Hello RT-list! I'm pleased to announce the 4.19.207-rt88 stable release. In addition to amerge of the v4.19.207 stable release, this release contains the following change to the v4.19 version of the PREEMPT_RT patchset: locking/rwsem-rt: Remove might_sleep() in __up_read() You can get this release via the git tree at: git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-stable-rt.git branch: v4.19-rt Head SHA1: 63cbb1ce8d916b584cb40f385cad1355bc598465 Or to build 4.19.207-rt88 directly, the following patches should be applied: https://www.kernel.org/pub/linux/kernel/v4.x/linux-4.19.tar.xz https://www.kernel.org/pub/linux/kernel/v4.x/patch-4.19.207.xz https://www.kernel.org/pub/linux/kernel/projects/rt/4.19/patch-4.19.207-rt88.patch.xz You can also build from 4.19.206-rt87 by applying the incremental patch: https://www.kernel.org/pub/linux/kernel/projects/rt/4.19/incr/patch-4.19.206-rt87-rt88.patch.xz Enjoy! Clark Changes from v4.19.206-rt87: --- Adrian Bunk (1): bnx2x: Fix enabling network interfaces without VFs Alexander Tsoy (1): ALSA: usb-audio: Add registration quirk for JBL Quantum 800 Alexei Starovoitov (2): bpf: track spill/fill of constants selftests/bpf: fix tests due to const spill/fill Andreas Obergschwandtner (1): ARM: tegra: tamonten: Fix UART pad setting Andrew Halaney (1): locking/rwsem-rt: Remove might_sleep() in __up_read() Andrey Grodzovsky (1): drm/amdgpu: Fix BUG_ON assert Andrey Ignatov (5): bpf: Support variable offset stack access from helpers bpf: Reject indirect var_off stack access in raw mode bpf: Reject indirect var_off stack access in unpriv mode bpf: Sanity check max value for var_off stack access selftests/bpf: Test variable offset stack access Andy Duan (1): tty: serial: fsl_lpuart: fix the wrong mapbase value Andy Shevchenko (3): include/linux/list.h: add a macro to test if entry is pointing to the head ata: sata_dwc_460ex: No need to call phy_exit() befre phy_init() PCI: Sync __pci_register_driver() stub for CONFIG_PCI=n Anirudh Rayabharam (1): usbip: give back URBs for unsent unlink requests during cleanup Anson Jacob (1): drm/amd/amdgpu: Update debugfs link_settings output link_rate field in hex Arne Welzel (1): dm crypt: Avoid percpu_counter spinlock contention in crypt_page_alloc() Austin Kim (1): IMA: remove -Wmissing-prototypes warning Babu Moger (1): x86/resctrl: Fix a maybe-uninitialized build warning treated as error Baptiste Lepers (1): events: Reuse value read using READ_ONCE instead of re-reading it Ben Dooks (1): ARM: 8918/2: only build return_address() if needed Benjamin Hesmans (1): netfilter: socket: icmp6: fix use-after-scope Bob Peterson (1): gfs2: Don't call dlm after protocol is unmounted Chao Yu (2): f2fs: fix to account missing .skipped_gc_rwsem f2fs: fix to unmap pages from userspace process in punch_hole() Chih-Kang Chang (1): mac80211: Fix insufficient headroom issue for AMSDU Christoph Hellwig (2): cryptoloop: add a deprecation warning bcache: add proper error unwinding in bcache_device_init Christophe JAILLET (4): drm/msm/dsi: Fix some reference counted resource leaks usb: bdc: Fix an error handling path in 'bdc_probe()' when no suitable DMA config is available staging: ks7010: Fix the initialization of the 'sleep_status' structure mtd: rawnand: cafe: Fix a resource leak in the error handling path of 'cafe_nand_probe()' Christophe Leroy (1): crypto: talitos - reduce max key size for SEC1 Chunfeng Yun (2): usb: mtu3: use @mult for HS isoc or intr usb: mtu3: fix the wrong HS mult value Chunyan Zhang (1): spi: sprd: Fix the wrong WDG_LOAD_VAL Clark Williams (2): Merge tag 'v4.19.207' into v4.19-rt Linux 4.19.207-rt88 Colin Ian King (4): ARM: imx: fix missing 3rd argument in macro imx_mmdc_perf_init media: venus: venc: Fix potential null pointer dereference on pointer fmt Bluetooth: increase BTNAMSIZ to 21 chars to fix potential buffer overflow parport: remove non-zero check on count Damien Le Moal (2): libata: fix ata_host_start() block: bfq: fix bfq_set_next_ioprio_data() Dan Carpenter (4): Bluetooth: sco: prevent information leak in sco_conn_defer_accept() ath6kl: wmi: fix an error code in ath6kl_wmi_sync_point() scsi: qedi: Fix error codes in qedi_alloc_global_queues() PCI: Fix pci_dev_str_match_path() alloc while atomic bug Daniel Borkmann (3): bpf: Introduce BPF nospec instruction for mitigating Spectre v4 bpf: Fix leakage due to insufficient speculative store bypass mitigation bpf: Fix pointer arithmetic mask tightening under state pruning Daniel Thompson (1): backlight: pwm_bl: Improve bootloader/kernel device handover Daniele Palmas (1): net: usb: cdc_mbim: avoid altsetting toggling for Telit LN920 David Heidelberg (2): ARM: 9105/1: atags_to_fdt: don't warn about stack size ARM: dts: qcom: apq8064: correct clock names David Hildenbrand (1): mm/memory_hotplug: use "unsigned long" for PFN in zone_for_pfn_range() David Howells (1): fscache: Fix cookie key hashing Desmond Cheong Zhi Xi (6): fcntl: fix potential deadlock for &fasync_struct.fa_lock Bluetooth: fix repeated calls to sco_sock_kill btrfs: reset replace target device to allocation state on close Bluetooth: skip invalid hci_sync_conn_complete_evt Bluetooth: schedule SCO timeouts with delayed_work Bluetooth: avoid circular locks in sco_sock_connect Dietmar Eggemann (1): sched/deadline: Fix missing clock update in migrate_task_rq_dl() Ding Hui (1): cifs: fix wrong release in sess_alloc_buffer() failed path Dinghao Liu (1): qlcnic: Remove redundant unlock in qlcnic_pinit_from_rom Dmitry Baryshkov (1): drm/msm/dpu: make dpu_hw_ctl_clear_all_blendstages clear necessary LMs Dmitry Osipenko (1): rtc: tps65910: Correct driver module alias Dmitry Torokhov (1): HID: input: do not report stylus battery state as "full" Dongliang Mu (3): media: dvb-usb: fix uninit-value in dvb_usb_adapter_dvb_init media: dvb-usb: fix uninit-value in vp702x_read_mac_addr media: em28xx-input: fix refcount bug in em28xx_usb_disconnect Edward Cree (1): bpf/verifier: per-register parent pointers Eric Biggers (4): fscrypt: add fscrypt_symlink_getattr() for computing st_size ext4: report correct st_size for encrypted symlinks f2fs: report correct st_size for encrypted symlinks ubifs: report correct st_size for encrypted symlinks Eric Dumazet (5): ipv4: make exception cache less predictible ipv4: fix endianness issue in inet_rtm_getroute_build_skb() net-caif: avoid user-triggerable WARN_ON(1) net/af_unix: fix a data-race in unix_dgram_poll fq_codel: reject silly quantum parameters Esben Haabendal (1): net: ll_temac: Remove left-over debug message Evan Quan (1): PCI: Add AMD GPU multi-function power dependencies Evgeny Novikov (2): usb: ehci-orion: Handle errors of clk_prepare_enable() in probe media: tegra-cec: Handle errors of clk_prepare_enable() Fangrui Song (1): powerpc/boot: Delete unneeded .globl _zimage_start Florian Fainelli (1): r6040: Restore MDIO clock frequency after MAC reset Geert Uytterhoeven (2): soc: rockchip: ROCKCHIP_GRF should not default to y, unconditionally staging: board: Fix uninitialized spinlock when attaching genpd George Cherian (1): PCI: Add ACS quirks for Cavium multi-function devices Giovanni Cabiddu (4): crypto: qat - do not ignore errors from enable_vf2pf_comms() crypto: qat - handle both source of interrupt in VF ISR crypto: qat - do not export adf_iov_putmsg() crypto: qat - use proper type for vf_mask Greg Kroah-Hartman (3): clk: fix build warning for orphan_list serial: 8250_pci: make setup_port() parameters explicitly unsigned Linux 4.19.207 Guillaume Nault (1): netns: protect netns ID lookups with RCU Gustavo A. R. Silva (2): ipv4: ip_output.c: Fix out-of-bounds warning in ip_copy_addrs() flow_dissector: Fix out-of-bounds warnings Halil Pasic (1): KVM: s390: index kvm->arch.idle_mask by vcpu_idx Hans Verkuil (1): media: v4l2-dv-timings.c: fix wrong condition in two for-loops Hans de Goede (5): power: supply: axp288_fuel_gauge: Report register-address on readb / writeb errors libata: add ATA_HORKAGE_NO_NCQ_TRIM for Samsung 860 and 870 SSDs platform/x86: dell-smbios-wmi: Add missing kfree in error-exit from run_smbios_call ASoC: Intel: bytcr_rt5640: Move "Platform Clock" routes to the maps for the matching in-/output mfd: axp20x: Update AXP288 volatile ranges Harini Katakam (1): net: macb: Add a NULL check on desc_ptp Harshvardhan Jha (1): 9p/xen: Fix end of loop tests for list_for_each_entry Heiko Carstens (1): s390/jump_label: print real address in a case of a jump label bug Hoang Le (1): tipc: increase timeout in tipc_sk_enqueue() Hongbo Li (1): lib/mpi: use kcalloc in mpi_resize Hyun Kwon (1): PCI: xilinx-nwl: Enable the clock through CCF Ilya Leoshkevich (1): s390/bpf: Fix 64-bit subtraction of the -0x80000000 constant Iwona Winiarska (1): soc: aspeed: lpc-ctrl: Fix boundary check for mmap J. Bruce Fields (1): rpc: fix gss_svc_init cleanup on failure Jack Pham (1): usb: gadget: composite: Allow bMaxPower=0 if self-powered Jaehyoung Choi (1): pinctrl: samsung: Fix pinctrl bank pin count Jan Kara (1): udf: Check LVID earlier Jason Gunthorpe (1): vfio: Use config not menuconfig for VFIO_NOIOMMU Jeongtae Park (1): regmap: fix the offset of register error log Jiong Wang (1): bpf: correct slot_type marking logic to allow more stack slot sharing Jiri Slaby (2): xtensa: ISS: don't panic in rs_init hvsi: don't panic on tty_register_driver failure Johan Almbladh (2): bpf/tests: Fix copy-and-paste error in double word test bpf/tests: Do not PASS tests without actually testing the result Jonathan Cameron (1): iio: dac: ad5624r: Fix incorrect handling of an optional regulator. Juergen Gross (3): xen: fix setting of max_pfn in shared_info xen: reset legacy rtc flag for PV domU PM: base: power: don't try to use non-existing RTC for storing data Juhee Kang (1): samples: bpf: Fix tracex7 error raised on the missing argument Kai-Heng Feng (1): Bluetooth: Move shutdown callback before flushing tx and rx queue Kajol Jain (1): powerpc/perf/hv-gpci: Fix counter value parsing Kees Cook (1): staging: rts5208: Fix get_ms_information() heap buffer size Kelly Devilliv (2): usb: host: fotg210: fix the endpoint's transactional opportunities calculation usb: host: fotg210: fix the actual_length of an iso packet Kim Phillips (1): perf/x86/amd/ibs: Work around erratum #1197 Krzysztof Hałasa (3): gpu: ipu-v3: Fix i.MX IPU-v3 offset calculations for (semi)planar U/V formats media: TDA1997x: enable EDID support media: TDA1997x: fix tda1997x_query_dv_timings() return value Krzysztof Kozlowski (2): arm64: dts: exynos: correct GIC CPU interfaces address range on Exynos7 power: supply: max17042: handle fails of reading status register Krzysztof Wilczyński (1): PCI: Return ~0 data on pciconfig_read() CAP_SYS_ADMIN failure Laurent Pinchart (1): media: imx258: Rectify mismatch of VTS value Len Baker (1): CIFS: Fix a potencially linear read overflow Leon Romanovsky (2): RDMA/iwcm: Release resources if iw_cm module initialization fails docs: Fix infiniband uverbs minor number Li Zhijian (1): selftests/bpf: Enlarge select() timeout for test_maps Lin, Zhenpeng (1): dccp: don't duplicate ccid when cloning dccp sock Linus Walleij (1): clk: kirkwood: Fix a clocking boot regression Liu Jian (1): igmp: Add ip_mc_list lock in ip_check_mc_rcu Liu Zixian (1): mm/hugetlb: initialize hugetlb_usage in mm_init Lorenz Bauer (1): bpf: verifier: Allocate idmap scratch in verifier env Luiz Augusto von Dentz (1): Bluetooth: Fix handling of LE Enhanced Connection Complete Luke Hsiao (1): tcp: enable data-less, empty-cookie SYN with TFO_SERVER_COOKIE_NOT_REQD Maciej W. Rozycki (2): serial: 8250: Define RX trigger levels for OxSemi 950 devices scsi: BusLogic: Fix missing pr_cont() use Maciej Żenczykowski (1): usb: gadget: u_ether: fix a potential null pointer dereference Manish Narani (1): mmc: sdhci-of-arasan: Check return value of non-void funtions Maor Gottlieb (1): net/mlx5: Fix potential sleeping in atomic context Marc Zyngier (2): of: Don't allow __of_attached_node_sysfs() without CONFIG_SYSFS mfd: Don't use irq_create_mapping() to resolve a mapping Marco Chiappero (2): crypto: qat - fix reuse of completion variable crypto: qat - fix naming for init/shutdown VF to PF notifications Marek Behún (2): PCI: Call Max Payload Size-related fixup quirks early PCI: Restrict ASMedia ASM1062 SATA Max Payload Size Supported Marek Marczykowski-Górecki (1): PCI/MSI: Skip masking MSI-X on Xen PV Mark Brown (1): arm64/sve: Use correct size when reinitialising SVE state Mark Rutland (1): arm64: head: avoid over-mapping in map_memory Martin KaFai Lau (1): tcp: seq_file: Avoid skipping sk during tcp_seek_last_pos Mathias Nyman (1): Revert "USB: xhci: fix U1/U2 handling for hardware with XHCI_INTEL_HOST quirk set" Mathieu Desnoyers (1): ipv4/icmp: l3mdev: Perform icmp error route lookup on source device routing table (v2) Mauro Carvalho Chehab (2): media: uvc: don't do DMA on stack media: dib8000: rewrite the init prbs logic Miaoqing Pan (1): ath9k: fix sleeping in atomic context Michael Ellerman (1): powerpc/module64: Fix comment in R_PPC64_ENTRY handling Michael Petlan (1): perf machine: Initialize srcline string member in add_location struct Michal Suchanek (1): powerpc/stacktrace: Include linux/delay.h Mike Rapoport (1): x86/mm: Fix kern_addr_valid() to cope with existing but not present entries Mikulas Patocka (1): parisc: fix crash with signals and alloca Miquel Raynal (1): dt-bindings: mtd: gpmc: Fix the ECC bytes vs. OOB bytes equation Muchun Song (1): mm/page_alloc: speed up the iteration of max_order Nadav Amit (1): userfaultfd: prevent concurrent API initialization Nadezda Lutovinova (2): usb: gadget: mv_u3d: request_irq() after initializing UDC usb: musb: musb_dsps: request_irq() after initializing musb Nathan Chancellor (1): net: ethernet: stmmac: Do not use unreachable() in ipq806x_gmac_probe() Nguyen Dinh Phi (1): tty: Fix data race between tiocsti() and flush_to_ldisc() Niklas Cassel (2): blk-zoned: allow zone management send operations without CAP_SYS_ADMIN blk-zoned: allow BLKREPORTZONE without CAP_SYS_ADMIN Nishad Kamdar (1): mmc: core: Return correct emmc response in case of ioctl error Oleksij Rempel (1): MIPS: Malta: fix alignment of the devicetree buffer Oliver Upton (1): KVM: arm64: Handle PSCI resets before userspace touches vCPU state Pali Rohár (3): isofs: joliet: Fix iocharset=utf8 mount option PCI: aardvark: Increase polling delay to 1.5s while waiting for PIO response PCI: aardvark: Fix masking and unmasking legacy INTx interrupts Paolo Valente (1): block, bfq: honor already-setup queue merges Patryk Duda (1): platform/chrome: cros_ec_proto: Send command again when timeout occurs Paul Gortmaker (1): x86/reboot: Limit Dell Optiplex 990 quirk to early BIOS versions Pavel Skripkin (5): media: stkwebcam: fix memory leak in stk_camera_probe m68k: emu: Fix invalid free in nfeth_cleanup() media: go7007: remove redundant initialization net: cipso: fix warnings in netlbl_cipsov4_add_std Bluetooth: add timeout sanity check to hci_inquiry Peter Zijlstra (1): locking/mutex: Fix HANDOFF condition Phong Hoang (1): clocksource/drivers/sh_cmt: Fix wrong setting if don't request IRQ for clock source channel Pratik R. Sampat (1): cpufreq: powernv: Fix init_chip_info initialization in numa=off Qu Wenruo (1): Revert "btrfs: compression: don't try to compress if we don't have enough pages" Quentin Perret (1): sched/deadline: Fix reset_on_fork reporting of DL tasks Rafael J. Wysocki (3): PCI: PM: Avoid forcing PCI_D0 for wakeup reasons inconsistently PCI: PM: Enable PME if it can be signaled from D3cold PCI: Use pci_update_current_state() in pci_enable_device_flags() Rafał Miłecki (1): net: dsa: b53: Fix calculating number of switch ports Randy Dunlap (4): xtensa: fix kconfig unmet dependency warning for HAVE_FUTEX_CMPXCHG openrisc: don't printk() unconditionally ptp: dp83640: don't define PAGE0 ARC: export clear_user_page() for modules Rolf Eike Beer (1): tools/thermal/tmon: Add cross compiling support Ruozhu Li (1): nvme-rdma: don't update queue count when failing to set io queues Saurav Kashyap (1): scsi: qla2xxx: Sync queue idx with queue_pair_map idx Sean Anderson (2): crypto: mxs-dcp - Check for DMA mapping errors crypto: mxs-dcp - Use sg_mapping_iter to copy data Sean Young (1): media: rc-loopback: return number of emitters rather than error Sebastian Krzyszkowiak (1): power: supply: max17042_battery: fix typo in MAx17042_TOFF Sebastian Reichel (1): ARM: dts: imx53-ppd: Fix ACHC entry Sergey Shtylyov (9): i2c: highlander: add IRQ check usb: gadget: udc: at91: add IRQ check usb: phy: fsl-usb: add IRQ check usb: phy: twl6030: add IRQ checks usb: host: ohci-tmio: add IRQ check usb: phy: tahvo: add IRQ check i2c: iop3xx: fix deferred probing i2c: s3c2410: fix IRQ check i2c: mt65xx: fix IRQ check Shai Malin (3): qed: Fix the VF msix vectors flow qede: Fix memset corruption qed: Handle management FW error Shuah Khan (1): usbip:vhci_hcd USB port can get stuck in the disabled state Stefan Berger (1): certs: Trigger creation of RSA module signing key if it's not an RSA key Stefan Wahren (1): net: qualcomm: fix QCA7000 checksum handling Stephan Gerhold (1): soc: qcom: smsm: Fix missed interrupts if state changes while masked Stian Skjelstad (1): udf_get_extendedattr() had no boundary checks. Sugar Zhang (1): ASoC: rockchip: i2s: Fix regmap_ops hang Sukadev Bhattiprolu (1): ibmvnic: check failover_pending in login response THOBY Simon (1): IMA: remove the dependency on CRYPTO_MD5 Tetsuo Handa (1): fbmem: don't allow too huge resolutions Theodore Ts'o (1): ext4: fix race writing to an inline_data file while its xattrs are changing Thomas Gleixner (1): hrtimer: Avoid double reprogramming in __hrtimer_start_range_ns() Thomas Hebb (1): mmc: rtsx_pci: Fix long reads when clock is prescaled Tianjia Zhang (1): Smack: Fix wrong semantics in smk_access_entry() Tom Rix (1): USB: serial: mos7720: improve OOM-handling in read_mos_reg() Tony Lindgren (5): crypto: omap-sham - clear dma flags only after omap_sham_update_dma_stop() spi: spi-fsl-dspi: Fix issue with uninitialized dma_slave_config spi: spi-pic32: Fix issue with uninitialized dma_slave_config mmc: dw_mmc: Fix issue with uninitialized dma_slave_config mmc: moxart: Fix issue with uninitialized dma_slave_config Trond Myklebust (1): SUNRPC/nfs: Fix return value for nfs4_callback_compound() Tuo Li (1): gpu: drm: amd: amdgpu: amdgpu_i2c: fix possible uninitialized-variable access in amdgpu_i2c_router_select_ddc_port() Ulrich Hecht (1): serial: sh-sci: fix break handling for sysrq Umang Jain (1): media: imx258: Limit the max analogue gain to 480 Vasily Averin (1): memcg: enable accounting for pids in nested pid namespaces Vineeth Vijayan (1): s390/cio: add dev_busid sysfs entry for each subchannel Vinod Koul (1): arm64: dts: qcom: sdm660: use reg value for memory node Vladimir Oltean (1): net: dsa: destroy the phylink instance on any error in dsa_slave_phy_setup Wang Hai (1): VMCI: fix NULL pointer dereference when unmapping queue pair Willem de Bruijn (1): ip_gre: validate csum_start only on pull Xiaotan Luo (1): ASoC: rockchip: i2s: Fixup config for DAIFMT_DSP_A/B Xiaoyao Li (1): perf/x86/intel/pt: Fix mask of num_address_ranges Xin Long (2): tipc: keep the skb in rcv queue until the whole data is read tipc: fix an use-after-free issue in tipc_recvmsg Xiyu Yang (2): net: sched: Fix qdisc_rate_table refcount leak when get tcf_block failed net/l2tp: Fix reference count leak in l2tp_udp_recv_core Yajun Deng (1): netlink: Deal with ESRCH error in nlmsg_notify() Yang Li (2): ethtool: Fix an error code in cxgb2.c NTB: perf: Fix an error code in perf_setup_inbuf() Yang Yingliang (2): ARM: imx: add missing clk_disable_unprepare() net: w5100: check return value after calling platform_get_resource() Ye Bin (1): dm thin metadata: Fix use-after-free in dm_bm_set_read_only Yoshihiro Shimoda (2): usb: host: xhci-rcar: Don't reload firmware after the completion net: renesas: sh_eth: Fix freeing wrong tx descriptor Yufeng Mo (2): bonding: 3ad: fix the concurrency between __bond_release_one() and bond_3ad_state_machine_handler() net: hns3: pad the short tunnel frame before sending to hardware Zekun Shen (1): ath9k: fix OOB read ar9300_eeprom_restore_internal Zelin Deng (1): KVM: x86: Update vCPU's hv_clock before back to guest when tsc_offset is adjusted Zenghui Yu (1): bcma: Fix memory leak for internally-handled cores Zhen Lei (1): pinctrl: single: Fix error return code in pcs_parse_bits_in_pinctrl_entry() Zheyu Ma (5): video: fbdev: kyro: fix a DoS bug by restricting user input tty: serial: jsm: hold port lock when reporting modem line changes video: fbdev: asiliantfb: Error out if 'pixclock' equals zero video: fbdev: kyro: Error out if 'pixclock' equals zero video: fbdev: riva: Error out if 'pixclock' equals zero Zubin Mithra (1): ALSA: pcm: fix divide error in snd_pcm_lib_ioctl chenying (1): ovl: fix BUG_ON() in may_delete() when called from ovl_cleanup() zhenggy (1): tcp: fix tp->undo_retrans accounting in tcp_sacktag_one() zhenwei pi (1): crypto: public_key: fix overflow during implicit conversion 王贇 (1): net: fix NULL pointer reference in cipso_v4_doi_free --- Documentation/admin-guide/devices.txt | 6 +- .../devicetree/bindings/mtd/gpmc-nand.txt | 2 +- Makefile | 2 +- arch/arc/mm/cache.c | 2 +- arch/arm/boot/compressed/Makefile | 2 + arch/arm/boot/dts/imx53-ppd.dts | 23 +- arch/arm/boot/dts/qcom-apq8064.dtsi | 6 +- arch/arm/boot/dts/tegra20-tamonten.dtsi | 14 +- arch/arm/kernel/Makefile | 6 +- arch/arm/kernel/return_address.c | 4 - arch/arm/mach-imx/mmdc.c | 14 +- arch/arm/net/bpf_jit_32.c | 3 + arch/arm64/boot/dts/exynos/exynos7.dtsi | 2 +- arch/arm64/boot/dts/qcom/ipq8074-hk01.dts | 2 +- arch/arm64/include/asm/kernel-pgtable.h | 4 +- arch/arm64/kernel/fpsimd.c | 2 +- arch/arm64/kernel/head.S | 11 +- arch/arm64/net/bpf_jit_comp.c | 13 + arch/m68k/emu/nfeth.c | 4 +- arch/mips/mti-malta/malta-dtshim.c | 2 +- arch/mips/net/ebpf_jit.c | 3 + arch/openrisc/kernel/entry.S | 2 + arch/parisc/kernel/signal.c | 6 + arch/powerpc/boot/crt0.S | 3 - arch/powerpc/kernel/module_64.c | 2 +- arch/powerpc/kernel/stacktrace.c | 1 + arch/powerpc/net/bpf_jit_comp64.c | 6 + arch/powerpc/perf/hv-gpci.c | 2 +- arch/s390/kernel/jump_label.c | 2 +- arch/s390/kvm/interrupt.c | 4 +- arch/s390/kvm/kvm-s390.h | 2 +- arch/s390/net/bpf_jit_comp.c | 14 +- arch/sparc/net/bpf_jit_comp_64.c | 3 + arch/x86/events/amd/ibs.c | 8 + arch/x86/events/intel/pt.c | 2 +- arch/x86/kernel/cpu/intel_rdt_monitor.c | 6 + arch/x86/kernel/reboot.c | 3 +- arch/x86/kvm/x86.c | 4 + arch/x86/mm/init_64.c | 6 +- arch/x86/net/bpf_jit_comp.c | 7 + arch/x86/net/bpf_jit_comp32.c | 6 + arch/x86/xen/enlighten_pv.c | 7 + arch/x86/xen/p2m.c | 4 +- arch/xtensa/Kconfig | 2 +- arch/xtensa/platforms/iss/console.c | 17 +- block/bfq-iosched.c | 18 +- block/blk-zoned.c | 6 - certs/Makefile | 8 + drivers/ata/libata-core.c | 6 +- drivers/ata/sata_dwc_460ex.c | 12 +- drivers/base/power/trace.c | 10 + drivers/base/regmap/regmap.c | 2 +- drivers/bcma/main.c | 6 +- drivers/block/Kconfig | 4 +- drivers/block/cryptoloop.c | 2 + drivers/clk/clk.c | 10 +- drivers/clk/mvebu/kirkwood.c | 1 + drivers/clocksource/sh_cmt.c | 30 +- drivers/cpufreq/powernv-cpufreq.c | 16 +- drivers/crypto/mxs-dcp.c | 81 ++-- drivers/crypto/omap-sham.c | 2 +- .../crypto/qat/qat_c3xxxvf/adf_c3xxxvf_hw_data.c | 4 +- drivers/crypto/qat/qat_c62xvf/adf_c62xvf_hw_data.c | 4 +- drivers/crypto/qat/qat_common/adf_common_drv.h | 8 +- drivers/crypto/qat/qat_common/adf_init.c | 5 +- drivers/crypto/qat/qat_common/adf_isr.c | 7 +- drivers/crypto/qat/qat_common/adf_pf2vf_msg.c | 3 +- drivers/crypto/qat/qat_common/adf_vf2pf_msg.c | 12 +- drivers/crypto/qat/qat_common/adf_vf_isr.c | 7 +- .../qat/qat_dh895xccvf/adf_dh895xccvf_hw_data.c | 4 +- drivers/crypto/talitos.c | 4 + drivers/gpu/drm/amd/amdgpu/amdgpu_i2c.c | 2 +- drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 2 +- .../drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c | 16 +- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c | 10 +- drivers/gpu/drm/msm/dsi/dsi.c | 6 +- drivers/gpu/ipu-v3/ipu-cpmem.c | 30 +- drivers/hid/hid-input.c | 2 - drivers/i2c/busses/i2c-highlander.c | 2 +- drivers/i2c/busses/i2c-iop3xx.c | 6 +- drivers/i2c/busses/i2c-mt65xx.c | 2 +- drivers/i2c/busses/i2c-s3c2410.c | 2 +- drivers/iio/dac/ad5624r_spi.c | 18 +- drivers/infiniband/core/iwcm.c | 19 +- drivers/md/bcache/super.c | 16 +- drivers/md/dm-crypt.c | 7 +- drivers/md/dm-thin-metadata.c | 2 +- drivers/md/persistent-data/dm-block-manager.c | 14 +- drivers/media/dvb-frontends/dib8000.c | 58 ++- drivers/media/i2c/imx258.c | 4 +- drivers/media/i2c/tda1997x.c | 6 +- drivers/media/platform/qcom/venus/venc.c | 2 + drivers/media/platform/tegra-cec/tegra_cec.c | 10 +- drivers/media/rc/rc-loopback.c | 2 +- drivers/media/usb/dvb-usb/nova-t-usb2.c | 6 +- drivers/media/usb/dvb-usb/vp702x.c | 12 +- drivers/media/usb/em28xx/em28xx-input.c | 1 - drivers/media/usb/go7007/go7007-driver.c | 26 -- drivers/media/usb/stkwebcam/stk-webcam.c | 6 +- drivers/media/usb/uvc/uvc_v4l2.c | 34 +- drivers/media/v4l2-core/v4l2-dv-timings.c | 4 +- drivers/mfd/ab8500-core.c | 2 +- drivers/mfd/axp20x.c | 3 +- drivers/mfd/stmpe.c | 4 +- drivers/mfd/tc3589x.c | 2 +- drivers/mfd/wm8994-irq.c | 2 +- drivers/misc/aspeed-lpc-ctrl.c | 2 +- drivers/misc/vmw_vmci/vmci_queue_pair.c | 6 +- drivers/mmc/core/block.c | 3 +- drivers/mmc/host/dw_mmc.c | 1 + drivers/mmc/host/moxart-mmc.c | 1 + drivers/mmc/host/rtsx_pci_sdmmc.c | 36 +- drivers/mmc/host/sdhci-of-arasan.c | 18 +- drivers/mtd/nand/raw/cafe_nand.c | 4 +- drivers/net/bonding/bond_main.c | 3 +- drivers/net/dsa/b53/b53_common.c | 3 +- drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c | 2 +- drivers/net/ethernet/cadence/macb_ptp.c | 11 +- drivers/net/ethernet/chelsio/cxgb/cxgb2.c | 1 + drivers/net/ethernet/hisilicon/hns3/hns3_enet.c | 9 +- drivers/net/ethernet/ibm/ibmvnic.c | 8 + drivers/net/ethernet/mellanox/mlx5/core/fs_core.c | 5 +- drivers/net/ethernet/qlogic/qed/qed_main.c | 7 +- drivers/net/ethernet/qlogic/qed/qed_mcp.c | 6 +- drivers/net/ethernet/qlogic/qede/qede_main.c | 2 +- drivers/net/ethernet/qlogic/qlcnic/qlcnic_init.c | 1 - drivers/net/ethernet/qualcomm/qca_spi.c | 2 +- drivers/net/ethernet/qualcomm/qca_uart.c | 2 +- drivers/net/ethernet/rdc/r6040.c | 9 +- drivers/net/ethernet/renesas/sh_eth.c | 1 + .../net/ethernet/stmicro/stmmac/dwmac-ipq806x.c | 18 +- drivers/net/ethernet/wiznet/w5100.c | 2 + drivers/net/ethernet/xilinx/ll_temac_main.c | 4 +- drivers/net/phy/dp83640_reg.h | 2 +- drivers/net/usb/cdc_mbim.c | 5 + drivers/net/wireless/ath/ath6kl/wmi.c | 4 +- drivers/net/wireless/ath/ath9k/ar9003_eeprom.c | 3 +- drivers/net/wireless/ath/ath9k/hw.c | 12 +- drivers/ntb/test/ntb_perf.c | 1 + drivers/nvme/host/rdma.c | 4 +- drivers/of/kobj.c | 2 +- drivers/parport/ieee1284_ops.c | 2 +- drivers/pci/controller/pci-aardvark.c | 11 +- drivers/pci/controller/pcie-xilinx-nwl.c | 12 + drivers/pci/msi.c | 3 + drivers/pci/pci.c | 33 +- drivers/pci/quirks.c | 26 +- drivers/pci/syscall.c | 4 +- drivers/pinctrl/pinctrl-single.c | 1 + drivers/pinctrl/samsung/pinctrl-samsung.c | 2 +- drivers/platform/chrome/cros_ec_proto.c | 9 + drivers/platform/x86/dell-smbios-wmi.c | 1 + drivers/power/supply/axp288_fuel_gauge.c | 4 +- drivers/power/supply/max17042_battery.c | 8 +- drivers/rtc/rtc-tps65910.c | 2 +- drivers/s390/cio/css.c | 17 + drivers/scsi/BusLogic.c | 4 +- drivers/scsi/qedi/qedi_main.c | 14 +- drivers/scsi/qla2xxx/qla_nvme.c | 5 +- drivers/soc/qcom/smsm.c | 11 +- drivers/soc/rockchip/Kconfig | 4 +- drivers/spi/spi-fsl-dspi.c | 1 + drivers/spi/spi-pic32.c | 1 + drivers/spi/spi-sprd-adi.c | 2 +- drivers/staging/board/board.c | 7 +- drivers/staging/ks7010/ks7010_sdio.c | 2 +- drivers/staging/rts5208/rtsx_scsi.c | 10 +- drivers/tty/hvc/hvsi.c | 19 +- drivers/tty/serial/8250/8250_pci.c | 2 +- drivers/tty/serial/8250/8250_port.c | 3 +- drivers/tty/serial/fsl_lpuart.c | 2 +- drivers/tty/serial/jsm/jsm_neo.c | 2 + drivers/tty/serial/jsm/jsm_tty.c | 3 + drivers/tty/serial/sh-sci.c | 7 +- drivers/tty/tty_io.c | 4 +- drivers/usb/gadget/composite.c | 8 +- drivers/usb/gadget/function/u_ether.c | 5 +- drivers/usb/gadget/udc/at91_udc.c | 4 +- drivers/usb/gadget/udc/bdc/bdc_core.c | 3 +- drivers/usb/gadget/udc/mv_u3d_core.c | 19 +- drivers/usb/host/ehci-orion.c | 8 +- drivers/usb/host/fotg210-hcd.c | 41 +- drivers/usb/host/fotg210.h | 5 - drivers/usb/host/ohci-tmio.c | 3 + drivers/usb/host/xhci-rcar.c | 7 + drivers/usb/host/xhci.c | 24 +- drivers/usb/mtu3/mtu3_gadget.c | 6 +- drivers/usb/musb/musb_dsps.c | 13 +- drivers/usb/phy/phy-fsl-usb.c | 2 + drivers/usb/phy/phy-tahvo.c | 4 +- drivers/usb/phy/phy-twl6030-usb.c | 5 + drivers/usb/serial/mos7720.c | 4 +- drivers/usb/usbip/vhci_hcd.c | 32 +- drivers/vfio/Kconfig | 2 +- drivers/video/backlight/pwm_bl.c | 54 +-- drivers/video/fbdev/asiliantfb.c | 3 + drivers/video/fbdev/core/fbmem.c | 6 + drivers/video/fbdev/kyro/fbdev.c | 8 + drivers/video/fbdev/riva/fbdev.c | 3 + fs/btrfs/inode.c | 2 +- fs/btrfs/volumes.c | 3 + fs/cifs/cifs_unicode.c | 9 +- fs/cifs/sess.c | 2 +- fs/crypto/hooks.c | 44 ++ fs/ext4/inline.c | 6 + fs/ext4/symlink.c | 11 +- fs/f2fs/file.c | 4 +- fs/f2fs/gc.c | 4 +- fs/f2fs/namei.c | 11 +- fs/fcntl.c | 5 +- fs/fscache/cookie.c | 14 +- fs/fscache/internal.h | 2 + fs/fscache/main.c | 39 ++ fs/gfs2/lock_dlm.c | 5 + fs/isofs/inode.c | 27 +- fs/isofs/isofs.h | 1 - fs/isofs/joliet.c | 4 +- fs/nfs/callback_xdr.c | 2 +- fs/overlayfs/dir.c | 6 +- fs/ubifs/file.c | 12 +- fs/udf/misc.c | 13 +- fs/udf/super.c | 25 +- fs/userfaultfd.c | 93 ++-- include/crypto/public_key.h | 4 +- include/linux/bpf_verifier.h | 19 +- include/linux/filter.h | 15 + include/linux/fscrypt_notsupp.h | 6 + include/linux/fscrypt_supp.h | 1 + include/linux/hugetlb.h | 9 + include/linux/list.h | 29 +- include/linux/memory_hotplug.h | 4 +- include/linux/pci.h | 5 +- include/linux/power/max17042_battery.h | 2 +- include/linux/skbuff.h | 2 +- include/linux/sunrpc/svc.h | 2 + include/uapi/linux/pkt_sched.h | 2 + include/uapi/linux/serial_reg.h | 1 + kernel/bpf/core.c | 18 +- kernel/bpf/disasm.c | 16 +- kernel/bpf/verifier.c | 498 ++++++++++----------- kernel/events/core.c | 2 +- kernel/fork.c | 1 + kernel/locking/mutex.c | 15 +- kernel/locking/rwsem-rt.c | 1 - kernel/pid_namespace.c | 3 +- kernel/sched/deadline.c | 8 +- kernel/sched/sched.h | 2 + kernel/time/hrtimer.c | 60 ++- lib/mpi/mpiutil.c | 2 +- lib/test_bpf.c | 13 +- localversion-rt | 2 +- mm/memory_hotplug.c | 4 +- mm/page_alloc.c | 8 +- net/9p/trans_xen.c | 4 +- net/bluetooth/cmtp/cmtp.h | 2 +- net/bluetooth/hci_core.c | 14 + net/bluetooth/hci_event.c | 108 +++-- net/bluetooth/sco.c | 85 ++-- net/caif/chnl_net.c | 19 +- net/core/flow_dissector.c | 12 +- net/core/net_namespace.c | 18 +- net/dccp/minisocks.c | 2 + net/dsa/slave.c | 12 +- net/ipv4/icmp.c | 23 +- net/ipv4/igmp.c | 2 + net/ipv4/ip_gre.c | 9 +- net/ipv4/ip_output.c | 5 +- net/ipv4/route.c | 48 +- net/ipv4/tcp_fastopen.c | 3 +- net/ipv4/tcp_input.c | 2 +- net/ipv4/tcp_ipv4.c | 5 +- net/ipv6/netfilter/nf_socket_ipv6.c | 4 +- net/l2tp/l2tp_core.c | 4 +- net/mac80211/tx.c | 4 +- net/netlabel/netlabel_cipso_v4.c | 12 +- net/netlink/af_netlink.c | 4 +- net/sched/sch_cbq.c | 2 +- net/sched/sch_fq_codel.c | 12 +- net/sunrpc/auth_gss/svcauth_gss.c | 2 +- net/sunrpc/svc.c | 27 +- net/tipc/socket.c | 36 +- net/unix/af_unix.c | 2 +- samples/bpf/test_override_return.sh | 1 + samples/bpf/tracex7_user.c | 5 + security/integrity/ima/Kconfig | 1 - security/integrity/ima/ima_mok.c | 2 +- security/smack/smack_access.c | 17 +- sound/core/pcm_lib.c | 2 +- sound/soc/intel/boards/bytcr_rt5640.c | 9 +- sound/soc/rockchip/rockchip_i2s.c | 35 +- sound/usb/quirks.c | 1 + tools/perf/util/machine.c | 1 + tools/testing/selftests/bpf/test_maps.c | 2 +- tools/testing/selftests/bpf/test_verifier.c | 144 +++++- tools/thermal/tmon/Makefile | 2 +- virt/kvm/arm/arm.c | 8 + 296 files changed, 2189 insertions(+), 1186 deletions(-) ---