Hi Linus,
Please pull some x86/urgent changes for 6.6-rc1.
The most important fix here adds a missing CPU model to the recent
Gather Data Sampling (GDS) mitigation list to ensure that mitigations
are available on that CPU.
There are also a pair of warning fixes, and closure of a covert
channel that pops up when protection keys are disabled.
--
The following changes since commit 2c66ca3949dc701da7f4c9407f2140ae425683a5:
x86/fpu: Set X86_FEATURE_OSXSAVE feature after enabling OSXSAVE in CR4 (2023-08-24 11:01:45 +0200)
are available in the Git repository at:
https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git tags/x86-urgent-2023-09-01
for you to fetch changes up to 18032b47adf1db7b7f5fb2d1344e65aafe6417df:
x86/fpu/xstate: Fix PKRU covert channel (2023-08-31 23:29:49 +0200)
----------------------------------------------------------------
* Mark all Skylake CPUs as vulnerable to GDS
* Fix PKRU covert channel
* Fix -Wmissing-variable-declarations warning for ia32_xyz_class
* Fix kernel-doc annotation warning
----------------------------------------------------------------
Dave Hansen (1):
x86/speculation: Mark all Skylake CPUs as vulnerable to GDS
Jim Mattson (1):
x86/fpu/xstate: Fix PKRU covert channel
Justin Stitt (1):
x86/audit: Fix -Wmissing-variable-declarations warning for ia32_xyz_class
Vincenzo Palazzo (1):
x86/irq/i8259: Fix kernel-doc annotation warning
arch/x86/include/asm/audit.h | 7 +++++++
arch/x86/kernel/audit_64.c | 5 -----
arch/x86/kernel/cpu/common.c | 8 ++++----
arch/x86/kernel/fpu/xstate.c | 2 +-
arch/x86/kernel/i8259.c | 4 +---
5 files changed, 13 insertions(+), 13 deletions(-)