[PATCH 4.9 00/21] 4.9.76-stable review

[Greg Kroah-Hartman <gregkh@linuxfoundation.org>]

This is the start of the stable review cycle for the 4.9.76 release.
There are 21 patches in this series, all will be posted as a response
to this one.  If anyone has any issues with these being applied, please
let me know.

Responses should be made by Wed Jan 10 12:59:08 UTC 2018.
Anything received after that time might be too late.

The whole patch series can be found in one patch at:
	kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.9.76-rc1.gz
or in the git tree and branch at:
  git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.9.y
and the diffstat can be found below.

thanks,

greg k-h

-------------
Pseudo-Shortlog of commits:

Greg Kroah-Hartman <gregkh@linuxfoundation.org>
    Linux 4.9.76-rc1

Borislav Petkov <bp@suse.de>
    Map the vsyscall page with _PAGE_USER

Thomas Gleixner <tglx@linutronix.de>
    x86/tlb: Drop the _GPL from the cpu_tlbstate export

Boris Brezillon <boris.brezillon@free-electrons.com>
    mtd: nand: pxa3xx: Fix READOOB implementation

Helge Deller <deller@gmx.de>
    parisc: qemu idle sleep support

Helge Deller <deller@gmx.de>
    parisc: Fix alignment of pa_tlb_lock in assembly on 32-bit SMP kernel

Tom Lendacky <thomas.lendacky@amd.com>
    x86/microcode/AMD: Add support for fam17h microcode loading

Aaron Ma <aaron.ma@canonical.com>
    Input: elantech - add new icbody type 15

Vineet Gupta <vgupta@synopsys.com>
    ARC: uaccess: dont use "l" gcc inline asm constraint modifier

Robin Murphy <robin.murphy@arm.com>
    iommu/arm-smmu-v3: Cope with duplicated Stream IDs

Jean-Philippe Brucker <jean-philippe.brucker@arm.com>
    iommu/arm-smmu-v3: Don't free page table ops twice

Oleg Nesterov <oleg@redhat.com>
    kernel/signal.c: remove the no longer needed SIGNAL_UNKILLABLE check in complete_signal()

Oleg Nesterov <oleg@redhat.com>
    kernel/signal.c: protect the SIGNAL_UNKILLABLE tasks from !sig_kernel_only() signals

Oleg Nesterov <oleg@redhat.com>
    kernel/signal.c: protect the traced SIGNAL_UNKILLABLE tasks from SIGKILL

Thiago Rafael Becker <thiago.becker@gmail.com>
    kernel: make groups_sort calling a responsibility group_info allocators

Jens Axboe <axboe@fb.com>
    nbd: fix use-after-free of rq/bio in the xmit path

David Howells <dhowells@redhat.com>
    fscache: Fix the default for fscache_maybe_release_page()

Stefan Brüns <stefan.bruens@rwth-aachen.de>
    sunxi-rsb: Include OF based modalias in device uevent

Eric Biggers <ebiggers@google.com>
    crypto: pcrypt - fix freeing pcrypt instances

Eric Biggers <ebiggers@google.com>
    crypto: chacha20poly1305 - validate the digest size

Jan Engelhardt <jengelh@inai.de>
    crypto: n2 - cure use after free

Oleg Nesterov <oleg@redhat.com>
    kernel/acct.c: fix the acct->needcheck check in check_free_space()


-------------

Diffstat:

 Makefile                              |  4 ++--
 arch/arc/include/asm/uaccess.h        |  5 +++--
 arch/parisc/include/asm/ldcw.h        |  2 ++
 arch/parisc/kernel/entry.S            | 13 ++++++++++--
 arch/parisc/kernel/pacache.S          |  9 ++++++--
 arch/parisc/kernel/process.c          | 39 +++++++++++++++++++++++++++++++++++
 arch/s390/kernel/compat_linux.c       |  1 +
 arch/x86/entry/vsyscall/vsyscall_64.c |  5 +++++
 arch/x86/include/asm/vsyscall.h       |  2 ++
 arch/x86/kernel/cpu/microcode/amd.c   |  4 ++++
 arch/x86/mm/init.c                    |  2 +-
 arch/x86/mm/kaiser.c                  | 34 ++++++++++++++++++++++++++----
 crypto/chacha20poly1305.c             |  6 +++++-
 crypto/pcrypt.c                       | 19 +++++++++--------
 drivers/block/nbd.c                   | 32 ++++++++++++++++++++--------
 drivers/bus/sunxi-rsb.c               |  1 +
 drivers/crypto/n2_core.c              |  3 +++
 drivers/input/mouse/elantech.c        |  2 +-
 drivers/iommu/arm-smmu-v3.c           | 17 +++++++++++----
 drivers/mtd/nand/pxa3xx_nand.c        |  1 +
 fs/nfsd/auth.c                        |  3 +++
 include/linux/cred.h                  |  1 +
 include/linux/fscache.h               |  2 +-
 kernel/acct.c                         |  2 +-
 kernel/groups.c                       |  5 +++--
 kernel/signal.c                       | 18 +++++++++-------
 kernel/uid16.c                        |  1 +
 net/sunrpc/auth_gss/gss_rpc_xdr.c     |  1 +
 net/sunrpc/auth_gss/svcauth_gss.c     |  1 +
 net/sunrpc/svcauth_unix.c             |  2 ++
 30 files changed, 188 insertions(+), 49 deletions(-)