# git rev-parse -q --verify 1cfb751165ef685b80635218beff38d6afbce4e2^{commit}
1cfb751165ef685b80635218beff38d6afbce4e2
already have revision, skipping fetch
# git checkout -q -f -B kisskb 1cfb751165ef685b80635218beff38d6afbce4e2
# git clean -qxdf
# < git log -1
# commit 1cfb751165ef685b80635218beff38d6afbce4e2
# Merge: 3d05e493e461 c12d7aa7ffa4
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sun Nov 5 08:50:41 2023 -1000
# 
#     Merge tag 'firewire-updates-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394
#     
#     Pull firewire update from Takashi Sakamoto:
#      "A slight change for flexible length of array in core function.
#     
#       Kees Cook provides a patch to annotate the array embedded in fw_node
#       structure referring to structure member for the length of array. The
#       annotation would be defined by future extension of C compilers, and
#       used for access bound-check at run-time enabled by UBSAN and
#       FORTIFY_SOURCE"
#     
#     * tag 'firewire-updates-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394:
#       firewire: Annotate struct fw_node with __counted_by
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 1cfb751165ef685b80635218beff38d6afbce4e2
# make -s -j 40 ARCH=powerpc O=/kisskb/build/linus_44x_fsp2_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  44x/fsp2_defconfig
# < make -s -j 40 ARCH=powerpc O=/kisskb/build/linus_44x_fsp2_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 40 ARCH=powerpc O=/kisskb/build/linus_44x_fsp2_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 40 ARCH=powerpc O=/kisskb/build/linus_44x_fsp2_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-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:917:7: error: 'CSS_TASK_ITER_PROCS' undeclared (first use in this function)
  case CSS_TASK_ITER_PROCS | CSS_TASK_ITER_THREADED:
       ^
/kisskb/src/kernel/bpf/task_iter.c:917:7: note: each undeclared identifier is reported only once for each function it appears in
/kisskb/src/kernel/bpf/task_iter.c:917:29: error: 'CSS_TASK_ITER_THREADED' undeclared (first use in this function)
  case CSS_TASK_ITER_PROCS | CSS_TASK_ITER_THREADED:
                             ^
/kisskb/src/kernel/bpf/task_iter.c:925:53: error: invalid application of 'sizeof' to incomplete type 'struct css_task_iter'
  kit->css_it = bpf_mem_alloc(&bpf_global_ma, sizeof(struct css_task_iter));
                                                     ^
/kisskb/src/kernel/bpf/task_iter.c:928:2: error: implicit declaration of function 'css_task_iter_start' [-Werror=implicit-function-declaration]
  css_task_iter_start(css, flags, kit->css_it);
  ^
/kisskb/src/kernel/bpf/task_iter.c: In function 'bpf_iter_css_task_next':
/kisskb/src/kernel/bpf/task_iter.c:938:9: error: implicit declaration of function 'css_task_iter_next' [-Werror=implicit-function-declaration]
  return css_task_iter_next(kit->css_it);
         ^
/kisskb/src/kernel/bpf/task_iter.c:938:9: warning: return makes pointer from integer without a cast [-Wint-conversion]
/kisskb/src/kernel/bpf/task_iter.c: In function 'bpf_iter_css_task_destroy':
/kisskb/src/kernel/bpf/task_iter.c:947:2: error: implicit declaration of function 'css_task_iter_end' [-Werror=implicit-function-declaration]
  css_task_iter_end(kit->css_it);
  ^
/kisskb/src/kernel/bpf/task_iter.c: At top level:
cc1: warning: unrecognized command line option '-Wno-shift-negative-value'
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[4]: *** Waiting for unfinished jobs....
make[3]: *** [/kisskb/src/scripts/Makefile.build:480: kernel] Error 2
make[3]: *** Waiting for unfinished jobs....
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 40 ARCH=powerpc O=/kisskb/build/linus_44x_fsp2_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  ' returned non-zero exit status 2.
# rm -rf /kisskb/build/linus_44x_fsp2_defconfig_powerpc-gcc5
# Build took: 0:00:34.981922