linux-kernel - Linux 4.4.245

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Message-Id: <160603687065126@kroah.com>
Date:   Sun, 22 Nov 2020 10:21:10 +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 4.4.245

I'm announcing the release of the 4.4.245 kernel.

All users of the 4.4 kernel series must upgrade.

The updated 4.4.y git tree can be found at:
	git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.4.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/kernel-parameters.txt            |    7 
 Makefile                                       |    2 
 arch/powerpc/include/asm/book3s/64/kup-radix.h |   23 ++
 arch/powerpc/include/asm/exception-64s.h       |   15 +
 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             |  142 +++++++++++++---
 arch/powerpc/kernel/exceptions-64s.S           |  210 +++++++++++++++----------
 arch/powerpc/kernel/head_8xx.S                 |    8 
 arch/powerpc/kernel/ppc_ksyms.c                |   10 +
 arch/powerpc/kernel/setup_64.c                 |  138 ++++++++++++++++
 arch/powerpc/kernel/vmlinux.lds.S              |   14 +
 arch/powerpc/lib/checksum_wrappers_64.c        |    4 
 arch/powerpc/lib/feature-fixups.c              |  104 ++++++++++++
 arch/powerpc/lib/string.S                      |    2 
 arch/powerpc/lib/string_64.S                   |    4 
 arch/powerpc/platforms/powernv/setup.c         |   15 +
 arch/powerpc/platforms/pseries/setup.c         |    8 
 arch/x86/kvm/emulate.c                         |    8 
 drivers/i2c/busses/i2c-imx.c                   |   25 +-
 drivers/input/keyboard/sunkbd.c                |   41 +++-
 fs/xfs/xfs_icache.c                            |   58 ++++++
 net/mac80211/sta_info.c                        |   18 ++
 26 files changed, 781 insertions(+), 149 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 (2):
      powerpc/64s: Define MASKABLE_RELON_EXCEPTION_PSERIES_OOL
      powerpc/64s: move some exception handlers out of line

Dave Chinner (2):
      xfs: catch inode allocation state mismatch corruption
      xfs: validate cached inodes are free when allocated

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 4.4.245

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

Krzysztof Kozlowski (1):
      i2c: imx: Fix external abort on interrupt in exit paths

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