4.20.15-stable review

This is the start of the stable review cycle for the 4.20.15 release. There are 76 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 Sun Mar 10 12:48:49 UTC 2019. 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-4.20.15-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-4.20.y
and the diffstat can be found below.

thanks,

greg k-h

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

Greg Kroah-Hartman <[email protected]>

    Linux 4.20.15-rc1

Daniel Borkmann <[email protected]>
bpf: fix sanitation rewrite in case of non-pointers

Martin Wilck <[email protected]>
scsi: core: reset host byte in DID_NEXUS_FAILURE case

YueHaibing <[email protected]>
exec: Fix mem leak in kernel_read_file

Matthias Kaehlcke <[email protected]>
Bluetooth: Fix locking in bt_accept_enqueue() for BH context

Kai-Heng Feng <[email protected]>
Bluetooth: btrtl: Restore old logic to assume firmware is already loaded

Luis Chamberlain <[email protected]>
selftests: firmware: fix verify_reqs() return value

Karoly Pados <[email protected]>

    USB: serial: cp210x: fix GPIO in autosuspend

Johan Hovold <[email protected]>
gnss: sirf: fix premature wakeup interrupt enable

Max Filippov <[email protected]>
xtensa: fix get_wchan

Bart Van Assche <[email protected]>
aio: Fix locking in aio_poll()

Liu Xiang <[email protected]>
MIPS: irq: Allocate accurate order pages for irq stack

Gustavo A. R. Silva <[email protected]>
applicom: Fix potential Spectre v1 vulnerabilities

Balaji Manoharan <[email protected]>
usb: xhci: Fix for Enabling USB ROLE SWITCH QUIRK on INTEL_SUNRISEPOINT_LP_XHCI

Thierry Reding <[email protected]>
xhci: tegra: Prevent error pointer dereference

Pavel Tikhomirov <[email protected]>
tracing: Fix event filters and triggers to handle negative numbers

Kirill A. Shutemov <[email protected]>
x86/boot/compressed/64: Do not read legacy ROM on EFI system

Jiaxun Yang <[email protected]>
x86/CPU/AMD: Set the CPB bit unconditionally on F17h

Vlad Buslov <[email protected]>
net: sched: act_tunnel_key: fix NULL pointer dereference during init

Davide Caratti <[email protected]>
net/sched: act_skbedit: fix refcount leak when replace fails

Davide Caratti <[email protected]>
net/sched: act_ipt: fix refcount leak when replace fails

Heiner Kallweit <[email protected]>

    net: dsa: mv88e6xxx: prevent interrupt storm caused by mv88e6390x_port_set_cmode

Maxime Chevallier <[email protected]>
net: dsa: mv88e6xxx: power serdes on/off for 10G interfaces on 6390X

David Ahern <[email protected]>
ipv4: Pass original device to ip_rcv_finish_core

David Ahern <[email protected]>
mpls: Return error for RTA_GATEWAY attribute

David Ahern <[email protected]>
ipv6: Return error for RTA_VIA attribute

David Ahern <[email protected]>
ipv4: Return error for RTA_VIA attribute

Nazarov Sergey <[email protected]>
net: avoid use IPCB in cipso_v4_error

Nazarov Sergey <[email protected]>
net: Add __icmp_send helper.

Timur Celik <[email protected]>
tun: remove unnecessary memory barrier

Igor Druzhinin <[email protected]>
xen-netback: fix occasional leak of grant ref mappings under memory pressure

Igor Druzhinin <[email protected]>
xen-netback: don't populate the hash cache on XenBus disconnect

Timur Celik <[email protected]>
tun: fix blocking read

Tung Nguyen <[email protected]>
tipc: fix race condition causing hung sendto

Eric Biggers <[email protected]>

    net: socket: set sock->sk to NULL after calling proto_ops::release()

Mao Wenan <[email protected]>
net: sit: fix memory leak in sit_init_net()

Heiner Kallweit <[email protected]>
net: phy: phylink: fix uninitialized variable in phylink_get_mac_state

Rajasingh Thavamani <[email protected]>
net: phy: Micrel KSZ8061: link failure after cable connect

YueHaibing <[email protected]>
net: nfc: Fix NULL dereference on nfc_llcp_build_tlv fails

Sheng Lan <[email protected]>
net: netem: fix skb length BUG_ON in __skb_to_sgvec

Paul Moore <[email protected]>
netlabel: fix out-of-bounds memory accesses

Andrew Lunn <[email protected]>
net: dsa: mv88e6xxx: Fix u64 statistics

Andrew Lunn <[email protected]>
net: dsa: mv88e6xxx: Fix statistics on mv88e6161

Bryan Whitehead <[email protected]>
lan743x: Fix TX Stall Issue

Hangbin Liu <[email protected]>
ipv4: Add ICMPv6 support when parse route ipproto

Haiyang Zhang <[email protected]>
hv_netvsc: Fix IP header checksum for coalesced packets

Jiri Benc <[email protected]>
geneve: correctly handle ipv6.disable module parameter

Michael Chan <[email protected]>
bnxt_en: Drop oversize TX packets to prevent errors.

Erik Hugne <[email protected]>
tipc: fix RDM/DGRAM connect() regression

Ido Schimmel <[email protected]>
team: Free BPF filter when unregistering netdev

Kai-Heng Feng <[email protected]>
sky2: Disable MSI on Dell Inspiron 1545 and Gateway P-79

Xin Long <[email protected]>
sctp: call iov_iter_revert() after sending ABORT

Kristian Evensen <[email protected]>
qmi_wwan: Add support for Quectel EG12/EM12

YueHaibing <[email protected]>
net-sysfs: Fix mem leak in netdev_register_kobject

Eric Dumazet <[email protected]>
net: sched: put back q.qlen into a single location

Kavya Sree Kotagiri <[email protected]>
net: mscc: Enable all ports in QSGMII

Heiner Kallweit <[email protected]>
net: dsa: mv8e6xxx: fix number of internal PHYs for 88E6x90 family

Heiner Kallweit <[email protected]>
net: dsa: mv88e6xxx: handle unknown duplex modes gracefully in mv88e6xxx_port_set_duplex

Heiner Kallweit <[email protected]>
net: dsa: mv88e6xxx: add call to mv88e6xxx_ports_cmode_init to probe for new DSA framework

Ido Schimmel <[email protected]>
ip6mr: Do not call __IP6_INC_STATS() from preemptible context

Tetsuo Handa <[email protected]>
staging: android: ashmem: Avoid range_alloc() allocation with ashmem_mutex held.

Tetsuo Handa <[email protected]>
staging: android: ashmem: Don't call fallocate() with ashmem_mutex held.

Qing Xia <[email protected]>
staging: android: ion: fix sys heap pool's gfp_flags

Ajay Singh <[email protected]>
staging: wilc1000: fix to set correct value for 'vif_num'

Gustavo A. R. Silva <[email protected]>

    staging: comedi: ni_660x: fix missing break in switch statement

Gao Xiang <[email protected]>
staging: erofs: compressed_pages should not be accessed again after freed

Gao Xiang <[email protected]>
staging: erofs: fix illegal address access under memory pressure

Gao Xiang <[email protected]>
staging: erofs: fix race of initializing xattrs of a inode at the same time

Sheng Yong <[email protected]>
staging: erofs: fix memleak of inode's shared xattr array

Gao Xiang <[email protected]>
staging: erofs: fix fast symlink w/o xattr when fs xattr is on

Geert Uytterhoeven <[email protected]>
driver core: Postpone DMA tear-down until after devres release

Mans Rullgard <[email protected]>
USB: serial: ftdi_sio: add ID for Hjelmslund Electronics USB485

Ivan Mironov <[email protected]>

    USB: serial: cp210x: add ID for Ingenico 3070

Daniele Palmas <[email protected]>
USB: serial: option: add Telit ME910 ECM composition

Todd Kjos <[email protected]>
binder: create node flag to request sender's security context

Gao Xiang <[email protected]>
staging: erofs: fix mis-acted TAIL merging behavior

Viresh Kumar <[email protected]>
cpufreq: Use struct kobj_attribute instead of struct global_attr

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

Diffstat:

 Makefile                                      |   4 +-
 arch/mips/kernel/irq.c                        |   4 +-
 arch/x86/boot/compressed/pgtable_64.c         |  19 ++++-
 arch/x86/kernel/cpu/amd.c                     |   8 +-
 arch/xtensa/kernel/process.c                  |   4 +-
 drivers/android/binder.c                      | 106 ++++++++++++++++++------
 drivers/base/dd.c                             |   2 +-
 drivers/bluetooth/btrtl.c                     |  10 ++-
 drivers/char/applicom.c                       |  35 +++++---
 drivers/cpufreq/cpufreq.c                     |   6 +-
 drivers/cpufreq/intel_pstate.c                |  23 +++---
 drivers/gnss/sirf.c                           |  32 +++----
 drivers/net/dsa/mv88e6xxx/chip.c              |  27 ++++--
 drivers/net/dsa/mv88e6xxx/port.c              |  10 ++-
 drivers/net/dsa/mv88e6xxx/port.h              |   1 +
 drivers/net/ethernet/broadcom/bnxt/bnxt.c     |   6 ++
 drivers/net/ethernet/marvell/sky2.c           |  24 +++++-
 drivers/net/ethernet/microchip/lan743x_main.c |  16 +++-
 drivers/net/ethernet/mscc/ocelot_board.c      |  14 +++-
 drivers/net/geneve.c                          |  11 ++-
 drivers/net/hyperv/netvsc_drv.c               |  22 ++++-
 drivers/net/phy/micrel.c                      |  13 ++-
 drivers/net/phy/phylink.c                     |   4 +
 drivers/net/team/team_mode_loadbalance.c      |  15 ++++
 drivers/net/tun.c                             |   4 +-
 drivers/net/usb/qmi_wwan.c                    |  26 ++++--
 drivers/net/xen-netback/hash.c                |   2 +
 drivers/net/xen-netback/interface.c           |   7 ++
 drivers/net/xen-netback/netback.c             |  10 +--
 drivers/scsi/scsi_lib.c                       |   1 +
 drivers/staging/android/ashmem.c              |  67 +++++++++------
 drivers/staging/android/ion/ion_system_heap.c |   2 +-
 drivers/staging/comedi/drivers/ni_660x.c      |   1 +
 drivers/staging/erofs/inode.c                 |   8 +-
 drivers/staging/erofs/internal.h              |  11 ++-
 drivers/staging/erofs/unzip_vle.c             | 115 ++++++++++++++++----------
 drivers/staging/erofs/unzip_vle.h             |   3 +-
 drivers/staging/erofs/unzip_vle_lz4.c         |  19 ++---
 drivers/staging/erofs/xattr.c                 |  65 +++++++++++----
 drivers/staging/wilc1000/linux_wlan.c         |   4 +-
 drivers/usb/host/xhci-pci.c                   |   1 +
 drivers/usb/host/xhci-tegra.c                 |   4 +-
 drivers/usb/serial/cp210x.c                   |  12 +++
 drivers/usb/serial/ftdi_sio.c                 |   2 +
 drivers/usb/serial/ftdi_sio_ids.h             |   6 ++
 drivers/usb/serial/option.c                   |   2 +
 fs/aio.c                                      |  12 ++-
 fs/exec.c                                     |   2 +-
 include/linux/cpufreq.h                       |  12 +--
 include/net/bluetooth/bluetooth.h             |   2 +-
 include/net/icmp.h                            |   9 +-
 include/net/ip.h                              |   4 +-
 include/net/sch_generic.h                     |  31 +++----
 include/uapi/linux/android/binder.h           |  19 +++++
 kernel/bpf/verifier.c                         |   3 +-
 kernel/trace/trace_events_filter.c            |   5 +-
 net/bluetooth/af_bluetooth.c                  |  16 +++-
 net/bluetooth/l2cap_sock.c                    |   2 +-
 net/bluetooth/rfcomm/sock.c                   |   2 +-
 net/bluetooth/sco.c                           |   2 +-
 net/core/gen_stats.c                          |   2 -
 net/core/net-sysfs.c                          |   3 +
 net/ipv4/cipso_ipv4.c                         |  20 ++++-
 net/ipv4/fib_frontend.c                       |   4 +
 net/ipv4/icmp.c                               |   7 +-
 net/ipv4/ip_input.c                           |   9 +-
 net/ipv4/ip_options.c                         |  22 +++--
 net/ipv4/netlink.c                            |  17 +++-
 net/ipv4/route.c                              |   2 +-
 net/ipv6/ip6mr.c                              |   8 +-
 net/ipv6/route.c                              |   7 +-
 net/ipv6/sit.c                                |   1 +
 net/mpls/af_mpls.c                            |   3 +
 net/netlabel/netlabel_kapi.c                  |   3 +-
 net/nfc/llcp_commands.c                       |  20 +++++
 net/nfc/llcp_core.c                           |  24 +++++-
 net/sched/act_ipt.c                           |   3 +-
 net/sched/act_skbedit.c                       |   3 +-
 net/sched/act_tunnel_key.c                    |   3 +-
 net/sched/sch_generic.c                       |  13 ++-
 net/sched/sch_netem.c                         |  10 ++-
 net/sctp/socket.c                             |   1 +
 net/socket.c                                  |   1 +
 net/tipc/socket.c                             |   8 +-
 tools/testing/selftests/firmware/fw_lib.sh    |   2 +-
 85 files changed, 783 insertions(+), 322 deletions(-)