# git rev-parse -q --verify 121b018f8c74b4e0ba81b4b8ee73a82db3f24b7b^{commit} 121b018f8c74b4e0ba81b4b8ee73a82db3f24b7b already have revision, skipping fetch # git checkout -q -f -B kisskb 121b018f8c74b4e0ba81b4b8ee73a82db3f24b7b # git clean -qxdf # < git log -1 # commit 121b018f8c74b4e0ba81b4b8ee73a82db3f24b7b # Merge: 5b26f7180cdb 42a657f57628 # Author: Linus Torvalds # Date: Wed Nov 28 08:38:20 2018 -0800 # # Merge tag 'for-4.20-rc4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux # # Pull btrfs fixes from David Sterba: # "Some of these bugs are being hit during testing so we'd like to get # them merged, otherwise there are usual stability fixes for stable # trees" # # * tag 'for-4.20-rc4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux: # btrfs: relocation: set trans to be NULL after ending transaction # Btrfs: fix race between enabling quotas and subvolume creation # Btrfs: send, fix infinite loop due to directory rename dependencies # Btrfs: ensure path name is null terminated at btrfs_control_ioctl # Btrfs: fix rare chances for data loss when doing a fast fsync # btrfs: Always try all copies when reading extent buffers # < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version # < git log --format=%s --max-count=1 121b018f8c74b4e0ba81b4b8ee73a82db3f24b7b # < make -s -j 48 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- randconfig KCONFIG_SEED=0xD060E9C0 # Added to kconfig CONFIG_STANDALONE=y # Added to kconfig CONFIG_BUILD_DOCSRC=n # Added to kconfig CONFIG_MODULE_SIG=n # Added to kconfig CONFIG_CPU_BIG_ENDIAN=y # Added to kconfig CONFIG_PPC64=y # Added to kconfig CONFIG_PPC_DISABLE_WERROR=y # Added to kconfig CONFIG_SECTION_MISMATCH_WARN_ONLY=y # Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y # Added to kconfig CONFIG_CC_STACKPROTECTOR_STRONG=n # Added to kconfig CONFIG_GCC_PLUGINS=n # Added to kconfig CONFIG_LD_HEAD_STUB_CATCH=y # Added to kconfig # yes \n | make -s -j 48 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- oldconfig yes: standard output: Broken pipe # make -s -j 48 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- /kisskb/src/scripts/unifdef.c: In function 'Mpass': /kisskb/src/scripts/unifdef.c:453:28: warning: 'strncpy' output truncated before terminating nul copying 4 bytes from a string of the same length [-Wstringop-truncation] static void Mpass (void) { strncpy(keyword, "if ", 4); Pelif(); } ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl': /kisskb/src/kernel/printk/printk.c:186:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/arch/powerpc/kvm/book3s_pr.c: In function 'do_kvm_unmap_hva': /kisskb/src/include/linux/kvm_host.h:499:19: warning: array subscript is above array bounds [-Warray-bounds] /kisskb/src/arch/powerpc/mm/tlb-radix.c:670:0: warning: "radix__flush_all_mm" redefined [enabled by default] /kisskb/src/arch/powerpc/include/asm/book3s/64/tlbflush-radix.h:44:0: note: this is the location of the previous definition /kisskb/src/arch/powerpc/mm/tlb-radix.c: In function '__radix__flush_tlb_range': /kisskb/src/arch/powerpc/mm/tlb-radix.c:713:5: error: implicit declaration of function 'exit_flush_lazy_tlbs' [-Werror=implicit-function-declaration] /kisskb/src/arch/powerpc/mm/tlb-radix.c: In function 'radix__tlb_flush': /kisskb/src/arch/powerpc/mm/tlb-radix.c:883:3: error: implicit declaration of function '__flush_all_mm' [-Werror=implicit-function-declaration] cc1: some warnings being treated as errors make[3]: *** [/kisskb/src/scripts/Makefile.build:293: arch/powerpc/mm/tlb-radix.o] Error 1 make[3]: *** Waiting for unfinished jobs.... /kisskb/src/arch/powerpc/kvm/book3s_64_mmu.c: In function 'kvmppc_mmu_book3s_64_tlbie': /kisskb/src/include/linux/kvm_host.h:499:19: warning: array subscript is above array bounds [-Warray-bounds] /kisskb/src/kernel/rcu/srcutree.c: In function 'init_srcu_struct_nodes': /kisskb/src/kernel/rcu/srcutree.c:133:33: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized] make[2]: *** [/kisskb/src/scripts/Makefile.build:518: arch/powerpc/mm] Error 2 make[2]: *** Waiting for unfinished jobs.... /kisskb/src/arch/powerpc/kernel/watchdog.c: In function 'watchdog_smp_panic': /kisskb/src/arch/powerpc/kernel/watchdog.c:175:4: error: implicit declaration of function 'smp_send_nmi_ipi' [-Werror=implicit-function-declaration] cc1: some warnings being treated as errors make[3]: *** [/kisskb/src/scripts/Makefile.build:293: arch/powerpc/kernel/watchdog.o] Error 1 make[3]: *** Waiting for unfinished jobs.... make[2]: *** [/kisskb/src/scripts/Makefile.build:518: arch/powerpc/kernel] Error 2 /kisskb/src/kernel/cgroup/cgroup-v1.c: In function 'cgroup1_mount': /kisskb/src/kernel/cgroup/cgroup-v1.c:1256:20: warning: 'root' may be used uninitialized in this function [-Wuninitialized] make[1]: *** [/kisskb/src/Makefile:1060: arch/powerpc] Error 2 make[1]: *** Waiting for unfinished jobs.... /kisskb/src/mm/hugetlb.c: In function 'alloc_pool_huge_page': /kisskb/src/mm/hugetlb.c:1433:5: warning: 'page' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/f2fs/file.c: In function 'f2fs_precache_extents': /kisskb/src/fs/f2fs/file.c:2926:6: warning: 'err' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/proc/inode.c: In function 'proc_reg_open': /kisskb/src/include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/proc/inode.c:341:21: note: 'pdeo' was declared here /kisskb/src/fs/f2fs/node.c: In function '__set_nat_cache_dirty': /kisskb/src/include/linux/list.h:93:12: warning: 'head' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/f2fs/node.c:237:24: note: 'head' was declared here make: *** [Makefile:152: sub-make] Error 2 Command 'make -s -j 48 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- ' returned non-zero exit status 2 # rm -rf /kisskb/build/linus-rand_powerpc-randconfig_powerpc # Build took: 0:00:49.942832