# git rev-parse -q --verify f8f65382c98a28e3c2b20df9dd4231dca5a11682^{commit} f8f65382c98a28e3c2b20df9dd4231dca5a11682 already have revision, skipping fetch # git checkout -q -f -B kisskb f8f65382c98a28e3c2b20df9dd4231dca5a11682 # git clean -qxdf # < git log -1 # commit f8f65382c98a28e3c2b20df9dd4231dca5a11682 # Merge: 0f3aa48ad4c3 bdf7ffc89922 # Author: Linus Torvalds # Date: Sat Sep 8 15:52:45 2018 -0700 # # Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm # # Pull KVM fixes from Radim Krčmář: # "ARM: # - Fix a VFP corruption in 32-bit guest # - Add missing cache invalidation for CoW pages # - Two small cleanups # # s390: # - Fallout from the hugetlbfs support: pfmf interpretion and locking # - VSIE: fix keywrapping for nested guests # # PPC: # - Fix a bug where pages might not get marked dirty, causing guest # memory corruption on migration # - Fix a bug causing reads from guest memory to use the wrong guest # real address for very large HPT guests (>256G of memory), leading # to failures in instruction emulation. # # x86: # - Fix out of bound access from malicious pv ipi hypercalls # (introduced in rc1) # - Fix delivery of pending interrupts when entering a nested guest, # preventing arbitrarily late injection # - Sanitize kvm_stat output after destroying a guest # - Fix infinite loop when emulating a nested guest page fault and # improve the surrounding emulation code # - Two minor cleanups" # # * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (28 commits) # KVM: LAPIC: Fix pv ipis out-of-bounds access # KVM: nVMX: Fix loss of pending IRQ/NMI before entering L2 # arm64: KVM: Remove pgd_lock # KVM: Remove obsolete kvm_unmap_hva notifier backend # arm64: KVM: Only force FPEXC32_EL2.EN if trapping FPSIMD # KVM: arm/arm64: Clean dcache to PoC when changing PTE due to CoW # KVM: s390: Properly lock mm context allow_gmap_hpage_1m setting # KVM: s390: vsie: copy wrapping keys to right place # KVM: s390: Fix pfmf and conditional skey emulation # tools/kvm_stat: re-animate display of dead guests # tools/kvm_stat: indicate dead guests as such # tools/kvm_stat: handle guest removals more gracefully # tools/kvm_stat: don't reset stats when setting PID filter for debugfs # tools/kvm_stat: fix updates for dead guests # tools/kvm_stat: fix handling of invalid paths in debugfs provider # tools/kvm_stat: fix python3 issues # KVM: x86: Unexport x86_emulate_instruction() # KVM: x86: Rename emulate_instruction() to kvm_emulate_instruction() # KVM: x86: Do not re-{try,execute} after failed emulation in L2 # KVM: x86: Default to not allowing emulation retry in kvm_mmu_page_fault # ... # < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version # < git log --format=%s --max-count=1 f8f65382c98a28e3c2b20df9dd4231dca5a11682 # < make -s -j 120 ARCH=powerpc O=/kisskb/build/linus_pseries_defconfig+NO_SPLPAR_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- pseries_defconfig # Added to kconfig CONFIG_PPC_SPLPAR=n # yes \n | make -s -j 120 ARCH=powerpc O=/kisskb/build/linus_pseries_defconfig+NO_SPLPAR_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 120 ARCH=powerpc O=/kisskb/build/linus_pseries_defconfig+NO_SPLPAR_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- /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] /kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl': /kisskb/src/kernel/printk/printk.c:185:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/base/regmap/regmap.c: In function 'regmap_raw_read': /kisskb/src/drivers/base/regmap/regmap.c:2511:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/mm/swap_state.c: In function '__add_to_swap_cache': /kisskb/src/mm/swap_state.c:135:5: warning: 'error' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/base/regmap/regmap.c: In function '_regmap_raw_write': /kisskb/src/drivers/base/regmap/regmap.c:1833:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/bridge/br_netlink.c: In function 'br_afspec': /kisskb/src/net/bridge/br_netlink.c:647:7: warning: 'err' may be used uninitialized in this function [-Wuninitialized] /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/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/udf/unicode.c: In function 'udf_name_conv_char': /kisskb/src/fs/udf/unicode.c:132:8: warning: 'c' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/i2c/i2c-core-base.c: In function 'i2c_generic_scl_recovery': /kisskb/src/drivers/i2c/i2c-core-base.c:235:5: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/nfsd/nfs4xdr.c: In function 'nfsd4_encode_components_esc': /kisskb/src/fs/nfsd/nfs4xdr.c:2069:9: warning: 'str' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/tty/serial/8250/8250_core.c: In function 'univ8250_release_irq': /kisskb/src/drivers/tty/serial/8250/8250_core.c:251:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/tty/serial/8250/8250_core.c:231:19: note: 'i' was declared here /kisskb/src/drivers/net/tun.c: In function 'tun_get_user': /kisskb/src/drivers/net/tun.c:1836:30: warning: 'copylen' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/net/tun.c:1746:46: warning: 'linear' may be used uninitialized in this function [-Wuninitialized] Completed OK # rm -rf /kisskb/build/linus_pseries_defconfig+NO_SPLPAR_powerpc # Build took: 0:00:51.654090