Linux 4.15-rc6

From: Linus Torvalds
Date: Sun Dec 31 2017 - 18:02:16 EST

One last rc at the end of the year - and a Happy New Year to everybody!

This would have been a very quiet week, if it wasn't for the final x86
PTI stuff - and that shows in the diffstat too. About half the rc6
work is x86 updates. The timing for this isn't wonderful, but it all
looks nice and clean.

Outside of the x86 updates, it's misc driver updates (usb, networking,
rdma, sound), some perf tooling, and misc random stuff (core
networking, some irq fixes).

With all the x86 pti work coming in late in the rc like this, I'm by
now almost guaranteed to do an rc8 this release, not because there are
any known problems, but simply because of the timing of the patches.

Go forth and test,



Abhijeet Kumar (1):
ASoC: nau8825: fix issue that pop noise when start capture

Adam Borowski (1):
MAINTAINERS: mark arch/blackfin/ and its gubbins as orphaned

Adam Thomson (2):
ASoC: da7219: Correct IRQ level in DT binding example
ASoC: da7218: Correct IRQ level in DT binding example

Alex Vesker (1):
IB/ipoib: Fix lockdep issue found on ipoib_ib_dev_heavy_flush

Alexander Kappner (1):
xhci: Fix use-after-free in xhci debugfs

Alexandre Belloni (1):
ASoC: atmel-classd: select correct Kconfig symbol

Alexey Kodanev (1):
ip6_gre: fix device features for ioctl setup

Andrew F. Davis (1):
ASoC: tlv320aic31xx: Fix GPIO1 register definition

Andrew Lunn (1):
kernel/irq: Extend lockdep class for request mutex

Andy Lutomirski (7):
x86/espfix/64: Fix espfix double-fault handling on 5-level systems
x86/mm/pti: Add functions to clone kernel PMDs
x86/mm/pti: Share cpu_entry_area with user space page tables
x86/mm/pti: Map ESPFIX into user space
x86/mm/64: Make a full PGD-entry size hole in the memory map
x86/pti: Put the LDT in its own PGD if PTI is on
x86/pti: Map the vsyscall page if needed

Andy Shevchenko (1):
thunderbolt: Make pathname to force_power shorter

Anna-Maria Gleixner (1):
timers: Use deferrable base independent of base::nohz_active

Antony Antony (1):
xfrm: fix xfrm_do_migrate() with AEAD e.g(AES-GCM)

Arnaldo Carvalho de Melo (2):
tools arch s390: Do not include header files from the kernel sources
x86/asm: Allow again using asm.h when building for the 'bpf' clang target

Arnd Bergmann (1):
phy: rcar-gen3-usb2: select USB_COMMON

Arvind Yadav (1):
phy: cpcap-usb: Fix platform_get_irq_byname's error checking.

Avinash Repaka (1):
RDS: Check cmsg_len before dereferencing CMSG_DATA

Aviv Heller (1):
xfrm: Fix xfrm_input() to verify state is valid when (encap_type < 0)

Bard Liao (1):
ASoC: rt5645: reset RT5645_AD_DA_MIXER at probe

Ben Gainey (1):
perf jvmti: Generate correct debug information for inlined code

Ben Hutchings (1):
ASoC: wm_adsp: Fix validation of firmware and coeff lengths

Ben Skeggs (1):
drm/nouveau: fix race when adding delayed work items

Borislav Petkov (2):
x86/pti: Add the pti= cmdline option and documentation
x86/mm/dump_pagetables: Add page table directory to the debugfs
VFS hierarchy

Brian Norris (1):
ASoC: rt5514-spi: only enable wakeup when fully initialized

Bryan Tan (3):
RDMA/vmw_pvrdma: Call ib_umem_release on destroy QP path
RDMA/vmw_pvrdma: Use refcount_dec_and_test to avoid warning
RDMA/vmw_pvrdma: Avoid use after free due to QP/CQ/SRQ destroy

Cathy Avery (1):
scsi: storvsc: Fix scsi_cmd error assignments in storvsc_handle_error

Chris Zhong (1):
phy: rockchip-typec: add pm_runtime_disable in err case

Christophe Leroy (1):
gpio: fix "gpio-line-names" property retrieval

Cong Wang (2):
xfrm: check id proto in validate_tmpl()
net_sched: fix a missing rcu barrier in mini_qdisc_pair_swap()

Daniel Axtens (1):
HID: holtekff: move MODULE_* parameters out of #ifdef block

Daniel Thompson (1):
usb: xhci: Add XHCI_TRUST_TX_LENGTH for Renesas uPD720201

Daniele Palmas (1):
USB: serial: option: add support for Telit ME910 PID 0x1101

Dave Hansen (10):
x86/mm/pti: Disable global pages if PAGE_TABLE_ISOLATION=y
x86/mm/pti: Prepare the x86/entry assembly code for entry/exit
CR3 switching
x86/mm/pti: Add mapping helper functions
x86/mm/pti: Allow NX poison to be set in p4d/pgd
x86/mm/pti: Allocate a separate user PGD
x86/mm/pti: Populate user PGD
x86/mm: Allow flushing for future ASID switches
x86/mm: Abstract switching CR3
x86/mm: Use INVPCID for __native_flush_tlb_single()
x86/mm/pti: Add Kconfig

Dexuan Cui (1):
vmbus: unregister device_obj->channels_kset

Dmitry Fleytman Dmitry Fleytman (1):
usb: Add device quirk for Logitech HD Pro Webcam C925e

Dmitry Torokhov (1):
kobject: fix suppressing modalias in uevents delivered over netlink

Dong Aisheng (1):
clk: use atomic runtime pm api in clk_core_is_enabled

Dou Liyang (2):
x86/apic: Avoid wrong warning when parsing 'apic=' in X86-32 case
x86/apic: Update the 'apic=' description of setting APIC driver

Eudean Sun (1):
HID: cp2112: Fix I2C_BLOCK_DATA transactions

Florian Westphal (1):
xfrm: put policies when reusing pcpu xdst entry

Frederic Weisbecker (2):
sched/isolation: Enable CONFIG_CPU_ISOLATION=y by default
sched/isolation: Document boot parameters dependency on

Fugang Duan (1):
net: fec: unmap the xmit buffer that are not transferred by DMA

Gabriel Krisman Bertazi (1):
i915: Reject CCS modifiers for pipe C on Geminilake

Grygorii Strashko (2):
gpio: gpio-reg: fix build
net: phy: micrel: ksz9031: reconfigure autoneg after phy autoneg

Guenter Roeck (2):
ASoC: amd: Add error checking to probe function
genirq: Guard handle_bad_irq log messages

Guilherme G. Piccoli (1):
bnx2x: Improve reliability in case of nested PCI errors

Guneshwor Singh (1):
ASoC: Intel: Skylake: Do not check dev_type for dmic link type

Hannes Reinecke (1):
scsi: core: check for device state in __scsi_remove_target()

Hans de Goede (1):
HID: core: lower log level for unknown main item tags to warnings

Herbert Xu (1):
xfrm: Reinject transport-mode packets through tasklet

Hugh Dickins (1):
x86/events/intel/ds: Map debug buffers in cpu_entry_area

Hui Wang (3):
ALSA: hda - Add MIC_NO_PRESENCE fixup for 2 HP machines
ALSA: hda - fix headset mic detection issue on a Dell machine
ALSA: hda - change the location for one mic on a Lenovo machine

Jakub Kicinski (2):
tools: bpftool: maps: close json array on error paths of show
tools: bpftool: protect against races with disappearing objects

Jan Engelhardt (1):
sparc64: repair calling incorrect hweight function from stubs

Jiada Wang (2):
ASoC: rsnd: ssiu: clear SSI_MODE for non TDM Extended modes
ASoC: rsnd: ssi: fix race condition in rsnd_ssi_pointer_update

Jing Xia (1):
tracing: Fix crash when it fails to alloc ring buffer

Jiri Olsa (2):
perf tools: Use shell function for perl cflags retrieval
perf tools: Fix up build in hardened environments

Jiri Pirko (1):
net: sched: fix possible null pointer deref in tcf_block_put

Joel Fernandes (1):
cpufreq: schedutil: Use idle_calls counter of the remote CPU

Johan Hovold (4):
ASoC: da7218: fix fix child-node lookup
ASoC: twl4030: fix child-node lookup
USB: chipidea: msm: fix ulpi-node lookup
phy: tegra: fix device-tree node lookups

John Stultz (1):
staging: ion: Fix ion_cma_heap allocations

Jon Maloy (2):
tipc: base group replicast ack counter on number of actual receivers
tipc: fix memory leak of group member when peer node is lost

Josh Poimboeuf (1):
x86/stacktrace: Make zombie stack traces reliable

Juan Zea (1):
usbip: fix usbip bind writing random string after command in match_busid

Kuninori Morimoto (2):
ASoC: rcar: revert IOMMU support so far
ASoC: rsnd: fixup ADG register mask

Linus Torvalds (4):
n_tty: fix EXTPROC vs ICANON interaction with TIOCINQ (aka FIONREAD)
x86-32: Fix kexec with stack canary (CONFIG_CC_STACKPROTECTOR)
kbuild: add '-fno-stack-check' to kernel build options
Linux 4.15-rc6

Linus Walleij (1):
hwmon: Deal with errors from the thermal subsystem

Lukas Bulwahn (1):
objtool: Fix Clang enum conversion warning

Maciej S. Szmigiero (2):
ASoC: fsl_ssi: AC'97 ops need regmap, clock and cleaning up on failure
ASoC: fsl_ssi: serialize AC'97 register access operations

Majd Dibbiny (2):
IB/mlx5: Fix congestion counters in LAG mode
IB/mlx5: Serialize access to the VMA list

Martin Blumenstingl (1):
nvmem: meson-mx-efuse: fix reading from an offset other than 0

Mat Martineau (1):
tcp: Avoid preprocessor directives in tracepoint macro args

Mathias Nyman (2):
USB: Fix off by one in type-specific length check of BOS SSP capability
xhci: Fix xhci debugfs NULL pointer dereference in resume from hibernate

Mathieu Malaterre (1):
cpu/hotplug: Move inline keyword at the beginning of declaration

Matthew Wilcox (1):
x86/build: Make isoimage work on Debian

Matthieu CASTET (1):
led: core: Fix brightness setting when setting delay_off=0

Max Schulze (1):
USB: serial: ftdi_sio: add id for Airbus DS P8GR

Michael J. Ruhl (1):
IB/hfi: Only read capability registers if the capability exists

Michal Kubecek (1):
xfrm: fix XFRMA_OUTPUT_MARK policy entry

Mika Westerberg (2):
MAINTAINERS: Add thunderbolt.rst to the Thunderbolt driver entry
thunderbolt: Mask ring interrupt properly when polling starts

Moni Shoua (2):
IB/uverbs: Fix command checking as part of ib_uverbs_ex_modify_qp()
IB/core: Verify that QP is security enabled in create and destroy

Naveen Manohar (2):
ASoC: Intel: kbl: Modify map for Headset Playback to fix pop-noise
ASoC: Intel: Change kern log level to avoid unwanted messages

NeilBrown (1):
staging: lustre: lnet: Fix recent breakage from list_for_each conversion

Nicolin Chen (1):
ASoC: fsl_asrc: Fix typo in a field define

Nitzan Carmi (1):
IB/mlx5: Fix mlx5_ib_alloc_mr error flow

Oliver Neukum (1):
usb: add RESET_RESUME for ELSA MicroLink 56K

Parthasarathy Bhuvaragan (1):
tipc: fix hanging poll() for stream sockets

Paul E. McKenney (1):
sched/isolation: Make CONFIG_NO_HZ_FULL select CONFIG_CPU_ISOLATION

Peter Zijlstra (3):
x86/mm: Use/Fix PCID to optimize user/kernel switches
x86/mm: Optimize RESTORE_CR3
x86/mm: Clarify the whole ASID/kernel PCID/user PCID naming

Quentin Monnet (1):
selftests/bpf: fix Makefile for passing LLC to the command line

Reinhard Speyerer (1):
USB: serial: qcserial: add Sierra Wireless EM7565

Russell King (2):
phylink: ensure the PHY interface mode is appropriately set
phylink: ensure AN is enabled

SZ Lin (æäæ) (1):
USB: serial: option: adding support for YUGA CLM920-NC5

Shuah Khan (4):
usbip: vhci: stop printing kernel pointer addresses in messages
usbip: stub: stop printing kernel pointer addresses in messages
usbip: prevent leaking socket pointer address in messages
usbip: stub_rx: fix static checker warning on unnecessary checks

Simon Ser (2):
objtool: Fix seg fault caused by missing parameter
objtool: Fix seg fault with clang-compiled objects

Siva Reddy Kallam (3):
tg3: Update copyright
tg3: Add workaround to restrict 5762 MRRS to 2048
tg3: Enable PHY reset in MTU change path for 5720

Srinivas Kandagatla (1):
ASoC: codecs: msm8916-wcd: Fix supported formats

Stefan Potyra (1):
ASoC: rockchip: disable clock on error

Steffen Klassert (2):
xfrm: Fix stack-out-of-bounds read on socket policy lookup.
xfrm: Fix stack-out-of-bounds with misconfigured transport mode policies.

Steve Wise (3):
iw_cxgb4: Only validate the MSN for successful completions
iw_cxgb4: reflect the original WR opcode in drain cqes
iw_cxgb4: when flushing, complete all wrs in a chain

Steven Rostedt (VMware) (4):
ring-buffer: Mask out the info bits when returning buffer page length
tracing: Remove extra zeroing out of the ring buffer page
ring-buffer: Do no reuse reader page if still in use
tracing: Fix possible double free on failure of allocating trace buffer

Sudeep Holla (1):
drivers: base: cacheinfo: fix cache type for non-architected system cache

Sushmita Susheelendra (1):
staging: android: ion: Fix dma direction for dma_sync_sg_for_cpu/device

Takashi Iwai (2):
ALSA: hda: Drop useless WARN_ON()
ALSA: hda - Fix missing COEF init for ALC225/295/299

Thomas Gleixner (25):
x86/cpufeatures: Add X86_BUG_CPU_INSECURE
x86/mm/pti: Add infrastructure for page table isolation
x86/mm/pti: Force entry through trampoline when PTI active
x86/entry: Align entry text section to PMD boundary
x86/mm/pti: Share entry text PMD
x86/cpu_entry_area: Add debugstore entries to cpu_entry_area
x86/mm/dump_pagetables: Check user space page table for WX pages
x86/mm/dump_pagetables: Allow dumping current pagetables
x86/ldt: Make the LDT mapping RO
perf/x86/intel: Plug memory leak in intel_pmu_init()
x86/apic: Switch all APICs to Fixed delivery mode
gpio: brcmstb: Make really use of the new lockdep class
genirq/msi: Handle reactivation only on success
genirq: Introduce IRQD_CAN_RESERVE flag
x86/vector: Use IRQD_CAN_RESERVE flag
genirq/irqdomain: Rename early argument of irq_domain_activate_irq()
genirq/msi, x86/vector: Prevent reservation mode for non maskable MSI
timers: Reinitialize per cpu bases on hotplug
nohz: Prevent a timer interrupt storm in tick_nohz_stop_sched_tick()
timers: Invoke timer_start_debug() where it makes sense
timerqueue: Document return values of timerqueue_add/del()
x86/smpboot: Remove stale TLB flush invocations
x86/mm: Remove preempt_disable/enable() from __native_flush_tlb()
x86/ldt: Plug memory leak in error path
x86/ldt: Make LDT pgtable free conditional

Todd Kjos (1):
binder: fix proc->files use-after-free

Tom Herbert (2):
sock: Add sock_owned_by_user_nocheck
strparser: Call sock_owned_by_user_nocheck

Tom Lendacky (1):
x86/mm: Unbreak modules that use the DMA API

Tommi Rantala (2):
tipc: error path leak fixes in tipc_enable_bearer()
tipc: fix tipc_mon_delete() oops in tipc_enable_bearer() error path

Tonghao Zhang (1):
sctp: Replace use of sockets_allocated with specified macro.

Vlastimil Babka (1):
x86/dumpstack: Indicate in Oops whether PTI is configured and enabled

Willem de Bruijn (1):
skbuff: in skb_copy_ubufs unclone before releasing zerocopy

Xiaolin Zhang (1):
drm/i915/gvt: Fix pipe A enable as default for vgpu

oder_chiou@xxxxxxxxxxx (3):
ASoC: rt5514: Make sure the DMIC delay will be happened after
normal SUPPLY widgets power on
ASoC: rt5514: Add the sanity check for the driver_data in the
resume function
ASoC: rt5663: Fix the wrong result of the first jack detection

rodrigosiqueira (1):
x86: Remove unused parameter of prepare_switch_to