Lkft-triage

lkft-triage@lists.linaro.org

24 participants
34126 discussions

by Naresh Kamboju

Results from Linaro’s test farm. No regressions on arm64, arm, x86_64, and i386. Tested-by: Linux Kernel Functional Testing <lkft(a)linaro.org> ## Build * kernel: 5.18.0 * git: https://gitlab.com/Linaro/lkft/mirrors/torvalds/linux-mainline * git branch: master * git commit: 4b0986a3613c92f4ec1bdc7f60ec66fea135991f * git describe: v5.18 * test details: https://qa-reports.linaro.org/lkft/linux-mainline-master/build/v5.18 ## Test Regressions (compared to v5.18-rc7-185-g978df3e15846) No test regressions found. ## Metric Regressions (compared to v5.18-rc7-185-g978df3e15846) No Metric regressions found. ## Test Fixes (compared to v5.18-rc7-185-g978df3e15846) No test fixes found. ## Metric Fixes (compared to v5.18-rc7-185-g978df3e15846) No metric fixes found. ## Test result summary total: 95781, pass: 82937, fail: 698, skip: 11135, xfail: 1011 ## Build Summary * arc: 10 total, 10 passed, 0 failed * arm: 301 total, 295 passed, 6 failed * arm64: 54 total, 52 passed, 2 failed * i386: 49 total, 45 passed, 4 failed * mips: 45 total, 38 passed, 7 failed * parisc: 16 total, 16 passed, 0 failed * powerpc: 70 total, 57 passed, 13 failed * riscv: 37 total, 27 passed, 10 failed * s390: 31 total, 25 passed, 6 failed * sh: 28 total, 24 passed, 4 failed * sparc: 16 total, 14 passed, 2 failed * x86_64: 53 total, 50 passed, 3 failed ## Test suites summary * fwts * igt-gpu-tools * kselftest-android * kselftest-arm64 * kselftest-breakpoints * kselftest-capabilities * kselftest-cgroup * kselftest-clone3 * kselftest-core * kselftest-cpu-hotplug * kselftest-cpufreq * kselftest-drivers * kselftest-efivarfs * kselftest-filesystems * kselftest-firmware * kselftest-fpu * kselftest-futex * kselftest-gpio * kselftest-intel_pstate * kselftest-ipc * kselftest-ir * kselftest-kcmp * kselftest-kexec * kselftest-kvm * kselftest-lib * kselftest-livepatch * kselftest-membarrier * kselftest-memfd * kselftest-memory-hotplug * kselftest-mincore * kselftest-mount * kselftest-mqueue * kselftest-net * kselftest-openat2 * kselftest-pid_namespace * kselftest-pidfd * kselftest-proc * kselftest-pstore * kselftest-ptrace * kselftest-rseq * kselftest-rtc * kselftest-seccomp * kselftest-sigaltstack * kselftest-size * kselftest-splice * kselftest-static_keys * kselftest-sync * kselftest-sysctl * kselftest-timens * kselftest-timers * kselftest-tmpfs * kselftest-tpm2 * kselftest-user * kselftest-vm * kselftest-x86 * kselftest-zram * kunit * kunit/15 * kunit/261 * kunit/3 * kunit/427 * kunit/90 * kvm-unit-tests * libgpiod * libhugetlbfs * linux-log-parser * ltp-cap_bounds-tests * ltp-commands-tests * ltp-containers-tests * ltp-controllers-tests * ltp-cpuhotplug-tests * ltp-crypto-tests * ltp-cve-tests * ltp-dio-tests * ltp-fcntl-locktests-tests * ltp-filecaps-tests * ltp-fs-tests * ltp-fs_bind-tests * ltp-fs_perms_simple-tests * ltp-fsx-tests * ltp-hugetlb-tests * ltp-io-tests * ltp-ipc-tests * ltp-math-tests * ltp-mm-tests * ltp-nptl-tests * ltp-open-posix-tests * ltp-pty-tests * ltp-sched-tests * ltp-securebits-tests * ltp-syscalls-tests * ltp-tracing-tests * network-basic-tests * packetdrill * perf * prep-inline/Zstd-perf.data-compression * rcutorture * ssuite * v4l2-compliance * vdso -- Linaro LKFT https://lkft.linaro.org

4 years

Re: [linux-next:master 12308/12886] arch/x86/kvm/hyperv.c:1983:22: warning: shift count >= width of type

by Naresh Kamboju

On Fri, 20 May 2022 at 21:18, Nathan Chancellor <nathan(a)kernel.org> wrote: > > Hi Yury, > > On Fri, May 20, 2022 at 04:24:32PM +0800, kernel test robot wrote: > > tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master > > head: 21498d01d045c5b95b93e0a0625ae965b4330ebe > > commit: 81db71a60292e9a40ae8f6ef137b17f2aaa15a52 [12308/12886] KVM: x86: hyper-v: replace bitmap_weight() with hweight64() > > config: i386-randconfig-a011 (https://download.01.org/0day-ci/archive/20220520/202205201624.A4IhDdYX-lkp@…) > > compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project e00cbbec06c08dc616a0d52a20f678b8fbd4e304) > > reproduce (this is a W=1 build): > > wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross > > chmod +x ~/bin/make.cross > > # https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/… > > git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git > > git fetch --no-tags linux-next master > > git checkout 81db71a60292e9a40ae8f6ef137b17f2aaa15a52 > > # save the config file > > mkdir build_dir && cp config build_dir/.config > > COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=i386 SHELL=/bin/bash > > > > If you fix the issue, kindly add following tag as appropriate > > Reported-by: kernel test robot <lkp(a)intel.com> > > > > All warnings (new ones prefixed by >>): > > > > >> arch/x86/kvm/hyperv.c:1983:22: warning: shift count >= width of type [-Wshift-count-overflow] > > if (hc->var_cnt != hweight64(valid_bank_mask)) > > ^~~~~~~~~~~~~~~~~~~~~~~~~~ > > include/asm-generic/bitops/const_hweight.h:29:49: note: expanded from macro 'hweight64' > > #define hweight64(w) (__builtin_constant_p(w) ? __const_hweight64(w) : __arch_hweight64(w)) > > ^~~~~~~~~~~~~~~~~~~~ > > include/asm-generic/bitops/const_hweight.h:21:76: note: expanded from macro '__const_hweight64' > > #define __const_hweight64(w) (__const_hweight32(w) + __const_hweight32((w) >> 32)) > > ^ ~~ > > include/asm-generic/bitops/const_hweight.h:20:49: note: expanded from macro '__const_hweight32' > > #define __const_hweight32(w) (__const_hweight16(w) + __const_hweight16((w) >> 16)) > > ^ > > note: (skipping 1 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all) > > include/asm-generic/bitops/const_hweight.h:10:9: note: expanded from macro '__const_hweight8' > > ((!!((w) & (1ULL << 0))) + \ > > ^ > > include/linux/compiler.h:56:47: note: expanded from macro 'if' > > #define if(cond, ...) if ( __trace_if_var( !!(cond , ## __VA_ARGS__) ) ) > > ^~~~ > > include/linux/compiler.h:58:52: note: expanded from macro '__trace_if_var' > > #define __trace_if_var(cond) (__builtin_constant_p(cond) ? (cond) : __trace_if_value(cond)) > > ^~~~ LKFT build system found these build warnings / errors on Linux next-20220520. > I think this is the proper fix, as valid_bank_mask is only assigned u64 > values. Could you fold it into that patch to clear this warning up? The proposed patch below was tested and it fixed the reported problem on 32-bit > Cheers, > Nathan > > diff --git a/arch/x86/kvm/hyperv.c b/arch/x86/kvm/hyperv.c > index b652b856df2b..e2e95a6fccfd 100644 > --- a/arch/x86/kvm/hyperv.c > +++ b/arch/x86/kvm/hyperv.c > @@ -1914,7 +1914,7 @@ static u64 kvm_hv_send_ipi(struct kvm_vcpu *vcpu, struct kvm_hv_hcall *hc) > struct hv_send_ipi_ex send_ipi_ex; > struct hv_send_ipi send_ipi; > DECLARE_BITMAP(vcpu_mask, KVM_MAX_VCPUS); > - unsigned long valid_bank_mask; > + u64 valid_bank_mask; > u64 sparse_banks[KVM_HV_MAX_SPARSE_VCPU_SET_BITS]; > u32 vector; > bool all_cpus; Reported-by: Linux Kernel Functional Testing <lkft(a)linaro.org> Tested-by: Linux Kernel Functional Testing <lkft(a)linaro.org> -- Linaro LKFT https://lkft.linaro.org

4 years

[REGRESSION] lkft kselftest for next-20220520

by lkft＠linaro.org

## Build * kernel: 5.18.0-rc7 * git: ['', 'https://gitlab.com/Linaro/lkft/mirrors/next/linux-next'] * git branch: master * git commit: 18ecd30af1a8402c162cca1bd58771c0e5be7815 * git describe: next-20220520 * test details: https://qa-reports.linaro.org/lkft/linux-next-master/build/next-20220520 ## Test Regressions (compared to next-20220511) * dragonboard-845c, kselftest-timers - timers.rtcpie * qemu-arm64-gic-version2, kselftest-cgroup - cgroup.test_freezer * qemu-arm64-gic-version2, kselftest-timers - timers.rtcpie * qemu-arm64-gic-version3, kselftest-timers - timers.rtcpie * qemu_arm, kselftest-seccomp - seccomp.seccomp_benchmark * qemu_arm, kselftest-timers - timers.rtcpie * qemu_arm64, kselftest-timers - timers.rtcpie * x86, kselftest-kvm - kvm.evmcs_test - kvm.hyperv_clock - kvm.smm_test - kvm.state_test - kvm.vmx_preemption_timer_test ## Metric Regressions (compared to next-20220511) No metric regressions found. Reported-by: Linux Kernel Functional Testing <lkft(a)linaro.org> ## Test Fixes (compared to next-20220511) * dragonboard-845c, kselftest-proc - proc.proc-uptime-001 ## Metric Fixes (compared to next-20220511) No metric fixes found. ## Test result summary total: 4567, pass: 2439, fail: 379, skip: 1749, xfail: 0 ## Build Summary ## Test suites summary * kselftest-android * kselftest-arm64 * kselftest-breakpoints * kselftest-capabilities * kselftest-cgroup * kselftest-clone3 * kselftest-core * kselftest-cpu-hotplug * kselftest-cpufreq * kselftest-drivers * kselftest-efivarfs * kselftest-filesystems * kselftest-firmware * kselftest-fpu * kselftest-futex * kselftest-gpio * kselftest-intel_pstate * kselftest-ipc * kselftest-ir * kselftest-kcmp * kselftest-kexec * kselftest-kvm * kselftest-lib * kselftest-livepatch * kselftest-membarrier * kselftest-memfd * kselftest-memory-hotplug * kselftest-mincore * kselftest-mount * kselftest-mqueue * kselftest-net * kselftest-openat2 * kselftest-pid_namespace * kselftest-pidfd * kselftest-proc * kselftest-pstore * kselftest-ptrace * kselftest-rseq * kselftest-rtc * kselftest-seccomp * kselftest-sigaltstack * kselftest-size * kselftest-splice * kselftest-static_keys * kselftest-sync * kselftest-sysctl * kselftest-timens * kselftest-timers * kselftest-tmpfs * kselftest-tpm2 * kselftest-user * kselftest-vm * kselftest-x86 * kselftest-zram -- Linaro LKFT https://lkft.linaro.org

4 years

lkft kselftest-arm for next-20220520

by lkft＠linaro.org

4 years

[REGRESSION] lkft kselftest for next-20220519

by lkft＠linaro.org

## Build * kernel: 5.18.0-rc7 * git: ['', 'https://gitlab.com/Linaro/lkft/mirrors/next/linux-next'] * git branch: master * git commit: 21498d01d045c5b95b93e0a0625ae965b4330ebe * git describe: next-20220519 * test details: https://qa-reports.linaro.org/lkft/linux-next-master/build/next-20220519 ## Test Regressions (compared to next-20220506) * hi6220-hikey, kselftest-timers - timers.rtcpie * qemu-arm64-gic-version3, kselftest-timers - timers.rtcpie * qemu_arm64, kselftest-cgroup - cgroup.test_freezer - cgroup.test_kill - cgroup.test_kill.test_cgkill_forkbomb * x86, kselftest-kvm - kvm.evmcs_test - kvm.hyperv_clock - kvm.smm_test - kvm.state_test - kvm.vmx_preemption_timer_test ## Metric Regressions (compared to next-20220506) No metric regressions found. Reported-by: Linux Kernel Functional Testing <lkft(a)linaro.org> ## Test Fixes (compared to next-20220506) * juno-r2, kselftest-pidfd - pidfd.pidfd_poll_test ## Metric Fixes (compared to next-20220506) No metric fixes found. ## Test result summary total: 4356, pass: 2345, fail: 339, skip: 1672, xfail: 0 ## Build Summary ## Test suites summary * kselftest-android * kselftest-arm64 * kselftest-breakpoints * kselftest-capabilities * kselftest-cgroup * kselftest-clone3 * kselftest-core * kselftest-cpu-hotplug * kselftest-cpufreq * kselftest-drivers * kselftest-efivarfs * kselftest-filesystems * kselftest-firmware * kselftest-fpu * kselftest-futex * kselftest-gpio * kselftest-intel_pstate * kselftest-ipc * kselftest-ir * kselftest-kcmp * kselftest-kexec * kselftest-kvm * kselftest-lib * kselftest-livepatch * kselftest-membarrier * kselftest-memfd * kselftest-memory-hotplug * kselftest-mincore * kselftest-mount * kselftest-mqueue * kselftest-openat2 * kselftest-pid_namespace * kselftest-pidfd * kselftest-proc * kselftest-pstore * kselftest-ptrace * kselftest-rseq * kselftest-rtc * kselftest-seccomp * kselftest-sigaltstack * kselftest-size * kselftest-splice * kselftest-static_keys * kselftest-sync * kselftest-sysctl * kselftest-timens * kselftest-timers * kselftest-tmpfs * kselftest-tpm2 * kselftest-user * kselftest-vm * kselftest-x86 * kselftest-zram -- Linaro LKFT https://lkft.linaro.org

4 years

lkft kselftest-arm for next-20220519

by lkft＠linaro.org

4 years

[REGRESSION] lkft ltp for 6dd6876

by lkft＠linaro.org

## Build * kernel: 5.17.9 * git: * git branch: linux-5.17.y * git commit: 5c2fc53857eb993952e932da8222b11b063c2581 * git describe: 6dd6876 * test details: https://qa-reports.linaro.org/lkft/ltp/build/6dd6876 ## Test Regressions (compared to cd4dbf7) * bcm2711-rpi-4-b, ltp-fs-tests - read_all_proc * bcm2711-rpi-4-b, ltp-syscalls-tests - inotify11 ## Metric Regressions (compared to cd4dbf7) No metric regressions found. Reported-by: Linux Kernel Functional Testing <lkft(a)linaro.org> ## Test Fixes (compared to cd4dbf7) No test fixes found. ## Metric Fixes (compared to cd4dbf7) No metric fixes found. ## Test result summary total: 11722, pass: 9771, fail: 57, skip: 1894, xfail: 0 ## Build Summary ## Test suites summary * linux-log-parser * ltp-cap_bounds-tests * ltp-commands-tests * ltp-containers-tests * ltp-controllers-tests * ltp-cpuhotplug-tests * ltp-crypto-tests * ltp-cve-tests * ltp-dio-tests * ltp-fcntl-locktests-tests * ltp-filecaps-tests * ltp-fs-tests * ltp-fs_bind-tests * ltp-fs_perms_simple-tests * ltp-fsx-tests * ltp-hugetlb-tests * ltp-io-tests * ltp-ipc-tests * ltp-math-tests * ltp-mm-tests * ltp-nptl-tests * ltp-pty-tests * ltp-sched-tests * ltp-securebits-tests * ltp-syscalls-tests * ltp-tracing-tests -- Linaro LKFT https://lkft.linaro.org

4 years

lkft kselftest-arm for next-20220511

by lkft＠linaro.org

4 years

[REGRESSION] lkft kselftest for next-20220511

by lkft＠linaro.org

## Build * kernel: 5.18.0-rc6 * git: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git * git branch: master * git commit: 6107040c99d5dfc920721c198d45ed2d639b113a * git describe: next-20220511 * test details: https://qa-reports.linaro.org/lkft/linux-next-master/build/next-20220511 ## Test Regressions (compared to next-20220506) * qemu-arm64-mte, kselftest-cgroup - cgroup.test_freezer * qemu-arm64-mte, kselftest-timers - timers.rtcpie ## Metric Regressions (compared to next-20220506) No metric regressions found. Reported-by: Linux Kernel Functional Testing <lkft(a)linaro.org> ## Test Fixes (compared to next-20220506) * dragonboard-845c, kselftest-rtc - rtc.rtctest.rtc.uie_select ## Metric Fixes (compared to next-20220506) No metric fixes found. ## Test result summary total: 4368, pass: 2280, fail: 401, skip: 1687, xfail: 0 ## Build Summary ## Test suites summary * kselftest-android * kselftest-arm64 * kselftest-bpf * kselftest-breakpoints * kselftest-capabilities * kselftest-cgroup * kselftest-clone3 * kselftest-core * kselftest-cpu-hotplug * kselftest-cpufreq * kselftest-drivers * kselftest-efivarfs * kselftest-filesystems * kselftest-firmware * kselftest-fpu * kselftest-futex * kselftest-gpio * kselftest-intel_pstate * kselftest-ipc * kselftest-ir * kselftest-kcmp * kselftest-kexec * kselftest-kvm * kselftest-lib * kselftest-livepatch * kselftest-membarrier * kselftest-memfd * kselftest-memory-hotplug * kselftest-mincore * kselftest-mount * kselftest-mqueue * kselftest-openat2 * kselftest-pid_namespace * kselftest-pidfd * kselftest-proc * kselftest-pstore * kselftest-ptrace * kselftest-rseq * kselftest-rtc * kselftest-seccomp * kselftest-sigaltstack * kselftest-size * kselftest-splice * kselftest-static_keys * kselftest-sync * kselftest-sysctl * kselftest-timens * kselftest-timers * kselftest-tmpfs * kselftest-tpm2 * kselftest-user * kselftest-vm * kselftest-zram -- Linaro LKFT https://lkft.linaro.org

4 years

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by mathejohnson91＠gmail.com

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4 years

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