tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS head: 7b14992c5fc2361904e3c2f345fe502cf7961adb commit: a6a7981cbf66d4951425d33cdce6ef39206eba83 [1665/1665] Net: ethernet: Support 3snic 3s9xx network card config: arm64-allmodconfig (https://download.01.org/0day-ci/archive/20250612/202506121901.jXsG7S3b-lkp@i...) compiler: aarch64-linux-gcc (GCC) 15.1.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250612/202506121901.jXsG7S3b-lkp@i...) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp@intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202506121901.jXsG7S3b-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from include/linux/sctp.h:57, from drivers/net/ethernet/3snic/sssnic/nic/sss_nic_tx.c:14:
include/uapi/linux/sctp.h:390:1: error: alignment 4 of 'struct sctp_paddr_change' is less than 8 [-Werror=packed-not-aligned] 390 | } __attribute__((packed, aligned(4))); | ^ include/uapi/linux/sctp.h:719:1: error: alignment 4 of 'struct sctp_setpeerprim' is less than 8 [-Werror=packed-not-aligned] 719 | } __attribute__((packed, aligned(4))); | ^ include/uapi/linux/sctp.h:718:33: error: 'sspp_addr' offset 4 in 'struct sctp_setpeerprim' isn't aligned to 8 [-Werror=packed-not-aligned] 718 | struct sockaddr_storage sspp_addr; | ^~~~~~~~~ include/uapi/linux/sctp.h:732:1: error: alignment 4 of 'struct sctp_prim' is less than 8 [-Werror=packed-not-aligned] 732 | } __attribute__((packed, aligned(4))); | ^ include/uapi/linux/sctp.h:731:33: error: 'ssp_addr' offset 4 in 'struct sctp_prim' isn't aligned to 8 [-Werror=packed-not-aligned] 731 | struct sockaddr_storage ssp_addr; | ^~~~~~~~ include/uapi/linux/sctp.h:783:1: error: alignment 4 of 'struct sctp_paddrparams' is less than 8 [-Werror=packed-not-aligned] 783 | } __attribute__((packed, aligned(4))); | ^ include/uapi/linux/sctp.h:775:33: error: 'spp_address' offset 4 in 'struct sctp_paddrparams' isn't aligned to 8 [-Werror=packed-not-aligned] 775 | struct sockaddr_storage spp_address; | ^~~~~~~~~~~ include/uapi/linux/sctp.h:896:1: error: alignment 4 of 'struct sctp_paddrinfo' is less than 8 [-Werror=packed-not-aligned] 896 | } __attribute__((packed, aligned(4))); | ^ include/uapi/linux/sctp.h:890:33: error: 'spinfo_address' offset 4 in 'struct sctp_paddrinfo' isn't aligned to 8 [-Werror=packed-not-aligned] 890 | struct sockaddr_storage spinfo_address; | ^~~~~~~~~~~~~~ cc1: all warnings being treated as errors -- In file included from include/linux/sctp.h:57, from drivers/net/ethernet/3snic/sssnic/nic/sss_nic_tx_init.c:14: include/uapi/linux/sctp.h:390:1: error: alignment 4 of 'struct sctp_paddr_change' is less than 8 [-Werror=packed-not-aligned] 390 | } __attribute__((packed, aligned(4))); | ^ include/uapi/linux/sctp.h:719:1: error: alignment 4 of 'struct sctp_setpeerprim' is less than 8 [-Werror=packed-not-aligned] 719 | } __attribute__((packed, aligned(4))); | ^ include/uapi/linux/sctp.h:718:33: error: 'sspp_addr' offset 4 in 'struct sctp_setpeerprim' isn't aligned to 8 [-Werror=packed-not-aligned] 718 | struct sockaddr_storage sspp_addr; | ^~~~~~~~~ include/uapi/linux/sctp.h:732:1: error: alignment 4 of 'struct sctp_prim' is less than 8 [-Werror=packed-not-aligned] 732 | } __attribute__((packed, aligned(4))); | ^ include/uapi/linux/sctp.h:731:33: error: 'ssp_addr' offset 4 in 'struct sctp_prim' isn't aligned to 8 [-Werror=packed-not-aligned] 731 | struct sockaddr_storage ssp_addr; | ^~~~~~~~ include/uapi/linux/sctp.h:783:1: error: alignment 4 of 'struct sctp_paddrparams' is less than 8 [-Werror=packed-not-aligned] 783 | } __attribute__((packed, aligned(4))); | ^ include/uapi/linux/sctp.h:775:33: error: 'spp_address' offset 4 in 'struct sctp_paddrparams' isn't aligned to 8 [-Werror=packed-not-aligned] 775 | struct sockaddr_storage spp_address; | ^~~~~~~~~~~ include/uapi/linux/sctp.h:896:1: error: alignment 4 of 'struct sctp_paddrinfo' is less than 8 [-Werror=packed-not-aligned] 896 | } __attribute__((packed, aligned(4))); | ^ include/uapi/linux/sctp.h:890:33: error: 'spinfo_address' offset 4 in 'struct sctp_paddrinfo' isn't aligned to 8 [-Werror=packed-not-aligned] 890 | struct sockaddr_storage spinfo_address; | ^~~~~~~~~~~~~~ drivers/net/ethernet/3snic/sssnic/nic/sss_nic_tx_init.c:42:5: error: no previous prototype for 'sss_nic_alloc_sq_resource' [-Werror=missing-prototypes] 42 | int sss_nic_alloc_sq_resource(struct sss_nic_dev *nic_dev, | ^~~~~~~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/3snic/sssnic/nic/sss_nic_tx_init.c:87:6: error: no previous prototype for 'sss_nic_free_sq_resource' [-Werror=missing-prototypes] 87 | void sss_nic_free_sq_resource(struct sss_nic_dev *nic_dev, | ^~~~~~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/3snic/sssnic/nic/sss_nic_tx_init.c:104:6: error: no previous prototype for 'sss_nic_init_all_sq' [-Werror=missing-prototypes] 104 | void sss_nic_init_all_sq(struct sss_nic_dev *nic_dev, | ^~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/3snic/sssnic/nic/sss_nic_tx_init.c:128:5: error: no previous prototype for 'sss_nic_alloc_sq_desc_group' [-Werror=missing-prototypes] 128 | int sss_nic_alloc_sq_desc_group(struct sss_nic_dev *nic_dev) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/3snic/sssnic/nic/sss_nic_tx_init.c:153:6: error: no previous prototype for 'sss_nic_free_sq_desc_group' [-Werror=missing-prototypes] 153 | void sss_nic_free_sq_desc_group(struct sss_nic_dev *nic_dev) | ^~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/3snic/sssnic/nic/sss_nic_tx_init.c:200:6: error: no previous prototype for 'sss_nic_flush_all_sq' [-Werror=missing-prototypes] 200 | void sss_nic_flush_all_sq(struct sss_nic_dev *nic_dev) | ^~~~~~~~~~~~~~~~~~~~ cc1: all warnings being treated as errors -- In file included from include/linux/sctp.h:57, from drivers/net/ethernet/3snic/sssnic/nic/sss_nic_rx_init.c:18: include/uapi/linux/sctp.h:390:1: error: alignment 4 of 'struct sctp_paddr_change' is less than 8 [-Werror=packed-not-aligned] 390 | } __attribute__((packed, aligned(4))); | ^ include/uapi/linux/sctp.h:719:1: error: alignment 4 of 'struct sctp_setpeerprim' is less than 8 [-Werror=packed-not-aligned] 719 | } __attribute__((packed, aligned(4))); | ^ include/uapi/linux/sctp.h:718:33: error: 'sspp_addr' offset 4 in 'struct sctp_setpeerprim' isn't aligned to 8 [-Werror=packed-not-aligned] 718 | struct sockaddr_storage sspp_addr; | ^~~~~~~~~ include/uapi/linux/sctp.h:732:1: error: alignment 4 of 'struct sctp_prim' is less than 8 [-Werror=packed-not-aligned] 732 | } __attribute__((packed, aligned(4))); | ^ include/uapi/linux/sctp.h:731:33: error: 'ssp_addr' offset 4 in 'struct sctp_prim' isn't aligned to 8 [-Werror=packed-not-aligned] 731 | struct sockaddr_storage ssp_addr; | ^~~~~~~~ include/uapi/linux/sctp.h:783:1: error: alignment 4 of 'struct sctp_paddrparams' is less than 8 [-Werror=packed-not-aligned] 783 | } __attribute__((packed, aligned(4))); | ^ include/uapi/linux/sctp.h:775:33: error: 'spp_address' offset 4 in 'struct sctp_paddrparams' isn't aligned to 8 [-Werror=packed-not-aligned] 775 | struct sockaddr_storage spp_address; | ^~~~~~~~~~~ include/uapi/linux/sctp.h:896:1: error: alignment 4 of 'struct sctp_paddrinfo' is less than 8 [-Werror=packed-not-aligned] 896 | } __attribute__((packed, aligned(4))); | ^ include/uapi/linux/sctp.h:890:33: error: 'spinfo_address' offset 4 in 'struct sctp_paddrinfo' isn't aligned to 8 [-Werror=packed-not-aligned] 890 | struct sockaddr_storage spinfo_address; | ^~~~~~~~~~~~~~ drivers/net/ethernet/3snic/sssnic/nic/sss_nic_rx_init.c:80:5: error: no previous prototype for 'sss_nic_alloc_rq_res_group' [-Werror=missing-prototypes] 80 | int sss_nic_alloc_rq_res_group(struct sss_nic_dev *nic_dev, | ^~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/3snic/sssnic/nic/sss_nic_rx_init.c:136:6: error: no previous prototype for 'sss_nic_free_rq_res_group' [-Werror=missing-prototypes] 136 | void sss_nic_free_rq_res_group(struct sss_nic_dev *nic_dev, | ^~~~~~~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/3snic/sssnic/nic/sss_nic_rx_init.c:208:5: error: no previous prototype for 'sss_nic_init_rq_desc_group' [-Werror=missing-prototypes] 208 | int sss_nic_init_rq_desc_group(struct sss_nic_dev *nic_dev, | ^~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/3snic/sssnic/nic/sss_nic_rx_init.c:235:6: error: no previous prototype for 'sss_nic_free_rq_desc_group' [-Werror=missing-prototypes] 235 | void sss_nic_free_rq_desc_group(struct sss_nic_dev *nic_dev) | ^~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/3snic/sssnic/nic/sss_nic_rx_init.c:241:5: error: no previous prototype for 'sss_nic_alloc_rq_desc_group' [-Werror=missing-prototypes] 241 | int sss_nic_alloc_rq_desc_group(struct sss_nic_dev *nic_dev) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/3snic/sssnic/nic/sss_nic_rx_init.c:267:5: error: no previous prototype for 'sss_nic_update_rx_rss' [-Werror=missing-prototypes] 267 | int sss_nic_update_rx_rss(struct sss_nic_dev *nic_dev) | ^~~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/3snic/sssnic/nic/sss_nic_rx_init.c:282:6: error: no previous prototype for 'sss_nic_reset_rx_rss' [-Werror=missing-prototypes] 282 | void sss_nic_reset_rx_rss(struct net_device *netdev) | ^~~~~~~~~~~~~~~~~~~~ cc1: all warnings being treated as errors -- In file included from include/linux/sctp.h:57, from drivers/net/ethernet/3snic/sssnic/nic/sss_nic_rx_reset.c:18: include/uapi/linux/sctp.h:390:1: error: alignment 4 of 'struct sctp_paddr_change' is less than 8 [-Werror=packed-not-aligned] 390 | } __attribute__((packed, aligned(4))); | ^ include/uapi/linux/sctp.h:719:1: error: alignment 4 of 'struct sctp_setpeerprim' is less than 8 [-Werror=packed-not-aligned] 719 | } __attribute__((packed, aligned(4))); | ^ include/uapi/linux/sctp.h:718:33: error: 'sspp_addr' offset 4 in 'struct sctp_setpeerprim' isn't aligned to 8 [-Werror=packed-not-aligned] 718 | struct sockaddr_storage sspp_addr; | ^~~~~~~~~ include/uapi/linux/sctp.h:732:1: error: alignment 4 of 'struct sctp_prim' is less than 8 [-Werror=packed-not-aligned] 732 | } __attribute__((packed, aligned(4))); | ^ include/uapi/linux/sctp.h:731:33: error: 'ssp_addr' offset 4 in 'struct sctp_prim' isn't aligned to 8 [-Werror=packed-not-aligned] 731 | struct sockaddr_storage ssp_addr; | ^~~~~~~~ include/uapi/linux/sctp.h:783:1: error: alignment 4 of 'struct sctp_paddrparams' is less than 8 [-Werror=packed-not-aligned] 783 | } __attribute__((packed, aligned(4))); | ^ include/uapi/linux/sctp.h:775:33: error: 'spp_address' offset 4 in 'struct sctp_paddrparams' isn't aligned to 8 [-Werror=packed-not-aligned] 775 | struct sockaddr_storage spp_address; | ^~~~~~~~~~~ include/uapi/linux/sctp.h:896:1: error: alignment 4 of 'struct sctp_paddrinfo' is less than 8 [-Werror=packed-not-aligned] 896 | } __attribute__((packed, aligned(4))); | ^ include/uapi/linux/sctp.h:890:33: error: 'spinfo_address' offset 4 in 'struct sctp_paddrinfo' isn't aligned to 8 [-Werror=packed-not-aligned] 890 | struct sockaddr_storage spinfo_address; | ^~~~~~~~~~~~~~ drivers/net/ethernet/3snic/sssnic/nic/sss_nic_rx_reset.c:179:6: error: no previous prototype for 'sss_nic_rq_watchdog_handler' [-Werror=missing-prototypes] 179 | void sss_nic_rq_watchdog_handler(struct work_struct *work) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ cc1: all warnings being treated as errors -- drivers/net/ethernet/3snic/sssnic/nic/sss_nic_ethtool_stats_api.c:492:5: error: no previous prototype for 'sss_nic_get_io_stats_size' [-Werror=missing-prototypes] 492 | u32 sss_nic_get_io_stats_size(const struct sss_nic_dev *nic_dev) | ^~~~~~~~~~~~~~~~~~~~~~~~~ In file included from arch/arm64/include/asm/bitops.h:39, from include/linux/bitops.h:20, from include/linux/kernel.h:11, from drivers/net/ethernet/3snic/sssnic/nic/sss_nic_ethtool_stats_api.c:6: In function 'test_bit', inlined from 'sss_nic_add_ethtool_link_mode' at drivers/net/ethernet/3snic/sssnic/nic/sss_nic_ethtool_stats_api.c:764:7: include/asm-generic/bitops/non-atomic.h:106:27: error: array subscript 'long unsigned int[0]' is partly outside array bounds of 'u32[1]' {aka 'unsigned int[1]'} [-Werror=array-bounds=] 106 | return 1UL & (addr[BIT_WORD(nr)] >> (nr & (BITS_PER_LONG-1))); | ~~~~^~~~~~~~~~~~~~ drivers/net/ethernet/3snic/sssnic/nic/sss_nic_ethtool_stats_api.c: In function 'sss_nic_add_ethtool_link_mode': drivers/net/ethernet/3snic/sssnic/nic/sss_nic_ethtool_stats_api.c:759:40: note: object 'hw_mode' of size 4 759 | u32 hw_mode, u32 op) | ~~~~^~~~~~~ cc1: all warnings being treated as errors
vim +390 include/uapi/linux/sctp.h ^1da177e4c3f41 include/net/sctp/user.h Linus Torvalds 2005-04-16 374 ^1da177e4c3f41 include/net/sctp/user.h Linus Torvalds 2005-04-16 375 /* ^1da177e4c3f41 include/net/sctp/user.h Linus Torvalds 2005-04-16 376 * 5.3.1.2 SCTP_PEER_ADDR_CHANGE ^1da177e4c3f41 include/net/sctp/user.h Linus Torvalds 2005-04-16 377 * ^1da177e4c3f41 include/net/sctp/user.h Linus Torvalds 2005-04-16 378 * When a destination address on a multi-homed peer encounters a change ^1da177e4c3f41 include/net/sctp/user.h Linus Torvalds 2005-04-16 379 * an interface details event is sent. The information has the ^1da177e4c3f41 include/net/sctp/user.h Linus Torvalds 2005-04-16 380 * following structure: ^1da177e4c3f41 include/net/sctp/user.h Linus Torvalds 2005-04-16 381 */ ^1da177e4c3f41 include/net/sctp/user.h Linus Torvalds 2005-04-16 382 struct sctp_paddr_change { ^1da177e4c3f41 include/net/sctp/user.h Linus Torvalds 2005-04-16 383 __u16 spc_type; ^1da177e4c3f41 include/net/sctp/user.h Linus Torvalds 2005-04-16 384 __u16 spc_flags; ^1da177e4c3f41 include/net/sctp/user.h Linus Torvalds 2005-04-16 385 __u32 spc_length; ^1da177e4c3f41 include/net/sctp/user.h Linus Torvalds 2005-04-16 386 struct sockaddr_storage spc_aaddr; ^1da177e4c3f41 include/net/sctp/user.h Linus Torvalds 2005-04-16 387 int spc_state; ^1da177e4c3f41 include/net/sctp/user.h Linus Torvalds 2005-04-16 388 int spc_error; ^1da177e4c3f41 include/net/sctp/user.h Linus Torvalds 2005-04-16 389 sctp_assoc_t spc_assoc_id; 20c9c825b12fcb include/net/sctp/user.h Sridhar Samudrala 2005-10-06 @390 } __attribute__((packed, aligned(4))); ^1da177e4c3f41 include/net/sctp/user.h Linus Torvalds 2005-04-16 391 :::::: The code at line 390 was first introduced by commit :::::: 20c9c825b12fcb8526a29cf20a17a5a3fc581726 [SCTP] Fix SCTP socket options to work with 32-bit apps on 64-bit kernels. :::::: TO: Sridhar Samudrala <sri@us.ibm.com> :::::: CC: David S. Miller <davem@davemloft.net> -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki