Buildresult: linus/um-allyesconfig/um-x86_64 built on May 4 2019, 15:24

kisskb

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Status:	OK
Date/Time:	May 4 2019, 15:24
Duration:	0:05:56.701383
Builder:	ka2
Revision:	Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm (`aa1be08f52585fe36ecfaf5bddfdc784eb4c94cf)`
Target:	linus/um-allyesconfig/um-x86_64
Branch:	linus
Compiler:	um-x86_64 (x86_64-linux-gcc.br_real (Buildroot 2017.05) 5.4.0 / GNU ld (GNU Binutils) 2.27)
Config:	allyesconfig (download)
Log:	Download original Possible warnings (7) arch/um/kernel/skas/uaccess.c:62:10: warning: unused variable 'buf' [-Wunused-variable] arch/um/os-Linux/umid.c:138:2: warning: ISO C90 forbids variable length array 'file' [-Wvla] arch/um/os-Linux/umid.c:213:2: warning: ISO C90 forbids variable length array 'file' [-Wvla] arch/um/os-Linux/umid.c:388:2: warning: ISO C90 forbids variable length array 'dir' [-Wvla] security/apparmor/policy_unpack.c:496:9: warning: 'pos' may be used uninitialized in this function [-Wmaybe-uninitialized] lib/lz4/lz4hc_compress.c:579:1: warning: the frame size of 2144 bytes is larger than 2048 bytes [-Wframe-larger-than=] mm/mprotect.c:42:20: warning: unused variable 'mm' [-Wunused-variable] Full Log # git rev-parse -q --verify aa1be08f52585fe36ecfaf5bddfdc784eb4c94cf^{commit} aa1be08f52585fe36ecfaf5bddfdc784eb4c94cf already have revision, skipping fetch # git checkout -q -f -B kisskb aa1be08f52585fe36ecfaf5bddfdc784eb4c94cf # git clean -qxdf # < git log -1 # commit aa1be08f52585fe36ecfaf5bddfdc784eb4c94cf # Merge: 82463436a7fa e8ab8d24b488 # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Fri May 3 16:49:46 2019 -0700 # # Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm # # Pull KVM fixes from Paolo Bonzini: # # - PPC and ARM bugfixes from submaintainers # # - Fix old Windows versions on AMD (recent regression) # # - Fix old Linux versions on processors without EPT # # - Fixes for LAPIC timer optimizations # # * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (21 commits) # KVM: nVMX: Fix size checks in vmx_set_nested_state # KVM: selftests: make hyperv_cpuid test pass on AMD # KVM: lapic: Check for in-kernel LAPIC before deferencing apic pointer # KVM: fix KVM_CLEAR_DIRTY_LOG for memory slots of unaligned size # x86/kvm/mmu: reset MMU context when 32-bit guest switches PAE # KVM: x86: Whitelist port 0x7e for pre-incrementing %rip # Documentation: kvm: fix dirty log ioctl arch lists # KVM: VMX: Move RSB stuffing to before the first RET after VM-Exit # KVM: arm/arm64: Don't emulate virtual timers on userspace ioctls # kvm: arm: Skip stage2 huge mappings for unaligned ipa backed by THP # KVM: arm/arm64: Ensure vcpu target is unset on reset failure # KVM: lapic: Convert guest TSC to host time domain if necessary # KVM: lapic: Allow user to disable adaptive tuning of timer advancement # KVM: lapic: Track lapic timer advance per vCPU # KVM: lapic: Disable timer advancement if adaptive tuning goes haywire # x86: kvm: hyper-v: deal with buggy TLB flush requests from WS2012 # KVM: x86: Consider LAPIC TSC-Deadline timer expired if deadline too short # KVM: PPC: Book3S: Protect memslots while validating user address # KVM: PPC: Book3S HV: Perserve PSSCR FAKE_SUSPEND bit on guest exit # KVM: arm/arm64: vgic-v3: Retire pending interrupts on disabling LPIs # ... # < /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-gcc --version # < /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-ld --version # < git log --format=%s --max-count=1 aa1be08f52585fe36ecfaf5bddfdc784eb4c94cf # < make -s -j 48 ARCH=um O=/kisskb/build/linus_um-allyesconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 allyesconfig # Added to kconfig CONFIG_STANDALONE=y # Added to kconfig CONFIG_KCOV=n # Added to kconfig CONFIG_GCC_PLUGINS=n # Added to kconfig CONFIG_GCC_PLUGIN_CYC_COMPLEXITY=n # Added to kconfig CONFIG_GCC_PLUGIN_SANCOV=n # Added to kconfig CONFIG_GCC_PLUGIN_LATENT_ENTROPY=n # Added to kconfig CONFIG_GCC_PLUGIN_STRUCTLEAK=n # Added to kconfig CONFIG_GCC_PLUGIN_RANDSTRUCT=n # Added to kconfig CONFIG_UML_NET=n # Added to kconfig CONFIG_UML_NET_ETHERTAP=n # Added to kconfig CONFIG_UML_NET_TUNTAP=n # Added to kconfig CONFIG_UML_NET_SLIP=n # Added to kconfig CONFIG_UML_NET_DAEMON=n # Added to kconfig CONFIG_UML_NET_VDE=n # Added to kconfig CONFIG_UML_NET_MCAST=n # Added to kconfig CONFIG_UML_NET_PCAP=n # Added to kconfig CONFIG_UML_NET_SLIRP=n # Added to kconfig CONFIG_GCOV_KERNEL=n # yes \n \| make -s -j 48 ARCH=um O=/kisskb/build/linus_um-allyesconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 oldconfig yes: standard output: Broken pipe # make -s -j 48 ARCH=um O=/kisskb/build/linus_um-allyesconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 /kisskb/src/arch/um/kernel/skas/uaccess.c: In function 'do_op_one_page': /kisskb/src/arch/um/kernel/skas/uaccess.c:62:10: warning: unused variable 'buf' [-Wunused-variable] jmp_buf buf; ^ /kisskb/src/arch/um/os-Linux/umid.c: In function 'is_umdir_used': /kisskb/src/arch/um/os-Linux/umid.c:138:2: warning: ISO C90 forbids variable length array 'file' [-Wvla] char file[strlen(uml_dir) + UMID_LEN + sizeof("/pid\0")]; ^ /kisskb/src/arch/um/os-Linux/umid.c: In function 'create_pid_file': /kisskb/src/arch/um/os-Linux/umid.c:213:2: warning: ISO C90 forbids variable length array 'file' [-Wvla] char file[strlen(uml_dir) + UMID_LEN + sizeof("/pid\0")]; ^ /kisskb/src/arch/um/os-Linux/umid.c: In function 'remove_umid_dir': /kisskb/src/arch/um/os-Linux/umid.c:388:2: warning: ISO C90 forbids variable length array 'dir' [-Wvla] char dir[strlen(uml_dir) + UMID_LEN + 1], err; ^ /kisskb/src/security/apparmor/policy_unpack.c: In function 'unpack_trans_table': /kisskb/src/security/apparmor/policy_unpack.c:496:9: warning: 'pos' may be used uninitialized in this function [-Wmaybe-uninitialized] str[pos] = ':'; ^ /kisskb/src/lib/lz4/lz4hc_compress.c: In function 'LZ4HC_compress_generic': /kisskb/src/lib/lz4/lz4hc_compress.c:579:1: warning: the frame size of 2144 bytes is larger than 2048 bytes [-Wframe-larger-than=] } ^ /kisskb/src/mm/mprotect.c: In function 'change_pte_range': /kisskb/src/mm/mprotect.c:42:20: warning: unused variable 'mm' [-Wunused-variable] struct mm_struct *mm = vma->vm_mm; ^ LINK linux Completed OK # rm -rf /kisskb/build/linus_um-allyesconfig_um-x86_64 # Build took: 0:05:56.701383

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