# git rev-parse -q --verify fc996db970a33c74d3db3ee63532b15187258027^{commit} # git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master # git rev-parse -q --verify fc996db970a33c74d3db3ee63532b15187258027^{commit} fc996db970a33c74d3db3ee63532b15187258027 # git checkout -q -f -B kisskb fc996db970a33c74d3db3ee63532b15187258027 # git clean -qxdf # < git log -1 # commit fc996db970a33c74d3db3ee63532b15187258027 # Merge: 60573c2966a1 2e6cfd496f5b # Author: Linus Torvalds # Date: Thu Oct 22 13:00:44 2020 -0700 # # Merge tag 'vfio-v5.10-rc1' of git://github.com/awilliam/linux-vfio # # Pull VFIO updates from Alex Williamson: # # - New fsl-mc vfio bus driver supporting userspace drivers of objects # within NXP's DPAA2 architecture (Diana Craciun) # # - Support for exposing zPCI information on s390 (Matthew Rosato) # # - Fixes for "detached" VFs on s390 (Matthew Rosato) # # - Fixes for pin-pages and dma-rw accesses (Yan Zhao) # # - Cleanups and optimize vconfig regen (Zenghui Yu) # # - Fix duplicate irq-bypass token registration (Alex Williamson) # # * tag 'vfio-v5.10-rc1' of git://github.com/awilliam/linux-vfio: (30 commits) # vfio iommu type1: Fix memory leak in vfio_iommu_type1_pin_pages # vfio/pci: Clear token on bypass registration failure # vfio/fsl-mc: fix the return of the uninitialized variable ret # vfio/fsl-mc: Fix the dead code in vfio_fsl_mc_set_irq_trigger # vfio/fsl-mc: Fixed vfio-fsl-mc driver compilation on 32 bit # MAINTAINERS: Add entry for s390 vfio-pci # vfio-pci/zdev: Add zPCI capabilities to VFIO_DEVICE_GET_INFO # vfio/fsl-mc: Add support for device reset # vfio/fsl-mc: Add read/write support for fsl-mc devices # vfio/fsl-mc: trigger an interrupt via eventfd # vfio/fsl-mc: Add irq infrastructure for fsl-mc devices # vfio/fsl-mc: Added lock support in preparation for interrupt handling # vfio/fsl-mc: Allow userspace to MMAP fsl-mc device MMIO regions # vfio/fsl-mc: Implement VFIO_DEVICE_GET_REGION_INFO ioctl call # vfio/fsl-mc: Implement VFIO_DEVICE_GET_INFO ioctl # vfio/fsl-mc: Scan DPRC objects on vfio-fsl-mc driver bind # vfio: Introduce capability definitions for VFIO_DEVICE_GET_INFO # s390/pci: track whether util_str is valid in the zpci_dev # s390/pci: stash version in the zpci_dev # vfio/fsl-mc: Add VFIO framework skeleton for fsl-mc devices # ... # < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-ld --version # < git log --format=%s --max-count=1 fc996db970a33c74d3db3ee63532b15187258027 # < make -s -j 120 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux- randconfig KCONFIG_SEED=0xF304B8E0 # Added to kconfig CONFIG_STANDALONE=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_GCC_PLUGIN_CYC_COMPLEXITY=n # Added to kconfig CONFIG_GCC_PLUGIN_SANCOV=n # Added to kconfig CONFIG_GCC_PLUGIN_LATENT_ENTROPY=n # yes \n | make -s -j 120 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux- oldconfig yes: standard output: Broken pipe # make -s -j 120 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux- kernel/bpf/core.o: warning: objtool: ___bpf_prog_run()+0x13: call without frame pointer save/setup vmlinux.o: warning: objtool: __do_fast_syscall_32()+0x4d: call to syscall_enter_from_user_mode_work() leaves .noinstr.text section vmlinux.o: warning: objtool: do_int80_syscall_32()+0x3a: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: idtentry_enter_nmi()+0x3f: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: idtentry_exit_nmi()+0x37: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: fixup_bad_iret()+0x85: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: noist_exc_debug()+0x56: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: exc_nmi()+0x2a: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: poke_int3_handler()+0x49: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: __sev_es_ist_exit()+0x36: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: __sev_es_nmi_complete()+0x25: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: exc_vmm_communication()+0x46: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: lock_is_held_type()+0x15: call to lockdep_enabled() leaves .noinstr.text section vmlinux.o: warning: objtool: syscall_enter_from_user_mode()+0x50: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: syscall_enter_from_user_mode_prepare()+0x4b: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: syscall_exit_to_user_mode()+0x191: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: irqentry_enter_from_user_mode()+0x4b: call to ftrace_likely_update() leaves .noinstr.text section vmlinux.o: warning: objtool: irqentry_exit_to_user_mode()+0x2d: call to ftrace_likely_update() leaves .noinstr.text section Completed OK # rm -rf /kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc8 # Build took: 0:02:20.988820