CC: [email protected] TO: Kees Cook <[email protected]> tree: https://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git kspp/memcpy/next-20210618/v0.192314 head: bbcfcdcf3881ef6f9ae1b1b8e0ddf03da30c5aad commit: 42ced52d9b8048c4e69157085c716191c809e59d [25/90] bnxt_en: Use struct_group_attr() for memcpy() region :::::: branch date: 20 hours ago :::::: commit date: 2 days ago config: s390-randconfig-s031-20210621 (attached as .config) compiler: s390-linux-gcc (GCC) 9.3.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # apt-get install sparse # sparse version: v0.6.3-341-g8af24329-dirty # https://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git/commit/?id=42ced52d9b8048c4e69157085c716191c809e59d git remote add kees https://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git git fetch --no-tags kees kspp/memcpy/next-20210618/v0.192314 git checkout 42ced52d9b8048c4e69157085c716191c809e59d # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' W=1 ARCH=s390
If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <[email protected]> sparse warnings: (new ones prefixed by >>) drivers/net/ethernet/broadcom/bnxt/bnxt_dcb.c: note: in included file (through include/net/net_namespace.h, include/linux/netdevice.h): include/linux/skbuff.h:811:1: sparse: sparse: directive in macro's argument list include/linux/skbuff.h:815:1: sparse: sparse: directive in macro's argument list include/linux/skbuff.h:837:1: sparse: sparse: directive in macro's argument list include/linux/skbuff.h:841:1: sparse: sparse: directive in macro's argument list drivers/net/ethernet/broadcom/bnxt/bnxt_dcb.c: note: in included file: >> drivers/net/ethernet/broadcom/bnxt/bnxt_dcb.h:30:1: sparse: sparse: >> directive in macro's argument list -- drivers/net/ethernet/broadcom/bnxt/bnxt.c: note: in included file (through include/net/net_namespace.h, include/linux/netdevice.h): include/linux/skbuff.h:811:1: sparse: sparse: directive in macro's argument list include/linux/skbuff.h:815:1: sparse: sparse: directive in macro's argument list include/linux/skbuff.h:837:1: sparse: sparse: directive in macro's argument list include/linux/skbuff.h:841:1: sparse: sparse: directive in macro's argument list drivers/net/ethernet/broadcom/bnxt/bnxt.c: note: in included file: >> drivers/net/ethernet/broadcom/bnxt/bnxt_dcb.h:30:1: sparse: sparse: >> directive in macro's argument list drivers/net/ethernet/broadcom/bnxt/bnxt.c: note: in included file (through arch/s390/include/asm/io.h, include/linux/io.h, include/linux/pci.h): include/asm-generic/io.h:237:22: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned long long [usertype] val @@ got restricted __le64 [usertype] @@ include/asm-generic/io.h:237:22: sparse: expected unsigned long long [usertype] val include/asm-generic/io.h:237:22: sparse: got restricted __le64 [usertype] include/asm-generic/io.h:237:22: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned long long [usertype] val @@ got restricted __le64 [usertype] @@ include/asm-generic/io.h:237:22: sparse: expected unsigned long long [usertype] val include/asm-generic/io.h:237:22: sparse: got restricted __le64 [usertype] include/asm-generic/io.h:237:22: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned long long [usertype] val @@ got restricted __le64 [usertype] @@ include/asm-generic/io.h:237:22: sparse: expected unsigned long long [usertype] val include/asm-generic/io.h:237:22: sparse: got restricted __le64 [usertype] include/asm-generic/io.h:237:22: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned long long [usertype] val @@ got restricted __le64 [usertype] @@ include/asm-generic/io.h:237:22: sparse: expected unsigned long long [usertype] val include/asm-generic/io.h:237:22: sparse: got restricted __le64 [usertype] include/asm-generic/io.h:237:22: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned long long [usertype] val @@ got restricted __le64 [usertype] @@ include/asm-generic/io.h:237:22: sparse: expected unsigned long long [usertype] val include/asm-generic/io.h:237:22: sparse: got restricted __le64 [usertype] include/asm-generic/io.h:308:22: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned long long [usertype] val @@ got restricted __le64 [usertype] @@ include/asm-generic/io.h:308:22: sparse: expected unsigned long long [usertype] val include/asm-generic/io.h:308:22: sparse: got restricted __le64 [usertype] include/asm-generic/io.h:300:22: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int [usertype] val @@ got restricted __le32 [usertype] @@ include/asm-generic/io.h:300:22: sparse: expected unsigned int [usertype] val include/asm-generic/io.h:300:22: sparse: got restricted __le32 [usertype] include/asm-generic/io.h:300:22: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int [usertype] val @@ got restricted __le32 [usertype] @@ include/asm-generic/io.h:300:22: sparse: expected unsigned int [usertype] val include/asm-generic/io.h:300:22: sparse: got restricted __le32 [usertype] include/asm-generic/io.h:237:22: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned long long [usertype] val @@ got restricted __le64 [usertype] @@ include/asm-generic/io.h:237:22: sparse: expected unsigned long long [usertype] val include/asm-generic/io.h:237:22: sparse: got restricted __le64 [usertype] include/asm-generic/io.h:237:22: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned long long [usertype] val @@ got restricted __le64 [usertype] @@ include/asm-generic/io.h:237:22: sparse: expected unsigned long long [usertype] val include/asm-generic/io.h:237:22: sparse: got restricted __le64 [usertype] include/asm-generic/io.h:237:22: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned long long [usertype] val @@ got restricted __le64 [usertype] @@ include/asm-generic/io.h:237:22: sparse: expected unsigned long long [usertype] val include/asm-generic/io.h:237:22: sparse: got restricted __le64 [usertype] include/asm-generic/io.h:237:22: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned long long [usertype] val @@ got restricted __le64 [usertype] @@ include/asm-generic/io.h:237:22: sparse: expected unsigned long long [usertype] val include/asm-generic/io.h:237:22: sparse: got restricted __le64 [usertype] include/asm-generic/io.h:237:22: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned long long [usertype] val @@ got restricted __le64 [usertype] @@ include/asm-generic/io.h:237:22: sparse: expected unsigned long long [usertype] val include/asm-generic/io.h:237:22: sparse: got restricted __le64 [usertype] include/asm-generic/io.h:237:22: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned long long [usertype] val @@ got restricted __le64 [usertype] @@ include/asm-generic/io.h:237:22: sparse: expected unsigned long long [usertype] val include/asm-generic/io.h:237:22: sparse: got restricted __le64 [usertype] include/asm-generic/io.h:237:22: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned long long [usertype] val @@ got restricted __le64 [usertype] @@ include/asm-generic/io.h:237:22: sparse: expected unsigned long long [usertype] val include/asm-generic/io.h:237:22: sparse: got restricted __le64 [usertype] include/asm-generic/io.h:237:22: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned long long [usertype] val @@ got restricted __le64 [usertype] @@ include/asm-generic/io.h:237:22: sparse: expected unsigned long long [usertype] val include/asm-generic/io.h:237:22: sparse: got restricted __le64 [usertype] include/asm-generic/io.h:237:22: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned long long [usertype] val @@ got restricted __le64 [usertype] @@ include/asm-generic/io.h:237:22: sparse: expected unsigned long long [usertype] val include/asm-generic/io.h:237:22: sparse: got restricted __le64 [usertype] include/asm-generic/io.h:237:22: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned long long [usertype] val @@ got restricted __le64 [usertype] @@ include/asm-generic/io.h:237:22: sparse: expected unsigned long long [usertype] val include/asm-generic/io.h:237:22: sparse: got restricted __le64 [usertype] include/asm-generic/io.h:237:22: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned long long [usertype] val @@ got restricted __le64 [usertype] @@ include/asm-generic/io.h:237:22: sparse: expected unsigned long long [usertype] val include/asm-generic/io.h:237:22: sparse: got restricted __le64 [usertype] include/asm-generic/io.h:237:22: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned long long [usertype] val @@ got restricted __le64 [usertype] @@ include/asm-generic/io.h:237:22: sparse: expected unsigned long long [usertype] val include/asm-generic/io.h:237:22: sparse: got restricted __le64 [usertype] vim +30 drivers/net/ethernet/broadcom/bnxt/bnxt_dcb.h 7df4ae9fe85567 Michael Chan 2016-12-02 23 7df4ae9fe85567 Michael Chan 2016-12-02 24 struct bnxt_cos2bw_cfg { 7df4ae9fe85567 Michael Chan 2016-12-02 25 u8 pad[3]; 42ced52d9b8048 Kees Cook 2021-05-24 26 struct_group_attr(cfg,__packed, 7df4ae9fe85567 Michael Chan 2016-12-02 27 u8 queue_id; 7df4ae9fe85567 Michael Chan 2016-12-02 28 __le32 min_bw; 7df4ae9fe85567 Michael Chan 2016-12-02 29 __le32 max_bw; 70098a47bbf131 Michael Chan 2017-07-24 @30 #define BW_VALUE_UNIT_PERCENT1_100 (0x1UL << 29) 7df4ae9fe85567 Michael Chan 2016-12-02 31 u8 tsa; 7df4ae9fe85567 Michael Chan 2016-12-02 32 u8 pri_lvl; 7df4ae9fe85567 Michael Chan 2016-12-02 33 u8 bw_weight; 42ced52d9b8048 Kees Cook 2021-05-24 34 ); 7df4ae9fe85567 Michael Chan 2016-12-02 35 u8 unused; 7df4ae9fe85567 Michael Chan 2016-12-02 36 }; 7df4ae9fe85567 Michael Chan 2016-12-02 37 :::::: The code at line 30 was first introduced by commit :::::: 70098a47bbf131b65c64ca935c2480e64c9c7c51 bnxt_en: Set ETS min_bw parameter for older firmware. :::::: TO: Michael Chan <[email protected]> :::::: CC: David S. Miller <[email protected]> --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/[email protected]
.config.gz
Description: application/gzip
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