linux/arch
Linus Torvalds aec147c188 Misc fixes:
- Make the CPU_MITIGATIONS=n interaction with conflicting
    mitigation-enabling boot parameters a bit saner.
 
  - Re-enable CPU mitigations by default on non-x86
 
  - Fix TDX shared bit propagation on mprotect()
 
  - Fix potential show_regs() system hang when PKE
    initialization is not fully finished yet.
 
  - Add the 0x10-0x1f model IDs to the Zen5 range
 
  - Harden #VC instruction emulation some more
 
 Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Merge tag 'x86-urgent-2024-04-28' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull x86 fixes from Ingo Molnar:

 - Make the CPU_MITIGATIONS=n interaction with conflicting
   mitigation-enabling boot parameters a bit saner.

 - Re-enable CPU mitigations by default on non-x86

 - Fix TDX shared bit propagation on mprotect()

 - Fix potential show_regs() system hang when PKE initialization
   is not fully finished yet.

 - Add the 0x10-0x1f model IDs to the Zen5 range

 - Harden #VC instruction emulation some more

* tag 'x86-urgent-2024-04-28' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  cpu: Ignore "mitigations" kernel parameter if CPU_MITIGATIONS=n
  cpu: Re-enable CPU mitigations by default for !X86 architectures
  x86/tdx: Preserve shared bit on mprotect()
  x86/cpu: Fix check for RDPKRU in __show_regs()
  x86/CPU/AMD: Add models 0x10-0x1f to the Zen5 range
  x86/sev: Check for MWAITX and MONITORX opcodes in the #VC handler
2024-04-28 11:58:16 -07:00
..
alpha Kbuild updates for v6.9 2024-03-21 14:41:00 -07:00
arc ARC: [plat-hsdk]: Remove misplaced interrupt-cells property 2024-04-16 10:45:57 -07:00
arm i.MX fixes for 6.9, round 2: 2024-04-26 18:05:31 +02:00
arm64 ARM SoC fixes for 6.9, part 2 2024-04-26 14:39:45 -07:00
csky - Sumanth Korikkar has taught s390 to allocate hotplug-time page frames 2024-03-14 17:43:30 -07:00
hexagon hexagon: vmlinux.lds.S: handle attributes section 2024-03-26 11:07:23 -07:00
loongarch LoongArch: Lately init pmu after smp is online 2024-04-25 22:17:52 +08:00
m68k TTY/Serial driver update for 6.9-rc1 2024-03-21 12:44:10 -07:00
microblaze arch: define CONFIG_PAGE_SIZE_*KB on all architectures 2024-03-06 19:29:09 +01:00
mips Fix for syscall_get_nr() to make it work even if tracing is disabled 2024-04-12 08:46:58 -07:00
nios2 nios2: Only use built-in devicetree blob if configured to do so 2024-04-03 14:35:53 -05:00
openrisc OpenRISC updates for 6.9 2024-03-14 15:53:10 -07:00
parisc prctl: generalize PR_SET_MDWE support check to be per-arch 2024-03-26 11:07:22 -07:00
powerpc powerpc fixes for 6.9 #3 2024-04-20 11:06:42 -07:00
riscv RISC-V Fixes for 6.9-rc6 2024-04-27 12:02:55 -07:00
s390 s390/mm: Fix NULL pointer dereference 2024-04-17 17:26:34 +02:00
sh sh updates for v6.9 2024-03-21 10:13:47 -07:00
sparc This includes the following changes related to sparc for v6.9: 2024-03-15 12:47:21 -07:00
um Devicetree updates for v6.9: 2024-03-15 12:37:59 -07:00
x86 cpu: Ignore "mitigations" kernel parameter if CPU_MITIGATIONS=n 2024-04-25 15:47:39 +02:00
xtensa - Sumanth Korikkar has taught s390 to allocate hotplug-time page frames 2024-03-14 17:43:30 -07:00
.gitignore
Kconfig cpu: Re-enable CPU mitigations by default for !X86 architectures 2024-04-25 15:47:35 +02:00