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Message-ID: <20210215110249.GG23409@zn.tnic>
Date: Mon, 15 Feb 2021 12:02:49 +0100
From: Borislav Petkov <bp@...e.de>
To: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: x86-ml <x86@...nel.org>, lkml <linux-kernel@...r.kernel.org>
Subject: [GIT PULL] x86/mm for v5.12
Hi Linus,
please pull the x86/mm pile (which has x86/cleanups too as they
topically belong together) for v5.12.
Thx.
---
The following changes since commit e71ba9452f0b5b2e8dc8aa5445198cd9214a6a62:
Linux 5.11-rc2 (2021-01-03 15:55:30 -0800)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git tags/x86_mm_for_v5.12
for you to fetch changes up to 40c1fa52cdb7c13ef88232e374b4b8ac8d820c4f:
Merge branch 'x86/cleanups' into x86/mm (2021-02-12 13:40:02 +0100)
----------------------------------------------------------------
- PTRACE_GETREGS/PTRACE_PUTREGS regset selection cleanup
- Another initial cleanup - more to follow - to the fault handling code.
- Other minor cleanups and corrections.
----------------------------------------------------------------
Adrian Huang (1):
x86/mm: Refine mmap syscall implementation
Alexey Dobriyan (1):
x86/asm: Fixup TASK_SIZE_MAX comment
Anand K Mistry (1):
x86/Kconfig: Remove HPET_EMULATE_RTC depends on RTC
Andy Lutomirski (15):
x86/vm86/32: Remove VM86_SCREEN_BITMAP support
x86/ptrace: Clean up PTRACE_GETREGS/PTRACE_PUTREGS regset selection
x86/fault: Fix AMD erratum #91 errata fixup for user code
x86/fault: Skip the AMD erratum #91 workaround on unaffected CPUs
x86/fault: Fold mm_fault_error() into do_user_addr_fault()
x86/fault/32: Move is_f00f_bug() to do_kern_addr_fault()
x86/fault: Document the locking in the fault_signal_pending() path
x86/fault: Correct a few user vs kernel checks wrt WRUSS
x86/fault: Improve kernel-executing-user-memory handling
x86/fault: Split the OOPS code out from no_context()
x86/fault: Bypass no_context() for implicit kernel faults from usermode
x86/fault: Rename no_context() to kernelmode_fixup_or_oops()
x86/fault: Don't look for extable entries for SMEP violations
x86/fault: Don't run fixups for SMAP violations
x86/{fault,efi}: Fix and rename efi_recover_from_page_fault()
Arvind Sankar (1):
x86/mm: Remove duplicate definition of _PAGE_PAT_LARGE
Hao Lee (1):
x86/entry: Remove now unused do_IRQ() declaration
Ingo Molnar (1):
Merge branch 'x86/cleanups' into x86/mm
Lorenzo Stoakes (1):
x86/mm: Increase pgt_buf size for 5-level page tables
Tom Rix (1):
x86: Remove definition of DEBUG
Zheng Yongjun (1):
x86/mtrr: Convert comma to semicolon
arch/x86/Kconfig | 2 +-
arch/x86/include/asm/efi.h | 2 +-
arch/x86/include/asm/irq.h | 2 -
arch/x86/include/asm/page_64_types.h | 2 +-
arch/x86/include/asm/pgtable_types.h | 2 -
arch/x86/include/asm/vm86.h | 1 -
arch/x86/include/uapi/asm/vm86.h | 4 +-
arch/x86/kernel/cpu/mtrr/cleanup.c | 4 +-
arch/x86/kernel/cpu/mtrr/generic.c | 1 -
arch/x86/kernel/cpu/mtrr/mtrr.c | 2 -
arch/x86/kernel/pci-iommu_table.c | 3 -
arch/x86/kernel/ptrace.c | 46 +++-
arch/x86/kernel/sys_x86_64.c | 8 +-
arch/x86/kernel/vm86_32.c | 62 ++----
arch/x86/mm/fault.c | 403 ++++++++++++++++++-----------------
arch/x86/mm/init.c | 19 +-
arch/x86/mm/mmio-mod.c | 2 -
arch/x86/platform/efi/quirks.c | 16 +-
18 files changed, 298 insertions(+), 283 deletions(-)
--
Regards/Gruss,
Boris.
SUSE Software Solutions Germany GmbH, GF: Felix Imendörffer, HRB 36809, AG Nürnberg
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