Buildresult: linus/44x/fsp2_defconfig/powerpc-gcc12 built on Nov 9 2023, 06:06

kisskb

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Status:	Failed
Date/Time:	Nov 9 2023, 06:06
Duration:	0:00:53.706925
Builder:	alpine2
Revision:	Merge tag 'rcu-fixes-v6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/frederic/linux-dynticks (`90450a06162e6c71ab813ea22a83196fe7cff4bc)`
Target:	linus/44x/fsp2_defconfig/powerpc-gcc12
Branch:	linus
Compiler:	powerpc-gcc12 (powerpc64-linux-gcc (GCC) 12.2.0 / GNU ld (GNU Binutils) 2.39)
Config:	44x/fsp2_defconfig (download)
Log:	Download original Possible errors kernel/bpf/task_iter.c:917:14: error: 'CSS_TASK_ITER_PROCS' undeclared (first use in this function) kernel/bpf/task_iter.c:917:36: error: 'CSS_TASK_ITER_THREADED' undeclared (first use in this function) kernel/bpf/task_iter.c:925:60: error: invalid application of 'sizeof' to incomplete type 'struct css_task_iter' kernel/bpf/task_iter.c:928:9: error: implicit declaration of function 'css_task_iter_start'; did you mean 'task_seq_start'? [-Werror=implicit-function-declaration] kernel/bpf/task_iter.c:938:16: error: implicit declaration of function 'css_task_iter_next'; did you mean 'class_dev_iter_next'? [-Werror=implicit-function-declaration] kernel/bpf/task_iter.c:947:9: error: implicit declaration of function 'css_task_iter_end' [-Werror=implicit-function-declaration] cc1: some warnings being treated as errors make[5]: * [scripts/Makefile.build:243: kernel/bpf/task_iter.o] Error 1 make[4]: * [scripts/Makefile.build:480: kernel/bpf] Error 2 make[3]: * [scripts/Makefile.build:480: kernel] Error 2 make[2]: * [Makefile:1911: .] Error 2 make[1]: * [Makefile:234: __sub-make] Error 2 make: * [Makefile:234: __sub-make] Error 2 Possible warnings (1) kernel/bpf/task_iter.c:938:16: warning: returning 'int' from a function with return type 'struct task_struct ' makes pointer from integer without a cast [-Wint-conversion] Full Log # git rev-parse -q --verify 90450a06162e6c71ab813ea22a83196fe7cff4bc^{commit} 90450a06162e6c71ab813ea22a83196fe7cff4bc already have revision, skipping fetch # git checkout -q -f -B kisskb 90450a06162e6c71ab813ea22a83196fe7cff4bc # git clean -qxdf # < git log -1 # commit 90450a06162e6c71ab813ea22a83196fe7cff4bc # Merge: 447cec034b78 a80712b9cc7e # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Wed Nov 8 09:47:52 2023 -0800 # # Merge tag 'rcu-fixes-v6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/frederic/linux-dynticks # # Pull RCU fixes from Frederic Weisbecker: # # - Fix a lock inversion between scheduler and RCU introduced in # v6.2-rc4. The scenario could trigger on any user of RCU_NOCB # (mostly Android but also nohz_full) # # - Fix PF_IDLE semantic changes introduced in v6.6-rc3 breaking # some RCU-Tasks and RCU-Tasks-Trace expectations as to what # exactly is an idle task. This resulted in potential spurious # stalls and warnings. # # tag 'rcu-fixes-v6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/frederic/linux-dynticks: # rcu/tasks-trace: Handle new PF_IDLE semantics # rcu/tasks: Handle new PF_IDLE semantics # rcu: Introduce rcu_cpu_online() # rcu: Break rcu_node_0 --> &rq->__lock order # < /opt/cross/kisskb/korg/gcc-12.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-12.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version # < git log --format=%s --max-count=1 90450a06162e6c71ab813ea22a83196fe7cff4bc # make -s -j 160 ARCH=powerpc O=/kisskb/build/linus_44x_fsp2_defconfig_powerpc-gcc12 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-12.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux- 44x/fsp2_defconfig # < make -s -j 160 ARCH=powerpc O=/kisskb/build/linus_44x_fsp2_defconfig_powerpc-gcc12 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-12.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux- help # make -s -j 160 ARCH=powerpc O=/kisskb/build/linus_44x_fsp2_defconfig_powerpc-gcc12 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-12.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux- olddefconfig # make -s -j 160 ARCH=powerpc O=/kisskb/build/linus_44x_fsp2_defconfig_powerpc-gcc12 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-12.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux- /kisskb/src/kernel/bpf/task_iter.c: In function 'bpf_iter_css_task_new': /kisskb/src/kernel/bpf/task_iter.c:917:14: error: 'CSS_TASK_ITER_PROCS' undeclared (first use in this function) 917 \| case CSS_TASK_ITER_PROCS \| CSS_TASK_ITER_THREADED: \| ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/task_iter.c:917:14: note: each undeclared identifier is reported only once for each function it appears in /kisskb/src/kernel/bpf/task_iter.c:917:36: error: 'CSS_TASK_ITER_THREADED' undeclared (first use in this function) 917 \| case CSS_TASK_ITER_PROCS \| CSS_TASK_ITER_THREADED: \| ^~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/task_iter.c:925:60: error: invalid application of 'sizeof' to incomplete type 'struct css_task_iter' 925 \| kit->css_it = bpf_mem_alloc(&bpf_global_ma, sizeof(struct css_task_iter)); \| ^~~~~~ /kisskb/src/kernel/bpf/task_iter.c:928:9: error: implicit declaration of function 'css_task_iter_start'; did you mean 'task_seq_start'? [-Werror=implicit-function-declaration] 928 \| css_task_iter_start(css, flags, kit->css_it); \| ^~~~~~~~~~~~~~~~~~~ \| task_seq_start /kisskb/src/kernel/bpf/task_iter.c: In function 'bpf_iter_css_task_next': /kisskb/src/kernel/bpf/task_iter.c:938:16: error: implicit declaration of function 'css_task_iter_next'; did you mean 'class_dev_iter_next'? [-Werror=implicit-function-declaration] 938 \| return css_task_iter_next(kit->css_it); \| ^~~~~~~~~~~~~~~~~~ \| class_dev_iter_next /kisskb/src/kernel/bpf/task_iter.c:938:16: warning: returning 'int' from a function with return type 'struct task_struct ' makes pointer from integer without a cast [-Wint-conversion] 938 \| return css_task_iter_next(kit->css_it); \| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/task_iter.c: In function 'bpf_iter_css_task_destroy': /kisskb/src/kernel/bpf/task_iter.c:947:9: error: implicit declaration of function 'css_task_iter_end' [-Werror=implicit-function-declaration] 947 \| css_task_iter_end(kit->css_it); \| ^~~~~~~~~~~~~~~~~ cc1: some warnings being treated as errors make[5]: [/kisskb/src/scripts/Makefile.build:243: kernel/bpf/task_iter.o] Error 1 make[5]: * Waiting for unfinished jobs.... make[4]: * [/kisskb/src/scripts/Makefile.build:480: kernel/bpf] Error 2 make[3]: * [/kisskb/src/scripts/Makefile.build:480: kernel] Error 2 make[2]: * [/kisskb/src/Makefile:1911: .] Error 2 make[1]: * [/kisskb/src/Makefile:234: __sub-make] Error 2 make: *** [Makefile:234: __sub-make] Error 2 Command 'make -s -j 160 ARCH=powerpc O=/kisskb/build/linus_44x_fsp2_defconfig_powerpc-gcc12 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-12.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux- ' returned non-zero exit status 2. # rm -rf /kisskb/build/linus_44x_fsp2_defconfig_powerpc-gcc12 # Build took: 0:00:53.706925

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