April 2025 - Kernel - mailweb.openeuler.org

[PATCH OLK-6.6 0/9] CVE-2024-50102
by Qi Xi 01 Apr '25

01 Apr '25

David Gow (1): x86/uaccess: Zero the 8-byte get_range case on failure on 32-bit David Laight (1): x86: fix off-by-one in access_ok() Linus Torvalds (5): runtime constants: deal with old decrepit linkers runtime constants: add x86 architecture support x86: fix whitespace in runtime-const assembler output x86/uaccess: Improve the 8-byte getuser() case x86: fix user address masking non-canonical speculation issue Stephen Brennan (1): dcache: keep dentry_hashtable or d_hash_shift even when not used Thomas Gleixner (1): x86/uaccess: Add missing __force to casts in __access_ok() and valid_user_address() arch/x86/include/asm/runtime-const.h | 61 +++++++++++++++++++++ arch/x86/include/asm/uaccess_64.h | 49 ++++++++++------- arch/x86/kernel/cpu/common.c | 10 ++++ arch/x86/kernel/vmlinux.lds.S | 4 ++ arch/x86/lib/getuser.S | 80 ++++++++++------------------ fs/dcache.c | 9 +++- include/asm-generic/vmlinux.lds.h | 7 +++ 7 files changed, 149 insertions(+), 71 deletions(-) create mode 100644 arch/x86/include/asm/runtime-const.h -- 2.33.0

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[PATCH OLK-6.6 v3 0/8] Add support for IPIv
by Jinqian Yang 01 Apr '25

01 Apr '25

Patch#1 Allocate VM table and save vpeid in it Patch#2 avoid sending multi-SGIs in IPIV Patch#3 Set base address of vm table and targe ITS when vpe schedule and deschedule Patch#4 Register ipiv exception interrupt Patch#5 Add interface KVM_CAP_ARM_IPIV_MODE Patch#6 Probe and configure IPIV capacity on HIP12 Patch#7 Pre-allocate vpe id for direct mode Patch#8 Add support for ipiv direct mode Jinqian Yang (1): KVM: arm64: avoid sending multi-SGIs in IPIV Xiang Chen (7): kvm: hisi_virt: Allocate VM table and save vpeid in it irqchip: gicv3-its: Set base address of vm table and targe ITS when vpe schedule and deschedule kvm: hisi_virt: Register ipiv exception interrupt kvm: arm64: Add interface KVM_CAP_ARM_IPIV_MODE kvm: hisi_virt: Probe and configure IPIV capacity on HIP12 kvm: hisi_virt: Pre-allocate vpe id for direct mode kvm: hisi_virt: Add support for ipiv direct mode .../admin-guide/kernel-parameters.txt | 8 ++ arch/arm64/include/asm/kvm_host.h | 1 + arch/arm64/kvm/arm.c | 21 ++++ arch/arm64/kvm/hisilicon/hisi_virt.c | 42 +++++++ arch/arm64/kvm/hisilicon/hisi_virt.h | 11 ++ arch/arm64/kvm/sys_regs.c | 44 +++++-- arch/arm64/kvm/vgic/vgic-init.c | 84 ++++++++++++- arch/arm64/kvm/vgic/vgic-mmio-v3.c | 2 + drivers/irqchip/irq-gic-v3-its.c | 114 ++++++++++++++++-- drivers/irqchip/irq-gic-v3.c | 42 +++++++ include/kvm/arm_vgic.h | 2 + include/linux/irqchip/arm-gic-v3.h | 24 ++++ include/linux/irqchip/arm-gic-v4.h | 3 + include/uapi/linux/kvm.h | 2 + 14 files changed, 380 insertions(+), 20 deletions(-) -- 2.33.0

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[PATCH OLK-6.6 0/5] Some mainline patches merged into drivers/hwmon
by Lifeng Zheng 01 Apr '25

01 Apr '25

From: Xinghai Cen <cenxinghai(a)h-partners.com> Some mainline patches merged into drivers/hwmon Huisong Li (4): hwmon: (acpi_power_meter) Fix fail to load module on platform without _PMD method hwmon: (acpi_power_meter) Fix uninitialized variables hwmon: (acpi_power_meter) Fix update the power trip points on failure hwmon: (acpi_power_meter) Fix the fake power alarm reporting Kazuhiro Abe (1): hwmon: (acpi_power_meter) Fix a check for the return value of read_domain_devices(). drivers/hwmon/acpi_power_meter.c | 46 +++++++++++++++++++++++++------- 1 file changed, 36 insertions(+), 10 deletions(-) -- 2.33.0

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