Commit graph android_kernel_motorola_sm6375/include/uapi
Author SHA1 Message Date
Raghavendra Rao Ananta
404cb1ae08 Merge remote-tracking branch 'remotes/origin/tmp-9855ec2fd422' into msm-lahaina
* remotes/origin/tmp-9855ec2fd422:
  ABI file update for 5.3-rc4
  Linux 5.3-rc4
  Makefile: Convert -Wimplicit-fallthrough=3 to just -Wimplicit-fallthrough for clang
  ARM: ep93xx: Mark expected switch fall-through
  scsi: fas216: Mark expected switch fall-throughs
  pcmcia: db1xxx_ss: Mark expected switch fall-throughs
  video: fbdev: omapfb_main: Mark expected switch fall-throughs
  watchdog: riowd: Mark expected switch fall-through
  s390/net: Mark expected switch fall-throughs
  crypto: ux500/crypt: Mark expected switch fall-throughs
  watchdog: wdt977: Mark expected switch fall-through
  watchdog: scx200_wdt: Mark expected switch fall-through
  watchdog: Mark expected switch fall-throughs
  ARM: signal: Mark expected switch fall-through
  mfd: omap-usb-host: Mark expected switch fall-throughs
  mfd: db8500-prcmu: Mark expected switch fall-throughs
  ARM: OMAP: dma: Mark expected switch fall-throughs
  ARM: alignment: Mark expected switch fall-throughs
  ARM: tegra: Mark expected switch fall-through
  ARM/hw_breakpoint: Mark expected switch fall-throughs
  mm/memremap: Fix reuse of pgmap instances with internal references
  drm/i915: Remove redundant user_access_end() from __copy_from_user() error path
  kbuild: show hint if subdir-y/m is used to visit module Makefile
  kbuild: generate modules.order only in directories visited by obj-y/m
  kbuild: fix false-positive need-builtin calculation
  kbuild: revive single target %.ko
  gfs2: gfs2_walk_metadata fix
  selftests: kvm: Adding config fragments
  KVM: selftests: Update gitignore file for latest changes
  kvm: remove unnecessary PageReserved check
  MAINTAINERS: handle fbdev changes through drm-misc tree
  bcache: Revert "bcache: use sysfs_match_string() instead of __sysfs_match_string()"
  s390/vdso: map vdso also for statically linked binaries
  KVM: arm/arm64: vgic: Reevaluate level sensitive interrupts on enable
  KVM: arm: Don't write junk to CP15 registers on reset
  KVM: arm64: Don't write junk to sysregs on reset
  ANDROID: gki_defconfig: disable IP_PNP, ECRYPT_FS
  dt-bindings: riscv: fix the schema compatible string for the HiFive Unleashed board
  dt-bindings: riscv: remove obsolete cpus.txt
  RISC-V: Remove udivdi3
  riscv: delay: use do_div() instead of __udivdi3()
  dt-bindings: Update the riscv,isa string description
  perf pmu-events: Fix missing "cpu_clk_unhalted.core" event
  perf annotate: Fix s390 gap between kernel end and module start
  perf record: Fix module size on s390
  perf tools: Fix include paths in ui directory
  perf tools: Fix a typo in a variable name in the Documentation Makefile
  perf cpumap: Fix writing to illegal memory in handling cpumap mask
  perf ftrace: Fix failure to set cpumask when only one cpu is present
  perf db-export: Fix thread__exec_comm()
  perf annotate: Fix printing of unaugmented disassembled instructions from BPF
  arm64: mm: add missing PTE_SPECIAL in pte_mkdevmap on arm64
  loop: set PF_MEMALLOC_NOIO for the worker thread
  usb: setup authorized_default attributes using usb_bus_notify
  bdev: Fixup error handling in blkdev_get()
  block, bfq: handle NULL return value by bfq_init_rq()
  block, bfq: move update of waker and woken list to queue freeing
  block, bfq: reset last_completed_rq_bfqq if the pointed queue is freed
  block: aoe: Fix kernel crash due to atomic sleep when exiting
  s390/build: use size command to perform empty .bss check
  kbuild: add OBJSIZE variable for the size tool
  pwm: Fallback to the static lookup-list when acpi_pwm_get fails
  usb: iowarrior: fix deadlock on disconnect
  Revert "USB: rio500: simplify locking"
  drm/vmwgfx: fix memory leak when too many retries have occurred
  ALSA: firewire: fix a memory leak bug
  genirq/affinity: Create affinity mask for single vector
  Revert "kernfs: fix memleak in kernel_ops_readdir()"
  x86/lib/cpu: Address missing prototypes warning
  x86/purgatory: Use CFLAGS_REMOVE rather than reset KBUILD_CFLAGS
  x86/purgatory: Do not use __builtin_memcpy and __builtin_memset
  sound: fix a memory leak bug
  hwmon: (lm75) Fixup tmp75b clr_mask
  hwmon: (nct7802) Fix wrong detection of in4 presence
  libata: add SG safety checks in SFF pio transfers
  libata: have ata_scsi_rw_xlat() fail invalid passthrough requests
  block: fix O_DIRECT error handling for bio fragments
  NFSv4: Ensure state recovery handles ETIMEDOUT correctly
  Revert "drm/amdkfd: New IOCTL to allocate queue GWS"
  x86: mtrr: cyrix: Mark expected switch fall-through
  x86/ptrace: Mark expected switch fall-through
  ALSA: hda - Workaround for crackled sound on AMD controller (1022:1457)
  Revert "PCI: Add missing link delays required by the PCIe spec"
  ALSA: hiface: fix multiple memory leak bugs
  Revert "drm/amdgpu: fix transform feedback GDS hang on gfx10 (v2)"
  RISC-V: Remove per cpu clocksource
  net: dsa: sja1105: Fix memory leak on meta state machine error path
  net: dsa: sja1105: Fix memory leak on meta state machine normal path
  net: dsa: sja1105: Really fix panic on unregistering PTP clock
  net: dsa: sja1105: Use the LOCKEDS bit for SJA1105 E/T as well
  net: dsa: sja1105: Fix broken learning with vlan_filtering disabled
  net: dsa: qca8k: Add of_node_put() in qca8k_setup_mdio_bus()
  net: sched: sample: allow accessing psample_group with rtnl
  net: sched: police: allow accessing police->params with rtnl
  net: hisilicon: Fix dma_map_single failed on arm64
  net: hisilicon: fix hip04-xmit never return TX_BUSY
  net: hisilicon: make hip04_tx_reclaim non-reentrant
  tc-testing: updated vlan action tests with batch create/delete
  net sched: update vlan action for batched events operations
  drm/amdgpu: pin the csb buffer on hw init for gfx v8
  net: stmmac: tc: Do not return a fragment entry
  net: stmmac: Fix issues when number of Queues >= 4
  net: stmmac: xgmac: Fix XGMAC selftests
  be2net: disable bh with spin_lock in be_process_mcc
  net: cxgb3_main: Fix a resource leak in a error path in 'init_one()'
  net: ethernet: sun4i-emac: Support phy-handle property for finding PHYs
  mmc: cavium: Add the missing dma unmap when the dma has finished.
  mmc: cavium: Set the correct dma max segment size for mmc_host
  mmc: sdhci-sprd: Fix the incorrect soft reset operation when runtime resuming
  Input: iforce - add sanity checks
  Input: applespi - use struct_size() helper
  ata: rb532_cf: Fix unused variable warning in rb532_pata_driver_probe
  ALSA: hda - Don't override global PCM hw info flag
  s390: put _stext and _etext into .text section
  s390/head64: cleanup unused labels
  s390/unwind: remove stack recursion warning
  s390/setup: adjust start_code of init_mm to _text
  s390/mm: fix dump_pagetables top level page table walking
  s390/protvirt: avoid memory sharing for diag 308 set/store
  sched/psi: Do not require setsched permission from the trigger creator
  sched/psi: Reduce psimon FIFO priority
  sched/deadline: Fix double accounting of rq/running bw in push & pull
  HID: sony: Fix race condition between rumble and device remove.
  ALSA: usb-audio: fix a memory leak bug
  HID: hiddev: do cleanup in failure of opening a device
  HID: hiddev: avoid opening a disconnected device
  ASoC: max98373: Remove executable bits
  SMB3: Kernel oops mounting a encryptData share with CONFIG_DEBUG_VIRTUAL
  smb3: update TODO list of missing features
  smb3: send CAP_DFS capability during session setup
  SMB3: Fix potential memory leak when processing compound chain
  SMB3: Fix deadlock in validate negotiate hits reconnect
  MIPS: BCM63XX: Mark expected switch fall-through
  dax: dax_layout_busy_page() should not unmap cow pages
  net: bridge: move default pvid init/deinit to NETDEV_REGISTER/UNREGISTER
  drivers/net/ethernet/marvell/mvmdio.c: Fix non OF case
  net/smc: avoid fallback in case of non-blocking connect
  net/smc: do not schedule tx_work in SMC_CLOSED state
  gve: Fix case where desc_cnt and data_cnt can get out of sync
  ipv6: Fix unbalanced rcu locking in rt6_update_exception_stamp_rt
  selftests/tls: add a litmus test for the socket reuse through shutdown
  net/tls: partially revert fix transition through disconnect with close
  NTB/msi: remove incorrect MODULE defines
  UPSTREAM: net-ipv6-ndisc: add support for RFC7710 RA Captive Portal Identifier
  kernfs: fix memleak in kernel_ops_readdir()
  net: fix bpf_xdp_adjust_head regression for generic-XDP
  selftests/bpf: reduce time to execute test_xdp_vlan.sh
  selftests/bpf: add wrapper scripts for test_xdp_vlan.sh
  bpf: fix XDP vlan selftests test_xdp_vlan.sh
  net/mlx5e: always initialize frag->last_in_page
  net: sched: use temporary variable for actions indexes
  net: dsa: mv88e6xxx: drop adjust_link to enabled phylink
  NFC: nfcmrvl: fix gpio-handling regression
  ANDROID: Removed hardcoded kernel command line arguments
  usb: usbfs: fix double-free of usb memory upon submiturb error
  usb: yurex: Fix use-after-free in yurex_delete
  KVM: arm/arm64: Sync ICH_VMCR_EL2 back when about to block
  drm/rockchip: Suspend DP late
  HID: input: fix a4tech horizontal wheel custom usage
  HID: Add quirk for HP X1200 PIXART OEM mouse
  HID: holtek: test for sanity of intfdata
  HID: wacom: fix bit shift for Cintiq Companion 2
  HID: quirks: Set the INCREMENT_USAGE_ON_DUPLICATE quirk on Saitek X52
  x86: kvm: remove useless calls to kvm_para_available
  KVM: no need to check return value of debugfs_create functions
  KVM: remove kvm_arch_has_vcpu_debugfs()
  KVM: Fix leak vCPU's VMCS value into other pCPU
  KVM: Check preempted_in_kernel for involuntary preemption
  KVM: LAPIC: Don't need to wakeup vCPU twice afer timer fire
  HID: logitech-dj: Really fix return value of logi_dj_recv_query_hidpp_devices
  drm/i915: Fix wrong escape clock divisor init for GLK
  drm/i915: fix possible memory leak in intel_hdcp_auth_downstream()
  Update abi_gki_aarch64.xml for 5.3-rc3
  cifs: fix rmmod regression in cifs.ko caused by force_sig changes
  NFS: Fix regression whereby fscache errors are appearing on 'nofsc' mounts
  NFSv4: Fix an Oops in nfs4_do_setattr
  NFSv4: Fix a potential sleep while atomic in nfs4_do_reclaim()
  NFSv4: Check the return value of update_open_stateid()
  NFSv4.1: Only reap expired delegations
  NFSv4.1: Fix open stateid recovery
  NFSv4: Report the error from nfs4_select_rw_stateid()
  NFSv4: When recovering state fails with EAGAIN, retry the same recovery
  NFSv4: Print an error in the syslog when state is marked as irrecoverable
  NFSv4: Fix delegation state recovery
  NFSv4: Fix a credential refcount leak in nfs41_check_delegation_stateid
  Linux 5.3-rc3
  tpm: tpm_ibm_vtpm: Fix unallocated banks
  tpm: Fix null pointer dereference on chip register error path
  MAINTAINERS: Add Geert as Renesas SoC Co-Maintainer
  kconfig: Clear "written" flag to avoid data loss
  Documentation: Add swapgs description to the Spectre v1 documentation
  net/socket: fix GCC8+ Wpacked-not-aligned warnings
  drivers/acpi/scan.c: document why we don't need the device_hotplug_lock
  memremap: move from kernel/ to mm/
  lib/test_meminit.c: use GFP_ATOMIC in RCU critical section
  asm-generic: fix -Wtype-limits compiler warnings
  cgroup: kselftest: relax fs_spec checks
  mm/memory_hotplug.c: remove unneeded return for void function
  mm/migrate.c: initialize pud_entry in migrate_vma()
  coredump: split pipe command whitespace before expanding template
  page flags: prioritize kasan bits over last-cpuid
  ubsan: build ubsan.c more conservatively
  kasan: remove clang version check for KASAN_STACK
  mm: compaction: avoid 100% CPU usage during compaction when a task is killed
  mm: migrate: fix reference check race between __find_get_block() and migration
  mm: vmscan: check if mem cgroup is disabled or not before calling memcg slab shrinker
  ocfs2: remove set but not used variable 'last_hash'
  Revert "kmemleak: allow to coexist with fault injection"
  kernel/signal.c: fix a kernel-doc markup
  drm/modes: Fix unterminated strncpy
  drm/amd/powerplay: correct navi10 vcn powergate
  drm/amd/powerplay: honor hw limit on fetching metrics data for navi10
  drm/amd/powerplay: Allow changing of fan_control in smu_v11_0
  r8152: fix typo in register name
  net: phy: fix race in genphy_update_link
  enetc: Select PHYLIB while CONFIG_FSL_ENETC_VF is set
  net/ethernet/qlogic/qed: force the string buffer NULL-terminated
  atm: iphase: Fix Spectre v1 vulnerability
  hv_sock: Fix hang when a connection is closed
  mtd: hyperbus: Add hardware dependency to AM654 driver
  mtd: hyperbus: Kconfig: Fix HBMC_AM654 dependencies
  mtd: rawnand: micron: handle on-die "ECC-off" devices correctly
  ASoC: amd: acp3x: use dma address for acp3x dma driver
  ASoC: amd: acp3x: use dma_ops of parent device for acp3x dma driver
  usb: typec: tcpm: Ignore unsupported/unknown alternate mode requests
  xhci: Fix NULL pointer dereference at endpoint zero reset.
  usb: host: xhci-rcar: Fix timeout in xhci_suspend()
  drm/amd/amdgpu/vcn_v2_0: Move VCN 2.0 specific dec ring test to vcn_v2_0
  drm/amd/amdgpu/vcn_v2_0: Mark RB commands as KMD commands
  Revert "drm/vgem: fix cache synchronization on arm/arm64"
  s390/zcrypt: adjust switch fall through comments for -Wimplicit-fallthrough
  can: peak_usb: pcan_usb_pro: Fix info-leaks to USB devices
  can: peak_usb: pcan_usb_fd: Fix info-leaks to USB devices
  can: peak_usb: force the string buffer NULL-terminated
  can: sja1000: force the string buffer NULL-terminated
  spi: pxa2xx: Add support for Intel Tiger Lake
  arm64: Make debug exception handlers visible from RCU
  arm64: kprobes: Recover pstate.D in single-step exception handler
  drm/exynos: fix missing decrement of retry counter
  drm/exynos: add CONFIG_MMU dependency
  drm/exynos: remove redundant assignment to pointer 'node'
  drm/exynos: using dev_get_drvdata directly
  crypto: ccp - Ignore tag length when decrypting GCM ciphertext
  crypto: ccp - Add support for valid authsize values less than 16
  crypto: ccp - Fix oops by properly managing allocated structures
  s390/dasd: fix endless loop after read unit address configuration
  drm/nouveau: Only release VCPI slots on mode changes
  net: usb: pegasus: fix improper read if get_registers() fail
  tipc: compat: allow tipc commands without arguments
  ACPI: PM: Fix regression in acpi_device_set_power()
  i2c: s3c2410: Mark expected switch fall-through
  i2c: at91: fix clk_offset for sama5d2
  i2c: at91: disable TXRDY interrupt after sending data
  block: Fix __blkdev_direct_IO() for bio fragments
  coresight: Fix DEBUG_LOCKS_WARN_ON for uninitialized attribute
  Input: kbtab - sanity check for endpoint type
  Input: usbtouchscreen - initialize PM mutex before using it
  net: samsung: Spelling s/case/cause/
  net: packetengines: Fix manufacturer spelling and capitalization
  net: nixge: Spelling s/Instrument/Instruments/
  net: ixp4xx: Spelling s/XSacle/XScale/
  net: broadcom: Fix manufacturer name in Kconfig help text
  net: apple: Fix manufacturer name in Kconfig help text
  net: amd: Spelling s/case/cause/
  net: 8390: Fix manufacturer name in Kconfig help text
  Add entry in MAINTAINERS file for SafeSetID LSM
  mvpp2: fix panic on module removal
  RDMA/hns: Fix error return code in hns_roce_v1_rsv_lp_qp()
  drm: msm: Fix add_gpu_components
  iwlwifi: dbg_ini: fix compile time assert build errors
  RDMA/mlx5: Release locks during notifier unregister
  usb: typec: ucsi: ccg: Fix uninitilized symbol error
  IB/hfi1: Fix Spectre v1 vulnerability
  IB/mad: Fix use-after-free in ib mad completion handling
  RDMA/restrack: Track driver QP types in resource tracker
  IB/mlx5: Fix MR registration flow to use UMR properly
  RDMA/devices: Remove the lock around remove_client_context
  RDMA/devices: Do not deadlock during client removal
  IB/core: Add mitigation for Spectre V1
  arm64/mm: fix variable 'tag' set but not used
  perf bench numa: Fix cpu0 binding
  ABI: fix abi_gki_aarch64.xml due to 'ion' core changes merge.
  drm/msm: Annotate intentional switch statement fall throughs
  drm/msm: add support for per-CRTC max_vblank_count on mdp5
  ANDROID: dma-buf: Add support to get flags associated with a buffer
  ANDROID: dma-buf: Add support for mapping buffers with DMA attributes
  ANDROID: dma-buf: Add support for partial cache maintenance
  ANDROID: staging: android: ion: Expose ion_alloc() to kernel space
  ANDROID: staging: android: ion: Decouple ION page pooling from ION core
  arm64/mm: fix variable 'pud' set but not used
  arm64: Remove unneeded rcu_read_lock from debug handlers
  arm64: unwind: Prohibit probing on return_address()
  arm64: Lower priority mask for GIC_PRIO_IRQON
  regulator: of: Add of_node_put() before return in function
  drm/bochs: Use shadow buffer for bochs framebuffer console
  drm/fb-helper: Instanciate shadow FB if configured in device's mode_config
  drm/fb-helper: Map DRM client buffer only when required
  drm/client: Support unmapping of DRM client buffers
  i2c: iproc: Fix i2c master read more than 63 bytes
  parisc: Add archclean Makefile target
  parisc: Strip debug info from kernel before creating compressed vmlinuz
  parisc: Fix build of compressed kernel even with debug enabled
  drm/i915: Only recover active engines
  drm/i915: Add a wakeref getter for iff the wakeref is already active
  drm/i915: Lift intel_engines_resume() to callers
  xen/swiotlb: remember having called xen_create_contiguous_region()
  xen/swiotlb: simplify range_straddles_page_boundary()
  xen/swiotlb: fix condition for calling xen_destroy_contiguous_region()
  net: stmmac: Use netif_tx_napi_add() for TX polling function
  net: bridge: mcast: don't delete permanent entries when fast leave is enabled
  net: phy: phy_led_triggers: Fix a possible null-pointer dereference in phy_led_trigger_change_speed()
  selftests/tls: fix TLS tests with CONFIG_TLS=n
  selinux: fix memory leak in policydb_init()
  drm/msm: Use the correct dma_sync calls in msm_gem
  Bluetooth: hci_uart: check for missing tty operations
  mm: slub: Fix slab walking for init_on_free
  riscv: defconfig: align RV64 defconfig to the output of "make savedefconfig"
  riscv: dts: fu540-c000: drop "timebase-frequency"
  riscv: Fix perf record without libelf support
  drm/vgem: fix cache synchronization on arm/arm64
  arm64/efi: fix variable 'si' set but not used
  arm64: cpufeature: Fix feature comparison for CTR_EL0.{CWG,ERG}
  arm64: vdso: Fix Makefile regression
  gfs2: Inode dirtying fix
  Unbreak mount_capable()
  isdn: hfcsusb: Fix mISDN driver crash caused by transfer buffer on the stack
  net: mediatek: Drop unneeded dependency on NET_VENDOR_MEDIATEK
  net: ag71xx: Use GFP_KERNEL instead of GFP_ATOMIC in 'ag71xx_rings_init()'
  net: ethernet: et131x: Use GFP_KERNEL instead of GFP_ATOMIC when allocating tx_ring->tcb_ring
  MAINTAINERS: floppy: take over maintainership
  drop_monitor: Add missing uAPI file to MAINTAINERS file
  mlxsw: spectrum_buffers: Further reduce pool size on Spectrum-2
  mlxsw: spectrum: Fix error path in mlxsw_sp_module_init()
  kbuild: Check for unknown options with cc-option usage in Kconfig and clang
  lib/raid6: fix unnecessary rebuild of vpermxor*.c
  kbuild: modpost: do not parse unnecessary rules for vmlinux modpost
  kbuild: modpost: remove unnecessary dependency for __modpost
  kbuild: modpost: handle KBUILD_EXTRA_SYMBOLS only for external modules
  kbuild: modpost: include .*.cmd files only when targets exist
  drm/i810: Use CONFIG_PREEMPTION
  nbd: replace kill_bdev() with __invalidate_device() again
  ata: libahci: do not complain in case of deferred probe
  io_uring: fix KASAN use after free in io_sq_wq_submit_work
  parisc: fix race condition in patching code
  parisc: rename default_defconfig to defconfig
  parisc: Fix fall-through warnings in fpudispatch.c
  parisc: Mark expected switch fall-throughs in fault.c
  Input: applespi - add dependency on LEDS_CLASS
  Revert "powerpc: slightly improve cache helpers"
  powerpc/kasan: fix early boot failure on PPC32
  drivers/macintosh/smu.c: Mark expected switch fall-through
  ASoC: max98373: add 88200 and 96000 sampling rate support
  ASoC: sun4i-i2s: Incorrect SR and WSS computation
  MAINTAINERS: Update Intel ASoC drivers maintainers
  drm/amd/powerplay: correct UVD/VCE/VCN power status retrieval
  drm/amd/powerplay: correct Navi10 VCN powergate control (v2)
  drm/amd/powerplay: support VCN powergate status retrieval for SW SMU
  drm/amd/powerplay: support VCN powergate status retrieval on Raven
  drm/amd/powerplay: add new sensor type for VCN powergate status
  drm/amdgpu: fix a potential information leaking bug
  drm/amdgpu: fix error handling in amdgpu_cs_process_fence_dep
  xen: avoid link error on ARM
  xen/gntdev.c: Replace vm_map_pages() with vm_map_pages_zero()
  drm/amd/powerplay: enable SW SMU reset functionality
  drm/amd/powerplay: fix null pointer dereference around dpm state relates
  drm/amdgpu/powerplay: use proper revision id for navi
  drm/amd/powerplay: fix temperature granularity error in smu11
  drm/amd/powerplay: add callback function of get_thermal_temperature_range
  drm/amdkfd: Fix byte align on VegaM
  fgraph: Remove redundant ftrace_graph_notrace_addr() test
  tracing: Fix header include guards in trace event headers
  dm table: fix various whitespace issues with recent DAX code
  dm table: fix dax_dev NULL dereference in device_synchronous()
  arm64: compat: vdso: Use legacy syscalls as fallback
  x86/vdso/32: Use 32bit syscall fallback
  lib/vdso/32: Provide legacy syscall fallbacks
  lib/vdso: Move fallback invocation to the callers
  lib/vdso/32: Remove inconsistent NULL pointer checks
  net: dsa: qca8k: enable port flow control
  selftests/livepatch: push and pop dynamic debug config
  kselftest: save-and-restore errno to allow for %m formatting
  compat_ioctl: pppoe: fix PPPOEIOCSFWD handling
  tipc: fix unitilized skb list crash
  loop: Fix mount(2) failure due to race with LOOP_SET_FD
  xfs: Fix possible null-pointer dereferences in xchk_da_btree_block_check_sibling()
  exit: make setting exit_state consistent
  enetc: Fix build error without PHYLIB
  net: stmmac: Sync RX Buffer upon allocation
  mlxsw: spectrum_ptp: fix duplicated check on orig_egr_types
  net: dsa: mv88e6xxx: use link-down-define instead of plain value
  net: phy: fixed_phy: print gpio error only if gpio node is present
  scsi: qla2xxx: Fix possible fcport null-pointer dereferences
  scsi: mpt3sas: Use 63-bit DMA addressing on SAS35 HBA
  driver core: Fix use-after-free and double free on glue directory
  scsi: hpsa: remove printing internal cdb on tag collision
  MIPS: OProfile: Mark expected switch fall-throughs
  scsi: hpsa: correct scsi command status issue after reset
  iwlwifi: mvm: fix a use-after-free bug in iwl_mvm_tx_tso_segment
  iwlwifi: mvm: fix an out-of-bound access
  iwlwifi: don't unmap as page memory that was mapped as single
  iwlwifi: mvm: fix version check for GEO_TX_POWER_LIMIT support
  iwlwifi: add 3 new IDs for the 9000 series (iwl9260_2ac_160_cfg)
  iwlwifi: mvm: fix possible out-of-bounds read when accessing lq_info
  iwlwifi: mvm: fix frame drop from the reordering buffer
  iwlwifi: mvm: replace RS mutex with a spin_lock
  iwlwifi: mvm: send LQ command always ASYNC
  iwlwifi: mvm: fix comparison of u32 variable with less than zero
  iwlwifi: fix locking in delayed GTK setting
  iwlwifi: dbg_ini: move iwl_dbg_tlv_free outside of debugfs ifdef
  iwlwifi: dbg_ini: move iwl_dbg_tlv_load_bin out of debug override ifdef
  iwlwifi: mvm: add a wrapper around rs_tx_status to handle locks
  iwlwifi: mvm: add a loose synchronization of the NSSN across Rx queues
  iwlwiif: mvm: refactor iwl_mvm_notify_rx_queue
  iwlwifi: mvm: add a new RSS sync notification for NSSN sync
  iwlwifi: mvm: prepare the ground for more RSS notifications
  iwlwifi: mvm: don't send GEO_TX_POWER_LIMIT on version < 41
  iwlwifi: mvm: avoid races in rate init and rate perform
  iwlwifi: mvm: disable TX-AMSDU on older NICs
  MAINTAINERS: Move linux-fpga tree to new location
  Btrfs: fix deadlock between fiemap and transaction commits
  Btrfs: fix race leading to fs corruption after transaction abort
  Btrfs: fix incremental send failure after deduplication
  nvmem: Use the same permissions for eeprom as for nvmem
  kbuild: initialize CLANG_FLAGS correctly in the top Makefile
  media: vivid: fix missing cec adapter name
  kgdboc: disable the console lock when in kgdb
  mwifiex: fix 802.11n/WPA detection
  rxrpc: Fix the lack of notification when sendmsg() fails on a DATA packet
  powerpc/spe: Mark expected switch fall-throughs
  rxrpc: Fix potential deadlock
  drm/bridge: tc358764: Fix build error
  Revert "mac80211: set NETIF_F_LLTX when using intermediate tx queues"
  drm/bridge: lvds-encoder: Fix build error while CONFIG_DRM_KMS_HELPER=m
  driver core: platform: return -ENXIO for missing GpioInt
  netfilter: ebtables: also count base chain policies
  powerpc/nvdimm: Pick nearby online node if the device node is not online
  ALSA: usb-audio: Fix gpf in snd_usb_pipe_sanity_check
  usb: typec: tcpm: remove tcpm dir if no children
  usb: typec: tcpm: free log buf memory when remove debug file
  usb: typec: tcpm: Add NULL check before dereferencing config
  drm/i915/gvt: Adding ppgtt to GVT GEM context after shadow pdps settled.
  drm/i915/gvt: grab runtime pm first for forcewake use
  drm/i915/gvt: fix incorrect cache entry for guest page mapping
  drm/i915/gvt: Checking workload's gma earlier
  drm/i915/gvt: Don't use ggtt_validdate_range() with size=0
  drm/i915/gvt: Warning for invalid ggtt access
  ABI: fix up abi_gki_aarch64.xml due to 'eas-dev' merge
  drm/i915/gvt: remove duplicate include of trace.h
  ABI change due to fix for PREEMPT
  scsi: fcoe: pass in fcoe_rport structure instead of fc_rport_priv
  scsi: fcoe: Embed fc_rport_priv in fcoe_rport structure
  scsi: libfc: Whitespace cleanup in libfc.h
  net: smc911x: Mark expected switch fall-through
  libata: zpodd: Fix small read overflow in zpodd_get_mech_type()
  pinctrl: aspeed: Make aspeed_pinmux_ips static
  ataflop: Mark expected switch fall-through
  net: hamradio: baycom_epp: Mark expected switch fall-through
  net: wan: sdla: Mark expected switch fall-through
  net: sctp: drop unneeded likely() call around IS_ERR()
  mlxsw: spectrum_ptp: Increase parsing depth when PTP is enabled
  netfilter: ipset: Fix rename concurrency with listing
  netfilter: ipset: Copy the right MAC address in bitmap:ip,mac and hash:ip,mac sets
  netfilter: ipset: Actually allow destination MAC address for hash:ip,mac sets too
  net: spider_net: Mark expected switch fall-through
  net: ehea: Mark expected switch fall-through
  mvpp2: refactor the HW checksum setup
  net: fix ifindex collision during namespace removal
  mvpp2: refactor MTU change code
  rocker: fix memory leaks of fib_work on two error return paths
  net: stmmac: manage errors returned by of_get_mac_address()
  GKI: change config option back to PREEMPT
  Do not dereference 'siw_crypto_shash' before checking
  net/af_iucv: mark expected switch fall-throughs
  arcnet: com20020-isa: Mark expected switch fall-throughs
  ALSA: pcm: fix lost wakeup event scenarios in snd_pcm_drain
  RDMA/qedr: Fix the hca_type and hca_rev returned in device attributes
  net: bridge: delete local fdb on device init failure
  net: sched: Fix a possible null-pointer dereference in dequeue_func()
  MAINTAINERS: Remove mailing-list entry for XDP (eXpress Data Path)
  arcnet: arc-rimi: Mark expected switch fall-throughs
  arcnet: com90io: Mark expected switch fall-throughs
  arcnet: com90xx: Mark expected switch fall-throughs
  dax: Fix missed wakeup in put_unlocked_entry()
  RDMA/hns: Fix build error
  vfio-ccw: make vfio_ccw_async_region_ops static
  s390/3215: add switch fall through comment for -Wimplicit-fallthrough
  s390/tape: add fallthrough annotations
  s390/mm: add fallthrough annotations
  s390/mm: make gmap_test_and_clear_dirty_pmd static
  s390/kexec: add missing include to machine_kexec_reloc.c
  s390/perf: make cf_diag_csd static
  s390/lib: add missing include
  s390/boot: add missing declarations and includes
  s390: update configs
  s390: clean up qdio.h
  platform/x86: pcengines-apuv2: use KEY_RESTART for front button
  pidfd: Add warning if exit_state is 0 during notification
  pidfd: remove obsolete comments from test
  mac80211_hwsim: Fix possible null-pointer dereferences in hwsim_dump_radio_nl()
  mac80211: don't WARN on short WMM parameters from AP
  libbpf: fix missing __WORDSIZE definition
  netfilter: add include guard to xt_connlabel.h
  drm/i915: Fix the TBT AUX power well enabling
  drm/i915: Fix GEN8_MCR_SELECTOR programming
  drm/i915/vbt: Fix VBT parsing for the PSR section
  drm/i915: Make sure cdclk is high enough for DP audio on VLV/CHV
  drm/i915: Lock the engine while dumping the active request
  drm/i915/perf: add missing delay for OA muxes configuration
  drm/i915/perf: ensure we keep a reference on the driver
  drm/i915/userptr: Acquire the page lock around set_page_dirty()
  drm/i915/gtt: Mark the freed page table entries with scratch
  drm/i915/gtt: Defer the free for alloc error paths
  drm/i915: Deal with machines that expose less than three QGV points
  drm/i915: Fix memleak in runtime wakeref tracking
  drm/i915/icl: whitelist PS_(DEPTH|INVOCATION)_COUNT
  drm/i915: whitelist PS_(DEPTH|INVOCATION)_COUNT
  drm/i915: fix whitelist selftests with readonly registers
  powerpc/kvm: Fall through switch case explicitly
  perf tools: Fix perf.data documentation units for memory size
  perf header: Fix use of unitialized value warning
  perf header: Fix divide by zero error if f_header.attr_size==0
  tools headers UAPI: Sync if_link.h with the kernel
  tools headers UAPI: Sync sched.h with the kernel
  tools headers UAPI: Sync usbdevice_fs.h with the kernels to get new ioctl
  tools perf beauty: Fix usbdevfs_ioctl table generator to handle _IOC()
  tools headers UAPI: Update tools's copy of drm.h headers
  tools headers UAPI: Update tools's copy of mman.h headers
  drm/i915: Fix various tracepoints for gen2
  drm/i915/perf: fix ICL perf register offsets
  drm/i915: Disable SAMPLER_STATE prefetching on all Gen11 steppings.
  drm/i915: Keep rings pinned while the context is active
  arm64: module: Mark expected switch fall-through
  arm64: smp: Mark expected switch fall-through
  arm64: hw_breakpoint: Fix warnings about implicit fallthrough
  drivers/perf: arm_pmu: Fix failure path in PM notifier
  arm64: compat: Allow single-byte watchpoints on all addresses
  arm64: KVM: hyp: debug-sr: Mark expected switch fall-through
  habanalabs: fix host memory polling in BE architecture
  habanalabs: fix F/W download in BE architecture
  ABI file update for 5.3-rc2
  dma-contiguous: page-align the size in dma_free_contiguous()
  dma-contiguous: do not overwrite align in dma_alloc_contiguous()
  f2fs: use EINVAL for superblock with invalid magic
  xfs: fix stack contents leakage in the v1 inumber ioctls
  ANDROID: label cuttlefish modules for gki
  kbuild: detect missing "WITH Linux-syscall-note" for uapi headers
  powerpc: Wire up clone3 syscall
  gpiolib: Preserve desc->flags when setting state
  pinctrl: aspeed-g5: Delay acquisition of regmaps
  Linux 5.3-rc2
  x86/speculation/swapgs: Exclude ATOMs from speculation through SWAPGS
  eeprom: at24: make spd world-readable again
  gpio: don't WARN() on NULL descs if gpiolib is disabled
  r8169: don't use MSI before RTL8168d
  Revert ("r8169: remove 1000/Half from supported modes")
  net: phylink: Fix flow control for fixed-link
  gigaset: stop maintaining seperately
  net: rds: Fix possible null-pointer dereferences in rds_rdma_cm_event_handler_cmn()
  iio: adc: gyroadc: fix uninitialized return code
  isdn: mISDN: hfcsusb: Fix possible null-pointer dereferences in start_isoc_chain()
  docs: generic-counter.rst: fix broken references for ABI file
  ALSA: hda: Fix 1-minute detection delay when i915 module is not available
  kbuild: remove unused single-used-m
  gen_compile_commands: lower the entry count threshold
  .gitignore: Add compilation database file
  kbuild: remove unused objectify macro
  f2fs: fix to read source block before invalidating it
  dt-bindings: Fix more $id value mismatches filenames
  dt-bindings: nvmem: SID: Fix the examples node names
  dt-bindings: nvmem: Add YAML schemas for the generic NVMEM bindings
  of: Fix typo in kerneldoc
  ANDROID: Add initial rockpi4_defconfig
  net: qualcomm: rmnet: Fix incorrect UL checksum offload logic
  ip6_tunnel: fix possible use-after-free on xmit
  ocelot: Cancel delayed work before wq destruction
  qed: RDMA - Fix the hw_ver returned in device attributes
  net: usb: qmi_wwan: Add the BroadMobi BM818 card
  block: fix max segment size handling in blk_queue_virt_boundary
  tools headers UAPI: Update tools's copy of kvm.h headers
  tools include UAPI: Sync x86's syscalls_64.tbl and generic unistd.h to pick up clone3 and pidfd_open
  KVM: arm64: Update kvm_arm_exception_class and esr_class_str for new EC
  KVM: arm: vgic-v3: Mark expected switch fall-through
  arm64: KVM: regmap: Fix unexpected switch fall-through
  docs: phy: Drop duplicate 'be made'
  irqchip/renesas-rza1: Fix an use-after-free in rza1_irqc_probe()
  irqchip/irq-imx-gpcv2: Forward irq type to parent
  irqchip/irq-mbigen: Add of_node_put() before return
  irqchip/gic-v3-its: Free unused vpt_page when alloc vpe table fail
  irqchip/gic-v3: Mark expected switch fall-through
  ASoC: ti: davinci-mcasp: Correct slot_width posed constraint
  ASoC: rockchip: Fix mono capture
  ASoC: Intel: Fix some acpi vs apci typo in somme comments
  ASoC: ti: davinci-mcasp: Fix clk PDIR handling for i2s master mode
  fix the struct mount leak in umount_tree()
  {nl,mac}80211: fix interface combinations on crypto controlled devices
  vhost: disable metadata prefetch optimization
  MAINTAINERS: vfio-ccw: Remove myself as the maintainer
  s390/mm: use shared variables for sysctl range check
  virtio/s390: fix race on airq_areas[]
  s390/dma: provide proper ARCH_ZONE_DMA_BITS value
  btrfs: fix extent_state leak in btrfs_lock_and_flush_ordered_range
  xen/pciback: remove set but not used variable 'old_state'
  Makefile: Globally enable fall-through warning
  drm/i915: Mark expected switch fall-throughs
  drm/amd/display: Mark expected switch fall-throughs
  drm/amdkfd/kfd_mqd_manager_v10: Avoid fall-through warning
  drm/amdgpu/gfx10: Fix missing break in switch statement
  drm/amdkfd: Fix missing break in switch statement
  perf/x86/intel: Mark expected switch fall-throughs
  mtd: onenand_base: Mark expected switch fall-through
  afs: fsclient: Mark expected switch fall-throughs
  afs: yfsclient: Mark expected switch fall-throughs
  can: mark expected switch fall-throughs
  firewire: mark expected switch fall-throughs
  ipip: validate header length in ipip_tunnel_xmit
  selftests/net: add missing gitignores (ipv6_flowlabel)
  bnx2x: Disable multi-cos feature.
  structleak: disable STRUCTLEAK_BYREF in combination with KASAN_STACK
  Documentation: TLS: fix stat counters description
  nfp: tls: rename tls packet counters
  net/mlx5e: kTLS, Call WARN_ONCE on netdev mismatch
  net/mlx5e: Prevent encap flow counter update async to user query
  net/mlx5e: Fix matching of speed to PRM link modes
  net/mlx5e: Fix wrong max num channels indication
  net/mlx5: Fix modify_cq_in alignment
  net/mlx5: Add missing RDMA_RX capabilities
  net/mlx5: Use reversed order when unregister devices
  nouveau: unlock mmap_sem on all errors from nouveau_range_fault
  nouveau: remove the block parameter to nouveau_range_fault
  mm/hmm: move hmm_vma_range_done and hmm_vma_fault to nouveau
  mm/hmm: always return EBUSY for invalid ranges in hmm_range_{fault,snapshot}
  fsl/fman: Remove comment referring to non-existent function
  st_nci_hci_connectivity_event_received: null check the allocation
  st21nfca_connectivity_event_received: null check the allocation
  tun: mark small packets as owned by the tap sock
  lib/dim: Fix -Wunused-const-variable warnings
  linux/dim: Fix overflow in dim calculation
  ife: error out when nla attributes are empty
  platform/x86: intel_pmc_core: Add ICL-NNPI support to PMC Core
  Platform: OLPC: add SPI MODULE_DEVICE_TABLE
  libbpf: silence GCC8 warning about string truncation
  platform/x86: wmi: add missing struct parameter description
  platform/x86: pcengines-apuv2: Fix softdep statement
  io_uring: ensure ->list is initialized for poll commands
  btrfs: Fix deadlock caused by missing memory barrier
  IB/mlx5: Fix RSS Toeplitz setup to be aligned with the HW specification
  IB/counters: Always initialize the port counter object
  IB/core: Fix querying total rdma stats
  IB/mlx5: Prevent concurrent MR updates during invalidation
  perf/x86/intel: Mark expected switch fall-throughs
  perf/core: Fix creating kernel counters for PMUs that override event->cpu
  perf/x86: Apply more accurate check on hypervisor platform
  perf/x86/intel: Fix invalid Bit 13 for Icelake MSR_OFFCORE_RSP_x register
  perf/x86/intel: Fix SLOTS PEBS event constraint
  locking/mutex: Test for initialized mutex
  locking/lockdep: Clean up #ifdef checks
  locking/lockdep: Hide unused 'class' variable
  locking/rwsem: Add ACQUIRE comments
  tty/ldsem, locking/rwsem: Add missing ACQUIRE to read_failed sleep loop
  lcoking/rwsem: Add missing ACQUIRE to read_slowpath sleep loop
  locking/rwsem: Add missing ACQUIRE to read_slowpath exit when queue is empty
  locking/rwsem: Don't call owner_on_cpu() on read-owner
  sched/fair: Use RCU accessors consistently for ->numa_group
  sched/fair: Don't free p->numa_faults with concurrent readers
  drm/tegra: Fix gpiod_get_from_of_node() regression
  test_firmware: fix a memory leak bug
  hpet: Fix division by zero in hpet_time_div()
  eeprom: make older eeprom drivers select NVMEM_SYSFS
  vt: Grab console_lock around con_is_bound in show_bind
  vmw_balloon: Remove Julien from the maintainers list
  staging: android: ion: Bail out upon SIGKILL when allocating memory.
  x86/speculation/mds: Apply more accurate check on hypervisor platform
  x86/hpet: Undo the early counter is counting check
  tty: serial: netx: Delete driver
  xhci: Fix crash if scatter gather is used with Immediate Data Transfer (IDT).
  usb: usb251xb: Reallow swap-dx-lanes to apply to the upstream port
  Revert "usb: usb251xb: Add US port lanes inversion property"
  Revert "usb: usb251xb: Add US lanes inversion dts-bindings"
  iomap: fix Invalid License ID
  treewide: remove SPDX "WITH Linux-syscall-note" from kernel-space headers again
  treewide: add "WITH Linux-syscall-note" to SPDX tag of uapi headers
  usb: wusbcore: fix unbalanced get/put cluster_id
  usb/hcd: Fix a NULL vs IS_ERR() bug in usb_hcd_setup_local_mem()
  usb-storage: Add a limitation for blk_queue_max_hw_sectors()
  usb: pci-quirks: Minor cleanup for AMD PLL quirk
  usb: pci-quirks: Correct AMD PLL quirk detection
  Input: synaptics - enable RMI mode for HP Spectre X360
  Staging: fbtft: Fix GPIO handling
  staging: unisys: visornic: Update the description of 'poll_for_irq()'
  staging: wilc1000: flush the workqueue before deinit the host
  staging: gasket: apex: fix copy-paste typo
  Staging: fbtft: Fix reset assertion when using gpio descriptor
  Staging: fbtft: Fix probing of gpio descriptor
  ALSA: hda - Add a conexant codec entry to let mute led work
  netfilter: nft_meta_bridge: Eliminate 'out' label
  netfilter: nf_tables: Make nft_meta expression more robust
  objtool: Improve UACCESS coverage
  xtensa: fix build for cores with coprocessors
  netrom: hold sock when setting skb->destructor
  ovs: datapath: hide clang frame-overflow warnings
  net/tls: add myself as a co-maintainer
  net: phy: mscc: initialize stats array
  ALSA: hda - Fix intermittent CORB/RIRB stall on Intel chips
  net: phylink: don't start and stop SGMII PHYs in SFP modules twice
  ip6_gre: reload ipv6h in prepare_ip6gre_xmit_ipv6
  net/ipv4: cleanup error condition testing
  Fix uninitialized variable in ipmb_dev_int.c
  dt-bindings: interrupt-controller: al-fic: remove redundant binding
  selftests/livepatch: add test skip handling
  IB/mlx5: Fix clean_mr() to work in the expected order
  IB/mlx5: Move MRs to a kernel PD when freeing them to the MR cache
  IB/mlx5: Use direct mkey destroy command upon UMR unreg failure
  IB/mlx5: Fix unreg_umr to ignore the mkey state
  ktest: Fix some typos in config-bisect.pl
  spi: bcm2835: Fix 3-wire mode if DMA is enabled
  selftests: mlxsw: Fix typo in qos_mc_aware.sh
  access: avoid the RCU grace period for the temporary subjective credentials
  regulator: lp87565: Fix probe failure for "ti,lp87565"
  ASoC: Fail card instantiation if DAI format setup fails
  arm: use swiotlb for bounce buffering on LPAE configs
  dma-mapping: check pfn validity in dma_common_{mmap,get_sgtable}
  selinux: check sidtab limit before adding a new entry
  dt-bindings: clk: allwinner,sun4i-a10-ccu: Correct path in $id
  KVM: X86: Boost queue head vCPU to mitigate lock waiter preemption
  x86/entry/32: Pass cr2 to do_async_page_fault()
  Input: elantech - annotate fall-through case in elantech_use_host_notify()
  fpga-manager: altera-ps-spi: Fix build error
  mei: me: add mule creek canyon (EHL) device ids
  can: gw: Fix error path of cgw_module_init
  can: peak_usb: fix potential double kfree_skb()
  can: flexcan: fix stop mode acknowledgment
  can: flexcan: fix an use-after-free in flexcan_setup_stop_mode()
  can: mcp251x: add error check when wq alloc failed
  can: rcar_canfd: fix possible IRQ storm on high load
  can: dev: call netif_carrier_off() in register_candev()
  binder: prevent transactions to context manager from its own process.
  binder: Set end of SG buffer area properly.
  Documentation: move Documentation/virtual to Documentation/virt
  scsi: scsi_dh_alua: always use a 2 second delay before retrying RTPG
  scsi: ibmvfc: fix WARN_ON during event pool release
  scsi: fcoe: fix a typo
  scsi: megaraid_sas: Make some functions static
  scsi: megaraid_sas: fix panic on loading firmware crashdump
  scsi: megaraid_sas: fix spelling mistake "megarid_sas" -> "megaraid_sas"
  libbpf: fix using uninitialized ioctl results
  selftests/bpf: add another gso_segs access
  bpf: fix access to skb_shared_info->gso_segs
  net: thunderx: Use fwnode_get_mac_address()
  bpf: fix narrower loads on s390
  sky2: Disable MSI on ASUS P6T
  net: dsa: sja1105: sja1105_main: Add of_node_put()
  net: dsa: mv88e6xxx: chip: Add of_node_put() before return
  drm/amd/display: Set enabled to false at start of audio disable
  selftests: forwarding: gre_multipath: Fix flower filters
  selftests: forwarding: gre_multipath: Enable IPv4 forwarding
  ARM: defconfig: u8500: Add new drivers
  ARM: defconfig: u8500: Refresh defconfig
  ARM: dts: bcm: bcm47094: add missing #cells for mdio-bus-mux
  ARM: davinci: fix sleep.S build error on ARMv4
  selftests/x86: fix spelling mistake "FAILT" -> "FAIL"
  selftests: kmod: Fix typo in kmod.sh
  Revert "nvme-pci: don't create a read hctx mapping without read queues"
  nvme: fix multipath crash when ANA is deactivated
  nvme: fix memory leak caused by incorrect subsystem free
  nvme: ignore subnqn for ADATA SX6000LNP
  dma-mapping: use dma_get_mask in dma_addressing_limited
  iommu/amd: Add support for X2APIC IOMMU interrupts
  ACPI/IORT: Fix off-by-one check in iort_dev_find_its_id()
  Input: elantech - enable SMBus on new (2018+) systems
  Input: applespi - fix trivial typo in struct description
  Input: applespi - select CRC16 module
  drbd: dynamically allocate shash descriptor
  block: blk-mq: Remove blk_mq_sched_started_request and started_request
  ALSA: ac97: Fix double free of ac97_codec_device
  perf build: Do not use -Wshadow on gcc < 4.8
  perf probe: Avoid calling freeing routine multiple times for same pointer
  perf probe: Set pev->nargs to zero after freeing pev->args entries
  perf session: Fix loading of compressed data split across adjacent records
  perf stat: Always separate stalled cycles per insn
  perf stat: Fix segfault for event group in repeat mode
  perf tools: Fix proper buffer size for feature processing
  perf script: Fix off by one in brstackinsn IPC computation
  perf script: Improve man page description of metrics
  perf script: Fix --max-blocks man page description
  ASoC: SOF: Intel: hda: remove misleading error trace from IRQ thread
  ASoC: qcom: apq8016_sbc: Fix oops with multiple DAI links
  ALSA: compress: Be more restrictive about when a drain is allowed
  ALSA: compress: Don't allow paritial drain operations on capture streams
  ALSA: compress: Prevent bypasses of set_params
  ALSA: compress: Fix regression on compressed capture streams
  s390/kasan: add bitops instrumentation
  s390/bitops: make test functions return bool
  s390: wire up clone3 system call
  kbuild: enable arch/s390/include/uapi/asm/zcrypt.h for uapi header test
  s390: use __u{16,32,64} instead of uint{16,32,64}_t in uapi header
  s390/hypfs: fix a typo in the name of a function
  s390/qdio: restrict QAOB usage to IQD unicast queues
  s390/qdio: add sanity checks to the fast-requeue path
  s390: enable detection of kernel version from bzImage
  KVM: arm/arm64: Introduce kvm_pmu_vcpu_init() to setup PMU counter index
  firmware: Fix missing inline
  iommu/iova: Fix compilation error with !CONFIG_IOMMU_IOVA
  cpufreq/pasemi: fix use-after-free in pas_cpufreq_cpu_init()
  arm64: dts: imx8mq: fix SAI compatible
  int340X/processor_thermal_device: Fix proc_thermal_rapl_remove()
  arm64: dts: imx8mm: Correct SAI3 RXC/TXFS pin's mux option #1
  Revert "net: hns: fix LED configuration for marvell phy"
  scsi: core: fix the dma_max_mapping_size call
  scsi: fdomain: fix building pcmcia front-end
  net: stmmac: Do not cut down 1G modes
  net: stmmac: Use kcalloc() instead of kmalloc_array()
  net: stmmac: RX Descriptors need to be clean before setting buffers
  net: hns: fix LED configuration for marvell phy
  net: mvpp2: Don't check for 3 consecutive Idle frames for 10G links
  clk: renesas: cpg-mssr: Fix reset control race condition
  clk: sprd: Select REGMAP_MMIO to avoid compile errors
  riscv: dts: Add DT node for SiFive FU540 Ethernet controller driver
  clk: mediatek: mt8183: Register 13MHz clock earlier for clocksource
  clk: Add missing documentation of devm_clk_bulk_get_optional() argument
  clk: at91: generated: Truncate divisor to GENERATED_MAX_DIV + 1
  scsi: target: cxgbit: add support for IEEE_8021QAZ_APP_SEL_STREAM selector
  doc:it_IT: translations in process/
  docs/vm: transhuge: fix typo in madvise reference
  drm/amdgpu/smu: move fan rpm query into the asic specific code
  drm/amd/powerplay: custom peak clock freq for navi10
  riscv: include generic support for MSI irqdomains
  drm: silence variable 'conn' set but not used
  MAINTAINERS: Add Paul as a RISC-V maintainer
  doc:it_IT: rephrase statement
  doc:it_IT: align translation to mainline
  bonding: Force slave speed check after link state recovery for 802.3ad
  drm/msm: stop abusing dma_map/unmap for cache
  RDMA/siw: Remove set but not used variables 'rv'
  IB/mlx5: Replace kfree with kvfree
  RDMA/bnxt_re: Honor vlan_id in GID entry comparison
  IB/hfi1: Drop all TID RDMA READ RESP packets after r_next_psn
  IB/hfi1: Field not zero-ed when allocating TID flow memory
  IB/hfi1: Unreserve a flushed OPFN request
  IB/hfi1: Check for error on call to alloc_rsm_map_table
  drm/msm/dpu: Correct dpu encoder spinlock initialization
  RDMA/hns: Fix sg offset non-zero issue
  drm/msm: correct NULL pointer dereference in context_init
  RDMA/siw: Fix error return code in siw_init_module()
  ASoC: dapm: fix a memory leak bug
  sched/rt, Kconfig: Unbreak def/oldconfig with CONFIG_PREEMPT=y
  iommu/vt-d: Print pasid table entries MSB to LSB in debugfs
  iommu/virtio: Update to most recent specification
  iommu/iova: Remove stale cached32_node
  iommu/vt-d: Check if domain->pgd was allocated
  iommu/vt-d: Don't queue_iova() if there is no flush queue
  arm64: entry: SP Alignment Fault doesn't write to FAR_EL1
  balloon: fix up comments
  mm/balloon_compaction: avoid duplicate page removal
  iommu/vt-d: Avoid duplicated pci dma alias consideration
  arm64: Force SSBS on context switch
  Revert "iommu/vt-d: Consolidate domain_init() to avoid duplication"
  selftests/bpf: fix sendmsg6_prog on s390
  bcache: fix possible memory leak in bch_cached_dev_run()
  libbpf: Avoid designated initializers for unnamed union members
  libbpf: Fix endianness macro usage for some compilers
  selftests/tls: add shutdown tests
  selftests/tls: close the socket with open record
  selftests/tls: add a bidirectional test
  selftests/tls: test error codes around TLS ULP installation
  selftests/tls: add a test for ULP but no keys
  bpf: sockmap/tls, close can race with map free
  bpf: sockmap, only create entry if ulp is not already enabled
  bpf: sockmap, synchronize_rcu before free'ing map
  bpf: sockmap, sock_map_delete needs to use xchg
  net/tls: fix transition through disconnect with close
  net/tls: remove sock unlock/lock around strp_done()
  net/tls: remove close callback sock unlock/lock around TX work flush
  net/tls: don't call tls_sk_proto_close for hw record offload
  net/tls: don't arm strparser immediately in tls_set_sw_offload()
  pidfd: fix a poll race when setting exit_state
  MAINTAINERS: Update my email address
  gpiolib: fix incorrect IRQ requesting of an active-low lineevent
  mmc: mmc_spi: Enable stable writes
  powerpc/papr_scm: Force a scm-unbind if initial scm-bind fails
  powerpc/papr_scm: Update drc_pmem_unbind() to use H_SCM_UNBIND_ALL
  powerpc/pseries: Update SCM hcall op-codes in hvcall.h
  MAINTAINERS: Update my email address
  MAINTAINERS: Fix spelling mistake in my name
  MAINTAINERS: Update my email address to @kernel.org
  mmc: meson-mx-sdio: Fix misuse of GENMASK macro
  mmc: dw_mmc: Fix occasional hang after tuning on eMMC
  mmc: host: sdhci-sprd: Fix the missing pm_runtime_put_noidle()
  spi: pxa2xx: Balance runtime PM enable/disable on error
  ASoC: SOF: use __u32 instead of uint32_t in uapi headers
  SoC: rockchip: rockchip_max98090: Enable MICBIAS for headset keypress detection
  ASoC: cs42xx8: Fix MFREQ selection issue for async mode
  ASoC: dapm: Fix handling of custom_stop_condition on DAPM graph walks
  KVM: nVMX: Set cached_vmcs12 and cached_shadow_vmcs12 NULL after free
  KVM: X86: Dynamically allocate user_fpu
  KVM: X86: Fix fpu state crash in kvm guest
  Revert "kvm: x86: Use task structs fpu field for user"
  KVM: nVMX: Clear pending KVM_REQ_GET_VMCS12_PAGES when leaving nested
  arm64: mm: Drop pte_huge()
  arm64/sve: Fix a couple of magic numbers for the Z-reg count
  arm64/sve: Factor out FPSIMD to SVE state conversion
  arm64: stacktrace: Better handle corrupted stacks
  arm64: stacktrace: Factor out backtrace initialisation
  arm64: stacktrace: Constify stacktrace.h functions
  arm64: vdso: Cleanup Makefiles
  arm64: vdso: fix flip/flop vdso build bug
  arm64: vdso: Fix population of AT_SYSINFO_EHDR for compat vdso
  powercap: Invoke powercap_init() and rapl_init() earlier
  futex: Cleanup generic SMP variant of arch_futex_atomic_op_inuser()
  x86/irq/64: Update stale comment
  x86/sysfb_efi: Add quirks for some devices with swapped width and height
  x86/stacktrace: Prevent access_ok() warnings in arch_stack_walk_user()
  mm/vmalloc: Sync unmappings in __purge_vmap_area_lazy()
  x86/mm: Sync also unmappings in vmalloc_sync_all()
  x86/mm: Check for pfn instead of page in vmalloc_sync_one()
  FROMLIST: thermal: cpu_cooling: Migrate to using the EM framework
  FROMLIST: thermal: cpu_cooling: Make the power-related code depend on IPA
  FROMLIST: arm64: defconfig: Enable CONFIG_ENERGY_MODEL
  ANDROID: sched/fair: Also do misfit in overloaded groups
  ANDROID: sched/fair: Don't balance misfits if it would overload local group
  ANDROID: sched/fair: Attempt to improve throughput for asym cap systems
  ANDROID: sched: Enable idle balance to pull single task towards cpu with higher capacity
  ANDROID: sched: Prevent unnecessary active balance of single task in sched group
  ANDROID: sched: Update max cpu capacity in case of max frequency constraints
  ANDROID: arm: enable max frequency capping
  ANDROID: arm64: enable max frequency capping
  ANDROID: cpufreq: arch_topology: implement max frequency capping
  ANDROID: sched/fair: add arch scaling function for max frequency capping
  ARM: dts: imx6ul: fix clock frequency property name of I2C buses
  ALSA: line6: Fix a typo
  firmware: fix build errors in paged buffer handling code
  io_uring: track io length in async_list based on bytes
  io_uring: don't use iov_iter_advance() for fixed buffers
  block: properly handle IOCB_NOWAIT for async O_DIRECT IO
  blk-mq: allow REQ_NOWAIT to return an error inline
  tcp: be more careful in tcp_fragment()
  hv_netvsc: Fix extra rcu_read_unlock in netvsc_recv_callback()
  powerpc/tm: Fix oops on sigreturn on systems without TM
  ARM: Delete netx a second time
  hwmon: (k8temp) documentation: update URL of datasheet
  hwmon: (nct6775) Fix register address and added missed tolerance for nct6106
  hwmon: (occ) Fix division by zero issue
  ARM: dts: imx7ulp: Fix usb-phy unit address format
  vrf: make sure skb->data contains ip header to make routing
  connector: remove redundant input callback from cn_dev
  qed: Prefer pcie_capability_read_word()
  igc: Prefer pcie_capability_read_word()
  cxgb4: Prefer pcie_capability_read_word()
  be2net: Synchronize be_update_queues with dev_watchdog
  bnx2x: Prevent load reordering in tx completion processing
  netfilter: ebtables: fix a memory leak bug in compat
  net: phy: sfp: hwmon: Fix scaling of RX power
  net: sched: verify that q!=NULL before setting q->flags
  chelsio: Fix a typo in a function name
  allocate_flower_entry: should check for null deref
  net: hns3: typo in the name of a constant
  kbuild: add net/netfilter/nf_tables_offload.h to header-test blacklist.
  tipc: Fix a typo
  Input: applespi - fix warnings detected by sparse
  parisc: Flush ITLB in flush_tlb_all_local() only on split TLB machines
  parisc: add kprobe_fault_handler()
  mac80211: don't warn about CW params when not using them
  mac80211: fix possible memory leak in ieee80211_assign_beacon
  nl80211: fix NL80211_HE_MAX_CAPABILITY_LEN
  nl80211: fix VENDOR_CMD_RAW_DATA
  wireless: fix nl80211 vendor commands
  r8169: fix RTL8168g PHY init
  net: flow_offload: add flow_block structure and use it
  net: flow_offload: rename tc_setup_cb_t to flow_setup_cb_t
  net: flow_offload: remove netns parameter from flow_block_cb_alloc()
  net: openvswitch: rename flow_stats to sw_flow_stats
  iscsi_ibft: make ISCSI_IBFT dependson ACPI instead of ISCSI_IBFT_FIND
  libbpf: sanitize VAR to conservative 1-byte INT
  libbpf: fix SIGSEGV when BTF loading fails, but .BTF.ext exists
  netfilter: bridge: make NF_TABLES_BRIDGE tristate
  ALSA: pcm: Fix refcount_inc() on zero usage
  docs: load_config.py: ensure subdirs end with "/"
  powerpc/dma: Fix invalid DMA mmap behavior
  riscv: enable sys_clone3 syscall for rv64
  KVM: PPC: Book3S HV: XIVE: fix rollback when kvmppc_xive_create fails
  driver-core, libnvdimm: Let device subsystems add local lockdep coverage
  libnvdimm/bus: Fix wait_nvdimm_bus_probe_idle() ABBA deadlock
  libnvdimm/bus: Stop holding nvdimm_bus_list_mutex over __nd_ioctl()
  libnvdimm/bus: Prepare the nd_ioctl() path to be re-entrant
  libnvdimm/region: Register badblocks before namespaces
  libnvdimm/bus: Prevent duplicate device_unregister() calls
  drivers/base: Introduce kill_device()
  MIPS: Annotate fall-through in Cavium Octeon code
  MIPS: Annotate fall-through in kvm/emulate.c
  mips: fix cacheinfo
  MIPS: kernel: only use i8253 clocksource with periodic clockevent
  drm/amd/display: handle active dongle port type is DP++ or DP case
  drm/amd/display: do not read link setting if edp not connected
  drm/amd/display: Increase size of audios array
  drm/amd/display: drop ASSERT() if eDP panel is not connected
  drm/amd/display: Only enable audio if speaker allocation exists
  drm/amd/display: Fix dc_create failure handling and 666 color depths
  drm/amd/display: allocate 4 ddc engines for RV2
  drm/amd/display: put back front end initialization sequence
  drm/amd/display: Wait for flip to complete
  drm/amd/display: Change min_h_sync_width from 8 to 4
  drm/amd/display: use encoder's engine id to find matched free audio device
  drm/amd/display: fix DMCU hang when going into Modern Standby
  drm/amd/display: Disable Audio on reinitialize hardware
  drm/amd/display: Read max down spread
  drm/amd/display: Check for valid stream_encode
  drm/amd/display: Wait for backlight programming completion in set backlight level
  drm/amd/display: Poll for GPUVM context ready (v2)
  drm/amd/display: wait for the whole frame after global unlock
  drm/amd/display: Copy max_clks_by_state after dce_clk_mgr_construct
  drm/amd/display: Clock does not lower in Updateplanes
  drm/amd/display: skip retrain in dc_link_set_preferred_link_settings() if using passive dongle
  drm/amd/display: swap system aperture high/low
  drm/amd/display: Set one 4:2:0-related PPS field as recommended by DSC spec
  drm/amd/display: Set default block_size, even in unexpected cases
  drm/amd/display: No audio endpoint for Dell MST display
  drm/amd/display: cap DCFCLK hardmin to 507 for NV10
  drm/amd/display: fix dsc disable
  drm/amd/display: fix up HUBBUB hw programming for VM
  drm/amd/display: initialize p_state to proper value
  drm/amdgpu: use VCN firmware offset for cache window
  drm/ttm: use the same attributes when freeing d_page->vaddr
  drm/amd/powerplay: change sysfs pp_dpm_xxx format for navi10
  drm/amdgpu: drop ras self test
  drm/amdgpu: only allow error injection to UMC IP block
  drm/amdgpu: disable GFX RAS by default
  drm/amdgpu: do not create ras debugfs/sysfs node for ASICs that don't have ras ability
  drm/amd/powerplay: report bootup clock as max supported on dpm disabled
  drm/amdgpu: Default disable GDS for compute VMIDs
  netfilter: bridge: NF_CONNTRACK_BRIDGE does not depend on NF_TABLES_BRIDGE
  netfilter: nft_meta: skip EAGAIN if nft_meta_bridge is not a module
  netfilter: synproxy: fix rst sequence number mismatch
  netfilter: nf_tables: Support auto-loading for inet nat
  io_uring: add a memory barrier before atomic_read
  rq-qos: use a mb for got_token
  rq-qos: set ourself TASK_UNINTERRUPTIBLE after we schedule
  rq-qos: don't reset has_sleepers on spurious wakeups
  rq-qos: fix missed wake-ups in rq_qos_throttle
  wait: add wq_has_single_sleeper helper
  powerpc/xive: Fix loop exit-condition in xive_find_target_in_mask()
  block, bfq: check also in-flight I/O in dispatch plugging
  ALSA: line6: Fix wrong altsetting for LINE6_PODHD500_1
  ALSA: hda - Optimize resume for codecs without jack detection
  spi: gpio: Add SPI_MASTER_GPIO_SS flag
  btrfs: don't leak extent_map in btrfs_get_io_geometry()
  btrfs: free checksum hash on in close_ctree
  btrfs: Fix build error while LIBCRC32C is module
  btrfs: inode: Don't compress if NODATASUM or NODATACOW set
  x86/entry/64: Use JMP instead of JMPQ
  HID: Add 044f:b320 ThrustMaster, Inc. 2 in 1 DT
  HID: logitech-dj: add the Powerplay receiver
  HID: logitech-hidpp: add USB PID for a few more supported mice
  HID: logitech-dj: rename "gaming" receiver to "lightspeed"
  docs: virtual: add it to the documentation body
  docs: remove extra conf.py files
  docs: load_config.py: avoid needing a conf.py just due to LaTeX docs
  scripts/sphinx-pre-install: seek for Noto CJK fonts for pdf output
  scripts/sphinx-pre-install: cleanup Gentoo checks
  scripts/sphinx-pre-install: fix latexmk dependencies
  scripts/sphinx-pre-install: don't use LaTeX with CentOS 7
  scripts/sphinx-pre-install: fix script for RHEL/CentOS
  docs: conf.py: only use CJK if the font is available
  docs: conf.py: add CJK package needed by translations
  docs: pdf: add all Documentation/*/index.rst to PDF output
  docs: fix broken doc references due to renames
  docs: power: add it to to the main documentation index
  docs: powerpc: convert docs to ReST and rename to *.rst
  Documentation: fix vfio-ccw doc
  ASoC: Intel: bytcht_es8316: Add quirk for Irbis NB41 netbook
  ASoC: samsung: odroid: fix a double-free issue for cpu_dai
  ASoC: samsung: odroid: fix an use-after-free issue for codec
  regulator: axp20x: fix DCDC5 and DCDC6 for AXP803
  regulator: axp20x: fix DCDCA and DCDCD for AXP806
  block: fix sysfs module parameters directory path in comment
  blkcg: allow blkcg_policy->pd_stat() to print non-debug info too
  io_uring: fix counter inc/dec mismatch in async_list
  ata: libahci_platform: remove redundant dev_err message
  io_uring: fix the sequence comparison in io_sequence_defer
  netfilter: nft_hash: fix symhash with modulus one
  netfilter: nf_tables: don't fail when updating base chain policy
  netfilter: conntrack: always store window size un-scaled
  netfilter: synproxy: fix erroneous tcp mss option
  netfilter: nf_tables: fix module autoload for redir
  netfilter: Update obsolete comments referring to ip_conntrack
  netfilter: nf_conntrack_sip: fix expectation clash
  netfilter: Fix rpfilter dropping vrf packets by mistake
  drm/modes: Don't apply cmdline's rotation if it wasn't specified
  vfio-ccw: Update documentation for csch/hsch
  vfio-ccw: Don't call cp_free if we are processing a channel program
  vfio-ccw: Set pa_nr to 0 if memory allocation fails for pa_iova_pfn
  vfio-ccw: Fix memory leak and don't call cp_free in cp_init
  vfio-ccw: Fix misleading comment when setting orb.cmd.c64
  netfilter: nfnetlink: avoid deadlock due to synchronous request_module
  powerpc: fix off by one in max_zone_pfn initialization for ZONE_DMA
  KVM: PPC: Book3S HV: Save and restore guest visible PSSCR bits on pseries
  powerpc/pmu: Set pmcregs_in_use in paca when running as LPAR
  KVM: PPC: Book3S HV: Always save guest pmu for guest capable of nesting
  powerpc/mm: Limit rma_size to 1TB when running without HV mode
  iio: imu: mpu6050: add missing available scan masks
  iio: cros_ec_accel_legacy: Fix incorrect channel setting
  IIO: Ingenic JZ47xx: Set clock divider on probe
  iio: adc: max9611: Fix misuse of GENMASK macro
  f2fs: remove redundant check from f2fs_setflags_common()
  f2fs: use generic checking function for FS_IOC_FSSETXATTR
  f2fs: use generic checking and prep function for FS_IOC_SETFLAGS
  docs: driver-api: generic-counter: fix file path to ABI doc
  media: videodev2.h: change V4L2_PIX_FMT_BGRA444 define: fourcc was already in use
  media: v4l2-subdev: fix regression in check_pad()
  ASoC: audio-graph-card: add missing const at graph_get_dai_id()
  ASoC: rt1011: fix DC calibration offset not applying
  ASoC: audio-graph-card: fix an use-after-free in graph_get_dai_id()
  ASoC: audio-graph-card: fix use-after-free in graph_dai_link_of_dpcm()
  ASoC: simple-card: fix an use-after-free in simple_for_each_link()
  ASoC: simple-card: fix an use-after-free in simple_dai_link_of_dpcm()
  spi: spi-fsl-qspi: change i.MX7D RX FIFO size
  spi: dt-bindings: spi-controller: remove unnecessary 'maxItems: 1' from reg
  ASoC: simple-card-utils: care no Platform for DPCM
  ASoC: simple_card_utils.h: care NULL dai at asoc_simple_debug_dai()
  ASoC: Relocate my e-mail to .com domain zone
  ASoC: rt1308: Remove executable attribute from source files
  ASoC: max98357a: use mdelay for sdmode-delay
  x86/speculation: Enable Spectre v1 swapgs mitigations
  x86/speculation: Prepare entry code for Spectre v1 swapgs mitigations
  habanalabs: don't reset device when getting VRHOT
  habanalabs: use %pad for printing a dma_addr_t

Change-Id: If773a45ee040e67efacdfdd8bb7835e46fb93d69
Signed-off-by: Raghavendra Rao Ananta <rananta@codeaurora.org>
2019-08-15 09:23:09 -07:00
Greg Kroah-Hartman
41f0b8f4d3 Linux 5.3-rc4
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Merge 5.3-rc4 into android-mainline.

Merge 5.3-rc4 into android-mainline.

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I09aa35f99fbc876687f3778458f833d2573a7f1a
2019-08-12 07:29:49 +02:00
Linus Torvalds
2226fb57a9 drm fixes for 5.3-rc4
core:
 - mode parser strncpy fix
 
 i915:
 - GLK DSI escape clock setting
 - HDCP memleak fix
 
 tegra:
 - one gpiod/of regression fix
 
 amdgpu:
 - Fixes VCN to handle the latest navi10 firmware
 - Fixes for fan control on navi10
 - Properly handle SMU metrics table on navi10
 - Fix a resume regression on Stoney
 - kfd revert a GWS ioctl
 
 vmwgfx:
 - memory leak fix
 
 rockchip:
 - suspend fix
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Merge tag 'drm-fixes-2019-08-09' of git://anongit.freedesktop.org/drm/drm

Pull drm fixes from Dave Airlie:
 "Usual fixes roundup. Nothing too crazy or serious, one non-released
  ioctl is removed in the amdkfd driver.

  core:
   - mode parser strncpy fix

  i915:
   - GLK DSI escape clock setting
   - HDCP memleak fix

  tegra:
   - one gpiod/of regression fix

  amdgpu:
   - fix VCN to handle the latest navi10 firmware
   - fix for fan control on navi10
   - properly handle SMU metrics table on navi10
   - fix a resume regression on Stoney
   - kfd revert a GWS ioctl

  vmwgfx:
   - memory leak fix

  rockchip:
   - suspend fix"

* tag 'drm-fixes-2019-08-09' of git://anongit.freedesktop.org/drm/drm:
  drm/vmwgfx: fix memory leak when too many retries have occurred
  Revert "drm/amdkfd: New IOCTL to allocate queue GWS"
  Revert "drm/amdgpu: fix transform feedback GDS hang on gfx10 (v2)"
  drm/amdgpu: pin the csb buffer on hw init for gfx v8
  drm/rockchip: Suspend DP late
  drm/i915: Fix wrong escape clock divisor init for GLK
  drm/i915: fix possible memory leak in intel_hdcp_auth_downstream()
  drm/modes: Fix unterminated strncpy
  drm/amd/powerplay: correct navi10 vcn powergate
  drm/amd/powerplay: honor hw limit on fetching metrics data for navi10
  drm/amd/powerplay: Allow changing of fan_control in smu_v11_0
  drm/amd/amdgpu/vcn_v2_0: Move VCN 2.0 specific dec ring test to vcn_v2_0
  drm/amd/amdgpu/vcn_v2_0: Mark RB commands as KMD commands
  drm/tegra: Fix gpiod_get_from_of_node() regression
2019-08-09 09:35:23 -07:00
Linus Torvalds
cb42f06c9f sound fixes for 5.3-rc4
Lots of small fixes at this time since we've received the ASoC
 fix batch now.
 
 - Some coverage in ASoC core mostly for minor issues like NULL
   checks for DPCM and proper error handling in DAI instantiation
 
 - A collection of small device-specific changes in various ASoC
   codec and platform drivers
 
 - OF-tree refcount fixes in a few ASoC drivers
 
 - Fixes of memory leaks in the error paths of various ASoC / ALSA
   drivers
 
 - A workaround for a long-standing issue on AMD HD-audio device
 
 - Updates of MAINTAINERS, mail addresses, file permission fixups
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Merge tag 'sound-5.3-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound fixes from Takashi Iwai:
 "Lots of small fixes at this time since we've received the ASoC fix
  batch now.

   - Some coverage in ASoC core mostly for minor issues like NULL checks
     for DPCM and proper error handling in DAI instantiation

   - A collection of small device-specific changes in various ASoC codec
     and platform drivers

   - OF-tree refcount fixes in a few ASoC drivers

   - Fixes of memory leaks in the error paths of various ASoC / ALSA
     drivers

   - A workaround for a long-standing issue on AMD HD-audio device

   - Updates of MAINTAINERS, mail addresses, file permission fixups"

* tag 'sound-5.3-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (38 commits)
  ALSA: firewire: fix a memory leak bug
  sound: fix a memory leak bug
  ALSA: hda - Workaround for crackled sound on AMD controller (1022:1457)
  ALSA: hiface: fix multiple memory leak bugs
  ALSA: hda - Don't override global PCM hw info flag
  ALSA: usb-audio: fix a memory leak bug
  ASoC: max98373: Remove executable bits
  ASoC: amd: acp3x: use dma address for acp3x dma driver
  ASoC: amd: acp3x: use dma_ops of parent device for acp3x dma driver
  ASoC: max98373: add 88200 and 96000 sampling rate support
  ASoC: sun4i-i2s: Incorrect SR and WSS computation
  MAINTAINERS: Update Intel ASoC drivers maintainers
  ASoC: ti: davinci-mcasp: Correct slot_width posed constraint
  ASoC: rockchip: Fix mono capture
  ASoC: Intel: Fix some acpi vs apci typo in somme comments
  ASoC: ti: davinci-mcasp: Fix clk PDIR handling for i2s master mode
  ASoC: Fail card instantiation if DAI format setup fails
  ASoC: SOF: Intel: hda: remove misleading error trace from IRQ thread
  ASoC: qcom: apq8016_sbc: Fix oops with multiple DAI links
  ASoC: dapm: fix a memory leak bug
  ...
2019-08-09 09:21:27 -07:00
Prasad Sodagudi
944694f6de epoll: drop struct epoll_event definition
Add kernel header sanitizer check to drop struct epoll_event.
This struct epoll_event is not following the POSIX standard
and defining element in opaque data type.

Change-Id: I1eecef1b64eb1fb8f0dd6999263093a453e7b9fb
Signed-off-by: Prasad Sodagudi <psodagud@codeaurora.org>
Signed-off-by: Elliot Berman <eberman@codeaurora.org>
2019-08-08 10:55:35 -07:00
Dave Airlie
f536579c14 Merge tag 'drm-fixes-5.3-2019-08-07' of git://people.freedesktop.org/~agd5f/linux into drm-fixes
drm-fixes-5.3-2019-08-07:

amdgpu:
- Fixes VCN to handle the latest navi10 firmware
- Fixes for fan control on navi10
- Properly handle SMU metrics table on navi10
- Fix a resume regression on Stoney

amdkfd:
- Revert new GWS ioctl.  It's not ready.

Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Alex Deucher <alexdeucher@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190807184221.3323-1-alexander.deucher@amd.com
2019-08-08 13:25:50 +10:00
Alex Deucher
4b3e30ed3e Revert "drm/amdkfd: New IOCTL to allocate queue GWS"
This reverts commit 1a058c3376.

This interface is still in too much flux.  Revert until
it's sorted out.

Acked-by: Oak Zeng <Oak.Zeng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-07 10:21:38 -05:00
Linus Torvalds
33920f1ec5 Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from David Miller:
 "Yeah I should have sent a pull request last week, so there is a lot
  more here than usual:

   1) Fix memory leak in ebtables compat code, from Wenwen Wang.

   2) Several kTLS bug fixes from Jakub Kicinski (circular close on
      disconnect etc.)

   3) Force slave speed check on link state recovery in bonding 802.3ad
      mode, from Thomas Falcon.

   4) Clear RX descriptor bits before assigning buffers to them in
      stmmac, from Jose Abreu.

   5) Several missing of_node_put() calls, mostly wrt. for_each_*() OF
      loops, from Nishka Dasgupta.

   6) Double kfree_skb() in peak_usb can driver, from Stephane Grosjean.

   7) Need to hold sock across skb->destructor invocation, from Cong
      Wang.

   8) IP header length needs to be validated in ipip tunnel xmit, from
      Haishuang Yan.

   9) Use after free in ip6 tunnel driver, also from Haishuang Yan.

  10) Do not use MSI interrupts on r8169 chips before RTL8168d, from
      Heiner Kallweit.

  11) Upon bridge device init failure, we need to delete the local fdb.
      From Nikolay Aleksandrov.

  12) Handle erros from of_get_mac_address() properly in stmmac, from
      Martin Blumenstingl.

  13) Handle concurrent rename vs. dump in netfilter ipset, from Jozsef
      Kadlecsik.

  14) Setting NETIF_F_LLTX on mac80211 causes complete breakage with
      some devices, so revert. From Johannes Berg.

  15) Fix deadlock in rxrpc, from David Howells.

  16) Fix Kconfig deps of enetc driver, we must have PHYLIB. From Yue
      Haibing.

  17) Fix mvpp2 crash on module removal, from Matteo Croce.

  18) Fix race in genphy_update_link, from Heiner Kallweit.

  19) bpf_xdp_adjust_head() stopped working with generic XDP when we
      fixes generic XDP to support stacked devices properly, fix from
      Jesper Dangaard Brouer.

  20) Unbalanced RCU locking in rt6_update_exception_stamp_rt(), from
      David Ahern.

  21) Several memory leaks in new sja1105 driver, from Vladimir Oltean"

* git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (214 commits)
  net: dsa: sja1105: Fix memory leak on meta state machine error path
  net: dsa: sja1105: Fix memory leak on meta state machine normal path
  net: dsa: sja1105: Really fix panic on unregistering PTP clock
  net: dsa: sja1105: Use the LOCKEDS bit for SJA1105 E/T as well
  net: dsa: sja1105: Fix broken learning with vlan_filtering disabled
  net: dsa: qca8k: Add of_node_put() in qca8k_setup_mdio_bus()
  net: sched: sample: allow accessing psample_group with rtnl
  net: sched: police: allow accessing police->params with rtnl
  net: hisilicon: Fix dma_map_single failed on arm64
  net: hisilicon: fix hip04-xmit never return TX_BUSY
  net: hisilicon: make hip04_tx_reclaim non-reentrant
  tc-testing: updated vlan action tests with batch create/delete
  net sched: update vlan action for batched events operations
  net: stmmac: tc: Do not return a fragment entry
  net: stmmac: Fix issues when number of Queues >= 4
  net: stmmac: xgmac: Fix XGMAC selftests
  be2net: disable bh with spin_lock in be_process_mcc
  net: cxgb3_main: Fix a resource leak in a error path in 'init_one()'
  net: ethernet: sun4i-emac: Support phy-handle property for finding PHYs
  net: bridge: move default pvid init/deinit to NETDEV_REGISTER/UNREGISTER
  ...
2019-08-06 17:11:59 -07:00
Takashi Iwai
c2913b140f ASoC: Fixes for v5.3
A relatively large batch of mostly unremarkable fixes here, a couple of
 small core fixes for fairly obscure issues, more comment/email updates
 with no code impact than usual and a bunch of small driver fixes.
 
 The support for new sample rates in the max98373 driver is a fix for the
 fact that the driver declared support for those rates but would in fact
 return an error if these rates were selected.
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Merge tag 'asoc-fix-v5.3-rc3' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v5.3

A relatively large batch of mostly unremarkable fixes here, a couple of
small core fixes for fairly obscure issues, more comment/email updates
with no code impact than usual and a bunch of small driver fixes.

The support for new sample rates in the max98373 driver is a fix for the
fact that the driver declared support for those rates but would in fact
return an error if these rates were selected.
2019-08-06 12:28:08 +02:00
Greg Kroah-Hartman
bb7558ad30 Merge 5.3-rc3 into android-mainline
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I1f0fb3deeb086ca6f4f362f298c01cb13b3d9c2b
2019-08-05 05:21:19 +00:00
Qian Cai
5e5412c365 net/socket: fix GCC8+ Wpacked-not-aligned warnings
There are a lot of those warnings with GCC8+ 64-bit,

In file included from ./include/linux/sctp.h:42,
                 from net/core/skbuff.c:47:
./include/uapi/linux/sctp.h:395:1: warning: alignment 4 of 'struct
sctp_paddr_change' is less than 8 [-Wpacked-not-aligned]
 } __attribute__((packed, aligned(4)));
 ^
./include/uapi/linux/sctp.h:728:1: warning: alignment 4 of 'struct
sctp_setpeerprim' is less than 8 [-Wpacked-not-aligned]
 } __attribute__((packed, aligned(4)));
 ^
./include/uapi/linux/sctp.h:727:26: warning: 'sspp_addr' offset 4 in
'struct sctp_setpeerprim' isn't aligned to 8 [-Wpacked-not-aligned]
  struct sockaddr_storage sspp_addr;
                          ^~~~~~~~~
./include/uapi/linux/sctp.h:741:1: warning: alignment 4 of 'struct
sctp_prim' is less than 8 [-Wpacked-not-aligned]
 } __attribute__((packed, aligned(4)));
 ^
./include/uapi/linux/sctp.h:740:26: warning: 'ssp_addr' offset 4 in
'struct sctp_prim' isn't aligned to 8 [-Wpacked-not-aligned]
  struct sockaddr_storage ssp_addr;
                          ^~~~~~~~
./include/uapi/linux/sctp.h:792:1: warning: alignment 4 of 'struct
sctp_paddrparams' is less than 8 [-Wpacked-not-aligned]
 } __attribute__((packed, aligned(4)));
 ^
./include/uapi/linux/sctp.h:784:26: warning: 'spp_address' offset 4 in
'struct sctp_paddrparams' isn't aligned to 8 [-Wpacked-not-aligned]
  struct sockaddr_storage spp_address;
                          ^~~~~~~~~~~
./include/uapi/linux/sctp.h:905:1: warning: alignment 4 of 'struct
sctp_paddrinfo' is less than 8 [-Wpacked-not-aligned]
 } __attribute__((packed, aligned(4)));
 ^
./include/uapi/linux/sctp.h:899:26: warning: 'spinfo_address' offset 4
in 'struct sctp_paddrinfo' isn't aligned to 8 [-Wpacked-not-aligned]
  struct sockaddr_storage spinfo_address;
                          ^~~~~~~~~~~~~~

This is because the commit 20c9c825b1 ("[SCTP] Fix SCTP socket options
to work with 32-bit apps on 64-bit kernels.") added "packed, aligned(4)"
GCC attributes to some structures but one of the members, i.e, "struct
sockaddr_storage" in those structures has the attribute,
"aligned(__alignof__ (struct sockaddr *)" which is 8-byte on 64-bit
systems, so the commit overwrites the designed alignments for
"sockaddr_storage".

To fix this, "struct sockaddr_storage" needs to be aligned to 4-byte as
it is only used in those packed sctp structure which is part of UAPI,
and "struct __kernel_sockaddr_storage" is used in some other
places of UAPI that need not to change alignments in order to not
breaking userspace.

Use an implicit alignment for "struct __kernel_sockaddr_storage" so it
can keep the same alignments as a member in both packed and un-packed
structures without breaking UAPI.

Suggested-by: David Laight <David.Laight@ACULAB.COM>
Signed-off-by: Qian Cai <cai@lca.pw>
Signed-off-by: David S. Miller <davem@davemloft.net>
2019-08-03 11:02:46 -07:00
David S. Miller
fa9586aff9 Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf
Pablo Neira Ayuso says:

====================
netfilter fixes for net

The following patchset contains Netfilter fixes for your net tree:

1) memleak in ebtables from the error path for the 32/64 compat layer,
   from Florian Westphal.

2) Fix inverted meta ifname/ifidx matching when no interface is set
   on either from the input/output path, from Phil Sutter.

3) Remove goto label in nft_meta_bridge, also from Phil.

4) Missing include guard in xt_connlabel, from Masahiro Yamada.

5) Two patch to fix ipset destination MAC matching coming from
   Stephano Brivio, via Jozsef Kadlecsik.

6) Fix set rename and listing concurrency problem, from Shijie Luo.
   Patch also coming via Jozsef Kadlecsik.

7) ebtables 32/64 compat missing base chain policy in rule count,
   from Florian Westphal.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
2019-07-31 08:49:09 -07:00
Linus Torvalds
2a11c76e53 virtio, vhost: bugfixes
Fixes in the iommu and balloon devices.
 Disable the meta-data optimization for now - I hope we can get it fixed
 shortly, but there's no point in making users suffer crashes while we
 are working on that.
 
 Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost

Pull virtio/vhost fixes from Michael Tsirkin:

 - Fixes in the iommu and balloon devices.

 - Disable the meta-data optimization for now - I hope we can get it
   fixed shortly, but there's no point in making users suffer crashes
   while we are working on that.

* tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost:
  vhost: disable metadata prefetch optimization
  iommu/virtio: Update to most recent specification
  balloon: fix up comments
  mm/balloon_compaction: avoid duplicate page removal
2019-07-29 11:34:12 -07:00
Masahiro Yamada
91826ba138 netfilter: add include guard to xt_connlabel.h
Add a header include guard just in case.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2019-07-29 15:13:41 +02:00
Greg Kroah-Hartman
bea0791583 Linux 5.3-rc2
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Merge 5.3-rc2 into android-mainline

Linux 5.3-rc2

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I4d36fd27ccc8cd773ba1b97dc3bd382e99a4dd7a
2019-07-29 08:40:17 +02:00
Linus Torvalds
572782b213 TTY fixes for 5.3-rc2
Here are 2 tty/vt patches for 5.3-rc2
   - delete the netx-serial driver as the arch has been removed, no need
     to keep the serial driver for it around either.
   - vt console_lock fix to resolve a reported noisy warning at runtime
 
 Both of these have been in linux-next with no reported issues.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'tty-5.3-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty

Pull tty fixes from Greg KH:
 "Here are two tty/vt fixes:

   - delete the netx-serial driver as the arch has been removed, no need
     to keep the serial driver for it around either.

   - vt console_lock fix to resolve a reported noisy warning at runtime

  Both of these have been in linux-next with no reported issues"

* tag 'tty-5.3-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty:
  vt: Grab console_lock around con_is_bound in show_bind
  tty: serial: netx: Delete driver
2019-07-28 10:18:33 -07:00
Linus Torvalds
ad28fd1cb2 SPDX fixes for 5.3-rc2
Here are some small SPDX fixes for 5.3-rc2 for things that came in
 during the 5.3-rc1 merge window that we previously missed.
 
 Only 3 small patches here:
 	- 2 uapi patches to resolve some SPDX tags that were not correct
 	- fix an invalid SPDX tag in the iomap Makefile file
 
 All have been properly reviewed on the public mailing lists.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'spdx-5.3-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx

Pull SPDX fixes from Greg KH:
 "Here are some small SPDX fixes for 5.3-rc2 for things that came in
  during the 5.3-rc1 merge window that we previously missed.

  Only three small patches here:

   - two uapi patches to resolve some SPDX tags that were not correct

   - fix an invalid SPDX tag in the iomap Makefile file

  All have been properly reviewed on the public mailing lists"

* tag 'spdx-5.3-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx:
  iomap: fix Invalid License ID
  treewide: remove SPDX "WITH Linux-syscall-note" from kernel-space headers again
  treewide: add "WITH Linux-syscall-note" to SPDX tag of uapi headers
2019-07-28 10:00:06 -07:00
Linus Walleij
4a2b8560e3 tty: serial: netx: Delete driver
The Netx ARM machine was deleted from the kernel. This driver
had no users and has to go.

Cc: Robert Schwebel <r.schwebel@pengutronix.de>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20190722065146.4844-1-linus.walleij@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-25 12:05:28 +02:00
Masahiro Yamada
d9c5252295 treewide: add "WITH Linux-syscall-note" to SPDX tag of uapi headers
UAPI headers licensed under GPL are supposed to have exception
"WITH Linux-syscall-note" so that they can be included into non-GPL
user space application code.

The exception note is missing in some UAPI headers.

Some of them slipped in by the treewide conversion commit b24413180f
("License cleanup: add SPDX GPL-2.0 license identifier to files with
no license"). Just run:

  $ git show --oneline b24413180f -- arch/x86/include/uapi/asm/

I believe they are not intentional, and should be fixed too.

This patch was generated by the following script:

  git grep -l --not -e Linux-syscall-note --and -e SPDX-License-Identifier \
    -- :arch/*/include/uapi/asm/*.h :include/uapi/ :^*/Kbuild |
  while read file
  do
          sed -i -e '/[[:space:]]OR[[:space:]]/s/\(GPL-[^[:space:]]*\)/(\1 WITH Linux-syscall-note)/g' \
          -e '/[[:space:]]or[[:space:]]/s/\(GPL-[^[:space:]]*\)/(\1 WITH Linux-syscall-note)/g' \
          -e '/[[:space:]]OR[[:space:]]/!{/[[:space:]]or[[:space:]]/!s/\(GPL-[^[:space:]]*\)/\1 WITH Linux-syscall-note/g}' $file
  done

After this patch is applied, there are 5 UAPI headers that do not contain
"WITH Linux-syscall-note". They are kept untouched since this exception
applies only to GPL variants.

  $ git grep --not -e Linux-syscall-note --and -e SPDX-License-Identifier \
    -- :arch/*/include/uapi/asm/*.h :include/uapi/ :^*/Kbuild
  include/uapi/drm/panfrost_drm.h:/* SPDX-License-Identifier: MIT */
  include/uapi/linux/batman_adv.h:/* SPDX-License-Identifier: MIT */
  include/uapi/linux/qemu_fw_cfg.h:/* SPDX-License-Identifier: BSD-3-Clause */
  include/uapi/linux/vbox_err.h:/* SPDX-License-Identifier: MIT */
  include/uapi/linux/virtio_iommu.h:/* SPDX-License-Identifier: BSD-3-Clause */

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-25 11:05:10 +02:00
Linus Torvalds
7626077457 Bugfixes, and a pvspinlock optimization
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Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm

Pull KVM fixes from Paolo Bonzini:
 "Bugfixes, a pvspinlock optimization, and documentation moving"

* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
  KVM: X86: Boost queue head vCPU to mitigate lock waiter preemption
  Documentation: move Documentation/virtual to Documentation/virt
  KVM: nVMX: Set cached_vmcs12 and cached_shadow_vmcs12 NULL after free
  KVM: X86: Dynamically allocate user_fpu
  KVM: X86: Fix fpu state crash in kvm guest
  Revert "kvm: x86: Use task structs fpu field for user"
  KVM: nVMX: Clear pending KVM_REQ_GET_VMCS12_PAGES when leaving nested
2019-07-24 09:46:13 -07:00
Christoph Hellwig
2f5947dfca Documentation: move Documentation/virtual to Documentation/virt
Renaming docs seems to be en vogue at the moment, so fix on of the
grossly misnamed directories.  We usually never use "virtual" as
a shortcut for virtualization in the kernel, but always virt,
as seen in the virt/ top-level directory.  Fix up the documentation
to match that.

Fixes: ed16648eb5 ("Move kvm, uml, and lguest subdirectories under a common "virtual" directory, I.E:")
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-07-24 10:52:11 +02:00
Greg Kroah-Hartman
37766c2946 Linus 5.3-rc1
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Merge 5.3.0-rc1 into android-mainline

Linus 5.3-rc1 release

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ic171e37d4c21ffa495240c5538852bbb5a9dcce8
2019-07-23 16:21:59 -07:00
Linus Torvalds
c92f038067 media updates for v5.3-rc1
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Merge tag 'media/v5.3-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

Pull media fixes from Mauro Carvalho Chehab:
 "For two regressions in media core:

   - v4l2-subdev: fix regression in check_pad()

   - videodev2.h: change V4L2_PIX_FMT_BGRA444 define: fourcc was already
     in use"

* tag 'media/v5.3-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media:
  media: videodev2.h: change V4L2_PIX_FMT_BGRA444 define: fourcc was already in use
  media: v4l2-subdev: fix regression in check_pad()
2019-07-22 09:01:47 -07:00
Jean-Philippe Brucker
ae24fb49d0 iommu/virtio: Update to most recent specification
Following specification review a few things were changed in v8 of the
virtio-iommu series [1], but have been omitted when merging the base
driver. Add them now:

* Remove the EXEC flag.
* Add feature bit for the MMIO flag.
* Change domain_bits to domain_range.
* Add NOMEM status flag.

[1] https://lore.kernel.org/linux-iommu/20190530170929.19366-1-jean-philippe.brucker@arm.com/

Fixes: edcd69ab9a ("iommu: Add virtio-iommu driver")
Reported-by: Eric Auger <eric.auger@redhat.com>
Signed-off-by: Jean-Philippe Brucker <jean-philippe@linaro.org>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Tested-by: Eric Auger <eric.auger@redhat.com>
Acked-by: Joerg Roedel <jroedel@suse.de>
2019-07-22 11:52:27 -04:00
Masahiro Yamada
62ec3d1360
ASoC: SOF: use __u32 instead of uint32_t in uapi headers
When CONFIG_UAPI_HEADER_TEST=y, exported headers are compile-tested to
make sure they can be included from user-space.

Currently, header.h and fw.h are excluded from the test coverage.
To make them join the compile-test, we need to fix the build errors
attached below.

For a case like this, we decided to use __u{8,16,32,64} variable types
in this discussion:

  https://lkml.org/lkml/2019/6/5/18

Build log:

  CC      usr/include/sound/sof/header.h.s
  CC      usr/include/sound/sof/fw.h.s
In file included from <command-line>:32:0:
./usr/include/sound/sof/header.h:19:2: error: unknown type name ‘uint32_t’
  uint32_t magic;  /**< 'S', 'O', 'F', '\0' */
  ^~~~~~~~
./usr/include/sound/sof/header.h:20:2: error: unknown type name ‘uint32_t’
  uint32_t type;  /**< component specific type */
  ^~~~~~~~
./usr/include/sound/sof/header.h:21:2: error: unknown type name ‘uint32_t’
  uint32_t size;  /**< size in bytes of data excl. this struct */
  ^~~~~~~~
./usr/include/sound/sof/header.h:22:2: error: unknown type name ‘uint32_t’
  uint32_t abi;  /**< SOF ABI version */
  ^~~~~~~~
./usr/include/sound/sof/header.h:23:2: error: unknown type name ‘uint32_t’
  uint32_t reserved[4]; /**< reserved for future use */
  ^~~~~~~~
./usr/include/sound/sof/header.h:24:2: error: unknown type name ‘uint32_t’
  uint32_t data[0]; /**< Component data - opaque to core */
  ^~~~~~~~
In file included from <command-line>:32:0:
./usr/include/sound/sof/fw.h:49:2: error: unknown type name ‘uint32_t’
  uint32_t size;  /* bytes minus this header */
  ^~~~~~~~
./usr/include/sound/sof/fw.h:50:2: error: unknown type name ‘uint32_t’
  uint32_t offset; /* offset from base */
  ^~~~~~~~
./usr/include/sound/sof/fw.h:64:2: error: unknown type name ‘uint32_t’
  uint32_t size;  /* bytes minus this header */
  ^~~~~~~~
./usr/include/sound/sof/fw.h:65:2: error: unknown type name ‘uint32_t’
  uint32_t num_blocks; /* number of blocks */
  ^~~~~~~~
./usr/include/sound/sof/fw.h:73:2: error: unknown type name ‘uint32_t’
  uint32_t file_size; /* size of file minus this header */
  ^~~~~~~~
./usr/include/sound/sof/fw.h:74:2: error: unknown type name ‘uint32_t’
  uint32_t num_modules; /* number of modules */
  ^~~~~~~~
./usr/include/sound/sof/fw.h:75:2: error: unknown type name ‘uint32_t’
  uint32_t abi;  /* version of header format */
  ^~~~~~~~

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Link: https://lore.kernel.org/r/20190721142308.30306-1-yamada.masahiro@socionext.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2019-07-22 13:01:06 +01:00
John Crispin
5edaac063b nl80211: fix NL80211_HE_MAX_CAPABILITY_LEN
NL80211_HE_MAX_CAPABILITY_LEN has changed between D2.0 and D4.0. It is now
MAC (6) + PHY (11) + MCS (12) + PPE (25) = 54.

Signed-off-by: John Crispin <john@phrozen.org>
Link: https://lore.kernel.org/r/20190627095832.19445-1-john@phrozen.org
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2019-07-20 21:38:44 +02:00
Daniel Rosenberg
d104edcb4f ANDROID: sdcardfs: Define magic value
Define a filesystem magic value to be used for sdcardfs.

Test: HiKey/X15 + Pie + android-mainline,
      and HiKey + AOSP Maser + android-mainline,
      directories under /sdcard created,
      output of mount is right,
      CTS test collecting device infor works

Change-Id: I54daa1452aa6a3ce0401d7d923e0a897f0c26d96
Signed-off-by: Daniel Rosenberg <drosen@google.com>
Signed-off-by: Yongqin Liu <yongqin.liu@linaro.org>
2019-07-19 12:39:18 -07:00
Linus Torvalds
31cc088a4f drm fixes for -rc1:
nouveau:
 - bugfixes + TU116 enabling (minor iteration):w
 
 amdgpu:
 - large pile of fixes for new hw support this release (navi, vega20)
 - audio hotplug fix
 - bunch of corner cases and small fixes all over for amdgpu/kfd
 
 komeda:
 - back out some new properties (from this merge window) that needs
   more pondering.
 
 bochs: fb pitch setup
 
 ... plus a new panel quirk
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Merge tag 'drm-next-2019-07-19' of git://anongit.freedesktop.org/drm/drm

Pull drm fixes from Daniel Vetter:
 "Dave is back in shape, but now family got it so I'm doing the pull.
  Two things worthy of note:

   - nouveau feature pull was way too late, Dave&me decided to not take
     that, so Ben spun up a pull with just the fixes.

   - after some chatting with the arm display maintainers we decided to
     change a bit how that's maintained, for more oversight/review and
     cross vendor collab.

  More details below:

  nouveau:
   - bugfixes
   - TU116 enabling (minor iteration) :w

  amdgpu:
   - large pile of fixes for new hw support this release (navi, vega20)
   - audio hotplug fix
   - bunch of corner cases and small fixes all over for amdgpu/kfd

  komeda:
   - back out some new properties (from this merge window) that needs
     more pondering.

  bochs:
   - fb pitch setup

  core:
   - a new panel quirk
   - misc fixes"

* tag 'drm-next-2019-07-19' of git://anongit.freedesktop.org/drm/drm: (73 commits)
  drm/nouveau/secboot/gp102-: remove WAR for SEC2 RTOS start bug
  drm/nouveau/flcn/gp102-: improve implementation of bind_context() on SEC2/GSP
  drm/nouveau: fix memory leak in nouveau_conn_reset()
  drm/nouveau/dmem: missing mutex_lock in error path
  drm/nouveau/hwmon: return EINVAL if the GPU is powered down for sensors reads
  drm/nouveau: fix bogus GPL-2 license header
  drm/nouveau: fix bogus GPL-2 license header
  drm/nouveau/i2c: Enable i2c pads & busses during preinit
  drm/nouveau/disp/tu102-: wire up scdc parameter setter
  drm/nouveau/core: recognise TU116 chipset
  drm/nouveau/kms: disallow dual-link harder if hdmi connection detected
  drm/nouveau/disp/nv50-: fix center/aspect-corrected scaling
  drm/nouveau/disp/nv50-: force scaler for any non-default LVDS/eDP modes
  drm/nouveau/mcp89/mmu: Use mcp77_mmu_new instead of g84_mmu_new on MCP89.
  drm/amd/display: init res_pool dccg_ref, dchub_ref with xtalin_freq
  drm/amdgpu/pm: remove check for pp funcs in freq sysfs handlers
  drm/amd/display: Force uclk to max for every state
  drm/amdkfd: Remove GWS from process during uninit
  drm/amd/amdgpu: Fix offset for vmid selection in debugfs interface
  drm/amd/powerplay: update vega20 driver if to fit latest SMU firmware
  ...
2019-07-19 12:29:43 -07:00
Linus Torvalds
d2fbf4b6d5 Merge branch 'work.adfs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull adfs updates from Al Viro:
 "More ADFS patches from Russell King"

* 'work.adfs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
  fs/adfs: add time stamp and file type helpers
  fs/adfs: super: limit idlen according to directory type
  fs/adfs: super: fix use-after-free bug
  fs/adfs: super: safely update options on remount
  fs/adfs: super: correct superblock flags
  fs/adfs: clean up indirect disc addresses and fragment IDs
  fs/adfs: clean up error message printing
  fs/adfs: use %pV for error messages
  fs/adfs: use format_version from disc_record
  fs/adfs: add helper to get filesystem size
  fs/adfs: add helper to get discrecord from map
  fs/adfs: correct disc record structure
2019-07-19 11:33:22 -07:00
Linus Torvalds
933a90bf4f Merge branch 'work.mount0' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull vfs mount updates from Al Viro:
 "The first part of mount updates.

  Convert filesystems to use the new mount API"

* 'work.mount0' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (63 commits)
  mnt_init(): call shmem_init() unconditionally
  constify ksys_mount() string arguments
  don't bother with registering rootfs
  init_rootfs(): don't bother with init_ramfs_fs()
  vfs: Convert smackfs to use the new mount API
  vfs: Convert selinuxfs to use the new mount API
  vfs: Convert securityfs to use the new mount API
  vfs: Convert apparmorfs to use the new mount API
  vfs: Convert openpromfs to use the new mount API
  vfs: Convert xenfs to use the new mount API
  vfs: Convert gadgetfs to use the new mount API
  vfs: Convert oprofilefs to use the new mount API
  vfs: Convert ibmasmfs to use the new mount API
  vfs: Convert qib_fs/ipathfs to use the new mount API
  vfs: Convert efivarfs to use the new mount API
  vfs: Convert configfs to use the new mount API
  vfs: Convert binfmt_misc to use the new mount API
  convenience helper: get_tree_single()
  convenience helper get_tree_nodev()
  vfs: Kill sget_userns()
  ...
2019-07-19 10:42:02 -07:00
Linus Torvalds
5f4fc6d440 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Pull networking fixes from David Miller:

 1) Fix AF_XDP cq entry leak, from Ilya Maximets.

 2) Fix handling of PHY power-down on RTL8411B, from Heiner Kallweit.

 3) Add some new PCI IDs to iwlwifi, from Ihab Zhaika.

 4) Fix handling of neigh timers wrt. entries added by userspace, from
    Lorenzo Bianconi.

 5) Various cases of missing of_node_put(), from Nishka Dasgupta.

 6) The new NET_ACT_CT needs to depend upon NF_NAT, from Yue Haibing.

 7) Various RDS layer fixes, from Gerd Rausch.

 8) Fix some more fallout from TCQ_F_CAN_BYPASS generalization, from
    Cong Wang.

 9) Fix FIB source validation checks over loopback, also from Cong Wang.

10) Use promisc for unsupported number of filters, from Justin Chen.

11) Missing sibling route unlink on failure in ipv6, from Ido Schimmel.

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (90 commits)
  tcp: fix tcp_set_congestion_control() use from bpf hook
  ag71xx: fix return value check in ag71xx_probe()
  ag71xx: fix error return code in ag71xx_probe()
  usb: qmi_wwan: add D-Link DWM-222 A2 device ID
  bnxt_en: Fix VNIC accounting when enabling aRFS on 57500 chips.
  net: dsa: sja1105: Fix missing unlock on error in sk_buff()
  gve: replace kfree with kvfree
  selftests/bpf: fix test_xdp_noinline on s390
  selftests/bpf: fix "valid read map access into a read-only array 1" on s390
  net/mlx5: Replace kfree with kvfree
  MAINTAINERS: update netsec driver
  ipv6: Unlink sibling route in case of failure
  liquidio: Replace vmalloc + memset with vzalloc
  udp: Fix typo in net/ipv4/udp.c
  net: bcmgenet: use promisc for unsupported filters
  ipv6: rt6_check should return NULL if 'from' is NULL
  tipc: initialize 'validated' field of received packets
  selftests: add a test case for rp_filter
  fib: relax source validation check for loopback packets
  mlxsw: spectrum: Do not process learned records with a dummy FID
  ...
2019-07-19 10:06:06 -07:00
Dave Airlie
9fb7dc73b9 Merge tag 'drm-next-5.3-2019-07-18' of git://people.freedesktop.org/~agd5f/linux into drm-next
drm-next-5.3-2019-07-18:

amdgpu:
- Navi DC fix for secondary adapters
- Fix Navi flickering with high res panels
- Navi SMU fixes
- Vega20 SMU fixes
- Fixes for audio hotplug on HG systems
- Fix for potential integer overflows on large buffer
  migrations
- debugfs fixes for umr
- Various other small fixes

amdkfd:
- Apply noretry setting consistently
- Fix hang in eviction
- Properly clean up GWS on uninit

UAPI:
- clarify a comment on ctx priority

Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Alex Deucher <alexdeucher@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190718211525.3374-1-alexander.deucher@amd.com
2019-07-19 17:21:48 +10:00
David S. Miller
bb74523167 Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf
Alexei Starovoitov says:

====================
pull-request: bpf 2019-07-18

The following pull-request contains BPF updates for your *net* tree.

The main changes are:

1) verifier precision propagation fix, from Andrii.

2) BTF size fix for typedefs, from Andrii.

3) a bunch of big endian fixes, from Ilya.

4) wide load from bpf_sock_addr fixes, from Stanislav.

5) a bunch of misc fixes from a number of developers.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
2019-07-18 14:04:45 -07:00
Linus Torvalds
f8c3500cd1 - virtio_pmem: The new virtio_pmem facility introduces a paravirtualized
persistent memory device that allows a guest VM to use DAX mechanisms to
   access a host-file with host-page-cache. It arranges for MAP_SYNC to
   be disabled and instead triggers a host fsync() when a 'write-cache
   flush' command is sent to the virtual disk device.
 
 - Miscellaneous small fixups.
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Merge tag 'libnvdimm-for-5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm

Pull libnvdimm updates from Dan Williams:
 "Primarily just the virtio_pmem driver:

   - virtio_pmem

     The new virtio_pmem facility introduces a paravirtualized
     persistent memory device that allows a guest VM to use DAX
     mechanisms to access a host-file with host-page-cache. It arranges
     for MAP_SYNC to be disabled and instead triggers a host fsync()
     when a 'write-cache flush' command is sent to the virtual disk
     device.

   - Miscellaneous small fixups"

* tag 'libnvdimm-for-5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm:
  virtio_pmem: fix sparse warning
  xfs: disable map_sync for async flush
  ext4: disable map_sync for async flush
  dax: check synchronous mapping is supported
  dm: enable synchronous dax
  libnvdimm: add dax_dev sync flag
  virtio-pmem: Add virtio pmem driver
  libnvdimm: nd_region flush callback support
  libnvdimm, namespace: Drop uuid_t implementation detail
2019-07-18 10:52:08 -07:00
Linus Torvalds
3a1d5384b7 virtio, vhost: fixes, features, performance
new iommu device
 vhost guest memory access using vmap (just meta-data for now)
 minor fixes
 
 Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 
 Note: due to code driver changes the driver-core tree, the following
 patch is needed when merging tree with commit 92ce7e83b4
 ("driver_find_device: Unify the match function with
 class_find_device()") in the driver-core tree:
 
 From: Nathan Chancellor <natechancellor@gmail.com>
 Subject: [PATCH] iommu/virtio: Constify data parameter in viommu_match_node
 
 After commit 92ce7e83b4 ("driver_find_device: Unify the match
 function with class_find_device()") in the driver-core tree.
 
 Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>
 Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 
 ---
  drivers/iommu/virtio-iommu.c | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)
 
 diff --git a/drivers/iommu/virtio-iommu.c b/drivers/iommu/virtio-iommu.c
 index 4620dd221ffd..433f4d2ee956 100644
 --- a/drivers/iommu/virtio-iommu.c
 +++ b/drivers/iommu/virtio-iommu.c
 @@ -839,7 +839,7 @@ static void viommu_put_resv_regions(struct device *dev, struct list_head *head)
  static struct iommu_ops viommu_ops;
  static struct virtio_driver virtio_iommu_drv;
 
 -static int viommu_match_node(struct device *dev, void *data)
 +static int viommu_match_node(struct device *dev, const void *data)
  {
  	return dev->parent->fwnode == data;
  }
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Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost

Pull virtio, vhost updates from Michael Tsirkin:
 "Fixes, features, performance:

   - new iommu device

   - vhost guest memory access using vmap (just meta-data for now)

   - minor fixes"

* tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost:
  virtio-mmio: add error check for platform_get_irq
  scsi: virtio_scsi: Use struct_size() helper
  iommu/virtio: Add event queue
  iommu/virtio: Add probe request
  iommu: Add virtio-iommu driver
  PCI: OF: Initialize dev->fwnode appropriately
  of: Allow the iommu-map property to omit untranslated devices
  dt-bindings: virtio: Add virtio-pci-iommu node
  dt-bindings: virtio-mmio: Add IOMMU description
  vhost: fix clang build warning
  vhost: access vq metadata through kernel virtual address
  vhost: factor out setting vring addr and num
  vhost: introduce helpers to get the size of metadata area
  vhost: rename vq_iotlb_prefetch() to vq_meta_prefetch()
  vhost: fine grain userspace memory accessors
  vhost: generalize adding used elem
2019-07-17 11:26:09 -07:00
Linus Torvalds
57a8ec387e Merge branch 'akpm' (patches from Andrew)
Merge more updates from Andrew Morton:
 "VM:
   - z3fold fixes and enhancements by Henry Burns and Vitaly Wool

   - more accurate reclaimed slab caches calculations by Yafang Shao

   - fix MAP_UNINITIALIZED UAPI symbol to not depend on config, by
     Christoph Hellwig

   - !CONFIG_MMU fixes by Christoph Hellwig

   - new novmcoredd parameter to omit device dumps from vmcore, by
     Kairui Song

   - new test_meminit module for testing heap and pagealloc
     initialization, by Alexander Potapenko

   - ioremap improvements for huge mappings, by Anshuman Khandual

   - generalize kprobe page fault handling, by Anshuman Khandual

   - device-dax hotplug fixes and improvements, by Pavel Tatashin

   - enable synchronous DAX fault on powerpc, by Aneesh Kumar K.V

   - add pte_devmap() support for arm64, by Robin Murphy

   - unify locked_vm accounting with a helper, by Daniel Jordan

   - several misc fixes

  core/lib:
   - new typeof_member() macro including some users, by Alexey Dobriyan

   - make BIT() and GENMASK() available in asm, by Masahiro Yamada

   - changed LIST_POISON2 on x86_64 to 0xdead000000000122 for better
     code generation, by Alexey Dobriyan

   - rbtree code size optimizations, by Michel Lespinasse

   - convert struct pid count to refcount_t, by Joel Fernandes

  get_maintainer.pl:
   - add --no-moderated switch to skip moderated ML's, by Joe Perches

  misc:
   - ptrace PTRACE_GET_SYSCALL_INFO interface

   - coda updates

   - gdb scripts, various"

[ Using merge message suggestion from Vlastimil Babka, with some editing - Linus ]

* emailed patches from Andrew Morton <akpm@linux-foundation.org>: (100 commits)
  fs/select.c: use struct_size() in kmalloc()
  mm: add account_locked_vm utility function
  arm64: mm: implement pte_devmap support
  mm: introduce ARCH_HAS_PTE_DEVMAP
  mm: clean up is_device_*_page() definitions
  mm/mmap: move common defines to mman-common.h
  mm: move MAP_SYNC to asm-generic/mman-common.h
  device-dax: "Hotremove" persistent memory that is used like normal RAM
  mm/hotplug: make remove_memory() interface usable
  device-dax: fix memory and resource leak if hotplug fails
  include/linux/lz4.h: fix spelling and copy-paste errors in documentation
  ipc/mqueue.c: only perform resource calculation if user valid
  include/asm-generic/bug.h: fix "cut here" for WARN_ON for __WARN_TAINT architectures
  scripts/gdb: add helpers to find and list devices
  scripts/gdb: add lx-genpd-summary command
  drivers/pps/pps.c: clear offset flags in PPS_SETPARAMS ioctl
  kernel/pid.c: convert struct pid count to refcount_t
  drivers/rapidio/devices/rio_mport_cdev.c: NUL terminate some strings
  select: shift restore_saved_sigmask_unless() into poll_select_copy_remaining()
  select: change do_poll() to return -ERESTARTNOHAND rather than -EINTR
  ...
2019-07-17 08:58:04 -07:00
Pankaj Gupta
8c2e408e73 virtio_pmem: fix sparse warning
This patch fixes below sparse warning related to __virtio
type in virtio pmem driver. This is reported by Intel test
bot on linux-next tree.

nd_virtio.c:56:28: warning: incorrect type in assignment
                                (different base types)
nd_virtio.c:56:28:    expected unsigned int [unsigned] [usertype] type
nd_virtio.c:56:28:    got restricted __virtio32
nd_virtio.c:93:59: warning: incorrect type in argument 2
                                (different base types)
nd_virtio.c:93:59:    expected restricted __virtio32 [usertype] val
nd_virtio.c:93:59:    got unsigned int [unsigned] [usertype] ret

Reported-by: kbuild test robot <lkp@intel.com>
Signed-off-by: Pankaj Gupta <pagupta@redhat.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2019-07-16 19:44:26 -07:00
Aneesh Kumar K.V
8aa3c927ec mm/mmap: move common defines to mman-common.h
Two architecture that use arch specific MMAP flags are powerpc and
sparc.  We still have few flag values common across them and other
architectures.  Consolidate this in mman-common.h.

Also update the comment to indicate where to find HugeTLB specific
reserved values

Link: http://lkml.kernel.org/r/20190604090950.31417-1-aneesh.kumar@linux.ibm.com
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2019-07-16 19:23:25 -07:00
Aneesh Kumar K.V
22fcea6f85 mm: move MAP_SYNC to asm-generic/mman-common.h
This enables support for synchronous DAX fault on powerpc

The generic changes are added as part of b6fb293f24 ("mm: Define
MAP_SYNC and VM_SYNC flags")

Without this, mmap returns EOPNOTSUPP for MAP_SYNC with
MAP_SHARED_VALIDATE

Instead of adding MAP_SYNC with same value to
arch/powerpc/include/uapi/asm/mman.h, I am moving the #define to
asm-generic/mman-common.h.  Two architectures using mman-common.h
directly are sparc and powerpc.  We should be able to consloidate more
#defines to mman-common.h.  That can be done as a separate patch.

Link: http://lkml.kernel.org/r/20190528091120.13322-1-aneesh.kumar@linux.ibm.com
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Ross Zwisler <ross.zwisler@linux.intel.com>
Cc: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2019-07-16 19:23:25 -07:00
Elvira Khabirova
201766a20e ptrace: add PTRACE_GET_SYSCALL_INFO request
PTRACE_GET_SYSCALL_INFO is a generic ptrace API that lets ptracer obtain
details of the syscall the tracee is blocked in.

There are two reasons for a special syscall-related ptrace request.

Firstly, with the current ptrace API there are cases when ptracer cannot
retrieve necessary information about syscalls.  Some examples include:

 * The notorious int-0x80-from-64-bit-task issue. See [1] for details.
   In short, if a 64-bit task performs a syscall through int 0x80, its
   tracer has no reliable means to find out that the syscall was, in
   fact, a compat syscall, and misidentifies it.

 * Syscall-enter-stop and syscall-exit-stop look the same for the
   tracer. Common practice is to keep track of the sequence of
   ptrace-stops in order not to mix the two syscall-stops up. But it is
   not as simple as it looks; for example, strace had a (just recently
   fixed) long-standing bug where attaching strace to a tracee that is
   performing the execve system call led to the tracer identifying the
   following syscall-exit-stop as syscall-enter-stop, which messed up
   all the state tracking.

 * Since the introduction of commit 84d77d3f06 ("ptrace: Don't allow
   accessing an undumpable mm"), both PTRACE_PEEKDATA and
   process_vm_readv become unavailable when the process dumpable flag is
   cleared. On such architectures as ia64 this results in all syscall
   arguments being unavailable for the tracer.

Secondly, ptracers also have to support a lot of arch-specific code for
obtaining information about the tracee.  For some architectures, this
requires a ptrace(PTRACE_PEEKUSER, ...) invocation for every syscall
argument and return value.

ptrace(2) man page:

long ptrace(enum __ptrace_request request, pid_t pid,
            void *addr, void *data);
...
PTRACE_GET_SYSCALL_INFO
       Retrieve information about the syscall that caused the stop.
       The information is placed into the buffer pointed by "data"
       argument, which should be a pointer to a buffer of type
       "struct ptrace_syscall_info".
       The "addr" argument contains the size of the buffer pointed to
       by "data" argument (i.e., sizeof(struct ptrace_syscall_info)).
       The return value contains the number of bytes available
       to be written by the kernel.
       If the size of data to be written by the kernel exceeds the size
       specified by "addr" argument, the output is truncated.

[ldv@altlinux.org: selftests/seccomp/seccomp_bpf: update for PTRACE_GET_SYSCALL_INFO]
  Link: http://lkml.kernel.org/r/20190708182904.GA12332@altlinux.org
Link: http://lkml.kernel.org/r/20190510152842.GF28558@altlinux.org
Signed-off-by: Elvira Khabirova <lineprinter@altlinux.org>
Co-developed-by: Dmitry V. Levin <ldv@altlinux.org>
Signed-off-by: Dmitry V. Levin <ldv@altlinux.org>
Reviewed-by: Oleg Nesterov <oleg@redhat.com>
Reviewed-by: Kees Cook <keescook@chromium.org>
Reviewed-by: Andy Lutomirski <luto@kernel.org>
Cc: Eugene Syromyatnikov <esyr@redhat.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Greentime Hu <greentime@andestech.com>
Cc: Helge Deller <deller@gmx.de>	[parisc]
Cc: James E.J. Bottomley <jejb@parisc-linux.org>
Cc: James Hogan <jhogan@kernel.org>
Cc: kbuild test robot <lkp@intel.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Paul Burton <paul.burton@mips.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Richard Kuo <rkuo@codeaurora.org>
Cc: Shuah Khan <shuah@kernel.org>
Cc: Vincent Chen <deanbo422@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2019-07-16 19:23:24 -07:00
Pedro Cuadra
a9fba24c6a coda: add hinting support for partial file caching
This adds support for partial file caching in Coda.  Every read, write
and mmap informs the userspace cache manager about what part of a file
is about to be accessed so that the cache manager can ensure the
relevant parts are available before the operation is allowed to proceed.

When a read or write operation completes, this is also reported to allow
the cache manager to track when partially cached content can be
released.

If the cache manager does not support partial file caching, or when the
entire file has been fetched into the local cache, the cache manager may
return an EOPNOTSUPP error to indicate that intent upcalls are no longer
necessary until the file is closed.

[akpm@linux-foundation.org: little whitespace fixup]
Link: http://lkml.kernel.org/r/20190618181301.6960-1-jaharkes@cs.cmu.edu
Signed-off-by: Pedro Cuadra <pjcuadra@gmail.com>
Signed-off-by: Jan Harkes <jaharkes@cs.cmu.edu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2019-07-16 19:23:23 -07:00
Jan Harkes
6dc280ebee coda: remove uapi/linux/coda_psdev.h
Nothing is left in this header that is used by userspace.

Link: http://lkml.kernel.org/r/bb11378cef94739f2cf89425dd6d302a52c64480.1558117389.git.jaharkes@cs.cmu.edu
Signed-off-by: Jan Harkes <jaharkes@cs.cmu.edu>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Colin Ian King <colin.king@canonical.com>
Cc: Dan Carpenter <dan.carpenter@oracle.com>
Cc: David Howells <dhowells@redhat.com>
Cc: Fabian Frederick <fabf@skynet.be>
Cc: Mikko Rapeli <mikko.rapeli@iki.fi>
Cc: Sam Protsenko <semen.protsenko@linaro.org>
Cc: Yann Droneaud <ydroneaud@opteya.com>
Cc: Zhouyang Jia <jiazhouyang09@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2019-07-16 19:23:23 -07:00
Jan Harkes
5e7c31dfe7 coda: change Coda's user api to use 64-bit time_t in timespec
Move the 32-bit time_t problems to userspace.

Link: http://lkml.kernel.org/r/8d089068823bfb292a4020f773922fbd82ffad39.1558117389.git.jaharkes@cs.cmu.edu
Signed-off-by: Jan Harkes <jaharkes@cs.cmu.edu>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Colin Ian King <colin.king@canonical.com>
Cc: Dan Carpenter <dan.carpenter@oracle.com>
Cc: David Howells <dhowells@redhat.com>
Cc: Fabian Frederick <fabf@skynet.be>
Cc: Mikko Rapeli <mikko.rapeli@iki.fi>
Cc: Sam Protsenko <semen.protsenko@linaro.org>
Cc: Yann Droneaud <ydroneaud@opteya.com>
Cc: Zhouyang Jia <jiazhouyang09@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2019-07-16 19:23:23 -07:00
Arnd Bergmann
6ced9aa7b5 coda: stop using 'struct timespec' in user API
We exchange file timestamps with user space using psdev device
read/write operations with a fixed but architecture specific binary
layout.

On 32-bit systems, this uses a 'timespec' structure that is defined by
the C library to contain two 32-bit values for seconds and nanoseconds.
As we get ready for the year 2038 overflow of the 32-bit signed seconds,
the kernel now uses 64-bit timestamps internally, and user space will do
the same change by changing the 'timespec' definition in the future.

Unfortunately, this breaks the layout of the coda_vattr structure, so we
need to redefine that in terms of something that does not change.  I'm
introducing a new 'struct vtimespec' structure here that keeps the
existing layout, and the same change has to be done in the coda user
space copy of linux/coda.h before anyone can use that on a 32-bit
architecture with 64-bit time_t.

An open question is what should happen to actual times past y2038, as
they are now truncated to the last valid date when sent to user space,
and interpreted as pre-1970 times when a timestamp with the MSB set is
read back into the kernel.  Alternatively, we could change the new
timespec64_to_coda()/coda_to_timespec64() functions to use a different
interpretation and extend the available range further to the future by
disallowing past timestamps.  This would require more changes in the
user space side though.

Link: http://lkml.kernel.org/r/562b7324149461743e4fbe2fedbf7c242f7e274a.1558117389.git.jaharkes@cs.cmu.edu
Link: https://patchwork.kernel.org/patch/10474735/
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Jan Harkes <jaharkes@cs.cmu.edu>
Acked-by: Jan Harkes <jaharkes@cs.cmu.edu>
Cc: Colin Ian King <colin.king@canonical.com>
Cc: Dan Carpenter <dan.carpenter@oracle.com>
Cc: David Howells <dhowells@redhat.com>
Cc: Fabian Frederick <fabf@skynet.be>
Cc: Mikko Rapeli <mikko.rapeli@iki.fi>
Cc: Sam Protsenko <semen.protsenko@linaro.org>
Cc: Yann Droneaud <ydroneaud@opteya.com>
Cc: Zhouyang Jia <jiazhouyang09@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2019-07-16 19:23:23 -07:00
Jan Harkes
2fe7491d21 uapi linux/coda_psdev.h: move CODA_REQ_ from uapi to kernel side headers
These constants only used internally and not exposed to userspace.

Link: http://lkml.kernel.org/r/baeafc30dad70d8b422ee679420099c2d8aa7da0.1558117389.git.jaharkes@cs.cmu.edu
Signed-off-by: Jan Harkes <jaharkes@cs.cmu.edu>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Colin Ian King <colin.king@canonical.com>
Cc: Dan Carpenter <dan.carpenter@oracle.com>
Cc: David Howells <dhowells@redhat.com>
Cc: Fabian Frederick <fabf@skynet.be>
Cc: Mikko Rapeli <mikko.rapeli@iki.fi>
Cc: Sam Protsenko <semen.protsenko@linaro.org>
Cc: Yann Droneaud <ydroneaud@opteya.com>
Cc: Zhouyang Jia <jiazhouyang09@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2019-07-16 19:23:23 -07:00
Mikko Rapeli
f90fb3c7e2 uapi linux/coda_psdev.h: move upc_req definition from uapi to kernel side headers
Only users of upc_req in kernel side fs/coda/psdev.c and
fs/coda/upcall.c already include linux/coda_psdev.h.

Suggested by Jan Harkes <jaharkes@cs.cmu.edu> in
  https://lore.kernel.org/lkml/20150531111913.GA23377@cs.cmu.edu/

Fixes these include/uapi/linux/coda_psdev.h compilation errors in userspace:

  linux/coda_psdev.h:12:19: error: field `uc_chain' has incomplete type
  struct list_head    uc_chain;
                   ^
  linux/coda_psdev.h:13:2: error: unknown type name `caddr_t'
  caddr_t             uc_data;
  ^
  linux/coda_psdev.h:14:2: error: unknown type name `u_short'
  u_short             uc_flags;
  ^
  linux/coda_psdev.h:15:2: error: unknown type name `u_short'
  u_short             uc_inSize;  /* Size is at most 5000 bytes */
  ^
  linux/coda_psdev.h:16:2: error: unknown type name `u_short'
  u_short             uc_outSize;
  ^
  linux/coda_psdev.h:17:2: error: unknown type name `u_short'
  u_short             uc_opcode;  /* copied from data to save lookup */
  ^
  linux/coda_psdev.h:19:2: error: unknown type name `wait_queue_head_t'
  wait_queue_head_t   uc_sleep;   /* process' wait queue */
  ^

Link: http://lkml.kernel.org/r/9f99f5ce6a0563d5266e6cf7aa9585aac2cae971.1558117389.git.jaharkes@cs.cmu.edu
Signed-off-by: Mikko Rapeli <mikko.rapeli@iki.fi>
Signed-off-by: Jan Harkes <jaharkes@cs.cmu.edu>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Colin Ian King <colin.king@canonical.com>
Cc: Dan Carpenter <dan.carpenter@oracle.com>
Cc: David Howells <dhowells@redhat.com>
Cc: Fabian Frederick <fabf@skynet.be>
Cc: Sam Protsenko <semen.protsenko@linaro.org>
Cc: Yann Droneaud <ydroneaud@opteya.com>
Cc: Zhouyang Jia <jiazhouyang09@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2019-07-16 19:23:23 -07:00
Mikko Rapeli
694a58e29e uapi linux/coda.h: use __kernel_pid_t for userspace
Part of a patch by Mikko Rapeli, as Arnd Bergman commented on the
original patch.

   pid_t might differ between libc and the kernel, so the kernel
   interface has to use types that the kernel defines.

Link: http://lkml.kernel.org/r/f374a71f4d351bc8c8b3ac18ad7765c88d806d10.1558117389.git.jaharkes@cs.cmu.edu
Signed-off-by: Mikko Rapeli <mikko.rapeli@iki.fi>
Signed-off-by: Jan Harkes <jaharkes@cs.cmu.edu>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Colin Ian King <colin.king@canonical.com>
Cc: Dan Carpenter <dan.carpenter@oracle.com>
Cc: David Howells <dhowells@redhat.com>
Cc: Fabian Frederick <fabf@skynet.be>
Cc: Sam Protsenko <semen.protsenko@linaro.org>
Cc: Yann Droneaud <ydroneaud@opteya.com>
Cc: Zhouyang Jia <jiazhouyang09@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2019-07-16 19:23:23 -07:00
Christoph Hellwig
0bf5f94923 mm: fix the MAP_UNINITIALIZED flag
We can't expose UAPI symbols differently based on CONFIG_ symbols, as
userspace won't have them available.  Instead always define the flag,
but only respect it based on the config option.

Link: http://lkml.kernel.org/r/20190703122359.18200-2-hch@lst.de
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Vladimir Murzin <vladimir.murzin@arm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2019-07-16 19:23:21 -07:00
Linus Torvalds
a18f877541 for-5.3-tag
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Merge tag 'for-5.3-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux

Pull btrfs updates from David Sterba:
 "Highlights:

   - chunks that have been trimmed and unchanged since last mount are
     tracked and skipped on repeated trims

   - use hw assissed crc32c on more arches, speedups if native
     instructions or optimized implementation is available

   - the RAID56 incompat bit is automatically removed when the last
     block group of that type is removed

  Fixes:

   - fsync fix for reflink on NODATACOW files that could lead to ENOSPC

   - fix data loss after inode eviction, renaming it, and fsync it

   - fix fsync not persisting dentry deletions due to inode evictions

   - update ctime/mtime/iversion after hole punching

   - fix compression type validation (reported by KASAN)

   - send won't be allowed to start when relocation is in progress, this
     can cause spurious errors or produce incorrect send stream

  Core:

   - new tracepoints for space update

   - tree-checker: better check for end of extents for some tree items

   - preparatory work for more checksum algorithms

   - run delayed iput at unlink time and don't push the work to cleaner
     thread where it's not properly throttled

   - wrap block mapping to structures and helpers, base for further
     refactoring

   - split large files, part 1:
       - space info handling
       - block group reservations
       - delayed refs
       - delayed allocation

   - other cleanups and refactoring"

* tag 'for-5.3-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux: (103 commits)
  btrfs: fix memory leak of path on error return path
  btrfs: move the subvolume reservation stuff out of extent-tree.c
  btrfs: migrate the delalloc space stuff to it's own home
  btrfs: migrate btrfs_trans_release_chunk_metadata
  btrfs: migrate the delayed refs rsv code
  btrfs: Evaluate io_tree in find_lock_delalloc_range()
  btrfs: migrate the global_block_rsv helpers to block-rsv.c
  btrfs: migrate the block-rsv code to block-rsv.c
  btrfs: stop using block_rsv_release_bytes everywhere
  btrfs: cleanup the target logic in __btrfs_block_rsv_release
  btrfs: export __btrfs_block_rsv_release
  btrfs: export btrfs_block_rsv_add_bytes
  btrfs: move btrfs_block_rsv definitions into it's own header
  btrfs: Simplify update of space_info in __reserve_metadata_bytes()
  btrfs: unexport can_overcommit
  btrfs: move reserve_metadata_bytes and supporting code to space-info.c
  btrfs: move dump_space_info to space-info.c
  btrfs: export block_rsv_use_bytes
  btrfs: move btrfs_space_info_add_*_bytes to space-info.c
  btrfs: move the space info update macro to space-info.h
  ...
2019-07-16 15:12:56 -07:00
Vedang Patel
a5b647007e fix: taprio: Change type of txtime-delay parameter to u32
During the review of the iproute2 patches for txtime-assist mode, it was
pointed out that it does not make sense for the txtime-delay parameter to
be negative. So, change the type of the parameter from s32 to u32.

Fixes: 4cfd5779bd ("taprio: Add support for txtime-assist mode")
Reported-by: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: Vedang Patel <vedang.patel@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2019-07-16 14:19:19 -07:00