tools/testing/selftests/arm64/tags/.gitignore: warning: ignored by one of the .gitignore files tools/testing/selftests/arm64/tags/Makefile: warning: ignored by one of the .gitignore files tools/testing/selftests/arm64/tags/tags_test.c: warning: ignored by one of the .gitignore files tools/testing/selftests/kvm/.gitignore: warning: ignored by one of the .gitignore files tools/testing/selftests/kvm/Makefile: warning: ignored by one of the .gitignore files tools/testing/selftests/kvm/config: warning: ignored by one of the .gitignore files tools/testing/selftests/kvm/settings: warning: ignored by one of the .gitignore files ../net/core/flow_dissector.c: In function ‘__skb_flow_dissect_udp’: ../net/core/flow_dissector.c:867:17: error: ‘encap_type’ undeclared (first use in this function); did you mean ‘nla_type’? 867 | encap_type = udp_sk(sk)->encap_type; | ^~~~~~~~~~ | nla_type ../net/core/flow_dissector.c:867:17: note: each undeclared identifier is reported only once for each function it appears in make[5]: *** [../scripts/Makefile.build:244: net/core/flow_dissector.o] Error 1 make[5]: *** Waiting for unfinished jobs.... ../net/appletalk/aarp.c:446:28: warning: incorrect type in assignment (different base types) ../net/appletalk/aarp.c:446:28: expected restricted __be16 [usertype] s_net ../net/appletalk/aarp.c:446:28: got unsigned short [usertype] ../net/appletalk/aarp.c:451:45: warning: cast from restricted __be16 ../net/appletalk/aarp.c:455:41: warning: cast from restricted __be16 ../net/bluetooth/af_bluetooth.c:223:25: warning: context imbalance in 'bt_accept_enqueue' - different lock contexts for basic block ../net/appletalk/ddp.c:101:33: warning: restricted __be16 degrades to integer ../net/appletalk/ddp.c:126:33: warning: restricted __be16 degrades to integer ../net/appletalk/ddp.c:422:47: warning: restricted __be16 degrades to integer ../net/core/xdp.c:708:17: warning: symbol 'bpf_xdp_metadata_rx_timestamp' was not declared. Should it be static? ../net/core/xdp.c:730:17: warning: symbol 'bpf_xdp_metadata_rx_hash' was not declared. Should it be static? ../net/core/xdp.c:763:17: warning: symbol 'bpf_xdp_metadata_rx_vlan_tag' was not declared. Should it be static? ../net/rose/rose_route.c:722:41: warning: context imbalance in 'rose_get_neigh' - unexpected unlock ../net/sunrpc/xprt.c:1710:9: warning: context imbalance in 'xprt_dynamic_alloc_slot' - unexpected unlock ../net/core/neighbour.c:452:9: warning: context imbalance in '__neigh_ifdown' - wrong count at exit ../net/core/neighbour.c:867:9: warning: context imbalance in 'pneigh_ifdown_and_unlock' - unexpected unlock ../net/sunrpc/clnt.c: In function ‘rpc_create’: ../net/sunrpc/clnt.c:582:75: warning: ‘%s’ directive output may be truncated writing up to 107 bytes into a region of size 48 [-Wformat-truncation=] 582 | snprintf(servername, sizeof(servername), "%s", | ^~ ../net/sunrpc/clnt.c:582:33: note: ‘snprintf’ output between 1 and 108 bytes into a destination of size 48 582 | snprintf(servername, sizeof(servername), "%s", | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 583 | sun->sun_path); | ~~~~~~~~~~~~~~ ../net/rxrpc/conn_service.c:56:9: warning: context imbalance in 'rxrpc_find_service_conn_rcu' - different lock contexts for basic block ../net/rxrpc/conn_service.c: note: in included file (through ../include/linux/mm_types.h, ../include/linux/mmzone.h, ../include/linux/gfp.h, ../include/linux/slab.h): ../include/linux/rbtree.h:74:9: error: incompatible types in comparison expression (different address spaces): ../include/linux/rbtree.h:74:9: struct rb_node [noderef] __rcu * ../include/linux/rbtree.h:74:9: struct rb_node * ../net/rds/af_rds.c:245:22: warning: invalid assignment: |= ../net/rds/af_rds.c:245:22: left side has type restricted __poll_t ../net/rds/af_rds.c:245:22: right side has type int ../net/sunrpc/auth.c:628:34: warning: incorrect type in initializer (different address spaces) ../net/sunrpc/auth.c:628:34: expected struct cred const *cred ../net/sunrpc/auth.c:628:34: got struct cred const [noderef] __rcu *extern [addressable] [toplevel] cred ../net/dccp/proto.c:536:52: warning: incorrect type in argument 2 (different base types) ../net/dccp/proto.c:536:52: expected restricted __be32 const [usertype] service ../net/dccp/proto.c:536:52: got int [addressable] val ../net/dccp/proto.c:719:57: warning: incorrect type in argument 2 (different base types) ../net/dccp/proto.c:719:57: expected restricted __be32 [usertype] param ../net/dccp/proto.c:719:57: got int cmsg_type ../net/bluetooth/hci_event.c: note: in included file (through ../include/net/bluetooth/hci_core.h): ../include/net/bluetooth/hci.h:2599:47: warning: array of flexible structures ../include/net/bluetooth/hci.h:2685:43: warning: array of flexible structures ../net/phonet/socket.c:619:14: error: incompatible types in comparison expression (different address spaces): ../net/phonet/socket.c:619:14: struct sock [noderef] __rcu * ../net/phonet/socket.c:619:14: struct sock * ../net/phonet/socket.c:642:17: error: incompatible types in comparison expression (different address spaces): ../net/phonet/socket.c:642:17: struct sock [noderef] __rcu * ../net/phonet/socket.c:642:17: struct sock * ../net/phonet/socket.c:658:17: error: incompatible types in comparison expression (different address spaces): ../net/phonet/socket.c:658:17: struct sock [noderef] __rcu * ../net/phonet/socket.c:658:17: struct sock * ../net/phonet/socket.c:677:25: error: incompatible types in comparison expression (different address spaces): ../net/phonet/socket.c:677:25: struct sock [noderef] __rcu * ../net/phonet/socket.c:677:25: struct sock * ../net/phonet/socket.c:726:21: warning: context imbalance in 'pn_res_seq_start' - wrong count at exit ../net/phonet/socket.c:741:13: warning: context imbalance in 'pn_res_seq_stop' - wrong count at exit ../net/rds/connection.c:71:31: warning: incorrect type in argument 1 (different base types) ../net/rds/connection.c:71:31: expected restricted __be32 const [usertype] laddr ../net/rds/connection.c:71:31: got unsigned int [assigned] [usertype] lhash ../net/rds/connection.c:71:41: warning: incorrect type in argument 3 (different base types) ../net/rds/connection.c:71:41: expected restricted __be32 const [usertype] faddr ../net/rds/connection.c:71:41: got unsigned int [assigned] [usertype] fhash ../net/dccp/qpolicy.c:88:27: warning: incorrect type in initializer (different base types) ../net/dccp/qpolicy.c:88:27: expected restricted __be32 [usertype] params ../net/dccp/qpolicy.c:88:27: got int ../net/dccp/qpolicy.c:133:33: warning: restricted __be32 degrades to integer ../net/dccp/qpolicy.c:133:24: warning: restricted __be32 degrades to integer ../net/atm/lec.c:889:39: warning: context imbalance in 'lec_priv_walk' - unexpected unlock ../net/atm/lec.c:945:39: warning: context imbalance in 'lec_seq_stop' - unexpected unlock ../net/caif/cfmuxl.c:127:14: error: incompatible types in comparison expression (different address spaces): ../net/caif/cfmuxl.c:127:14: struct cflayer [noderef] __rcu * ../net/caif/cfmuxl.c:127:14: struct cflayer * ../net/caif/cfmuxl.c:131:17: error: incompatible types in comparison expression (different address spaces): ../net/caif/cfmuxl.c:131:17: struct cflayer [noderef] __rcu * ../net/caif/cfmuxl.c:131:17: struct cflayer * ../net/caif/cfmuxl.c:111:9: error: incompatible types in comparison expression (different address spaces): ../net/caif/cfmuxl.c:111:9: struct cflayer [noderef] __rcu * ../net/caif/cfmuxl.c:111:9: struct cflayer * ../net/caif/cfmuxl.c:141:14: error: incompatible types in comparison expression (different address spaces): ../net/caif/cfmuxl.c:141:14: struct cflayer [noderef] __rcu * ../net/caif/cfmuxl.c:141:14: struct cflayer * ../net/caif/cfmuxl.c:145:17: error: incompatible types in comparison expression (different address spaces): ../net/caif/cfmuxl.c:145:17: struct cflayer [noderef] __rcu * ../net/caif/cfmuxl.c:145:17: struct cflayer * ../net/caif/cfmuxl.c:167:9: error: incompatible types in comparison expression (different address spaces): ../net/caif/cfmuxl.c:167:9: struct cflayer [noderef] __rcu * ../net/caif/cfmuxl.c:167:9: struct cflayer * ../net/bluetooth/hci_codec.c: note: in included file: ../include/net/bluetooth/hci_core.h:147:35: warning: array of flexible structures ../net/core/filter.c:1423:39: warning: incorrect type in argument 1 (different address spaces) ../net/core/filter.c:1423:39: expected struct sock_filter const *filter ../net/core/filter.c:1423:39: got struct sock_filter [noderef] __user *filter ../net/core/filter.c:1501:39: warning: incorrect type in argument 1 (different address spaces) ../net/core/filter.c:1501:39: expected struct sock_filter const *filter ../net/core/filter.c:1501:39: got struct sock_filter [noderef] __user *filter ../net/core/filter.c:2340:45: warning: incorrect type in argument 2 (different base types) ../net/core/filter.c:2340:45: expected restricted __be32 [usertype] daddr ../net/core/filter.c:2340:45: got unsigned int [usertype] ipv4_nh ../net/core/filter.c:3914:29: warning: symbol 'bpf_xdp_get_buff_len_trace_proto' was not declared. Should it be static? ../net/core/filter.c:4647:29: warning: symbol 'bpf_skb_output_proto' was not declared. Should it be static? ../net/core/filter.c:5061:29: warning: symbol 'bpf_xdp_output_proto' was not declared. Should it be static? ../net/core/filter.c:7926:29: warning: symbol 'bpf_sk_storage_get_cg_sock_proto' was not declared. Should it be static? ../net/core/filter.c:11881:17: warning: symbol 'bpf_dynptr_from_skb' was not declared. Should it be static? ../net/core/filter.c:11897:17: warning: symbol 'bpf_dynptr_from_xdp' was not declared. Should it be static? ../net/core/filter.c:11913:17: warning: symbol 'bpf_sock_addr_set_sun_path' was not declared. Should it be static? ../net/core/filter.c:11934:17: warning: symbol 'bpf_sk_assign_tcp_reqsk' was not declared. Should it be static? ../net/core/filter.c:12123:17: warning: symbol 'bpf_sock_destroy' was not declared. Should it be static? ../net/core/filter.c:1943:43: warning: incorrect type in argument 2 (different base types) ../net/core/filter.c:1943:43: expected restricted __wsum [usertype] diff ../net/core/filter.c:1943:43: got unsigned long long [usertype] to ../net/core/filter.c:1946:36: warning: incorrect type in argument 2 (different base types) ../net/core/filter.c:1946:36: expected restricted __be16 [usertype] old ../net/core/filter.c:1946:36: got unsigned long long [usertype] from ../net/core/filter.c:1946:42: warning: incorrect type in argument 3 (different base types) ../net/core/filter.c:1946:42: expected restricted __be16 [usertype] new ../net/core/filter.c:1946:42: got unsigned long long [usertype] to ../net/core/filter.c:1949:36: warning: incorrect type in argument 2 (different base types) ../net/core/filter.c:1949:36: expected restricted __be32 [usertype] from ../net/core/filter.c:1949:36: got unsigned long long [usertype] from ../net/core/filter.c:1949:42: warning: incorrect type in argument 3 (different base types) ../net/core/filter.c:1949:42: expected restricted __be32 [usertype] to ../net/core/filter.c:1949:42: got unsigned long long [usertype] to ../net/core/filter.c:1994:59: warning: incorrect type in argument 3 (different base types) ../net/core/filter.c:1994:59: expected restricted __wsum [usertype] diff ../net/core/filter.c:1994:59: got unsigned long long [usertype] to ../net/core/filter.c:1997:52: warning: incorrect type in argument 3 (different base types) ../net/core/filter.c:1997:52: expected restricted __be16 [usertype] from ../net/core/filter.c:1997:52: got unsigned long long [usertype] from ../net/core/filter.c:1997:58: warning: incorrect type in argument 4 (different base types) ../net/core/filter.c:1997:58: expected restricted __be16 [usertype] to ../net/core/filter.c:1997:58: got unsigned long long [usertype] to ../net/core/filter.c:2000:52: warning: incorrect type in argument 3 (different base types) ../net/core/filter.c:2000:52: expected restricted __be32 [usertype] from ../net/core/filter.c:2000:52: got unsigned long long [usertype] from ../net/core/filter.c:2000:58: warning: incorrect type in argument 4 (different base types) ../net/core/filter.c:2000:58: expected restricted __be32 [usertype] to ../net/core/filter.c:2000:58: got unsigned long long [usertype] to ../net/core/filter.c:2050:16: warning: incorrect type in return expression (different base types) ../net/core/filter.c:2050:16: expected unsigned long long ../net/core/filter.c:2050:16: got restricted __wsum [assigned] [usertype] ret ../net/core/filter.c:2072:35: warning: incorrect type in return expression (different base types) ../net/core/filter.c:2072:35: expected unsigned long long ../net/core/filter.c:2072:35: got restricted __wsum [usertype] csum ../net/core/filter.c:5832:17: warning: incorrect type in assignment (different base types) ../net/core/filter.c:5832:17: expected unsigned int [usertype] spi ../net/core/filter.c:5832:17: got restricted __be32 const [usertype] spi ../net/core/filter.c:5840:33: warning: incorrect type in assignment (different base types) ../net/core/filter.c:5840:33: expected unsigned int [usertype] remote_ipv4 ../net/core/filter.c:5840:33: got restricted __be32 const [usertype] a4 ../net/rds/recv.c:218:42: warning: cast to restricted __be16 ../net/rds/recv.c:222:44: warning: cast to restricted __be32 ../net/ax25/ax25_std_timer.c:29:6: warning: context imbalance in 'ax25_std_heartbeat_expiry' - different lock contexts for basic block make[4]: *** [../scripts/Makefile.build:485: net/core] Error 2 make[4]: *** Waiting for unfinished jobs.... ../net/caif/cffrml.c:92:15: warning: cast to restricted __le16 ../net/caif/cffrml.c:110:27: warning: cast to restricted __le16 ../net/atm/mpc.c:123:20: warning: symbol 'mpcs' was not declared. Should it be static? ../net/phonet/af_phonet.c:35:14: error: incompatible types in comparison expression (different address spaces): ../net/phonet/af_phonet.c:35:14: struct phonet_protocol const [noderef] __rcu * ../net/phonet/af_phonet.c:35:14: struct phonet_protocol const * ../net/phonet/af_phonet.c:474:17: error: incompatible types in comparison expression (different address spaces): ../net/phonet/af_phonet.c:474:17: struct phonet_protocol const [noderef] __rcu * ../net/phonet/af_phonet.c:474:17: struct phonet_protocol const * ../net/phonet/af_phonet.c:486:9: error: incompatible types in comparison expression (different address spaces): ../net/phonet/af_phonet.c:486:9: struct phonet_protocol const [noderef] __rcu * ../net/phonet/af_phonet.c:486:9: struct phonet_protocol const * ../net/can/j1939/main.c: note: in included file (through ../include/linux/can/can-ml.h): ../include/linux/netdevice.h:2532:20: warning: context imbalance in '__j1939_rx_release' - wrong count at exit ../net/rds/send.c:1050:24: warning: incorrect type in argument 1 (different base types) ../net/rds/send.c:1050:24: expected unsigned int [usertype] a ../net/rds/send.c:1050:24: got restricted __be16 [usertype] sin6_port ../net/rds/send.c:1052:24: warning: incorrect type in argument 1 (different base types) ../net/rds/send.c:1052:24: expected unsigned int [usertype] a ../net/rds/send.c:1052:24: got restricted __be16 [usertype] sin6_port ../net/rds/send.c:1457:30: warning: incorrect type in initializer (different base types) ../net/rds/send.c:1457:30: expected unsigned short [usertype] npaths ../net/rds/send.c:1457:30: got restricted __be16 [usertype] ../net/rds/send.c:1458:34: warning: incorrect type in initializer (different base types) ../net/rds/send.c:1458:34: expected unsigned int [usertype] my_gen_num ../net/rds/send.c:1458:34: got restricted __be32 [usertype] ../net/bluetooth/sco.c: note: in included file: ../include/net/bluetooth/hci_core.h:147:35: warning: array of flexible structures ../net/sctp/sm_make_chunk.c:3107:48: warning: incorrect type in argument 2 (different base types) ../net/sctp/sm_make_chunk.c:3107:48: expected int optname ../net/sctp/sm_make_chunk.c:3107:48: got restricted __be16 ../net/sctp/sm_make_chunk.c:3179:48: warning: incorrect type in argument 2 (different base types) ../net/sctp/sm_make_chunk.c:3179:48: expected int optname ../net/sctp/sm_make_chunk.c:3179:48: got restricted __be16 ../net/dccp/ccids/ccid3.c:474:25: warning: incorrect type in assignment (different base types) ../net/dccp/ccids/ccid3.c:474:25: expected restricted __be32 [usertype] opt_val ../net/dccp/ccids/ccid3.c:474:25: got unsigned int [usertype] ../net/dccp/ccids/ccid3.c:478:39: warning: incorrect type in assignment (different base types) ../net/dccp/ccids/ccid3.c:478:39: expected unsigned long long [usertype] tx_x_recv ../net/dccp/ccids/ccid3.c:478:39: got restricted __be32 [usertype] opt_val ../net/dccp/ccids/ccid3.c:485:64: warning: incorrect type in argument 1 (different base types) ../net/dccp/ccids/ccid3.c:485:64: expected unsigned int [usertype] loss_event_rate ../net/dccp/ccids/ccid3.c:485:64: got restricted __be32 [usertype] opt_val ../net/caif/caif_usb.c:110:32: warning: restricted __be16 degrades to integer ../net/caif/caif_usb.c:111:33: warning: restricted __be16 degrades to integer ../net/rxrpc/sendmsg.c:608:5: warning: context imbalance in 'rxrpc_do_sendmsg' - wrong count at exit ../net/ax25/ax25_ds_timer.c:91:6: warning: context imbalance in 'ax25_ds_heartbeat_expiry' - different lock contexts for basic block ../net/sunrpc/sysfs.c:268:9: error: incompatible types in comparison expression (different address spaces): ../net/sunrpc/sysfs.c:268:9: char const [noderef] __rcu * ../net/sunrpc/sysfs.c:268:9: char const * ../net/sctp/input.c:460:13: warning: context imbalance in 'sctp_err_lookup' - different lock contexts for basic block ../net/sctp/input.c:632:9: warning: context imbalance in 'sctp_v4_err' - unexpected unlock ../net/sctp/input.c:657:17: warning: context imbalance in 'sctp_udp_v4_err' - unexpected unlock ../net/bridge/br_multicast.c: note: in included file (through ../include/linux/igmp.h): ../include/uapi/linux/igmp.h:60:32: warning: array of flexible structures ../net/bridge/br_multicast.c: note: in included file: ../include/net/mld.h:32:43: warning: array of flexible structures ../net/sctp/socket.c:8505:23: warning: context imbalance in 'sctp_get_port_local' - unexpected unlock ../net/rds/tcp_listen.c:301:33: warning: incorrect type in assignment (different base types) ../net/rds/tcp_listen.c:301:33: expected restricted __be16 [usertype] sin6_port ../net/rds/tcp_listen.c:301:33: got unsigned short [usertype] ../net/rds/tcp_listen.c:308:38: warning: incorrect type in assignment (different base types) ../net/rds/tcp_listen.c:308:38: expected restricted __be32 [usertype] s_addr ../net/rds/tcp_listen.c:308:38: got unsigned long ../net/rds/tcp_listen.c:309:31: warning: incorrect type in assignment (different base types) ../net/rds/tcp_listen.c:309:31: expected restricted __be16 [usertype] sin_port ../net/rds/tcp_listen.c:309:31: got unsigned short [usertype] ../net/bridge/netfilter/ebtable_nat.c:19:41: warning: array of flexible structures ../net/bridge/netfilter/ebtable_filter.c:19:41: warning: array of flexible structures ../net/bridge/br_netfilter_hooks.c: note: in included file (through ../include/linux/if_pppox.h): ../include/uapi/linux/if_pppox.h:153:29: warning: array of flexible structures make[3]: *** [../scripts/Makefile.build:485: net] Error 2 make[2]: *** [/home/nipa/net-next/wt-0/Makefile:1925: .] Error 2 make[1]: *** [/home/nipa/net-next/wt-0/Makefile:224: __sub-make] Error 2 make: *** [Makefile:224: __sub-make] Error 2 tools/testing/selftests/arm64/tags/.gitignore: warning: ignored by one of the .gitignore files tools/testing/selftests/arm64/tags/Makefile: warning: ignored by one of the .gitignore files tools/testing/selftests/arm64/tags/tags_test.c: warning: ignored by one of the .gitignore files tools/testing/selftests/kvm/.gitignore: warning: ignored by one of the .gitignore files tools/testing/selftests/kvm/Makefile: warning: ignored by one of the .gitignore files tools/testing/selftests/kvm/config: warning: ignored by one of the .gitignore files tools/testing/selftests/kvm/settings: warning: ignored by one of the .gitignore files ../net/core/flow_dissector.c: In function ‘__skb_flow_dissect_udp’: ../net/core/flow_dissector.c:907:17: error: ‘encap_type’ undeclared (first use in this function); did you mean ‘nla_type’? 907 | encap_type = udp_sk(sk)->encap_type; | ^~~~~~~~~~ | nla_type ../net/core/flow_dissector.c:907:17: note: each undeclared identifier is reported only once for each function it appears in make[5]: *** [../scripts/Makefile.build:244: net/core/flow_dissector.o] Error 1 make[5]: *** Waiting for unfinished jobs.... ../net/core/lwtunnel.c:223:60: warning: incorrect type in initializer (different address spaces) ../net/core/lwtunnel.c:223:60: expected struct lwtunnel_encap_ops const *ops ../net/core/lwtunnel.c:223:60: got struct lwtunnel_encap_ops const [noderef] __rcu * ../net/core/netpoll.c:363:25: warning: context imbalance in '__netpoll_send_skb' - different lock contexts for basic block ../net/core/bpf_sk_storage.c:335:29: warning: symbol 'bpf_sk_storage_get_cg_sock_proto' was not declared. Should it be static? ../net/core/bpf_sk_storage.c:703:38: warning: context imbalance in 'bpf_sk_storage_map_seq_find_next' - different lock contexts for basic block ../net/core/bpf_sk_storage.c:832:9: warning: context imbalance in 'bpf_sk_storage_map_seq_stop' - different lock contexts for basic block ../net/qrtr/af_qrtr.c:181:27: error: incompatible types in comparison expression (different base types): ../net/qrtr/af_qrtr.c:181:27: void [noderef] __rcu * ../net/qrtr/af_qrtr.c:181:27: struct qrtr_node * ../net/qrtr/af_qrtr.c:368:25: warning: incorrect type in assignment (different base types) ../net/qrtr/af_qrtr.c:639:27: error: incompatible types in comparison expression (different base types): ../net/qrtr/af_qrtr.c:639:27: void [noderef] __rcu * ../net/qrtr/af_qrtr.c:639:27: struct qrtr_node * ../net/nfc/nci/core.c: note: in included file: ../include/net/nfc/nci.h:263:56: warning: array of flexible structures make[4]: *** [../scripts/Makefile.build:485: net/core] Error 2 make[4]: *** Waiting for unfinished jobs.... make[3]: *** [../scripts/Makefile.build:485: net] Error 2 make[2]: *** [/home/nipa/net-next/wt-0/Makefile:1925: .] Error 2 make[1]: *** [/home/nipa/net-next/wt-0/Makefile:224: __sub-make] Error 2 make: *** [Makefile:224: __sub-make] Error 2