Adrian-Ken Rueegsegger 280abe14b6 x86/mm: Fix marking of unused sub-pmd ranges ...

The unused part precedes the new range spanned by the start, end parameters
of vmemmap_use_new_sub_pmd(). This means it actually goes from
ALIGN_DOWN(start, PMD_SIZE) up to start.

Use the correct address when applying the mark using memset.

Fixes: 8d400913c2 ("x86/vmemmap: handle unpopulated sub-pmd ranges")
Signed-off-by: Adrian-Ken Rueegsegger <ken@codelabs.ch>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Oscar Salvador <osalvador@suse.de>
Reviewed-by: David Hildenbrand <david@redhat.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20220509090637.24152-2-ken@codelabs.ch

2022-05-13 12:41:21 +02:00

..

boot

Merge tag 'memcpy-v5.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux

2022-03-26 12:19:04 -07:00

coco

x86/coco: Add API to handle encryption mask

2022-02-23 19:14:29 +01:00

configs

x86/config: Make the x86 defconfigs a bit more usable

2022-03-27 20:58:35 +02:00

crypto

Merge tag 'v5.18-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

2022-03-31 11:17:39 -07:00

entry

x86,objtool: Explicitly mark idtentry_body()s tail REACHABLE

2022-04-19 21:58:48 +02:00

events

perf/x86/cstate: Add SAPPHIRERAPIDS_X CPU support

2022-04-19 21:15:42 +02:00

hyperv

Merge tag 'hyperv-next-signed-20220114' of git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux

2022-01-16 15:53:00 +02:00

ia32

Merge tag 'audit-pr-20211101' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit

2021-11-01 21:17:39 -07:00

include

Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm

2022-05-01 11:49:32 -07:00

kernel

x86/fpu: Prevent FPU state corruption

2022-05-05 02:40:19 +02:00

kvm

KVM: VMX: Exit to userspace if vCPU has injected exception and invalid state

2022-05-06 13:08:06 -04:00

lib

Merge tag 'x86_urgent_for_v5.18_rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2022-05-01 10:03:36 -07:00

math-emu

x86: Prepare asm files for straight-line-speculation

2021-12-08 12:25:37 +01:00

mm

x86/mm: Fix marking of unused sub-pmd ranges

2022-05-13 12:41:21 +02:00

net

x86,bpf: Avoid IBT objtool warning

2022-04-07 11:27:02 +02:00

pci

x86/pci/xen: Disable PCI/MSI[-X] masking for XEN_HVM guests

2022-04-29 14:37:39 +02:00

platform

x86,xen,objtool: Add UNWIND hint

2022-04-19 21:58:47 +02:00

power

x86/cpu: Load microcode during restore_processor_state()

2022-04-19 19:37:05 +02:00

purgatory

x86/purgatory: Remove -nostdlib compiler flag

2021-12-30 14:13:06 +01:00

ras

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realmode

Merge tag 'x86_mm_for_v5.17_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2022-01-10 09:51:38 -08:00

tools

x86/build: Use the proper name CONFIG_FW_LOADER

2021-12-29 22:20:38 +01:00

um

Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2022-04-01 19:57:03 -07:00

video

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xen

x86/xen: Add ANNOTATE_NOENDBR to startup_xen()

2022-04-19 21:58:49 +02:00

.gitignore

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Kbuild

x86/cc: Move arch/x86/{kernel/cc_platform.c => coco/core.c}

2022-02-23 18:25:58 +01:00

Kconfig

x86/Kconfig: fix the spelling of 'becoming' in X86_KERNEL_IBT config

2022-04-19 21:58:50 +02:00

Kconfig.assembler

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Kconfig.cpu

x86/mmx_32: Remove X86_USE_3DNOW

2021-12-11 09:09:45 +01:00

Kconfig.debug

tracing: Refactor TRACE_IRQFLAGS_SUPPORT in Kconfig

2021-08-16 11:37:21 -04:00

Makefile

x86: Remove toolchain check for X32 ABI capability

2022-03-15 10:32:48 +01:00

Makefile_32.cpu

x86/build: Do not add -falign flags unconditionally for clang

2021-09-19 10:35:53 +09:00

Makefile.um

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