ltc3589.c:15: In file included from include/linux/regulator/driver.h:18: In file included from include/linux/regulator/consumer.h:35: In file included from include/linux/suspend.h:5: In file included from include/linux/swap.h:9: In file included from include/linux/memcontrol.h:13: In file included from include/linux/cgroup.h:28: In file included from include/linux/cgroup-defs.h:22: In file included from include/linux/bpf-cgroup.h:5: >> include/linux/bpf.h:1120:21: error: no member named 'bpf_ctx' in 'struct task_struct' old_ctx = current->bpf_ctx; ~~~~~~~ ^ include/linux/bpf.h:1121:11: error: no member named 'bpf_ctx' in 'struct task_struct' current->bpf_ctx = new_ctx; ~~~~~~~ ^ include/linux/bpf.h:1127:11: error: no member named 'bpf_ctx' in 'struct task_struct' current->bpf_ctx = old_ctx; ~~~~~~~ ^ drivers/regulator/ltc3589.c:395:22: warning: cast to smaller integer type 'enum ltc3589_variant' from 'const void *' [-Wvoid-pointer-to-enum-cast] ltc3589->variant = (enum ltc3589_variant) ^~~~~~~~~~~~~~~~~~~~~~ 1 warning and 3 errors generated. -- In file included from drivers/char/random.c:335: In file included from include/linux/syscalls.h:87: In file included from include/trace/syscall.h:7: In file included from include/linux/trace_events.h:10: In file included from include/linux/perf_event.h:57: In file included from include/linux/cgroup.h:28: In file included from include/linux/cgroup-defs.h:22: In file included from include/linux/bpf-cgroup.h:5: >> include/linux/bpf.h:1120:21: error: no member named 'bpf_ctx' in 'struct task_struct' old_ctx = current->bpf_ctx; ~~~~~~~ ^ include/linux/bpf.h:1121:11: error: no member named 'bpf_ctx' in 'struct task_struct' current->bpf_ctx = new_ctx; ~~~~~~~ ^ include/linux/bpf.h:1127:11: error: no member named 'bpf_ctx' in 'struct task_struct' current->bpf_ctx = old_ctx; ~~~~~~~ ^ drivers/char/random.c:2272:6: warning: no previous prototype for function 'add_hwgenerator_randomness' [-Wmissing-prototypes] void add_hwgenerator_randomness(const char *buffer, size_t count, ^ drivers/char/random.c:2272:1: note: declare 'static' if the function is not intended to be used outside of this translation unit void add_hwgenerator_randomness(const char *buffer, size_t count, ^ static 1 warning and 3 errors generated. -- In file included from drivers/char/tpm/tpm-interface.c:26: In file included from include/linux/suspend.h:5: In file included from include/linux/swap.h:9: In file included from include/linux/memcontrol.h:13: In file included from include/linux/cgroup.h:28: In file included from include/linux/cgroup-defs.h:22: In file included from include/linux/bpf-cgroup.h:5: >> include/linux/bpf.h:1120:21: error: no member named 'bpf_ctx' in 'struct task_struct' old_ctx = current->bpf_ctx; ~~~~~~~ ^ include/linux/bpf.h:1121:11: error: no member named 'bpf_ctx' in 'struct task_struct' current->bpf_ctx = new_ctx; ~~~~~~~ ^ include/linux/bpf.h:1127:11: error: no member named 'bpf_ctx' in 'struct task_struct' current->bpf_ctx = old_ctx; ~~~~~~~ ^ In file included from drivers/char/tpm/tpm-interface.c:28: include/linux/tpm_eventlog.h:167:6: warning: variable 'mapping_size' set but not used [-Wunused-but-set-variable] int mapping_size; ^ 1 warning and 3 errors generated. -- In file included from drivers/iio/dac/mcp4725.c:18: In file included from include/linux/regulator/consumer.h:35: In file included from include/linux/suspend.h:5: In file included from include/linux/swap.h:9: In file included from include/linux/memcontrol.h:13: In file included from include/linux/cgroup.h:28: In file included from include/linux/cgroup-defs.h:22: In file included from include/linux/bpf-cgroup.h:5: >> include/linux/bpf.h:1120:21: error: no member named 'bpf_ctx' in 'struct task_struct' old_ctx = current->bpf_ctx; ~~~~~~~ ^ include/linux/bpf.h:1121:11: error: no member named 'bpf_ctx' in 'struct task_struct' current->bpf_ctx = new_ctx; ~~~~~~~ ^ include/linux/bpf.h:1127:11: error: no member named 'bpf_ctx' in 'struct task_struct' current->bpf_ctx = old_ctx; ~~~~~~~ ^ drivers/iio/dac/mcp4725.c:389:14: warning: cast to smaller integer type 'enum chip_id' from 'const void *' [-Wvoid-pointer-to-enum-cast] data->id = (enum chip_id)device_get_match_data(&client->dev); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 warning and 3 errors generated. -- In file included from drivers/iio/imu/inv_icm42600/inv_icm42600_i2c.c:14: In file included from drivers/iio/imu/inv_icm42600/inv_icm42600.h:13: In file included from include/linux/regulator/consumer.h:35: In file included from include/linux/suspend.h:5: In file included from include/linux/swap.h:9: In file included from include/linux/memcontrol.h:13: In file included from include/linux/cgroup.h:28: In file included from include/linux/cgroup-defs.h:22: In file included from include/linux/bpf-cgroup.h:5: >> include/linux/bpf.h:1120:21: error: no member named 'bpf_ctx' in 'struct task_struct' old_ctx = current->bpf_ctx; ~~~~~~~ ^ include/linux/bpf.h:1121:11: error: no member named 'bpf_ctx' in 'struct task_struct' current->bpf_ctx = new_ctx; ~~~~~~~ ^ include/linux/bpf.h:1127:11: error: no member named 'bpf_ctx' in 'struct task_struct' current->bpf_ctx = old_ctx; ~~~~~~~ ^ drivers/iio/imu/inv_icm42600/inv_icm42600_i2c.c:61:9: warning: cast to smaller integer type 'enum inv_icm42600_chip' from 'const void *' [-Wvoid-pointer-to-enum-cast] chip = (enum inv_icm42600_chip)match; ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 warning and 3 errors generated. -- In file included from drivers/iio/magnetometer/ak8975.c:21: In file included from include/linux/regulator/consumer.h:35: In file included from include/linux/suspend.h:5: In file included from include/linux/swap.h:9: In file included from include/linux/memcontrol.h:13: In file included from include/linux/cgroup.h:28: In file included from include/linux/cgroup-defs.h:22: In file included from include/linux/bpf-cgroup.h:5: >> include/linux/bpf.h:1120:21: error: no member named 'bpf_ctx' in 'struct task_struct' old_ctx = current->bpf_ctx; ~~~~~~~ ^ include/linux/bpf.h:1121:11: error: no member named 'bpf_ctx' in 'struct task_struct' current->bpf_ctx = new_ctx; ~~~~~~~ ^ include/linux/bpf.h:1127:11: error: no member named 'bpf_ctx' in 'struct task_struct' current->bpf_ctx = old_ctx; ~~~~~~~ ^ drivers/iio/magnetometer/ak8975.c:900:13: warning: cast to smaller integer type 'enum asahi_compass_chipset' from 'const void *' [-Wvoid-pointer-to-enum-cast] chipset = (enum asahi_compass_chipset)(match); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 warning and 3 errors generated. -- In file included from drivers/mfd/lp87565.c:14: In file included from include/linux/mfd/lp87565.h:12: In file included from include/linux/regulator/driver.h:18: In file included from include/linux/regulator/consumer.h:35: In file included from include/linux/suspend.h:5: In file included from include/linux/swap.h:9: In file included from include/linux/memcontrol.h:13: In file included from include/linux/cgroup.h:28: In file included from include/linux/cgroup-defs.h:22: In file included from include/linux/bpf-cgroup.h:5: >> include/linux/bpf.h:1120:21: error: no member named 'bpf_ctx' in 'struct task_struct' old_ctx = current->bpf_ctx; ~~~~~~~ ^ include/linux/bpf.h:1121:11: error: no member named 'bpf_ctx' in 'struct task_struct' current->bpf_ctx = new_ctx; ~~~~~~~ ^ include/linux/bpf.h:1127:11: error: no member named 'bpf_ctx' in 'struct task_struct' current->bpf_ctx = old_ctx; ~~~~~~~ ^ drivers/mfd/lp87565.c:77:23: warning: cast to smaller integer type 'enum lp87565_device_type' from 'const void *' [-Wvoid-pointer-to-enum-cast] lp87565->dev_type = (enum lp87565_device_type)of_id->data; ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 warning and 3 errors generated. -- In file included from drivers/mfd/wm8994-core.c:21: In file included from include/linux/regulator/consumer.h:35: In file included from include/linux/suspend.h:5: In file included from include/linux/swap.h:9: In file included from include/linux/memcontrol.h:13: In file included from include/linux/cgroup.h:28: In file included from include/linux/cgroup-defs.h:22: In file included from include/linux/bpf-cgroup.h:5: >> include/linux/bpf.h:1120:21: error: no member named 'bpf_ctx' in 'struct task_struct' old_ctx = current->bpf_ctx; ~~~~~~~ ^ include/linux/bpf.h:1121:11: error: no member named 'bpf_ctx' in 'struct task_struct' current->bpf_ctx = new_ctx; ~~~~~~~ ^ include/linux/bpf.h:1127:11: error: no member named 'bpf_ctx' in 'struct task_struct' current->bpf_ctx = old_ctx; ~~~~~~~ ^ drivers/mfd/wm8994-core.c:644:19: warning: cast to smaller integer type 'enum wm8994_type' from 'const void *' [-Wvoid-pointer-to-enum-cast] wm8994->type = (enum wm8994_type)of_id->data; ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 warning and 3 errors generated. .. vim +1120 include/linux/bpf.h 1115 1116 static inline struct bpf_run_ctx *bpf_set_run_ctx(struct bpf_run_ctx *new_ctx) 1117 { 1118 struct bpf_run_ctx *old_ctx; 1119 > 1120 old_ctx = current->bpf_ctx; 1121 current->bpf_ctx = new_ctx; 1122 return old_ctx; 1123 } 1124 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org [-- Attachment #2: .config.gz --] [-- Type: application/gzip, Size: 40864 bytes --]
WARNING: multiple messages have this Message-ID (diff)
From: kernel test robot <lkp@intel.com> To: kbuild-all@lists.01.org Subject: Re: [PATCH bpf-next] bpf: add ambient BPF runtime context stored in current Date: Sat, 10 Jul 2021 12:34:34 +0800 [thread overview] Message-ID: <202107101231.gyaTSte1-lkp@intel.com> (raw) In-Reply-To: <20210710011117.1235487-1-andrii@kernel.org> [-- Attachment #1: Type: text/plain, Size: 15740 bytes --] Hi Andrii, I love your patch! Yet something to improve: [auto build test ERROR on bpf-next/master] url: https://github.com/0day-ci/linux/commits/Andrii-Nakryiko/bpf-add-ambient-BPF-runtime-context-stored-in-current/20210710-091156 base: https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git master config: riscv-buildonly-randconfig-r004-20210709 (attached as .config) compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project 8d69635ed9ecf36fd0ca85906bfde17949671cbe) 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 riscv cross compiling tool for clang build # apt-get install binutils-riscv64-linux-gnu # https://github.com/0day-ci/linux/commit/e66ab92194c9a54bde72690e56df1c2602b06ae4 git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Andrii-Nakryiko/bpf-add-ambient-BPF-runtime-context-stored-in-current/20210710-091156 git checkout e66ab92194c9a54bde72690e56df1c2602b06ae4 # save the attached .config to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross O=build_dir ARCH=riscv SHELL=/bin/bash 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 >>): In file included from drivers/gpu/drm/tve200/tve200_drv.c:36: In file included from include/linux/shmem_fs.h:6: In file included from include/linux/swap.h:9: In file included from include/linux/memcontrol.h:13: In file included from include/linux/cgroup.h:28: In file included from include/linux/cgroup-defs.h:22: In file included from include/linux/bpf-cgroup.h:5: >> include/linux/bpf.h:1120:21: error: no member named 'bpf_ctx' in 'struct task_struct' old_ctx = current->bpf_ctx; ~~~~~~~ ^ include/linux/bpf.h:1121:11: error: no member named 'bpf_ctx' in 'struct task_struct' current->bpf_ctx = new_ctx; ~~~~~~~ ^ include/linux/bpf.h:1127:11: error: no member named 'bpf_ctx' in 'struct task_struct' current->bpf_ctx = old_ctx; ~~~~~~~ ^ 3 errors generated. -- In file included from drivers/input/touchscreen/mms114.c:15: In file included from include/linux/regulator/consumer.h:35: In file included from include/linux/suspend.h:5: In file included from include/linux/swap.h:9: In file included from include/linux/memcontrol.h:13: In file included from include/linux/cgroup.h:28: In file included from include/linux/cgroup-defs.h:22: In file included from include/linux/bpf-cgroup.h:5: >> include/linux/bpf.h:1120:21: error: no member named 'bpf_ctx' in 'struct task_struct' old_ctx = current->bpf_ctx; ~~~~~~~ ^ include/linux/bpf.h:1121:11: error: no member named 'bpf_ctx' in 'struct task_struct' current->bpf_ctx = new_ctx; ~~~~~~~ ^ include/linux/bpf.h:1127:11: error: no member named 'bpf_ctx' in 'struct task_struct' current->bpf_ctx = old_ctx; ~~~~~~~ ^ drivers/input/touchscreen/mms114.c:468:15: warning: cast to smaller integer type 'enum mms_type' from 'const void *' [-Wvoid-pointer-to-enum-cast] data->type = (enum mms_type)match_data; ^~~~~~~~~~~~~~~~~~~~~~~~~ 1 warning and 3 errors generated. -- In file included from drivers/regulator/lp872x.c:15: In file included from include/linux/regulator/lp872x.h:11: In file included from include/linux/regulator/machine.h:15: In file included from include/linux/regulator/consumer.h:35: In file included from include/linux/suspend.h:5: In file included from include/linux/swap.h:9: In file included from include/linux/memcontrol.h:13: In file included from include/linux/cgroup.h:28: In file included from include/linux/cgroup-defs.h:22: In file included from include/linux/bpf-cgroup.h:5: >> include/linux/bpf.h:1120:21: error: no member named 'bpf_ctx' in 'struct task_struct' old_ctx = current->bpf_ctx; ~~~~~~~ ^ include/linux/bpf.h:1121:11: error: no member named 'bpf_ctx' in 'struct task_struct' current->bpf_ctx = new_ctx; ~~~~~~~ ^ include/linux/bpf.h:1127:11: error: no member named 'bpf_ctx' in 'struct task_struct' current->bpf_ctx = old_ctx; ~~~~~~~ ^ drivers/regulator/lp872x.c:876:5: warning: cast to smaller integer type 'enum lp872x_regulator_id' from 'void *' [-Wvoid-pointer-to-enum-cast] (enum lp872x_regulator_id)match[i].driver_data; ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 warning and 3 errors generated. -- In file included from drivers/regulator/ltc3589.c:15: In file included from include/linux/regulator/driver.h:18: In file included from include/linux/regulator/consumer.h:35: In file included from include/linux/suspend.h:5: In file included from include/linux/swap.h:9: In file included from include/linux/memcontrol.h:13: In file included from include/linux/cgroup.h:28: In file included from include/linux/cgroup-defs.h:22: In file included from include/linux/bpf-cgroup.h:5: >> include/linux/bpf.h:1120:21: error: no member named 'bpf_ctx' in 'struct task_struct' old_ctx = current->bpf_ctx; ~~~~~~~ ^ include/linux/bpf.h:1121:11: error: no member named 'bpf_ctx' in 'struct task_struct' current->bpf_ctx = new_ctx; ~~~~~~~ ^ include/linux/bpf.h:1127:11: error: no member named 'bpf_ctx' in 'struct task_struct' current->bpf_ctx = old_ctx; ~~~~~~~ ^ drivers/regulator/ltc3589.c:395:22: warning: cast to smaller integer type 'enum ltc3589_variant' from 'const void *' [-Wvoid-pointer-to-enum-cast] ltc3589->variant = (enum ltc3589_variant) ^~~~~~~~~~~~~~~~~~~~~~ 1 warning and 3 errors generated. -- In file included from drivers/char/random.c:335: In file included from include/linux/syscalls.h:87: In file included from include/trace/syscall.h:7: In file included from include/linux/trace_events.h:10: In file included from include/linux/perf_event.h:57: In file included from include/linux/cgroup.h:28: In file included from include/linux/cgroup-defs.h:22: In file included from include/linux/bpf-cgroup.h:5: >> include/linux/bpf.h:1120:21: error: no member named 'bpf_ctx' in 'struct task_struct' old_ctx = current->bpf_ctx; ~~~~~~~ ^ include/linux/bpf.h:1121:11: error: no member named 'bpf_ctx' in 'struct task_struct' current->bpf_ctx = new_ctx; ~~~~~~~ ^ include/linux/bpf.h:1127:11: error: no member named 'bpf_ctx' in 'struct task_struct' current->bpf_ctx = old_ctx; ~~~~~~~ ^ drivers/char/random.c:2272:6: warning: no previous prototype for function 'add_hwgenerator_randomness' [-Wmissing-prototypes] void add_hwgenerator_randomness(const char *buffer, size_t count, ^ drivers/char/random.c:2272:1: note: declare 'static' if the function is not intended to be used outside of this translation unit void add_hwgenerator_randomness(const char *buffer, size_t count, ^ static 1 warning and 3 errors generated. -- In file included from drivers/char/tpm/tpm-interface.c:26: In file included from include/linux/suspend.h:5: In file included from include/linux/swap.h:9: In file included from include/linux/memcontrol.h:13: In file included from include/linux/cgroup.h:28: In file included from include/linux/cgroup-defs.h:22: In file included from include/linux/bpf-cgroup.h:5: >> include/linux/bpf.h:1120:21: error: no member named 'bpf_ctx' in 'struct task_struct' old_ctx = current->bpf_ctx; ~~~~~~~ ^ include/linux/bpf.h:1121:11: error: no member named 'bpf_ctx' in 'struct task_struct' current->bpf_ctx = new_ctx; ~~~~~~~ ^ include/linux/bpf.h:1127:11: error: no member named 'bpf_ctx' in 'struct task_struct' current->bpf_ctx = old_ctx; ~~~~~~~ ^ In file included from drivers/char/tpm/tpm-interface.c:28: include/linux/tpm_eventlog.h:167:6: warning: variable 'mapping_size' set but not used [-Wunused-but-set-variable] int mapping_size; ^ 1 warning and 3 errors generated. -- In file included from drivers/iio/dac/mcp4725.c:18: In file included from include/linux/regulator/consumer.h:35: In file included from include/linux/suspend.h:5: In file included from include/linux/swap.h:9: In file included from include/linux/memcontrol.h:13: In file included from include/linux/cgroup.h:28: In file included from include/linux/cgroup-defs.h:22: In file included from include/linux/bpf-cgroup.h:5: >> include/linux/bpf.h:1120:21: error: no member named 'bpf_ctx' in 'struct task_struct' old_ctx = current->bpf_ctx; ~~~~~~~ ^ include/linux/bpf.h:1121:11: error: no member named 'bpf_ctx' in 'struct task_struct' current->bpf_ctx = new_ctx; ~~~~~~~ ^ include/linux/bpf.h:1127:11: error: no member named 'bpf_ctx' in 'struct task_struct' current->bpf_ctx = old_ctx; ~~~~~~~ ^ drivers/iio/dac/mcp4725.c:389:14: warning: cast to smaller integer type 'enum chip_id' from 'const void *' [-Wvoid-pointer-to-enum-cast] data->id = (enum chip_id)device_get_match_data(&client->dev); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 warning and 3 errors generated. -- In file included from drivers/iio/imu/inv_icm42600/inv_icm42600_i2c.c:14: In file included from drivers/iio/imu/inv_icm42600/inv_icm42600.h:13: In file included from include/linux/regulator/consumer.h:35: In file included from include/linux/suspend.h:5: In file included from include/linux/swap.h:9: In file included from include/linux/memcontrol.h:13: In file included from include/linux/cgroup.h:28: In file included from include/linux/cgroup-defs.h:22: In file included from include/linux/bpf-cgroup.h:5: >> include/linux/bpf.h:1120:21: error: no member named 'bpf_ctx' in 'struct task_struct' old_ctx = current->bpf_ctx; ~~~~~~~ ^ include/linux/bpf.h:1121:11: error: no member named 'bpf_ctx' in 'struct task_struct' current->bpf_ctx = new_ctx; ~~~~~~~ ^ include/linux/bpf.h:1127:11: error: no member named 'bpf_ctx' in 'struct task_struct' current->bpf_ctx = old_ctx; ~~~~~~~ ^ drivers/iio/imu/inv_icm42600/inv_icm42600_i2c.c:61:9: warning: cast to smaller integer type 'enum inv_icm42600_chip' from 'const void *' [-Wvoid-pointer-to-enum-cast] chip = (enum inv_icm42600_chip)match; ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 warning and 3 errors generated. -- In file included from drivers/iio/magnetometer/ak8975.c:21: In file included from include/linux/regulator/consumer.h:35: In file included from include/linux/suspend.h:5: In file included from include/linux/swap.h:9: In file included from include/linux/memcontrol.h:13: In file included from include/linux/cgroup.h:28: In file included from include/linux/cgroup-defs.h:22: In file included from include/linux/bpf-cgroup.h:5: >> include/linux/bpf.h:1120:21: error: no member named 'bpf_ctx' in 'struct task_struct' old_ctx = current->bpf_ctx; ~~~~~~~ ^ include/linux/bpf.h:1121:11: error: no member named 'bpf_ctx' in 'struct task_struct' current->bpf_ctx = new_ctx; ~~~~~~~ ^ include/linux/bpf.h:1127:11: error: no member named 'bpf_ctx' in 'struct task_struct' current->bpf_ctx = old_ctx; ~~~~~~~ ^ drivers/iio/magnetometer/ak8975.c:900:13: warning: cast to smaller integer type 'enum asahi_compass_chipset' from 'const void *' [-Wvoid-pointer-to-enum-cast] chipset = (enum asahi_compass_chipset)(match); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 warning and 3 errors generated. -- In file included from drivers/mfd/lp87565.c:14: In file included from include/linux/mfd/lp87565.h:12: In file included from include/linux/regulator/driver.h:18: In file included from include/linux/regulator/consumer.h:35: In file included from include/linux/suspend.h:5: In file included from include/linux/swap.h:9: In file included from include/linux/memcontrol.h:13: In file included from include/linux/cgroup.h:28: In file included from include/linux/cgroup-defs.h:22: In file included from include/linux/bpf-cgroup.h:5: >> include/linux/bpf.h:1120:21: error: no member named 'bpf_ctx' in 'struct task_struct' old_ctx = current->bpf_ctx; ~~~~~~~ ^ include/linux/bpf.h:1121:11: error: no member named 'bpf_ctx' in 'struct task_struct' current->bpf_ctx = new_ctx; ~~~~~~~ ^ include/linux/bpf.h:1127:11: error: no member named 'bpf_ctx' in 'struct task_struct' current->bpf_ctx = old_ctx; ~~~~~~~ ^ drivers/mfd/lp87565.c:77:23: warning: cast to smaller integer type 'enum lp87565_device_type' from 'const void *' [-Wvoid-pointer-to-enum-cast] lp87565->dev_type = (enum lp87565_device_type)of_id->data; ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 warning and 3 errors generated. -- In file included from drivers/mfd/wm8994-core.c:21: In file included from include/linux/regulator/consumer.h:35: In file included from include/linux/suspend.h:5: In file included from include/linux/swap.h:9: In file included from include/linux/memcontrol.h:13: In file included from include/linux/cgroup.h:28: In file included from include/linux/cgroup-defs.h:22: In file included from include/linux/bpf-cgroup.h:5: >> include/linux/bpf.h:1120:21: error: no member named 'bpf_ctx' in 'struct task_struct' old_ctx = current->bpf_ctx; ~~~~~~~ ^ include/linux/bpf.h:1121:11: error: no member named 'bpf_ctx' in 'struct task_struct' current->bpf_ctx = new_ctx; ~~~~~~~ ^ include/linux/bpf.h:1127:11: error: no member named 'bpf_ctx' in 'struct task_struct' current->bpf_ctx = old_ctx; ~~~~~~~ ^ drivers/mfd/wm8994-core.c:644:19: warning: cast to smaller integer type 'enum wm8994_type' from 'const void *' [-Wvoid-pointer-to-enum-cast] wm8994->type = (enum wm8994_type)of_id->data; ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 warning and 3 errors generated. .. vim +1120 include/linux/bpf.h 1115 1116 static inline struct bpf_run_ctx *bpf_set_run_ctx(struct bpf_run_ctx *new_ctx) 1117 { 1118 struct bpf_run_ctx *old_ctx; 1119 > 1120 old_ctx = current->bpf_ctx; 1121 current->bpf_ctx = new_ctx; 1122 return old_ctx; 1123 } 1124 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org [-- Attachment #2: config.gz --] [-- Type: application/gzip, Size: 40864 bytes --]
next prev parent reply other threads:[~2021-07-10 4:35 UTC|newest] Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-07-10 1:11 [PATCH bpf-next] bpf: add ambient BPF runtime context stored in current Andrii Nakryiko 2021-07-10 3:43 ` kernel test robot 2021-07-10 3:43 ` kernel test robot 2021-07-10 4:34 ` kernel test robot [this message] 2021-07-10 4:34 ` kernel test robot 2021-07-12 15:49 ` Yonghong Song
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=202107101231.gyaTSte1-lkp@intel.com \ --to=lkp@intel.com \ --cc=andrii@kernel.org \ --cc=ast@fb.com \ --cc=bpf@vger.kernel.org \ --cc=clang-built-linux@googlegroups.com \ --cc=daniel@iogearbox.net \ --cc=kbuild-all@lists.01.org \ --cc=kernel-team@fb.com \ --cc=linux-kernel@vger.kernel.org \ --cc=netdev@vger.kernel.org \ --cc=yhs@fb.com \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: linkBe sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes, see mirroring instructions on how to clone and mirror all data and code used by this external index.