Documentation/admin-guide/hw-vuln/spectre.rst | 2 +- .../bindings/display/amlogic,meson-dw-hdmi.yaml | 5 + .../bindings/display/amlogic,meson-vpu.yaml | 6 + Documentation/driver-api/dmaengine/dmatest.rst | 7 +- Documentation/driver-api/firewire.rst | 4 +- .../acpi/dsd/data-node-references.rst | 10 +- Makefile | 4 +- arch/arm/Kconfig.debug | 14 +- arch/arm/boot/compressed/efi-header.S | 22 +- arch/arm/boot/compressed/head.S | 3 +- arch/arm/boot/dts/armada-38x.dtsi | 4 +- arch/arm/boot/dts/gemini-nas4220b.dts | 2 +- arch/arm/include/debug/imx-uart.h | 18 +- arch/arm/mach-shmobile/regulator-quirk-rcar-gen2.c | 5 +- arch/arm64/boot/dts/amlogic/meson-gxbb-wetek.dtsi | 3 + arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts | 14 +- arch/arm64/boot/dts/nvidia/tegra186.dtsi | 2 +- arch/arm64/boot/dts/qcom/msm8916.dtsi | 4 +- arch/arm64/boot/dts/qcom/msm8996.dtsi | 3 - arch/arm64/boot/dts/ti/k3-j721e.dtsi | 6 +- arch/ia64/kernel/kprobes.c | 78 ++++- arch/mips/bcm63xx/clk.c | 6 + arch/mips/cavium-octeon/octeon-platform.c | 2 + arch/mips/cavium-octeon/octeon-usb.c | 1 + arch/mips/include/asm/octeon/cvmx-bootinfo.h | 4 +- arch/mips/lantiq/clk.c | 6 + arch/parisc/include/asm/special_insns.h | 44 +-- arch/parisc/kernel/traps.c | 2 +- arch/powerpc/boot/dts/fsl/qoriq-fman3l-0.dtsi | 2 + arch/powerpc/kernel/btext.c | 4 +- arch/powerpc/kernel/prom_init.c | 2 +- arch/powerpc/kernel/smp.c | 32 ++ arch/powerpc/kernel/watchdog.c | 41 ++- arch/powerpc/kvm/book3s_hv_nested.c | 2 +- arch/powerpc/platforms/cell/iommu.c | 1 + arch/powerpc/platforms/cell/pervasive.c | 1 + arch/powerpc/platforms/embedded6xx/hlwd-pic.c | 1 + arch/powerpc/platforms/powermac/low_i2c.c | 3 + arch/powerpc/platforms/powernv/opal-lpc.c | 1 + arch/s390/mm/pgalloc.c | 4 +- arch/um/include/shared/registers.h | 4 +- arch/um/os-Linux/registers.c | 4 +- arch/um/os-Linux/start_up.c | 2 +- arch/x86/include/asm/realmode.h | 1 + arch/x86/kernel/cpu/mce/core.c | 31 +- arch/x86/kernel/cpu/mce/inject.c | 2 +- arch/x86/kernel/early-quirks.c | 10 +- arch/x86/kernel/reboot.c | 12 +- arch/x86/realmode/init.c | 26 ++ arch/x86/um/syscalls_64.c | 3 +- drivers/acpi/acpica/exfield.c | 7 +- drivers/acpi/acpica/exoparg1.c | 3 +- drivers/acpi/acpica/hwesleep.c | 4 +- drivers/acpi/acpica/hwsleep.c | 4 +- drivers/acpi/acpica/hwxfsleep.c | 2 - drivers/acpi/acpica/utdelete.c | 1 + drivers/acpi/battery.c | 22 ++ drivers/acpi/ec.c | 57 +++- drivers/acpi/internal.h | 2 + drivers/acpi/scan.c | 13 +- drivers/android/binder.c | 4 +- drivers/block/floppy.c | 6 +- drivers/bluetooth/btmtksdio.c | 2 + drivers/bluetooth/hci_bcm.c | 7 +- drivers/char/mwave/3780i.h | 2 +- drivers/char/random.c | 19 +- drivers/char/tpm/tpm_tis_core.c | 8 + drivers/clk/bcm/clk-bcm2835.c | 13 +- drivers/clk/clk-si5341.c | 2 +- drivers/clk/clk-stm32f4.c | 4 - drivers/clk/imx/clk-imx8mn.c | 6 +- drivers/clk/meson/gxbb.c | 44 ++- drivers/cpufreq/cpufreq.c | 4 +- drivers/crypto/caam/caamalg_qi2.c | 2 +- drivers/crypto/omap-aes.c | 2 +- drivers/crypto/qce/sha.c | 2 +- drivers/crypto/stm32/stm32-crc32.c | 4 +- drivers/crypto/stm32/stm32-cryp.c | 6 +- drivers/dma-buf/dma-fence-array.c | 6 +- drivers/dma/at_xdmac.c | 49 +-- drivers/dma/mmp_pdma.c | 6 - drivers/dma/pxa_dma.c | 7 - drivers/dma/stm32-mdma.c | 2 +- drivers/edac/synopsys_edac.c | 3 +- drivers/firmware/google/Kconfig | 6 +- drivers/gpio/gpio-aspeed.c | 52 ++-- drivers/gpio/gpiolib-acpi.c | 15 +- drivers/gpu/drm/amd/amdgpu/amdgpu_connectors.c | 6 + drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c | 13 +- drivers/gpu/drm/bridge/analogix/analogix_dp_reg.c | 14 +- .../drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c | 40 ++- drivers/gpu/drm/bridge/ti-sn65dsi86.c | 1 + drivers/gpu/drm/drm_panel_orientation_quirks.c | 6 + drivers/gpu/drm/etnaviv/etnaviv_gem_submit.c | 6 + drivers/gpu/drm/lima/lima_device.c | 1 + drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 4 +- drivers/gpu/drm/nouveau/dispnv04/disp.c | 4 +- drivers/gpu/drm/nouveau/nvkm/subdev/pmu/base.c | 37 ++- drivers/gpu/drm/panel/panel-innolux-p079zca.c | 10 +- drivers/gpu/drm/panel/panel-kingdisplay-kd097d04.c | 8 +- drivers/gpu/drm/radeon/radeon_kms.c | 42 +-- drivers/gpu/drm/rockchip/dw-mipi-dsi-rockchip.c | 80 +++-- drivers/hid/hid-apple.c | 2 +- drivers/hid/hid-input.c | 6 + drivers/hid/hid-uclogic-params.c | 31 +- drivers/hid/uhid.c | 29 +- drivers/hid/wacom_wac.c | 39 ++- drivers/hsi/hsi_core.c | 1 + drivers/i2c/busses/i2c-designware-pcidrv.c | 8 +- drivers/i2c/busses/i2c-i801.c | 15 +- drivers/i2c/busses/i2c-mpc.c | 23 +- drivers/infiniband/core/cma.c | 12 +- drivers/infiniband/core/device.c | 3 +- drivers/infiniband/hw/cxgb4/qp.c | 1 + drivers/infiniband/hw/hns/hns_roce_main.c | 5 +- drivers/infiniband/sw/rxe/rxe_opcode.c | 2 +- drivers/iommu/io-pgtable-arm-v7s.c | 6 +- drivers/iommu/io-pgtable-arm.c | 9 +- drivers/iommu/iova.c | 3 +- drivers/md/persistent-data/dm-btree.c | 8 +- drivers/md/persistent-data/dm-space-map-common.c | 5 + drivers/media/common/saa7146/saa7146_fops.c | 2 +- .../media/common/videobuf2/videobuf2-dma-contig.c | 8 +- drivers/media/dvb-core/dmxdev.c | 18 +- drivers/media/dvb-frontends/dib8000.c | 4 +- drivers/media/pci/b2c2/flexcop-pci.c | 3 + drivers/media/pci/saa7146/hexium_gemini.c | 7 +- drivers/media/pci/saa7146/hexium_orion.c | 8 +- drivers/media/pci/saa7146/mxb.c | 8 +- drivers/media/platform/aspeed-video.c | 14 +- drivers/media/platform/coda/imx-vdoa.c | 6 +- drivers/media/platform/imx-pxp.c | 4 +- .../media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c | 2 +- drivers/media/platform/qcom/venus/core.c | 8 +- drivers/media/platform/rcar-vin/rcar-csi2.c | 18 +- drivers/media/radio/si470x/radio-si470x-i2c.c | 3 +- drivers/media/rc/igorplugusb.c | 4 +- drivers/media/rc/mceusb.c | 8 +- drivers/media/rc/redrat3.c | 22 +- drivers/media/tuners/msi001.c | 7 + drivers/media/tuners/si2157.c | 2 +- drivers/media/usb/b2c2/flexcop-usb.c | 10 +- drivers/media/usb/b2c2/flexcop-usb.h | 12 +- drivers/media/usb/cpia2/cpia2_usb.c | 4 +- drivers/media/usb/dvb-usb/dib0700_core.c | 2 - drivers/media/usb/dvb-usb/dw2102.c | 338 +++++++++++++-------- drivers/media/usb/dvb-usb/m920x.c | 12 +- drivers/media/usb/em28xx/em28xx-cards.c | 18 +- drivers/media/usb/em28xx/em28xx-core.c | 4 +- drivers/media/usb/pvrusb2/pvrusb2-hdw.c | 8 +- drivers/media/usb/s2255/s2255drv.c | 4 +- drivers/media/usb/stk1160/stk1160-core.c | 4 +- drivers/media/usb/uvc/uvcvideo.h | 2 +- drivers/media/v4l2-core/v4l2-ioctl.c | 4 +- drivers/misc/lattice-ecp3-config.c | 12 +- drivers/misc/lkdtm/Makefile | 2 +- drivers/mmc/core/sdio.c | 4 +- drivers/mmc/host/meson-mx-sdio.c | 5 + drivers/mtd/nand/bbt.c | 2 +- drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c | 37 ++- drivers/net/bonding/bond_main.c | 6 +- drivers/net/can/softing/softing_cs.c | 2 +- drivers/net/can/softing/softing_fw.c | 11 +- drivers/net/can/xilinx_can.c | 7 +- drivers/net/ethernet/broadcom/genet/bcmgenet.c | 10 +- drivers/net/ethernet/chelsio/libcxgb/libcxgb_cm.c | 3 +- drivers/net/ethernet/cortina/gemini.c | 9 +- drivers/net/ethernet/freescale/fman/mac.c | 21 +- drivers/net/ethernet/freescale/xgmac_mdio.c | 3 +- drivers/net/ethernet/i825xx/sni_82596.c | 3 +- drivers/net/ethernet/mediatek/mtk_eth_soc.c | 2 +- drivers/net/ethernet/mellanox/mlx5/core/cmd.c | 36 +-- drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 10 +- drivers/net/ethernet/mellanox/mlx5/core/lag_mp.c | 6 +- drivers/net/ethernet/mellanox/mlxsw/pci.c | 1 + drivers/net/ethernet/rocker/rocker_ofdpa.c | 3 +- drivers/net/ethernet/xilinx/xilinx_axienet_main.c | 10 +- drivers/net/phy/marvell.c | 6 + drivers/net/phy/mdio_bus.c | 2 +- drivers/net/phy/phy-core.c | 2 +- drivers/net/ppp/ppp_generic.c | 7 +- drivers/net/usb/mcs7830.c | 12 +- drivers/net/wireless/ath/ar5523/ar5523.c | 4 + drivers/net/wireless/ath/ath10k/htt_tx.c | 3 + drivers/net/wireless/ath/ath10k/txrx.c | 2 - drivers/net/wireless/ath/ath9k/hif_usb.c | 7 + drivers/net/wireless/ath/wcn36xx/dxe.c | 5 + drivers/net/wireless/ath/wcn36xx/smd.c | 4 +- drivers/net/wireless/intel/iwlwifi/iwl-drv.c | 17 +- drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c | 17 ++ drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c | 27 ++ drivers/net/wireless/intel/iwlwifi/mvm/scan.c | 2 +- drivers/net/wireless/marvell/mwifiex/sta_event.c | 8 +- drivers/net/wireless/marvell/mwifiex/usb.c | 3 +- drivers/net/wireless/rsi/rsi_91x_main.c | 4 + drivers/net/wireless/rsi/rsi_91x_usb.c | 9 +- drivers/net/wireless/rsi/rsi_usb.h | 2 + drivers/of/base.c | 11 +- drivers/parisc/pdc_stable.c | 4 +- drivers/pci/controller/pci-aardvark.c | 4 +- drivers/pci/controller/pci-mvebu.c | 8 + drivers/pci/hotplug/pciehp_hpc.c | 7 +- drivers/pci/msi.c | 26 +- drivers/pci/pci-bridge-emul.c | 27 +- drivers/pci/quirks.c | 3 + drivers/pcmcia/cs.c | 8 +- drivers/pcmcia/rsrc_nonstatic.c | 6 + drivers/phy/socionext/phy-uniphier-usb3ss.c | 10 +- drivers/power/supply/bq25890_charger.c | 4 +- drivers/regulator/qcom_smd-regulator.c | 100 ++++-- drivers/rpmsg/rpmsg_core.c | 20 +- drivers/rtc/rtc-cmos.c | 3 + drivers/rtc/rtc-pxa.c | 4 + drivers/scsi/lpfc/lpfc.h | 2 +- drivers/scsi/lpfc/lpfc_attr.c | 62 ++-- drivers/scsi/lpfc/lpfc_hbadisc.c | 8 +- drivers/scsi/lpfc/lpfc_sli.c | 6 - drivers/scsi/scsi_debugfs.c | 1 + drivers/scsi/sr.c | 2 +- drivers/scsi/sr_vendor.c | 4 +- drivers/scsi/ufs/tc-dwc-g210-pci.c | 1 - drivers/scsi/ufs/ufshcd-pltfrm.c | 2 - drivers/scsi/ufs/ufshcd.c | 7 + drivers/soc/mediatek/mtk-scpsys.c | 15 +- drivers/spi/spi-meson-spifc.c | 1 + drivers/staging/greybus/audio_topology.c | 15 + drivers/staging/media/hantro/hantro_drv.c | 3 +- drivers/staging/rtl8192e/rtllib.h | 2 +- drivers/staging/rtl8192e/rtllib_module.c | 16 +- drivers/staging/rtl8192e/rtllib_softmac.c | 6 +- drivers/tee/tee_core.c | 4 +- drivers/tty/serial/amba-pl010.c | 3 - drivers/tty/serial/amba-pl011.c | 27 +- drivers/tty/serial/atmel_serial.c | 14 + drivers/tty/serial/serial_core.c | 7 +- drivers/tty/serial/uartlite.c | 2 +- drivers/uio/uio_dmem_genirq.c | 6 +- drivers/usb/core/hub.c | 5 +- drivers/usb/gadget/function/f_fs.c | 4 +- drivers/usb/host/uhci-platform.c | 3 +- drivers/usb/misc/ftdi-elan.c | 1 + drivers/w1/slaves/w1_ds28e04.c | 26 +- fs/btrfs/backref.c | 21 +- fs/btrfs/ctree.c | 19 +- fs/btrfs/inode.c | 11 + fs/btrfs/qgroup.c | 19 ++ fs/debugfs/file.c | 2 +- fs/dlm/lock.c | 9 + fs/ext4/ioctl.c | 2 - fs/ext4/mballoc.c | 8 + fs/ext4/migrate.c | 23 +- fs/ext4/super.c | 25 +- fs/f2fs/f2fs.h | 11 + fs/f2fs/gc.c | 3 + fs/f2fs/segment.h | 3 +- fs/f2fs/super.c | 44 +++ fs/f2fs/sysfs.c | 4 +- fs/fuse/file.c | 2 +- fs/jffs2/file.c | 40 ++- fs/ubifs/super.c | 1 - include/acpi/actypes.h | 10 +- include/linux/hid.h | 2 + include/linux/mmzone.h | 9 + include/net/inet_frag.h | 11 +- include/net/ipv6_frag.h | 3 +- include/net/sch_generic.h | 5 + kernel/audit.c | 18 +- kernel/rcu/tree_exp.h | 1 + kernel/sched/cputime.c | 4 +- kernel/sched/rt.c | 23 +- kernel/trace/trace_kprobe.c | 5 +- lib/test_meminit.c | 1 + mm/page_alloc.c | 19 +- mm/shmem.c | 37 ++- net/batman-adv/netlink.c | 30 +- net/bluetooth/cmtp/core.c | 4 +- net/bluetooth/hci_core.c | 1 + net/bluetooth/hci_event.c | 8 +- net/bridge/br_netfilter_hooks.c | 7 +- net/core/filter.c | 8 +- net/core/net-sysfs.c | 3 + net/core/net_namespace.c | 4 +- net/ipv4/fib_semantics.c | 36 ++- net/ipv4/inet_fragment.c | 8 +- net/ipv4/ip_fragment.c | 3 +- net/ipv4/ip_gre.c | 5 +- net/ipv4/netfilter/ipt_CLUSTERIP.c | 5 +- net/ipv6/ip6_gre.c | 5 +- net/mac80211/rx.c | 2 +- net/nfc/llcp_sock.c | 5 + net/sched/sch_generic.c | 1 + net/unix/garbage.c | 14 +- net/unix/scm.c | 6 +- net/xfrm/xfrm_interface.c | 14 +- net/xfrm/xfrm_policy.c | 24 +- net/xfrm/xfrm_user.c | 23 +- scripts/dtc/dtx_diff | 8 +- security/selinux/hooks.c | 12 +- sound/core/jack.c | 3 + sound/core/oss/pcm_oss.c | 2 +- sound/core/pcm.c | 6 +- sound/core/seq/seq_queue.c | 14 +- sound/pci/hda/hda_codec.c | 3 + sound/soc/codecs/rt5663.c | 12 +- sound/soc/mediatek/mt8173/mt8173-max98090.c | 3 + sound/soc/mediatek/mt8173/mt8173-rt5650-rt5514.c | 2 + sound/soc/mediatek/mt8173/mt8173-rt5650-rt5676.c | 2 + sound/soc/mediatek/mt8173/mt8173-rt5650.c | 2 + sound/soc/samsung/idma.c | 2 + sound/soc/uniphier/Kconfig | 2 - tools/bpf/bpftool/Documentation/Makefile | 1 - tools/bpf/bpftool/Makefile | 1 - tools/bpf/bpftool/main.c | 2 + tools/include/nolibc/nolibc.h | 33 +- tools/lib/bpf/libbpf.c | 4 + tools/perf/util/debug.c | 2 +- 316 files changed, 2448 insertions(+), 1053 deletions(-)