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Date: Fri, 7 Oct 2022 09:27:53 +0200
From: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To: linux-kernel@...r.kernel.org, akpm@...ux-foundation.org,
torvalds@...ux-foundation.org, stable@...r.kernel.org
Cc: lwn@....net, jslaby@...e.cz,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Subject: Linux 5.4.217
I'm announcing the release of the 5.4.217 kernel.
All users of the 5.4 kernel series must upgrade.
The updated 5.4.y git tree can be found at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.4.y
and can be browsed at the normal kernel.org git web browser:
https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary
thanks,
greg k-h
------------
Documentation/admin-guide/kernel-parameters.txt | 13
Documentation/process/code-of-conduct-interpretation.rst | 2
Makefile | 2
arch/x86/entry/calling.h | 68 ++
arch/x86/entry/entry_32.S | 2
arch/x86/entry/entry_64.S | 34 +
arch/x86/entry/entry_64_compat.S | 11
arch/x86/include/asm/cpu_device_id.h | 132 +++++
arch/x86/include/asm/cpufeatures.h | 13
arch/x86/include/asm/intel-family.h | 6
arch/x86/include/asm/msr-index.h | 10
arch/x86/include/asm/nospec-branch.h | 54 +-
arch/x86/kernel/cpu/amd.c | 21
arch/x86/kernel/cpu/bugs.c | 365 +++++++++++----
arch/x86/kernel/cpu/common.c | 61 +-
arch/x86/kernel/cpu/match.c | 13
arch/x86/kernel/cpu/scattered.c | 1
arch/x86/kernel/process.c | 2
arch/x86/kvm/svm.c | 1
arch/x86/kvm/vmx/nested.c | 32 -
arch/x86/kvm/vmx/run_flags.h | 8
arch/x86/kvm/vmx/vmenter.S | 161 +++---
arch/x86/kvm/vmx/vmx.c | 72 +-
arch/x86/kvm/vmx/vmx.h | 5
arch/x86/kvm/x86.c | 4
drivers/base/cpu.c | 8
drivers/cpufreq/acpi-cpufreq.c | 1
drivers/cpufreq/amd_freq_sensitivity.c | 1
drivers/gpu/drm/amd/amdgpu/amdgpu_display.c | 2
drivers/idle/intel_idle.c | 43 +
fs/xfs/libxfs/xfs_attr.c | 2
fs/xfs/libxfs/xfs_attr_leaf.c | 4
fs/xfs/libxfs/xfs_attr_leaf.h | 26 -
fs/xfs/libxfs/xfs_attr_remote.c | 85 ++-
fs/xfs/libxfs/xfs_attr_remote.h | 2
fs/xfs/libxfs/xfs_da_btree.h | 17
fs/xfs/libxfs/xfs_da_format.c | 1
fs/xfs/libxfs/xfs_da_format.h | 59 --
fs/xfs/libxfs/xfs_dir2.h | 2
fs/xfs/libxfs/xfs_dir2_priv.h | 19
fs/xfs/libxfs/xfs_format.h | 7
fs/xfs/xfs_attr_inactive.c | 146 +-----
fs/xfs/xfs_file.c | 7
fs/xfs/xfs_inode.c | 25 -
fs/xfs/xfs_reflink.c | 3
fs/xfs/xfs_super.c | 48 -
include/linux/cpu.h | 2
include/linux/kvm_host.h | 2
include/linux/mod_devicetable.h | 4
scripts/Makefile.extrawarn | 1
tools/arch/x86/include/asm/cpufeatures.h | 2
51 files changed, 1055 insertions(+), 557 deletions(-)
Alexandre Chartre (2):
x86/bugs: Report AMD retbleed vulnerability
x86/bugs: Add AMD retbleed= boot parameter
Andrew Cooper (1):
x86/cpu/amd: Enumerate BTC_NO
Christoph Hellwig (3):
xfs: fix misuse of the XFS_ATTR_INCOMPLETE flag
xfs: fix IOCB_NOWAIT handling in xfs_file_dio_aio_read
xfs: move incore structures out of xfs_da_format.h
Daniel Sneddon (1):
x86/speculation: Add RSB VM Exit protections
Darrick J. Wong (7):
xfs: introduce XFS_MAX_FILEOFF
xfs: truncate should remove all blocks, not just to the end of the page cache
xfs: fix s_maxbytes computation on 32-bit kernels
xfs: refactor remote attr value buffer invalidation
xfs: fix memory corruption during remote attr value buffer invalidation
xfs: streamline xfs_attr3_leaf_inactive
xfs: fix uninitialized variable in xfs_attr3_leaf_inactive
Greg Kroah-Hartman (2):
Revert "drm/amdgpu: use dirty framebuffer helper"
Linux 5.4.217
Josh Poimboeuf (9):
x86/speculation: Fix RSB filling with CONFIG_RETPOLINE=n
x86/speculation: Fix firmware entry SPEC_CTRL handling
x86/speculation: Fix SPEC_CTRL write on SMT state change
x86/speculation: Use cached host SPEC_CTRL value for guest entry/exit
x86/speculation: Remove x86_spec_ctrl_mask
KVM: VMX: Flatten __vmx_vcpu_run()
KVM: VMX: Prevent guest RSB poisoning attacks with eIBRS
KVM: VMX: Fix IBRS handling after vmexit
x86/speculation: Fill RSB on vmexit for IBRS
Mark Gross (1):
x86/cpu: Add a steppings field to struct x86_cpu_id
Nathan Chancellor (1):
x86/speculation: Use DECLARE_PER_CPU for x86_spec_ctrl_current
Pawan Gupta (4):
x86/speculation: Add spectre_v2=ibrs option to support Kernel IBRS
x86/bugs: Add Cannon lake to RETBleed affected CPU list
x86/speculation: Disable RRSBA behavior
x86/bugs: Warn when "ibrs" mitigation is selected on Enhanced IBRS parts
Peter Zijlstra (11):
x86/kvm/vmx: Make noinstr clean
x86/cpufeatures: Move RETPOLINE flags to word 11
x86/bugs: Keep a per-CPU IA32_SPEC_CTRL value
x86/entry: Remove skip_r11rcx
x86/entry: Add kernel IBRS implementation
x86/bugs: Optimize SPEC_CTRL MSR writes
x86/bugs: Split spectre_v2_select_mitigation() and spectre_v2_user_select_mitigation()
x86/bugs: Report Intel retbleed vulnerability
intel_idle: Disable IBRS during long idle
x86/speculation: Change FILL_RETURN_BUFFER to work with objtool
x86/common: Stamp out the stepping madness
Sami Tolvanen (1):
Makefile.extrawarn: Move -Wcast-function-type-strict to W=1
Shuah Khan (1):
docs: update mediator information in CoC docs
Thadeu Lima de Souza Cascardo (3):
Revert "x86/speculation: Add RSB VM Exit protections"
Revert "x86/cpu: Add a steppings field to struct x86_cpu_id"
KVM: VMX: Convert launched argument to flags
Thomas Gleixner (2):
x86/devicetable: Move x86 specific macro out of generic code
x86/cpu: Add consistent CPU match macros
Uros Bizjak (2):
KVM/VMX: Use TEST %REG,%REG instead of CMP $0,%REG in vmenter.S
KVM/nVMX: Use __vmx_vcpu_run in nested_vmx_check_vmentry_hw
YueHaibing (1):
xfs: remove unused variable 'done'
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