========== build_clang - FAILED 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/xfrm/xfrm_iptfs.c:266:6: error: call to undeclared function 'skb_copy_seq_read'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 266 | if (skb_copy_seq_read(st, off, skb_put(skb, len), len)) { | ^ ../net/xfrm/xfrm_iptfs.c:266:6: note: did you mean 'skb_abort_seq_read'? ../include/linux/skbuff.h:1435:6: note: 'skb_abort_seq_read' declared here 1435 | void skb_abort_seq_read(struct skb_seq_state *st); | ^ ../net/xfrm/xfrm_iptfs.c:499:7: error: call to undeclared function 'skb_copy_seq_read'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 499 | if (skb_copy_seq_read(st, data, &xtfs->ra_runt[runtlen], | ^ ../net/xfrm/xfrm_iptfs.c:564:7: error: call to undeclared function 'skb_copy_seq_read'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 564 | if (skb_copy_seq_read(st, data, skb_put(newskb, copylen), | ^ ../net/xfrm/xfrm_iptfs.c:589:6: error: call to undeclared function 'skb_copy_seq_read'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 589 | if (skb_copy_seq_read(st, data, skb_put(newskb, copylen), copylen)) { | ^ ../net/xfrm/xfrm_iptfs.c:660:6: error: call to undeclared function 'skb_copy_seq_read'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 660 | if (skb_copy_seq_read(&skbseq, 0, ipth, sizeof(*ipth))) { | ^ ../net/xfrm/xfrm_iptfs.c:1195:8: error: call to undeclared function 'skb_copy_seq_read'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 1195 | err = skb_copy_seq_read(st, offset, skb_put(skb, copy_len), copy_len); | ^ 6 errors generated. make[5]: *** [../scripts/Makefile.build:244: net/xfrm/xfrm_iptfs.o] Error 1 make[4]: *** [../scripts/Makefile.build:485: net/xfrm] Error 2 make[3]: *** [../scripts/Makefile.build:485: net] Error 2 make[3]: *** Waiting for unfinished jobs.... make[2]: *** [/home/nipa/net-next/wt-0/Makefile:1926: .] 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/xfrm/xfrm_iptfs.c:486:6: error: call to undeclared function 'skb_copy_seq_read'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 486 | skb_copy_seq_read(st, off, skb_put(skb, copy_len), copy_len)) { | ^ ../net/xfrm/xfrm_iptfs.c:486:6: note: did you mean 'skb_abort_seq_read'? ../include/linux/skbuff.h:1435:6: note: 'skb_abort_seq_read' declared here 1435 | void skb_abort_seq_read(struct skb_seq_state *st); | ^ ../net/xfrm/xfrm_iptfs.c:520:6: error: call to undeclared function 'skb_copy_seq_read'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 520 | if (skb_copy_seq_read(st, off, skb_put(skb, len), len)) { | ^ ../net/xfrm/xfrm_iptfs.c:755:7: error: call to undeclared function 'skb_copy_seq_read'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 755 | if (skb_copy_seq_read(st, data, &xtfs->ra_runt[runtlen], | ^ ../net/xfrm/xfrm_iptfs.c:820:7: error: call to undeclared function 'skb_copy_seq_read'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 820 | if (skb_copy_seq_read(st, data, skb_put(newskb, copylen), | ^ ../net/xfrm/xfrm_iptfs.c:861:7: error: call to undeclared function 'skb_copy_seq_read'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 861 | if (skb_copy_seq_read(st, data, skb_put(newskb, copylen), | ^ ../net/xfrm/xfrm_iptfs.c:937:6: error: call to undeclared function 'skb_copy_seq_read'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 937 | if (skb_copy_seq_read(&skbseq, 0, ipth, sizeof(*ipth))) { | ^ ../net/xfrm/xfrm_iptfs.c:1491:8: error: call to undeclared function 'skb_copy_seq_read'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 1491 | err = skb_copy_seq_read(st, offset, skb_put(skb, copy_len), copy_len); | ^ 7 errors generated. make[5]: *** [../scripts/Makefile.build:244: net/xfrm/xfrm_iptfs.o] Error 1 make[4]: *** [../scripts/Makefile.build:485: net/xfrm] Error 2 make[3]: *** [../scripts/Makefile.build:485: net] Error 2 make[3]: *** Waiting for unfinished jobs.... make[2]: *** [/home/nipa/net-next/wt-0/Makefile:1926: .] Error 2 make[1]: *** [/home/nipa/net-next/wt-0/Makefile:224: __sub-make] Error 2 make: *** [Makefile:224: __sub-make] Error 2 New errors added --- /tmp/tmp.6G6t6y1Buc 2024-09-06 22:40:52.048485986 -0700 +++ /tmp/tmp.p2al23sJ8v 2024-09-06 22:41:07.955802990 -0700 @@ -8,2 +8,2 @@ -../net/xfrm/xfrm_iptfs.c:266:6: error: call to undeclared function 'skb_copy_seq_read'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] - 266 | if (skb_copy_seq_read(st, off, skb_put(skb, len), len)) { +../net/xfrm/xfrm_iptfs.c:486:6: error: call to undeclared function 'skb_copy_seq_read'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] + 486 | skb_copy_seq_read(st, off, skb_put(skb, copy_len), copy_len)) { @@ -11 +11 @@ -../net/xfrm/xfrm_iptfs.c:266:6: note: did you mean 'skb_abort_seq_read'? +../net/xfrm/xfrm_iptfs.c:486:6: note: did you mean 'skb_abort_seq_read'? @@ -15,2 +15,5 @@ -../net/xfrm/xfrm_iptfs.c:499:7: error: call to undeclared function 'skb_copy_seq_read'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] - 499 | if (skb_copy_seq_read(st, data, &xtfs->ra_runt[runtlen], +../net/xfrm/xfrm_iptfs.c:520:6: error: call to undeclared function 'skb_copy_seq_read'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] + 520 | if (skb_copy_seq_read(st, off, skb_put(skb, len), len)) { + | ^ +../net/xfrm/xfrm_iptfs.c:755:7: error: call to undeclared function 'skb_copy_seq_read'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] + 755 | if (skb_copy_seq_read(st, data, &xtfs->ra_runt[runtlen], @@ -18,2 +21,2 @@ -../net/xfrm/xfrm_iptfs.c:564:7: error: call to undeclared function 'skb_copy_seq_read'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] - 564 | if (skb_copy_seq_read(st, data, skb_put(newskb, copylen), +../net/xfrm/xfrm_iptfs.c:820:7: error: call to undeclared function 'skb_copy_seq_read'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] + 820 | if (skb_copy_seq_read(st, data, skb_put(newskb, copylen), @@ -21,5 +24,5 @@ -../net/xfrm/xfrm_iptfs.c:589:6: error: call to undeclared function 'skb_copy_seq_read'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] - 589 | if (skb_copy_seq_read(st, data, skb_put(newskb, copylen), copylen)) { - | ^ -../net/xfrm/xfrm_iptfs.c:660:6: error: call to undeclared function 'skb_copy_seq_read'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] - 660 | if (skb_copy_seq_read(&skbseq, 0, ipth, sizeof(*ipth))) { +../net/xfrm/xfrm_iptfs.c:861:7: error: call to undeclared function 'skb_copy_seq_read'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] + 861 | if (skb_copy_seq_read(st, data, skb_put(newskb, copylen), + | ^ +../net/xfrm/xfrm_iptfs.c:937:6: error: call to undeclared function 'skb_copy_seq_read'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] + 937 | if (skb_copy_seq_read(&skbseq, 0, ipth, sizeof(*ipth))) { @@ -27,2 +30,2 @@ -../net/xfrm/xfrm_iptfs.c:1195:8: error: call to undeclared function 'skb_copy_seq_read'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] - 1195 | err = skb_copy_seq_read(st, offset, skb_put(skb, copy_len), copy_len); +../net/xfrm/xfrm_iptfs.c:1491:8: error: call to undeclared function 'skb_copy_seq_read'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] + 1491 | err = skb_copy_seq_read(st, offset, skb_put(skb, copy_len), copy_len); @@ -30 +33 @@ -6 errors generated. +7 errors generated. Per-file breakdown --- /tmp/tmp.xQUtQN2iyg 2024-09-06 22:41:07.963803150 -0700 +++ /tmp/tmp.weerMC6MBC 2024-09-06 22:41:07.966803210 -0700 @@ -1 +1 @@ - 6 ../net/xfrm/xfrm_iptfs.c + 7 ../net/xfrm/xfrm_iptfs.c