# git rev-parse -q --verify 3d5ad2d4eca337e80f38df77de89614aa5aaceb9^{commit} 3d5ad2d4eca337e80f38df77de89614aa5aaceb9 already have revision, skipping fetch # git checkout -q -f -B kisskb 3d5ad2d4eca337e80f38df77de89614aa5aaceb9 # git clean -qxdf # < git log -1 # commit 3d5ad2d4eca337e80f38df77de89614aa5aaceb9 # Merge: dbafeddb9524 5ac9b4e935df # Author: Linus Torvalds # Date: Fri Oct 18 16:27:14 2024 -0700 # # Merge tag 'bpf-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf # # Pull bpf fixes from Daniel Borkmann: # # - Fix BPF verifier to not affect subreg_def marks in its range # propagation (Eduard Zingerman) # # - Fix a truncation bug in the BPF verifier's handling of # coerce_reg_to_size_sx (Dimitar Kanaliev) # # - Fix the BPF verifier's delta propagation between linked registers # under 32-bit addition (Daniel Borkmann) # # - Fix a NULL pointer dereference in BPF devmap due to missing rxq # information (Florian Kauer) # # - Fix a memory leak in bpf_core_apply (Jiri Olsa) # # - Fix an UBSAN-reported array-index-out-of-bounds in BTF parsing for # arrays of nested structs (Hou Tao) # # - Fix build ID fetching where memory areas backing the file were # created with memfd_secret (Andrii Nakryiko) # # - Fix BPF task iterator tid filtering which was incorrectly using pid # instead of tid (Jordan Rome) # # - Several fixes for BPF sockmap and BPF sockhash redirection in # combination with vsocks (Michal Luczaj) # # - Fix riscv BPF JIT and make BPF_CMPXCHG fully ordered (Andrea Parri) # # - Fix riscv BPF JIT under CONFIG_CFI_CLANG to prevent the possibility # of an infinite BPF tailcall (Pu Lehui) # # - Fix a build warning from resolve_btfids that bpf_lsm_key_free cannot # be resolved (Thomas Weißschuh) # # - Fix a bug in kfunc BTF caching for modules where the wrong BTF object # was returned (Toke Høiland-Jørgensen) # # - Fix a BPF selftest compilation error in cgroup-related tests with # musl libc (Tony Ambardar) # # - Several fixes to BPF link info dumps to fill missing fields (Tyrone # Wu) # # - Add BPF selftests for kfuncs from multiple modules, checking that the # correct kfuncs are called (Simon Sundberg) # # - Ensure that internal and user-facing bpf_redirect flags don't overlap # (Toke Høiland-Jørgensen) # # - Switch to use kvzmalloc to allocate BPF verifier environment (Rik van # Riel) # # - Use raw_spinlock_t in BPF ringbuf to fix a sleep in atomic splat # under RT (Wander Lairson Costa) # # * tag 'bpf-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf: (38 commits) # lib/buildid: Handle memfd_secret() files in build_id_parse() # selftests/bpf: Add test case for delta propagation # bpf: Fix print_reg_state's constant scalar dump # bpf: Fix incorrect delta propagation between linked registers # bpf: Properly test iter/task tid filtering # bpf: Fix iter/task tid filtering # riscv, bpf: Make BPF_CMPXCHG fully ordered # bpf, vsock: Drop static vsock_bpf_prot initialization # vsock: Update msg_count on read_skb() # vsock: Update rx_bytes on read_skb() # bpf, sockmap: SK_DROP on attempted redirects of unsupported af_vsock # selftests/bpf: Add asserts for netfilter link info # bpf: Fix link info netfilter flags to populate defrag flag # selftests/bpf: Add test for sign extension in coerce_subreg_to_size_sx() # selftests/bpf: Add test for truncation after sign extension in coerce_reg_to_size_sx() # bpf: Fix truncation bug in coerce_reg_to_size_sx() # selftests/bpf: Assert link info uprobe_multi count & path_size if unset # bpf: Fix unpopulated path_size when uprobe_multi fields unset # selftests/bpf: Fix cross-compiling urandom_read # selftests/bpf: Add test for kfunc module order # ... # < /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 3d5ad2d4eca337e80f38df77de89614aa5aaceb9 # make -s -j 160 ARCH=powerpc O=/kisskb/build/linus_corenet32_smp_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- corenet32_smp_defconfig Using /kisskb/src/arch/powerpc/configs/corenet_base.config as base Merging /kisskb/src/arch/powerpc/configs/85xx-32bit.config Merging /kisskb/src/arch/powerpc/configs/85xx-smp.config Merging /kisskb/src/arch/powerpc/configs/85xx-hw.config Merging /kisskb/src/arch/powerpc/configs/fsl-emb-nonhw.config Merging /kisskb/src/arch/powerpc/configs/dpaa.config # # merged configuration written to .config (needs make) # # < make -s -j 160 ARCH=powerpc O=/kisskb/build/linus_corenet32_smp_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- help # make -s -j 160 ARCH=powerpc O=/kisskb/build/linus_corenet32_smp_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- olddefconfig # make -s -j 160 ARCH=powerpc O=/kisskb/build/linus_corenet32_smp_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- Segmentation fault (core dumped) make[3]: *** [/kisskb/src/scripts/Makefile.vmlinux:34: vmlinux] Error 139 make[2]: *** [/kisskb/src/Makefile:1166: vmlinux] Error 2 make[1]: *** [/kisskb/src/Makefile:224: __sub-make] Error 2 make: *** [Makefile:224: __sub-make] Error 2 Command 'make -s -j 160 ARCH=powerpc O=/kisskb/build/linus_corenet32_smp_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_corenet32_smp_defconfig_powerpc-gcc5 # Build took: 0:01:48.130348