On Sun, Nov 13, 2022 at 3:15 PM kernel test robot <lkp@xxxxxxxxx> wrote: > > Hi Xin, > > Thank you for the patch! Yet something to improve: > > [auto build test ERROR on net-next/master] > > url: https://github.com/intel-lab-lkp/linux/commits/Xin-Long/sctp-support-vrf-processing/20221114-004540 > patch link: https://lore.kernel.org/r/86dfdc49613ca8a8a6a3d7c7cf2e7bd8207338f2.1668357542.git.lucien.xin%40gmail.com > patch subject: [PATCH net-next 5/7] sctp: add dif and sdif check in asoc and ep lookup > config: arm-randconfig-r034-20221114 > compiler: clang version 16.0.0 (https://github.com/llvm/llvm-project 463da45892e2d2a262277b91b96f5f8c05dc25d0) > 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 arm cross compiling tool for clang build > # apt-get install binutils-arm-linux-gnueabi > # https://github.com/intel-lab-lkp/linux/commit/6129dc2e382c6e2d3198f6c32cc1f750a15a77ab > git remote add linux-review https://github.com/intel-lab-lkp/linux > git fetch --no-tags linux-review Xin-Long/sctp-support-vrf-processing/20221114-004540 > git checkout 6129dc2e382c6e2d3198f6c32cc1f750a15a77ab > # save the config file > mkdir build_dir && cp config build_dir/.config > COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=arm SHELL=/bin/bash net/openvswitch/ > > If you fix the issue, kindly add following tag where applicable > | Reported-by: kernel test robot <lkp@xxxxxxxxx> > > All errors (new ones prefixed by >>): > > In file included from net/openvswitch/actions.c:26: > In file included from include/net/sctp/checksum.h:27: > >> include/net/sctp/sctp.h:686:35: error: no member named 'sctp' in 'struct net' > l3mdev_accept = !!READ_ONCE(net->sctp.l3mdev_accept); > ~~~ ^ The build disabled IP_SCTP, while net/sctp/sctp.h is included in other modules. Instead of "net/sctp/sctp.h", "linux/sctp.h" should be included, I will send another patch series to fix them. We do NOT need to change anything in this series. Thanks. > include/asm-generic/rwonce.h:49:33: note: expanded from macro 'READ_ONCE' > compiletime_assert_rwonce_type(x); \ > ^ > include/asm-generic/rwonce.h:36:35: note: expanded from macro 'compiletime_assert_rwonce_type' > compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \ > ^ > include/linux/compiler_types.h:324:10: note: expanded from macro '__native_word' > (sizeof(t) == sizeof(char) || sizeof(t) == sizeof(short) || \ > ^ > include/linux/compiler_types.h:357:22: note: expanded from macro 'compiletime_assert' > _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) > ^~~~~~~~~ > include/linux/compiler_types.h:345:23: note: expanded from macro '_compiletime_assert' > __compiletime_assert(condition, msg, prefix, suffix) > ^~~~~~~~~ > include/linux/compiler_types.h:337:9: note: expanded from macro '__compiletime_assert' > if (!(condition)) \ > ^~~~~~~~~ > In file included from net/openvswitch/actions.c:26: > In file included from include/net/sctp/checksum.h:27: > >> include/net/sctp/sctp.h:686:35: error: no member named 'sctp' in 'struct net' > l3mdev_accept = !!READ_ONCE(net->sctp.l3mdev_accept); > ~~~ ^ > include/asm-generic/rwonce.h:49:33: note: expanded from macro 'READ_ONCE' > compiletime_assert_rwonce_type(x); \ > ^ > include/asm-generic/rwonce.h:36:35: note: expanded from macro 'compiletime_assert_rwonce_type' > compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \ > ^ > include/linux/compiler_types.h:324:39: note: expanded from macro '__native_word' > (sizeof(t) == sizeof(char) || sizeof(t) == sizeof(short) || \ > ^ > include/linux/compiler_types.h:357:22: note: expanded from macro 'compiletime_assert' > _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) > ^~~~~~~~~ > include/linux/compiler_types.h:345:23: note: expanded from macro '_compiletime_assert' > __compiletime_assert(condition, msg, prefix, suffix) > ^~~~~~~~~ > include/linux/compiler_types.h:337:9: note: expanded from macro '__compiletime_assert' > if (!(condition)) \ > ^~~~~~~~~ > In file included from net/openvswitch/actions.c:26: > In file included from include/net/sctp/checksum.h:27: > >> include/net/sctp/sctp.h:686:35: error: no member named 'sctp' in 'struct net' > l3mdev_accept = !!READ_ONCE(net->sctp.l3mdev_accept); > ~~~ ^ > include/asm-generic/rwonce.h:49:33: note: expanded from macro 'READ_ONCE' > compiletime_assert_rwonce_type(x); \ > ^ > include/asm-generic/rwonce.h:36:35: note: expanded from macro 'compiletime_assert_rwonce_type' > compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \ > ^ > include/linux/compiler_types.h:325:10: note: expanded from macro '__native_word' > sizeof(t) == sizeof(int) || sizeof(t) == sizeof(long)) > ^ > include/linux/compiler_types.h:357:22: note: expanded from macro 'compiletime_assert' > _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) > ^~~~~~~~~ > include/linux/compiler_types.h:345:23: note: expanded from macro '_compiletime_assert' > __compiletime_assert(condition, msg, prefix, suffix) > ^~~~~~~~~ > include/linux/compiler_types.h:337:9: note: expanded from macro '__compiletime_assert' > if (!(condition)) \ > ^~~~~~~~~ > In file included from net/openvswitch/actions.c:26: > In file included from include/net/sctp/checksum.h:27: > >> include/net/sctp/sctp.h:686:35: error: no member named 'sctp' in 'struct net' > l3mdev_accept = !!READ_ONCE(net->sctp.l3mdev_accept); > ~~~ ^ > include/asm-generic/rwonce.h:49:33: note: expanded from macro 'READ_ONCE' > compiletime_assert_rwonce_type(x); \ > ^ > include/asm-generic/rwonce.h:36:35: note: expanded from macro 'compiletime_assert_rwonce_type' > compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \ > ^ > include/linux/compiler_types.h:325:38: note: expanded from macro '__native_word' > sizeof(t) == sizeof(int) || sizeof(t) == sizeof(long)) > ^ > include/linux/compiler_types.h:357:22: note: expanded from macro 'compiletime_assert' > _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) > ^~~~~~~~~ > include/linux/compiler_types.h:345:23: note: expanded from macro '_compiletime_assert' > __compiletime_assert(condition, msg, prefix, suffix) > ^~~~~~~~~ > include/linux/compiler_types.h:337:9: note: expanded from macro '__compiletime_assert' > if (!(condition)) \ > ^~~~~~~~~ > In file included from net/openvswitch/actions.c:26: > In file included from include/net/sctp/checksum.h:27: > >> include/net/sctp/sctp.h:686:35: error: no member named 'sctp' in 'struct net' > l3mdev_accept = !!READ_ONCE(net->sctp.l3mdev_accept); > ~~~ ^ > include/asm-generic/rwonce.h:49:33: note: expanded from macro 'READ_ONCE' > compiletime_assert_rwonce_type(x); \ > ^ > include/asm-generic/rwonce.h:36:48: note: expanded from macro 'compiletime_assert_rwonce_type' > compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long), \ > ^ > include/linux/compiler_types.h:357:22: note: expanded from macro 'compiletime_assert' > _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) > ^~~~~~~~~ > include/linux/compiler_types.h:345:23: note: expanded from macro '_compiletime_assert' > __compiletime_assert(condition, msg, prefix, suffix) > ^~~~~~~~~ > include/linux/compiler_types.h:337:9: note: expanded from macro '__compiletime_assert' > if (!(condition)) \ > ^~~~~~~~~ > In file included from net/openvswitch/actions.c:26: > In file included from include/net/sctp/checksum.h:27: > >> include/net/sctp/sctp.h:686:35: error: no member named 'sctp' in 'struct net' > l3mdev_accept = !!READ_ONCE(net->sctp.l3mdev_accept); > ~~~ ^ > include/asm-generic/rwonce.h:50:14: note: expanded from macro 'READ_ONCE' > __READ_ONCE(x); \ > ^ > include/asm-generic/rwonce.h:44:65: note: expanded from macro '__READ_ONCE' > #define __READ_ONCE(x) (*(const volatile __unqual_scalar_typeof(x) *)&(x)) > ^ > include/linux/compiler_types.h:313:13: note: expanded from macro '__unqual_scalar_typeof' > _Generic((x), \ > ^ > In file included from net/openvswitch/actions.c:26: > In file included from include/net/sctp/checksum.h:27: > >> include/net/sctp/sctp.h:686:35: error: no member named 'sctp' in 'struct net' > l3mdev_accept = !!READ_ONCE(net->sctp.l3mdev_accept); > ~~~ ^ > include/asm-generic/rwonce.h:50:14: note: expanded from macro 'READ_ONCE' > __READ_ONCE(x); \ > ^ > include/asm-generic/rwonce.h:44:65: note: expanded from macro '__READ_ONCE' > #define __READ_ONCE(x) (*(const volatile __unqual_scalar_typeof(x) *)&(x)) > ^ > include/linux/compiler_types.h:320:15: note: expanded from macro '__unqual_scalar_typeof' > default: (x))) > ^ > In file included from net/openvswitch/actions.c:26: > In file included from include/net/sctp/checksum.h:27: > >> include/net/sctp/sctp.h:686:35: error: no member named 'sctp' in 'struct net' > l3mdev_accept = !!READ_ONCE(net->sctp.l3mdev_accept); > ~~~ ^ > include/asm-generic/rwonce.h:50:14: note: expanded from macro 'READ_ONCE' > __READ_ONCE(x); \ > ^ > include/asm-generic/rwonce.h:44:72: note: expanded from macro '__READ_ONCE' > #define __READ_ONCE(x) (*(const volatile __unqual_scalar_typeof(x) *)&(x)) > ^ > In file included from net/openvswitch/actions.c:26: > In file included from include/net/sctp/checksum.h:27: > >> include/net/sctp/sctp.h:686:19: error: invalid argument type 'void' to unary expression > l3mdev_accept = !!READ_ONCE(net->sctp.l3mdev_accept); > ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > 9 errors generated. > > > vim +686 include/net/sctp/sctp.h > > 679 > 680 static inline bool sctp_sk_bound_dev_eq(struct net *net, int bound_dev_if, > 681 int dif, int sdif) > 682 { > 683 bool l3mdev_accept = true; > 684 > 685 #if IS_ENABLED(CONFIG_NET_L3_MASTER_DEV) > > 686 l3mdev_accept = !!READ_ONCE(net->sctp.l3mdev_accept); > 687 #endif > 688 return inet_bound_dev_eq(l3mdev_accept, bound_dev_if, dif, sdif); > 689 } > 690 > > -- > 0-DAY CI Kernel Test Service > https://01.org/lkp
