[PATCH 4.9 00/72] 4.9.21-stable review

From: Greg Kroah-Hartman
Date: Thu Apr 06 2017 - 05:25:36 EST

This is the start of the stable review cycle for the 4.9.21 release.
There are 72 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 Sat Apr 8 08:36:01 UTC 2017.
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-4.9.21-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@xxxxxxxxxxxxxxxxxxx>
Linux 4.9.21-rc1

Keith Busch <keith.busch@xxxxxxxxx>
nvme/pci: Disable on removal when disconnected

Keith Busch <keith.busch@xxxxxxxxx>
nvme/core: Fix race kicking freed request_queue

Jason A. Donenfeld <Jason@xxxxxxxxx>
padata: avoid race in reordering

NeilBrown <neilb@xxxxxxxx>
blk: Ensure users for current->bio_list can see the full list.

NeilBrown <neilb@xxxxxxxx>
blk: improve order of bio handling in generic_make_request()

Johannes Weiner <hannes@xxxxxxxxxxx>
mm: workingset: fix premature shadow node shrinking with cgroups

Felix Fietkau <nbd@xxxxxxxx>
MIPS: Lantiq: Fix cascaded IRQ setup

Jon Mason <jon.mason@xxxxxxxxxxxx>
ARM: dts: BCM5301X: Correct GIC_PPI interrupt flags

Joe Carnuccio <joe.carnuccio@xxxxxxxxxx>
qla2xxx: Allow vref count to timeout on vport delete.

RafaÅ MiÅecki <rafal@xxxxxxxxxx>
ARM: BCM5301X: Add back handler ignoring external imprecise aborts

Naoya Horiguchi <n-horiguchi@xxxxxxxxxxxxx>
mm, hugetlb: use pte_present() instead of pmd_present() in follow_huge_pmd()

Johannes Weiner <hannes@xxxxxxxxxxx>
mm: rmap: fix huge file mmap accounting in the memcg stats

Kees Cook <keescook@xxxxxxxxxxxx>
lib/syscall: Clear return values when no stack

Tony Luck <tony.luck@xxxxxxxxx>
x86/mce: Fix copy/paste error in exception table entries

Baoquan He <bhe@xxxxxxxxxx>
x86/mm/KASLR: Exclude EFI region from KASLR VA space randomization

Lucas Stach <l.stach@xxxxxxxxxxxxxx>
drm/etnaviv: (re-)protect fence allocation with GPU mutex

Eric Anholt <eric@xxxxxxxxxx>
drm/vc4: Allocate the right amount of space for boot-time CRTC state.

Michel DÃnzer <michel.daenzer@xxxxxxx>
drm/radeon: Override fpfn for all VRAM placements in radeon_evict_flags

David Hildenbrand <david@xxxxxxxxxx>
KVM: kvm_io_bus_unregister_dev() should never fail

Peter Xu <peterx@xxxxxxxxxx>
KVM: x86: clear bus pointer when destroyed

Uwe Kleine-KÃnig <u.kleine-koenig@xxxxxxxxxxxxxx>
serial: mxs-auart: Fix baudrate calculation

Alan Stern <stern@xxxxxxxxxxxxxxxxxxx>
USB: fix linked-list corruption in rh_call_control()

Nicolas Ferre <nicolas.ferre@xxxxxxxxxxxxx>
tty/serial: atmel: fix TX path in atmel_console_write()

Richard Genoud <richard.genoud@xxxxxxxxx>
tty/serial: atmel: fix race condition (TX+DMA)

Joerg Roedel <jroedel@xxxxxxx>
ACPI: Do not create a platform_device for IOAPIC/IOxAPIC

Josh Poimboeuf <jpoimboe@xxxxxxxxxx>
ACPI: Fix incompatibility with mcount-based function graph tracing

Helge Deller <deller@xxxxxx>
parisc: Fix access fault handling in pa_memcpy()

Helge Deller <deller@xxxxxx>
parisc: Avoid stalled CPU warnings after system shutdown

Helge Deller <deller@xxxxxx>
parisc: Clean up fixup routines for get_user()/put_user()

Kinglong Mee <kinglongmee@xxxxxxxxx>
nfsd: map the ENOKEY to nfserr_perm for avoiding warning

Olga Kornievskaia <kolga@xxxxxxxxxx>
NFSv4.1 fix infinite loop on IO BAD_STATEID error

Ludovic Desroches <ludovic.desroches@xxxxxxxxxxxxx>
mmc: sdhci-of-at91: fix MMC_DDR_52 timing selection

Hans de Goede <hdegoede@xxxxxxxxxx>
mmc: sdhci: Disable runtime pm when the sdio_irq is enabled

Aaron Armstrong Skomra <skomra@xxxxxxxxx>
HID: wacom: Don't add ghost interface as shared data

Takashi Sakamoto <takashi.sakamoto@xxxxxxxxxxxxxxxx>
ASoC: Intel: Skylake: fix invalid memory access due to wrong reference of pointer

Songjun Wu <songjun.wu@xxxxxxxxxxxxx>
ASoC: atmel-classd: fix audio clock rate

Hui Wang <hui.wang@xxxxxxxxxxxxx>
ALSA: hda - fix a problem for lineout on a Dell AIO machine

Takashi Iwai <tiwai@xxxxxxx>
ALSA: seq: Fix race during FIFO resize

Bjorn Helgaas <bhelgaas@xxxxxxxxxx>
PCI: iproc: Save host bridge window resource in struct iproc_pcie

Bart Van Assche <bart.vanassche@xxxxxxxxxxx>
scsi: scsi_dh_alua: Ensure that alua_activate() calls the completion function

Bart Van Assche <bart.vanassche@xxxxxxxxxxx>
scsi: scsi_dh_alua: Check scsi_device_get() return value

John Garry <john.garry@xxxxxxxxxx>
scsi: libsas: fix ata xfer length

peter chang <dpf@xxxxxxxxxx>
scsi: sg: check length passed to SG_NEXT_CMD_LEN

Christoph Hellwig <hch@xxxxxx>
xfs: try any AG when allocating the first btree block when reflinking

Brian Foster <bfoster@xxxxxxxxxx>
xfs: use iomap new flag for newly allocated delalloc blocks

Chandan Rajendra <chandan@xxxxxxxxxxxxxxxxxx>
xfs: Use xfs_icluster_size_fsb() to calculate inode alignment mask

Christoph Hellwig <hch@xxxxxx>
xfs: fix and streamline error handling in xfs_end_io

Christoph Hellwig <hch@xxxxxx>
xfs: only reclaim unwritten COW extents periodically

Christoph Hellwig <hch@xxxxxx>
xfs: tune down agno asserts in the bmap code

Chandan Rajendra <chandan@xxxxxxxxxxxxxxxxxx>
xfs: Use xfs_icluster_size_fsb() to calculate inode chunk alignment

Brian Foster <bfoster@xxxxxxxxxx>
xfs: don't reserve blocks for right shift transactions

Darrick J. Wong <darrick.wong@xxxxxxxxxx>
xfs: fix uninitialized variable in _reflink_convert_cow

Brian Foster <bfoster@xxxxxxxxxx>
xfs: split indlen reservations fairly when under reserved

Brian Foster <bfoster@xxxxxxxxxx>
xfs: handle indlen shortage on delalloc extent merge

Christoph Hellwig <hch@xxxxxx>
xfs: don't fail xfs_extent_busy allocation

Christoph Hellwig <hch@xxxxxx>
xfs: reject all unaligned direct writes to reflinked files

Christoph Hellwig <hch@xxxxxx>
xfs: update ctime and mtime on clone destinatation inodes

Hou Tao <houtao1@xxxxxxxxxx>
xfs: reset b_first_retry_time when clear the retry status of xfs_buf_t

Darrick J. Wong <darrick.wong@xxxxxxxxxx>
xfs: mark speculative prealloc CoW fork extents unwritten

Darrick J. Wong <darrick.wong@xxxxxxxxxx>
xfs: allow unwritten extents in the CoW fork

Darrick J. Wong <darrick.wong@xxxxxxxxxx>
xfs: verify free block header fields

Darrick J. Wong <darrick.wong@xxxxxxxxxx>
xfs: check for obviously bad level values in the bmbt root

Darrick J. Wong <darrick.wong@xxxxxxxxxx>
xfs: filter out obviously bad btree pointers

Darrick J. Wong <darrick.wong@xxxxxxxxxx>
xfs: fail _dir_open when readahead fails

Darrick J. Wong <darrick.wong@xxxxxxxxxx>
xfs: fix toctou race when locking an inode to access the data map

Brian Foster <bfoster@xxxxxxxxxx>
xfs: fix eofblocks race with file extending async dio writes

Brian Foster <bfoster@xxxxxxxxxx>
xfs: sync eofblocks scans under iolock are livelock prone

Brian Foster <bfoster@xxxxxxxxxx>
xfs: pull up iolock from xfs_free_eofblocks()

Christoph Hellwig <hch@xxxxxx>
xfs: use per-AG reservations for the finobt

Christoph Hellwig <hch@xxxxxx>
xfs: only update mount/resv fields on success in __xfs_ag_resv_init

Ross Lagerwall <ross.lagerwall@xxxxxxxxxx>
xen/setup: Don't relocate p2m over existing one

Ilya Dryomov <idryomov@xxxxxxxxx>
libceph: force GFP_NOIO for socket allocations


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

Diffstat:

Makefile | 4 +-
arch/arm/boot/dts/bcm5301x.dtsi | 4 +-
arch/arm/mach-bcm/bcm_5301x.c | 28 ++
arch/mips/lantiq/irq.c | 38 ++-
arch/parisc/include/asm/uaccess.h | 59 ++--
arch/parisc/kernel/parisc_ksyms.c | 10 -
arch/parisc/kernel/process.c | 2 +
arch/parisc/lib/Makefile | 2 +-
arch/parisc/lib/fixup.S | 98 ------
arch/parisc/lib/lusercopy.S | 318 ++++++++++++++++++++
arch/parisc/lib/memcpy.c | 461 +----------------------------
arch/parisc/mm/fault.c | 17 ++
arch/x86/lib/memcpy_64.S | 2 +-
arch/x86/mm/kaslr.c | 4 +-
arch/x86/xen/setup.c | 6 +-
block/bio.c | 12 +-
block/blk-core.c | 39 ++-
drivers/acpi/Makefile | 1 -
drivers/acpi/acpi_platform.c | 8 +-
drivers/gpu/drm/etnaviv/etnaviv_gpu.c | 4 +-
drivers/gpu/drm/radeon/radeon_ttm.c | 4 +-
drivers/gpu/drm/vc4/vc4_crtc.c | 13 +-
drivers/hid/wacom_sys.c | 16 +-
drivers/md/dm.c | 29 +-
drivers/md/raid10.c | 3 +-
drivers/mmc/host/sdhci-of-at91.c | 11 +-
drivers/mmc/host/sdhci.c | 6 +
drivers/nvme/host/core.c | 6 +-
drivers/nvme/host/pci.c | 4 +-
drivers/pci/host/pcie-iproc-bcma.c | 24 +-
drivers/pci/host/pcie-iproc-platform.c | 19 +-
drivers/pci/host/pcie-iproc.h | 1 +
drivers/scsi/device_handler/scsi_dh_alua.c | 38 ++-
drivers/scsi/libsas/sas_ata.c | 2 +-
drivers/scsi/qla2xxx/qla_attr.c | 2 -
drivers/scsi/qla2xxx/qla_def.h | 3 +
drivers/scsi/qla2xxx/qla_init.c | 1 +
drivers/scsi/qla2xxx/qla_mid.c | 14 +-
drivers/scsi/qla2xxx/qla_os.c | 1 +
drivers/scsi/sg.c | 2 +
drivers/tty/serial/atmel_serial.c | 8 +
drivers/tty/serial/mxs-auart.c | 2 +-
drivers/usb/core/hcd.c | 7 +-
fs/nfs/nfs4proc.c | 9 +-
fs/nfsd/nfsproc.c | 1 +
fs/xfs/libxfs/xfs_ag_resv.c | 70 ++++-
fs/xfs/libxfs/xfs_bmap.c | 211 +++++++------
fs/xfs/libxfs/xfs_bmap_btree.c | 6 +-
fs/xfs/libxfs/xfs_btree.c | 3 +-
fs/xfs/libxfs/xfs_btree.h | 2 +-
fs/xfs/libxfs/xfs_da_btree.c | 6 +-
fs/xfs/libxfs/xfs_da_btree.h | 2 +-
fs/xfs/libxfs/xfs_dir2_node.c | 51 +++-
fs/xfs/libxfs/xfs_ialloc.c | 3 +-
fs/xfs/libxfs/xfs_ialloc_btree.c | 90 +++++-
fs/xfs/libxfs/xfs_ialloc_btree.h | 3 +
fs/xfs/libxfs/xfs_inode_fork.c | 9 +-
fs/xfs/xfs_aops.c | 110 +++----
fs/xfs/xfs_bmap_util.c | 62 ++--
fs/xfs/xfs_bmap_util.h | 3 +-
fs/xfs/xfs_buf_item.c | 1 +
fs/xfs/xfs_extent_busy.c | 13 +-
fs/xfs/xfs_file.c | 26 +-
fs/xfs/xfs_icache.c | 61 ++--
fs/xfs/xfs_icache.h | 2 -
fs/xfs/xfs_inode.c | 76 ++---
fs/xfs/xfs_iomap.c | 18 +-
fs/xfs/xfs_mount.c | 3 +-
fs/xfs/xfs_mount.h | 1 +
fs/xfs/xfs_reflink.c | 151 ++++++++--
fs/xfs/xfs_reflink.h | 6 +-
fs/xfs/xfs_super.c | 2 +-
fs/xfs/xfs_trace.h | 10 +-
include/linux/kvm_host.h | 4 +-
include/linux/memcontrol.h | 6 +
kernel/padata.c | 5 +-
lib/syscall.c | 1 +
mm/hugetlb.c | 6 +-
mm/rmap.c | 4 +-
mm/workingset.c | 2 +-
net/ceph/messenger.c | 6 +
sound/core/seq/seq_fifo.c | 4 +
sound/pci/hda/patch_realtek.c | 12 +-
sound/soc/atmel/atmel-classd.c | 2 +-
sound/soc/intel/skylake/skl-topology.c | 2 +-
virt/kvm/eventfd.c | 3 +-
virt/kvm/kvm_main.c | 42 ++-
87 files changed, 1333 insertions(+), 1110 deletions(-)