[PATCH 4.19 000/114] 4.19.93-stable review

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

This is the start of the stable review cycle for the 4.19.93 release.
There are 114 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, 04 Jan 2020 21:58:48 +0000.
Anything received after that time might be too late.

The whole patch series can be found in one patch at:
	https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.19.93-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-4.19.y
and the diffstat can be found below.

thanks,

greg k-h

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

Greg Kroah-Hartman <gregkh@linuxfoundation.org>
    Linux 4.19.93-rc1

Hans de Goede <hdegoede@redhat.com>
    pinctrl: baytrail: Really serialize all register accesses

David Engraf <david.engraf@sysgo.com>
    tty/serial: atmel: fix out of range clock divider handling

Christophe Leroy <christophe.leroy@c-s.fr>
    spi: fsl: don't map irq during probe

Taehee Yoo <ap420073@gmail.com>
    gtp: avoid zero size hashtable

Taehee Yoo <ap420073@gmail.com>
    gtp: fix an use-after-free in ipv4_pdp_find()

Taehee Yoo <ap420073@gmail.com>
    gtp: fix wrong condition in gtp_genl_dump_pdp()

Eric Dumazet <edumazet@google.com>
    tcp: do not send empty skb from tcp_write_xmit()

Eric Dumazet <edumazet@google.com>
    tcp/dccp: fix possible race __inet_lookup_established()

Russell King <rmk+kernel@armlinux.org.uk>
    net: marvell: mvpp2: phylink requires the link interrupt

Taehee Yoo <ap420073@gmail.com>
    gtp: do not allow adding duplicate tid and ms_addr pdp context

Hangbin Liu <liuhangbin@gmail.com>
    net/dst: do not confirm neighbor for vxlan and geneve pmtu update

Hangbin Liu <liuhangbin@gmail.com>
    sit: do not confirm neighbor when do pmtu update

Hangbin Liu <liuhangbin@gmail.com>
    vti: do not confirm neighbor when do pmtu update

Hangbin Liu <liuhangbin@gmail.com>
    tunnel: do not confirm neighbor when do pmtu update

Hangbin Liu <liuhangbin@gmail.com>
    net/dst: add new function skb_dst_update_pmtu_no_confirm

Hangbin Liu <liuhangbin@gmail.com>
    gtp: do not confirm neighbor when do pmtu update

Hangbin Liu <liuhangbin@gmail.com>
    ip6_gre: do not confirm neighbor when do pmtu update

Hangbin Liu <liuhangbin@gmail.com>
    net: add bool confirm_neigh parameter for dst_ops.update_pmtu

Stefano Garzarella <sgarzare@redhat.com>
    vhost/vsock: accept only packets with the right dst_cid

Antonio Messina <amessina@google.com>
    udp: fix integer overflow while computing available space in sk_rcvbuf

Cambda Zhu <cambda@linux.alibaba.com>
    tcp: Fix highest_sack and highest_sack_seq

Vladis Dronov <vdronov@redhat.com>
    ptp: fix the race between the release of ptp_clock and cdev

Martin Blumenstingl <martin.blumenstingl@googlemail.com>
    net: stmmac: dwmac-meson8b: Fix the RGMII TX delay on Meson8b/8m2 SoCs

Vladyslav Tarasiuk <vladyslavt@mellanox.com>
    net/mlxfw: Fix out-of-memory error in mfa2 flash burning

Netanel Belgazal <netanel@amazon.com>
    net: ena: fix napi handler misbehavior when the napi budget is zero

Eric Dumazet <edumazet@google.com>
    hrtimer: Annotate lockless access to timer->state

Eric Dumazet <edumazet@google.com>
    net: icmp: fix data-race in cmp_global_allow()

Eric Dumazet <edumazet@google.com>
    net: add a READ_ONCE() in skb_peek_tail()

Eric Dumazet <edumazet@google.com>
    inetpeer: fix data-race in inet_putpeer / inet_putpeer

Eric Dumazet <edumazet@google.com>
    netfilter: bridge: make sure to pull arp header in br_nf_forward_arp()

Eric Dumazet <edumazet@google.com>
    6pack,mkiss: fix possible deadlock

Florian Westphal <fw@strlen.de>
    netfilter: ebtables: compat: reject all padding in matches/watchers

Logan Gunthorpe <logang@deltatee.com>
    PCI/switchtec: Read all 64 bits of part_event_bitmap

Linus Torvalds <torvalds@linux-foundation.org>
    filldir[64]: remove WARN_ON_ONCE() for bad directory entries

Linus Torvalds <torvalds@linux-foundation.org>
    Make filldir[64]() verify the directory entry filename is valid

Mattias Jacobsson <2pi@mok.nu>
    perf strbuf: Remove redundant va_end() in strbuf_addv()

Mahesh Bandewar <maheshb@google.com>
    bonding: fix active-backup transition after link failure

Takashi Iwai <tiwai@suse.de>
    ALSA: hda - Downgrade error message for single-cmd fallback

Marco Oliverio <marco.oliverio@tanaza.com>
    netfilter: nf_queue: enqueue skbs with NULL dst

Alexander Lobakin <alobakin@dlink.ru>
    net, sysctl: Fix compiler warning when only cBPF is present

Jan H. Schönherr <jschoenh@amazon.de>
    x86/mce: Fix possibly incorrect severity calculation on AMD

Greg Kroah-Hartman <gregkh@linuxfoundation.org>
    Revert "powerpc/vcpu: Assume dedicated processors as non-preempt"

Mike Rapoport <rppt@linux.ibm.com>
    userfaultfd: require CAP_SYS_PTRACE for UFFD_FEATURE_EVENT_FORK

Johannes Weiner <hannes@cmpxchg.org>
    kernel: sysctl: make drop_caches write-only

Daniel Baluta <daniel.baluta@nxp.com>
    mailbox: imx: Fix Tx doorbell shutdown path

Ding Xiang <dingxiang@cmss.chinamobile.com>
    ocfs2: fix passing zero to 'PTR_ERR' warning

Thomas Richter <tmricht@linux.ibm.com>
    s390/cpum_sf: Check for SDBT and SDB consistency

Masahiro Yamada <yamada.masahiro@socionext.com>
    libfdt: define INT32_MAX and UINT32_MAX in libfdt_env.h

Harald Freudenberger <freude@linux.ibm.com>
    s390/zcrypt: handle new reply code FILTERED_BY_HYPERVISOR

Arnaldo Carvalho de Melo <acme@redhat.com>
    perf regs: Make perf_reg_name() return "unknown" instead of NULL

Adrian Hunter <adrian.hunter@intel.com>
    perf script: Fix brstackinsn for AUXTRACE

Diego Elio Pettenò <flameeyes@flameeyes.com>
    cdrom: respect device capabilities during opening action

Chengguang Xu <cgxu519@mykernel.net>
    f2fs: choose hardlimit when softlimit is larger than hardlimit in f2fs_statfs_project()

Nathan Chancellor <natechancellor@gmail.com>
    powerpc: Don't add -mabi= flags when building with Clang

Masahiro Yamada <yamada.masahiro@socionext.com>
    scripts/kallsyms: fix definitely-lost memory leak

Colin Ian King <colin.king@canonical.com>
    apparmor: fix unsigned len comparison with less than zero

Vladimir Oltean <vladimir.oltean@nxp.com>
    gpio: mpc8xxx: Don't overwrite default irq_set_type callback

Bart Van Assche <bvanassche@acm.org>
    scsi: target: iscsi: Wait for all commands to finish before freeing a session

Anatol Pomazau <anatol@google.com>
    scsi: iscsi: Don't send data to unbound connection

Finn Thain <fthain@telegraphics.com.au>
    scsi: NCR5380: Add disconnect_mask module parameter

Maurizio Lombardi <mlombard@redhat.com>
    scsi: scsi_debug: num_tgts must be >= 0

Subhash Jadavani <subhashj@codeaurora.org>
    scsi: ufs: Fix error handing during hibern8 enter

peter chang <dpf@google.com>
    scsi: pm80xx: Fix for SATA device discovery

Kevin Hao <haokexin@gmail.com>
    watchdog: Fix the race between the release of watchdog_core_data and cdev

Andrew Duggan <aduggan@synaptics.com>
    HID: rmi: Check that the RMI_STARTED bit is set before unregistering the RMI transport device

Blaž Hrastnik <blaz@mxxn.io>
    HID: Improve Windows Precision Touchpad detection.

Qian Cai <cai@lca.pw>
    libnvdimm/btt: fix variable 'rc' set but not used

Doug Berger <opendmb@gmail.com>
    ARM: 8937/1: spectre-v2: remove Brahma-B53 from hardening

Hans de Goede <hdegoede@redhat.com>
    HID: logitech-hidpp: Silence intermittent get_battery_capacity errors

Jinke Fan <fanjinke@hygon.cn>
    HID: quirks: Add quirk for HP MSU1465 PIXART OEM mouse

Coly Li <colyli@suse.de>
    bcache: at least try to shrink 1 node in bch_mca_scan()

Robert Jarzmik <robert.jarzmik@free.fr>
    clk: pxa: fix one of the pxa RTC clocks

Finn Thain <fthain@telegraphics.com.au>
    scsi: atari_scsi: sun3_scsi: Set sg_tablesize to 1 instead of SG_NONE

Gustavo L. F. Walbon <gwalbon@linux.ibm.com>
    powerpc/security: Fix wrong message when RFI Flush is disable

Tyrel Datwyler <tyreld@linux.ibm.com>
    PCI: rpaphp: Correctly match ibm, my-drc-index to drc-name when using drc-info

Tyrel Datwyler <tyreld@linux.ibm.com>
    PCI: rpaphp: Annotate and correctly byte swap DRC properties

Tyrel Datwyler <tyreld@linux.ibm.com>
    PCI: rpaphp: Don't rely on firmware feature to imply drc-info support

David Hildenbrand <david@redhat.com>
    powerpc/pseries/cmm: Implement release() function for sysfs device

Bean Huo <beanhuo@micron.com>
    scsi: ufs: fix potential bug which ends in system hang

Tyrel Datwyler <tyreld@linux.ibm.com>
    PCI: rpaphp: Fix up pointer to first drc-info entry

James Smart <jsmart2021@gmail.com>
    scsi: lpfc: fix: Coverity: lpfc_cmpl_els_rsp(): Null pointer dereferences

Konstantin Khlebnikov <khlebnikov@yandex-team.ru>
    fs/quota: handle overflows of sysctl fs.quota.* and report as unsigned long

Lee Jones <lee.jones@linaro.org>
    mfd: mfd-core: Honour Device Tree's request to disable a child-device

Paul Cercueil <paul@crapouillou.net>
    irqchip: ingenic: Error out if IRQ domain creation failed

Florian Fainelli <f.fainelli@gmail.com>
    irqchip/irq-bcm7038-l1: Enable parent IRQ if necessary

Michael Hennerich <michael.hennerich@analog.com>
    clk: clk-gpio: propagate rate change to parent

Jeffrey Hugo <jeffrey.l.hugo@gmail.com>
    clk: qcom: Allow constant ratio freq tables for rcg

Chao Yu <yuchao0@huawei.com>
    f2fs: fix to update dir's i_pino during cross_rename

James Smart <jsmart2021@gmail.com>
    scsi: lpfc: Fix duplicate unreg_rpi error in port offline flow

Bart Van Assche <bvanassche@acm.org>
    scsi: tracing: Fix handling of TRANSFER LENGTH == 0 for READ(6) and WRITE(6)

Jan Kara <jack@suse.cz>
    jbd2: Fix statistics for the number of logged blocks

Matthew Bobrowski <mbobrowski@mbobrowski.org>
    ext4: iomap that extends beyond EOF should be marked dirty

Matthew Bobrowski <mbobrowski@mbobrowski.org>
    ext4: update direct I/O read lock pattern for IOCB_NOWAIT

Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
    powerpc/book3s64/hash: Add cond_resched to avoid soft lockup warning

Anthony Steinhauser <asteinhauser@google.com>
    powerpc/security/book3s64: Report L1TF status in sysfs

Geert Uytterhoeven <geert+renesas@glider.be>
    clocksource/drivers/timer-of: Use unique device name instead of timer

Chuhong Yuan <hslester96@gmail.com>
    clocksource/drivers/asm9260: Add a check for of_clk_get

Guido Günther <agx@sigxcpu.org>
    leds: lm3692x: Handle failure to probe the regulator

Eric Dumazet <edumazet@google.com>
    dma-debug: add a schedule point in debug_dma_dump_mappings()

Michael Ellerman <mpe@ellerman.id.au>
    powerpc/tools: Don't quote $objdump in scripts

Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
    powerpc/pseries: Don't fail hash page table insert for bolted mapping

Michael Ellerman <mpe@ellerman.id.au>
    powerpc/pseries: Mark accumulate_stolen_time() as notrace

Xiang Chen <chenxiang66@hisilicon.com>
    scsi: hisi_sas: Replace in_softirq() check in hisi_sas_task_exec()

Dan Carpenter <dan.carpenter@oracle.com>
    scsi: csiostor: Don't enable IRQs too early

James Smart <jsmart2021@gmail.com>
    scsi: lpfc: Fix SLI3 hba in loop mode not discovering devices

David Disseldorp <ddiss@suse.de>
    scsi: target: compare full CHAP_A Algorithm strings

Nicholas Graumann <nick.graumann@gmail.com>
    dmaengine: xilinx_dma: Clear desc_pendingcount in xilinx_dma_reset

Thierry Reding <treding@nvidia.com>
    iommu/tegra-smmu: Fix page tables in > 4 GiB memory

Ezequiel Garcia <ezequiel@collabora.com>
    iommu: rockchip: Free domain on .domain_free

Chao Yu <yuchao0@huawei.com>
    f2fs: fix to update time in lazytime mode

Evan Green <evgreen@chromium.org>
    Input: atmel_mxt_ts - disable IRQ across suspend

James Smart <jsmart2021@gmail.com>
    scsi: lpfc: Fix locking on mailbox command completion

Sreekanth Reddy <sreekanth.reddy@broadcom.com>
    scsi: mpt3sas: Fix clear pending bit in ioctl status

James Smart <jsmart2021@gmail.com>
    scsi: lpfc: Fix discovery failures when target device connectivity bounces


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

Diffstat:

 Makefile                                           |   4 +-
 arch/arm/boot/compressed/libfdt_env.h              |   4 +-
 arch/arm/mm/proc-v7-bugs.c                         |   3 +
 arch/powerpc/Makefile                              |   4 +
 arch/powerpc/boot/libfdt_env.h                     |   2 +
 arch/powerpc/include/asm/spinlock.h                |   4 +-
 arch/powerpc/kernel/security.c                     |  21 ++--
 arch/powerpc/kernel/time.c                         |   2 +-
 arch/powerpc/mm/hash_utils_64.c                    |  10 +-
 arch/powerpc/platforms/pseries/cmm.c               |   5 +
 arch/powerpc/platforms/pseries/setup.c             |   7 --
 arch/powerpc/tools/relocs_check.sh                 |   2 +-
 arch/powerpc/tools/unrel_branch_check.sh           |   4 +-
 arch/s390/kernel/perf_cpum_sf.c                    |  17 +++-
 arch/x86/kernel/cpu/mcheck/mce.c                   |   2 +-
 drivers/cdrom/cdrom.c                              |  12 ++-
 drivers/clk/clk-gpio.c                             |   2 +-
 drivers/clk/pxa/clk-pxa27x.c                       |   1 +
 drivers/clk/qcom/clk-rcg2.c                        |   2 +
 drivers/clk/qcom/common.c                          |   3 +
 drivers/clocksource/asm9260_timer.c                |   4 +
 drivers/clocksource/timer-of.c                     |   2 +-
 drivers/dma/xilinx/xilinx_dma.c                    |   1 +
 drivers/gpio/gpio-mpc8xxx.c                        |   3 +-
 drivers/hid/hid-core.c                             |   4 +
 drivers/hid/hid-ids.h                              |   1 +
 drivers/hid/hid-logitech-hidpp.c                   |   3 +
 drivers/hid/hid-quirks.c                           |   1 +
 drivers/hid/hid-rmi.c                              |   3 +-
 drivers/input/touchscreen/atmel_mxt_ts.c           |   4 +
 drivers/iommu/rockchip-iommu.c                     |   7 +-
 drivers/iommu/tegra-smmu.c                         |  11 +-
 drivers/irqchip/irq-bcm7038-l1.c                   |   4 +
 drivers/irqchip/irq-ingenic.c                      |  15 ++-
 drivers/leds/leds-lm3692x.c                        |  13 ++-
 drivers/mailbox/imx-mailbox.c                      |   4 +-
 drivers/md/bcache/btree.c                          |   2 +
 drivers/mfd/mfd-core.c                             |   5 +
 drivers/net/bonding/bond_main.c                    |   3 -
 drivers/net/ethernet/amazon/ena/ena_netdev.c       |  10 +-
 drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c    |   2 +-
 drivers/net/ethernet/mellanox/mlxfw/mlxfw_mfa2.c   |   7 +-
 .../net/ethernet/stmicro/stmmac/dwmac-meson8b.c    |  14 ++-
 drivers/net/gtp.c                                  | 111 ++++++++++++---------
 drivers/net/hamradio/6pack.c                       |   4 +-
 drivers/net/hamradio/mkiss.c                       |   4 +-
 drivers/nvdimm/btt.c                               |   8 +-
 drivers/pci/hotplug/rpaphp_core.c                  |  38 +++----
 drivers/pci/switch/switchtec.c                     |   2 +-
 drivers/pinctrl/intel/pinctrl-baytrail.c           |  81 ++++++++-------
 drivers/ptp/ptp_clock.c                            |  31 +++---
 drivers/ptp/ptp_private.h                          |   2 +-
 drivers/s390/crypto/zcrypt_error.h                 |   2 +
 drivers/scsi/NCR5380.c                             |   6 +-
 drivers/scsi/atari_scsi.c                          |   6 +-
 drivers/scsi/csiostor/csio_lnode.c                 |  15 +--
 drivers/scsi/hisi_sas/hisi_sas_main.c              |   8 +-
 drivers/scsi/iscsi_tcp.c                           |   8 ++
 drivers/scsi/lpfc/lpfc_els.c                       |   2 +-
 drivers/scsi/lpfc/lpfc_hbadisc.c                   |   7 +-
 drivers/scsi/lpfc/lpfc_nportdisc.c                 |   4 +-
 drivers/scsi/lpfc/lpfc_sli.c                       |  15 ++-
 drivers/scsi/mac_scsi.c                            |   2 +-
 drivers/scsi/mpt3sas/mpt3sas_ctl.c                 |   3 +-
 drivers/scsi/pm8001/pm80xx_hwi.c                   |   2 +
 drivers/scsi/scsi_debug.c                          |   5 +
 drivers/scsi/scsi_trace.c                          |  11 +-
 drivers/scsi/sun3_scsi.c                           |   4 +-
 drivers/scsi/ufs/ufshcd.c                          |  21 ++--
 drivers/spi/spi-fsl-spi.c                          |   5 +-
 drivers/target/iscsi/iscsi_target.c                |  10 +-
 drivers/target/iscsi/iscsi_target_auth.c           |   2 +-
 drivers/tty/serial/atmel_serial.c                  |  43 ++++----
 drivers/vhost/vsock.c                              |   4 +-
 drivers/watchdog/watchdog_dev.c                    |  70 ++++++-------
 fs/ext4/inode.c                                    |  16 ++-
 fs/f2fs/f2fs.h                                     |  23 +++--
 fs/f2fs/inode.c                                    |   6 +-
 fs/f2fs/namei.c                                    |  15 ++-
 fs/f2fs/super.c                                    |  20 ++--
 fs/jbd2/commit.c                                   |   4 +-
 fs/ocfs2/acl.c                                     |   4 +-
 fs/quota/dquot.c                                   |  29 +++---
 fs/readdir.c                                       |  40 ++++++++
 fs/userfaultfd.c                                   |  18 ++--
 include/linux/hrtimer.h                            |  14 ++-
 include/linux/libfdt_env.h                         |   3 +
 include/linux/posix-clock.h                        |  19 ++--
 include/linux/quota.h                              |   2 +-
 include/linux/rculist_nulls.h                      |  37 +++++++
 include/linux/skbuff.h                             |   6 +-
 include/net/dst.h                                  |  13 ++-
 include/net/dst_ops.h                              |   3 +-
 include/net/inet_hashtables.h                      |  12 ++-
 include/net/sock.h                                 |   5 +
 include/scsi/iscsi_proto.h                         |   1 +
 kernel/dma/debug.c                                 |   1 +
 kernel/sysctl.c                                    |   2 +-
 kernel/time/hrtimer.c                              |  11 +-
 kernel/time/posix-clock.c                          |  31 +++---
 net/bridge/br_netfilter_hooks.c                    |   3 +
 net/bridge/br_nf_core.c                            |   3 +-
 net/bridge/netfilter/ebtables.c                    |  33 +++---
 net/core/sysctl_net_core.c                         |   2 +
 net/decnet/dn_route.c                              |   6 +-
 net/ipv4/icmp.c                                    |  11 +-
 net/ipv4/inet_connection_sock.c                    |   2 +-
 net/ipv4/inet_diag.c                               |   3 +-
 net/ipv4/inet_hashtables.c                         |  19 ++--
 net/ipv4/inetpeer.c                                |  12 ++-
 net/ipv4/ip_tunnel.c                               |   2 +-
 net/ipv4/ip_vti.c                                  |   2 +-
 net/ipv4/route.c                                   |   9 +-
 net/ipv4/tcp_ipv4.c                                |   7 +-
 net/ipv4/tcp_output.c                              |  11 ++
 net/ipv4/udp.c                                     |   2 +-
 net/ipv4/xfrm4_policy.c                            |   5 +-
 net/ipv6/inet6_connection_sock.c                   |   2 +-
 net/ipv6/inet6_hashtables.c                        |   3 +-
 net/ipv6/ip6_gre.c                                 |   2 +-
 net/ipv6/ip6_tunnel.c                              |   4 +-
 net/ipv6/ip6_vti.c                                 |   2 +-
 net/ipv6/route.c                                   |  22 ++--
 net/ipv6/sit.c                                     |   2 +-
 net/ipv6/xfrm6_policy.c                            |   5 +-
 net/netfilter/ipvs/ip_vs_xmit.c                    |   2 +-
 net/netfilter/nf_queue.c                           |   2 +-
 net/sctp/transport.c                               |   2 +-
 scripts/kallsyms.c                                 |   2 +
 security/apparmor/label.c                          |  12 ++-
 sound/pci/hda/hda_controller.c                     |   2 +-
 tools/perf/builtin-script.c                        |   2 +-
 tools/perf/util/perf_regs.h                        |   2 +-
 tools/perf/util/strbuf.c                           |   1 -
 134 files changed, 856 insertions(+), 450 deletions(-)