[PATCH 4.19 00/81] 4.19.80-stable review

From: Greg Kroah-Hartman
Date: Wed Oct 16 2019 - 18:10:08 EST


This is the start of the stable review cycle for the 4.19.80 release.
There are 81 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 Fri 18 Oct 2019 09:43:41 PM UTC.
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-4.19.80-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@xxxxxxxxxxxxxxxxxxx>
Linux 4.19.80-rc1

Mark-PK Tsai <mark-pk.tsai@xxxxxxxxxxxx>
perf/hw_breakpoint: Fix arch_hw_breakpoint use-before-initialization

Jon Derrick <jonathan.derrick@xxxxxxxxx>
PCI: vmd: Fix config addressing when using bus offsets

Janakarajan Natarajan <Janakarajan.Natarajan@xxxxxxx>
x86/asm: Fix MWAITX C-state hint value

Nuno SÃ <nuno.sa@xxxxxxxxxx>
hwmon: Fix HWMON_P_MIN_ALARM mask

Steven Rostedt (VMware) <rostedt@xxxxxxxxxxx>
tracing: Get trace_array reference for available_tracers files

Steven Rostedt (VMware) <rostedt@xxxxxxxxxxx>
ftrace: Get a reference counter for the trace_array on filter files

Srivatsa S. Bhat (VMware) <srivatsa@xxxxxxxxxxxxx>
tracing/hwlat: Don't ignore outer-loop duration when calculating max_latency

Srivatsa S. Bhat (VMware) <srivatsa@xxxxxxxxxxxxx>
tracing/hwlat: Report total time spent in all NMIs during the sample

Masayoshi Mizuma <m.mizuma@xxxxxxxxxxxxxx>
arm64/sve: Fix wrong free for task->thread.sve_state

Johan Hovold <johan@xxxxxxxxxx>
media: stkwebcam: fix runtime PM after driver unbind

Al Viro <viro@xxxxxxxxxxxxxxxxxx>
Fix the locking in dcache_readdir() and friends

Jeremy Linton <jeremy.linton@xxxxxxx>
arm64: topology: Use PPTT to determine if PE is a thread

Jeremy Linton <jeremy.linton@xxxxxxx>
ACPI/PPTT: Add support for ACPI 6.3 thread flag

Erik Schmauss <erik.schmauss@xxxxxxxxx>
ACPICA: ACPI 6.3: PPTT add additional fields in Processor Structure Flags

Jiaxun Yang <jiaxun.yang@xxxxxxxxxxx>
MIPS: elf_hwcap: Export userspace ASEs

Paul Burton <paul.burton@xxxxxxxx>
MIPS: Disable Loongson MMI instructions for kernel build

Trond Myklebust <trondmy@xxxxxxxxx>
NFS: Fix O_DIRECT accounting of number of bytes read/written

Josef Bacik <josef@xxxxxxxxxxxxxx>
btrfs: fix uninitialized ret in ref-verify

Josef Bacik <josef@xxxxxxxxxxxxxx>
btrfs: fix incorrect updating of log root tree

Dave Wysochanski <dwysocha@xxxxxxxxxx>
cifs: use cifsInodeInfo->open_file_lock while iterating to avoid a panic

Fabrice Gasnier <fabrice.gasnier@xxxxxx>
iio: adc: stm32-adc: fix a race when using several adcs with dma and irq

Fabrice Gasnier <fabrice.gasnier@xxxxxx>
iio: adc: stm32-adc: move registers definitions

Bartosz Golaszewski <bgolaszewski@xxxxxxxxxxxx>
gpiolib: don't clear FLAG_IS_OUT when emulating open-drain/open-source

Brian Norris <briannorris@xxxxxxxxxxxx>
firmware: google: increment VPD key_len properly

Dan Carpenter <dan.carpenter@xxxxxxxxxx>
mm/vmpressure.c: fix a signedness bug in vmpressure_register_event()

Michal Hocko <mhocko@xxxxxxxx>
kernel/sysctl.c: do not override max_threads provided by userspace

Pavel Shilovsky <piastryyy@xxxxxxxxx>
CIFS: Force reval dentry if LOOKUP_REVAL flag is set

Pavel Shilovsky <piastryyy@xxxxxxxxx>
CIFS: Force revalidate inode when dentry is stale

Pavel Shilovsky <piastryyy@xxxxxxxxx>
CIFS: Gracefully handle QueryInfo errors during open

Harshad Shirwadkar <harshadshirwadkar@xxxxxxxxx>
blk-wbt: fix performance regression in wbt scale_up/scale_down

Steve MacLean <Steve.MacLean@xxxxxxxxxxxxx>
perf inject jit: Fix JIT_CODE_MOVE filename

Ian Rogers <irogers@xxxxxxxxxx>
perf llvm: Don't access out-of-scope array

Ard Biesheuvel <ard.biesheuvel@xxxxxxxxxx>
efivar/ssdt: Don't iterate over EFI vars if no SSDT override was specified

David Frey <dpfrey@xxxxxxxxx>
iio: light: opt3001: fix mutex unlock race

Hans de Goede <hdegoede@xxxxxxxxxx>
iio: adc: axp288: Override TS pin bias current for some models

Marco Felsch <m.felsch@xxxxxxxxxxxxxx>
iio: adc: ad799x: fix probe error handling

Andreas Klinger <ak@xxxxxxxxxxxxx>
iio: adc: hx711: fix bug in sampling of data

Navid Emamdoost <navid.emamdoost@xxxxxxxxx>
staging: vt6655: Fix memory leak in vt6655_probe

Navid Emamdoost <navid.emamdoost@xxxxxxxxx>
Staging: fbtft: fix memory leak in fbtft_framebuffer_alloc

Bruce Chen <bruce.chen@xxxxxxxxxx>
gpio: eic: sprd: Fix the incorrect EIC offset when toggling

Alexander Usyskin <alexander.usyskin@xxxxxxxxx>
mei: avoid FW version request on Ibex Peak and earlier

Tomas Winkler <tomas.winkler@xxxxxxxxx>
mei: me: add comet point (lake) LP device ids

Johan Hovold <johan@xxxxxxxxxx>
USB: legousbtower: fix use-after-free on release

Johan Hovold <johan@xxxxxxxxxx>
USB: legousbtower: fix open after failed reset request

Johan Hovold <johan@xxxxxxxxxx>
USB: legousbtower: fix potential NULL-deref on disconnect

Johan Hovold <johan@xxxxxxxxxx>
USB: legousbtower: fix deadlock on disconnect

Johan Hovold <johan@xxxxxxxxxx>
USB: legousbtower: fix slab info leak at probe

Yoshihiro Shimoda <yoshihiro.shimoda.uh@xxxxxxxxxxx>
usb: renesas_usbhs: gadget: Fix usb_ep_set_{halt,wedge}() behavior

Yoshihiro Shimoda <yoshihiro.shimoda.uh@xxxxxxxxxxx>
usb: renesas_usbhs: gadget: Do not discard queues in usb_ep_set_{halt,wedge}()

Jacky.Cao@xxxxxxxx <Jacky.Cao@xxxxxxxx>
USB: dummy-hcd: fix power budget for SuperSpeed mode

Johan Hovold <johan@xxxxxxxxxx>
USB: microtek: fix info-leak at probe

Johan Hovold <johan@xxxxxxxxxx>
USB: usblcd: fix I/O after disconnect

Johan Hovold <johan@xxxxxxxxxx>
USB: serial: fix runtime PM after driver unbind

Reinhard Speyerer <rspmn@xxxxxxxx>
USB: serial: option: add support for Cinterion CLS8 devices

Daniele Palmas <dnlplm@xxxxxxxxx>
USB: serial: option: add Telit FN980 compositions

Beni Mahler <beni.mahler@xxxxxxx>
USB: serial: ftdi_sio: add device IDs for Sienna and Echelon PL-20

Johan Hovold <johan@xxxxxxxxxx>
USB: serial: keyspan: fix NULL-derefs on open() and write()

Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
serial: uartlite: fix exit path null pointer

Johan Hovold <johan@xxxxxxxxxx>
USB: ldusb: fix NULL-derefs on driver unbind

Johan Hovold <johan@xxxxxxxxxx>
USB: chaoskey: fix use-after-free on release

Johan Hovold <johan@xxxxxxxxxx>
USB: usblp: fix runtime PM after driver unbind

Johan Hovold <johan@xxxxxxxxxx>
USB: iowarrior: fix use-after-free after driver unbind

Johan Hovold <johan@xxxxxxxxxx>
USB: iowarrior: fix use-after-free on release

Johan Hovold <johan@xxxxxxxxxx>
USB: iowarrior: fix use-after-free on disconnect

Johan Hovold <johan@xxxxxxxxxx>
USB: adutux: fix use-after-free on release

Johan Hovold <johan@xxxxxxxxxx>
USB: adutux: fix NULL-derefs on disconnect

Johan Hovold <johan@xxxxxxxxxx>
USB: adutux: fix use-after-free on disconnect

Kai-Heng Feng <kai.heng.feng@xxxxxxxxxxxxx>
xhci: Increase STS_SAVE timeout in xhci_suspend()

Bill Kuzeja <William.Kuzeja@xxxxxxxxxxx>
xhci: Prevent deadlock when xhci adapter breaks during init

Rick Tseng <rtseng@xxxxxxxxxx>
usb: xhci: wait for CNR controller not ready bit in xhci resume

Mathias Nyman <mathias.nyman@xxxxxxxxxxxxxxx>
xhci: Fix USB 3.1 capability detection on early xHCI 1.1 spec based hosts

Jan Schmidt <jan@xxxxxxxxxxxxxxx>
xhci: Check all endpoints for LPM timeout

Mathias Nyman <mathias.nyman@xxxxxxxxxxxxxxx>
xhci: Prevent device initiated U1/U2 link pm if exit latency is too long

Mathias Nyman <mathias.nyman@xxxxxxxxxxxxxxx>
xhci: Fix false warning message about wrong bounce buffer write length

Johan Hovold <johan@xxxxxxxxxx>
USB: usb-skeleton: fix NULL-deref on disconnect

Johan Hovold <johan@xxxxxxxxxx>
USB: usb-skeleton: fix runtime PM after driver unbind

Johan Hovold <johan@xxxxxxxxxx>
USB: yurex: fix NULL-derefs on disconnect

Alan Stern <stern@xxxxxxxxxxxxxxxxxxx>
USB: yurex: Don't retry on unexpected errors

Bastien Nocera <hadess@xxxxxxxxxx>
USB: rio500: Remove Rio 500 kernel driver

Icenowy Zheng <icenowy@xxxxxxx>
f2fs: use EINVAL for superblock with invalid magic

Will Deacon <will@xxxxxxxxxx>
panic: ensure preemption is disabled during panic()


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

Diffstat:

Documentation/usb/rio.txt | 138 --------
MAINTAINERS | 7 -
Makefile | 4 +-
arch/arm/configs/badge4_defconfig | 1 -
arch/arm/configs/corgi_defconfig | 1 -
arch/arm/configs/pxa_defconfig | 1 -
arch/arm/configs/s3c2410_defconfig | 1 -
arch/arm/configs/spitz_defconfig | 1 -
arch/arm64/kernel/process.c | 32 +-
arch/arm64/kernel/topology.c | 19 +-
arch/mips/configs/mtx1_defconfig | 1 -
arch/mips/configs/rm200_defconfig | 1 -
arch/mips/include/uapi/asm/hwcap.h | 11 +
arch/mips/kernel/cpu-probe.c | 33 ++
arch/mips/loongson64/Platform | 4 +
arch/mips/vdso/Makefile | 1 +
arch/x86/include/asm/mwait.h | 2 +-
arch/x86/lib/delay.c | 4 +-
block/blk-rq-qos.c | 14 +-
block/blk-rq-qos.h | 4 +-
block/blk-wbt.c | 6 +-
drivers/acpi/pptt.c | 52 +++
drivers/firmware/efi/efi.c | 3 +
drivers/firmware/google/vpd_decode.c | 2 +-
drivers/gpio/gpio-eic-sprd.c | 7 +-
drivers/gpio/gpiolib.c | 27 +-
drivers/iio/adc/ad799x.c | 4 +-
drivers/iio/adc/axp288_adc.c | 32 ++
drivers/iio/adc/hx711.c | 10 +-
drivers/iio/adc/stm32-adc-core.c | 70 ++--
drivers/iio/adc/stm32-adc-core.h | 137 ++++++++
drivers/iio/adc/stm32-adc.c | 109 ------
drivers/iio/light/opt3001.c | 6 +-
drivers/media/usb/stkwebcam/stk-webcam.c | 3 +-
drivers/misc/mei/bus-fixup.c | 14 +-
drivers/misc/mei/hw-me-regs.h | 3 +
drivers/misc/mei/hw-me.c | 21 +-
drivers/misc/mei/hw-me.h | 8 +-
drivers/misc/mei/mei_dev.h | 4 +
drivers/misc/mei/pci-me.c | 13 +-
drivers/pci/controller/vmd.c | 16 +-
drivers/staging/fbtft/fbtft-core.c | 7 +-
drivers/staging/vt6655/device_main.c | 4 +-
drivers/tty/serial/uartlite.c | 3 +-
drivers/usb/class/usblp.c | 8 +-
drivers/usb/gadget/udc/dummy_hcd.c | 3 +-
drivers/usb/host/xhci-ring.c | 4 +-
drivers/usb/host/xhci.c | 70 +++-
drivers/usb/image/microtek.c | 4 +
drivers/usb/misc/Kconfig | 10 -
drivers/usb/misc/Makefile | 1 -
drivers/usb/misc/adutux.c | 24 +-
drivers/usb/misc/chaoskey.c | 5 +-
drivers/usb/misc/iowarrior.c | 16 +-
drivers/usb/misc/ldusb.c | 24 +-
drivers/usb/misc/legousbtower.c | 58 ++--
drivers/usb/misc/rio500.c | 561 -------------------------------
drivers/usb/misc/rio500_usb.h | 20 --
drivers/usb/misc/usblcd.c | 33 +-
drivers/usb/misc/yurex.c | 18 +-
drivers/usb/renesas_usbhs/common.h | 1 +
drivers/usb/renesas_usbhs/fifo.c | 2 +-
drivers/usb/renesas_usbhs/fifo.h | 1 +
drivers/usb/renesas_usbhs/mod_gadget.c | 18 +-
drivers/usb/renesas_usbhs/pipe.c | 15 +
drivers/usb/renesas_usbhs/pipe.h | 1 +
drivers/usb/serial/ftdi_sio.c | 3 +
drivers/usb/serial/ftdi_sio_ids.h | 9 +
drivers/usb/serial/keyspan.c | 4 +-
drivers/usb/serial/option.c | 11 +
drivers/usb/serial/usb-serial.c | 5 +-
drivers/usb/usb-skeleton.c | 15 +-
fs/btrfs/ref-verify.c | 2 +-
fs/btrfs/tree-log.c | 36 +-
fs/cifs/dir.c | 8 +-
fs/cifs/file.c | 33 +-
fs/cifs/inode.c | 4 +
fs/f2fs/super.c | 36 +-
fs/libfs.c | 134 ++++----
fs/nfs/direct.c | 78 +++--
include/acpi/actbl2.h | 7 +-
include/linux/acpi.h | 5 +
include/linux/hwmon.h | 2 +-
kernel/events/hw_breakpoint.c | 4 +-
kernel/fork.c | 4 +-
kernel/panic.c | 1 +
kernel/trace/ftrace.c | 27 +-
kernel/trace/trace.c | 17 +-
kernel/trace/trace_hwlat.c | 4 +-
mm/vmpressure.c | 20 +-
tools/perf/util/jitdump.c | 6 +-
tools/perf/util/llvm-utils.c | 6 +-
92 files changed, 967 insertions(+), 1252 deletions(-)