linux-kernel - Linux 4.19.159

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Date:   Sun, 22 Nov 2020 11:33:37 +0100
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 4.19.159

I'm announcing the release of the 4.19.159 kernel.

All users of the 4.19 kernel series must upgrade.

The updated 4.19.y git tree can be found at:
	git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.19.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 |    7 +
 Makefile                                        |    2 
 arch/powerpc/include/asm/book3s/64/kup-radix.h  |   22 +++
 arch/powerpc/include/asm/exception-64s.h        |    9 +
 arch/powerpc/include/asm/feature-fixups.h       |   19 +++
 arch/powerpc/include/asm/futex.h                |    4 
 arch/powerpc/include/asm/kup.h                  |   40 ++++++
 arch/powerpc/include/asm/security_features.h    |    7 +
 arch/powerpc/include/asm/setup.h                |    4 
 arch/powerpc/include/asm/uaccess.h              |  147 ++++++++++++++++++------
 arch/powerpc/kernel/exceptions-64s.S            |   96 ++++++++-------
 arch/powerpc/kernel/head_8xx.S                  |    8 -
 arch/powerpc/kernel/setup_64.c                  |  122 +++++++++++++++++++
 arch/powerpc/kernel/vmlinux.lds.S               |   14 ++
 arch/powerpc/lib/checksum_wrappers.c            |    4 
 arch/powerpc/lib/feature-fixups.c               |  104 ++++++++++++++++
 arch/powerpc/lib/string_32.S                    |    4 
 arch/powerpc/lib/string_64.S                    |    6 
 arch/powerpc/platforms/powernv/setup.c          |   17 ++
 arch/powerpc/platforms/pseries/setup.c          |    8 +
 arch/x86/kvm/emulate.c                          |    8 +
 drivers/acpi/evged.c                            |    2 
 drivers/input/keyboard/sunkbd.c                 |   41 +++++-
 net/can/proc.c                                  |    6 
 net/mac80211/sta_info.c                         |   18 ++
 tools/perf/util/cs-etm.c                        |    3 
 tools/perf/util/cs-etm.h                        |    3 
 27 files changed, 622 insertions(+), 103 deletions(-)

Andrew Donnellan (1):
      powerpc: Fix __clear_user() with KUAP enabled

Christophe Leroy (3):
      powerpc: Add a framework for user access tracking
      powerpc: Implement user_access_begin and friends
      powerpc/8xx: Always fault when _PAGE_ACCESSED is not set

Daniel Axtens (1):
      powerpc/64s: move some exception handlers out of line

David Edmondson (1):
      KVM: x86: clflushopt should be treated as a no-op by emulation

Dmitry Torokhov (1):
      Input: sunkbd - avoid use-after-free in teardown paths

Greg Kroah-Hartman (1):
      Linux 4.19.159

Johannes Berg (1):
      mac80211: always wind down STA state

Nicholas Piggin (3):
      powerpc/64s: flush L1D on kernel entry
      powerpc/uaccess: Evaluate macro arguments once, before user access is allowed
      powerpc/64s: flush L1D after user accesses

Nick Desaulniers (1):
      ACPI: GED: fix -Wformat

Salvatore Bonaccorso (1):
      Revert "perf cs-etm: Move definition of 'traceid_list' global variable from header file"

Zhang Changzhong (1):
      can: proc: can_remove_proc(): silence remove_proc_entry warning