linux-kernel - Linux 5.0.16

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Message-ID: <20190514180457.GA13092@kroah.com>
Date:   Tue, 14 May 2019 20:04:57 +0200
From:   Greg KH <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org,
        Andrew Morton <akpm@...ux-foundation.org>,
        torvalds@...ux-foundation.org, stable@...r.kernel.org
Cc:     lwn@....net, Jiri Slaby <jslaby@...e.cz>
Subject: Linux 5.0.16

I'm announcing the release of the 5.0.16 kernel.

All users of the 5.0 kernel series must upgrade.

The updated 5.0.y git tree can be found at:
	git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.0.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/ABI/testing/sysfs-devices-system-cpu |    4 
 Documentation/admin-guide/hw-vuln/index.rst        |   13 
 Documentation/admin-guide/hw-vuln/l1tf.rst         |  615 +++++++++++++++++++++
 Documentation/admin-guide/hw-vuln/mds.rst          |  308 ++++++++++
 Documentation/admin-guide/index.rst                |    6 
 Documentation/admin-guide/kernel-parameters.txt    |   62 ++
 Documentation/admin-guide/l1tf.rst                 |  614 --------------------
 Documentation/index.rst                            |    1 
 Documentation/x86/conf.py                          |   10 
 Documentation/x86/index.rst                        |    8 
 Documentation/x86/mds.rst                          |  225 +++++++
 Makefile                                           |    2 
 arch/powerpc/kernel/security.c                     |    6 
 arch/powerpc/kernel/setup_64.c                     |    2 
 arch/s390/kernel/nospec-branch.c                   |    3 
 arch/x86/entry/common.c                            |    3 
 arch/x86/include/asm/cpufeatures.h                 |    3 
 arch/x86/include/asm/irqflags.h                    |    4 
 arch/x86/include/asm/msr-index.h                   |   39 -
 arch/x86/include/asm/mwait.h                       |    7 
 arch/x86/include/asm/nospec-branch.h               |   50 +
 arch/x86/include/asm/processor.h                   |    6 
 arch/x86/kernel/cpu/bugs.c                         |  146 ++++
 arch/x86/kernel/cpu/common.c                       |  121 ++--
 arch/x86/kernel/nmi.c                              |    4 
 arch/x86/kernel/traps.c                            |    8 
 arch/x86/kvm/cpuid.c                               |    3 
 arch/x86/kvm/vmx/vmx.c                             |    7 
 arch/x86/mm/pti.c                                  |    4 
 drivers/base/cpu.c                                 |    8 
 include/linux/cpu.h                                |   26 
 kernel/cpu.c                                       |   15 
 tools/power/x86/turbostat/Makefile                 |    2 
 tools/power/x86/x86_energy_perf_policy/Makefile    |    2 
 34 files changed, 1632 insertions(+), 705 deletions(-)

Andi Kleen (2):
      x86/speculation/mds: Add basic bug infrastructure for MDS
      x86/kvm: Expose X86_FEATURE_MD_CLEAR to guests

Boris Ostrovsky (1):
      x86/speculation/mds: Fix comment

Greg Kroah-Hartman (1):
      Linux 5.0.16

Josh Poimboeuf (9):
      x86/speculation/mds: Add mds=full,nosmt cmdline option
      x86/speculation: Move arch_smt_update() call to after mitigation decisions
      x86/speculation/mds: Add SMT warning message
      cpu/speculation: Add 'mitigations=' cmdline option
      x86/speculation: Support 'mitigations=' cmdline option
      powerpc/speculation: Support 'mitigations=' cmdline option
      s390/speculation: Support 'mitigations=' cmdline option
      x86/speculation/mds: Add 'mitigations=' support for MDS
      x86/speculation/mds: Fix documentation typo

Konrad Rzeszutek Wilk (1):
      x86/speculation/mds: Print SMT vulnerable on MSBDS with mitigations off

Thomas Gleixner (12):
      x86/msr-index: Cleanup bit defines
      x86/speculation: Consolidate CPU whitelists
      x86/speculation/mds: Add BUG_MSBDS_ONLY
      x86/speculation/mds: Add mds_clear_cpu_buffers()
      x86/speculation/mds: Clear CPU buffers on exit to user
      x86/kvm/vmx: Add MDS protection when L1D Flush is not active
      x86/speculation/mds: Conditionally clear CPU buffers on idle entry
      x86/speculation/mds: Add mitigation control for MDS
      x86/speculation/mds: Add sysfs reporting for MDS
      x86/speculation/mds: Add mitigation mode VMWERV
      Documentation: Move L1TF to separate directory
      Documentation: Add MDS vulnerability documentation

Tyler Hicks (1):
      Documentation: Correct the possible MDS sysfs values

speck for Pawan Gupta (1):
      x86/mds: Add MDSUM variant to the MDS documentation


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