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Merge remote-tracking branch 'remotes/origin/tmp-aefd2d632eb0' into msm-lahaina
* remotes/origin/tmp-aefd2d632eb0: ANDROID: binder: fix sleeping from invalid function caused by RT inheritance FROMGIT: scsi: ufs: override auto suspend tunables for ufs FROMGIT: scsi: core: allow auto suspend override by low-level driver Linux 5.4-rc6 net: fix installing orphaned programs net: cls_bpf: fix NULL deref on offload filter removal selftests: bpf: Skip write only files in debugfs selftests: net: reuseport_dualstack: fix uninitalized parameter r8169: fix wrong PHY ID issue with RTL8168dp net: dsa: bcm_sf2: Fix IMP setup for port different than 8 net: phylink: Fix phylink_dbg() macro gve: Fixes DMA synchronization. inet: stop leaking jiffies on the wire ixgbe: Remove duplicate clear_bit() call Documentation: networking: device drivers: Remove stray asterisks e1000: fix memory leaks i40e: Fix receive buffer starvation for AF_XDP igb: Fix constant media auto sense switching when no cable is connected net: ethernet: arc: add the missed clk_disable_unprepare ANDROID: gki_defconfig: enable CONFIG_KEYBOARD_GPIO NFS: Fix an RCU lock leak in nfs4_refresh_delegation_stateid() NFSv4: Don't allow a cached open with a revoked delegation arm64: apply ARM64_ERRATUM_843419 workaround for Brahma-B53 core arm64: Brahma-B53 is SSB and spectre v2 safe arm64: apply ARM64_ERRATUM_845719 workaround for Brahma-B53 core igb: Enable media autosense for the i350. igb/igc: Don't warn on fatal read failures when the device is removed tcp: increase tcp_max_syn_backlog max value net: increase SOMAXCONN to 4096 netdevsim: Fix use-after-free during device dismantle rxrpc: Fix handling of last subpacket of jumbo packet usb: dwc3: gadget: fix race when disabling ep with cancelled xfers ANDROID: Remove KVM_INTEL allmodconfig workaround ANDROID: Fix x86_64 allmodconfig build iocost: don't nest spin_lock_irq in ioc_weight_write() s390/idle: fix cpu idle time calculation s390/unwind: fix mixing regs and sp s390/cmm: fix information leak in cmm_timeout_handler() arm64: cpufeature: Enable Qualcomm Falkor errata 1009 for Kryo KVM: vmx, svm: always run with EFER.NXE=1 when shadow paging is active kvm: call kvm_arch_destroy_vm if vm creation fails efi/efi_test: Lock down /dev/efi_test and require CAP_SYS_ADMIN x86, efi: Never relocate kernel below lowest acceptable address efi: libstub/arm: Account for firmware reserved memory at the base of RAM efi/random: Treat EFI_RNG_PROTOCOL output as bootloader randomness efi/tpm: Return -EINVAL when determining tpm final events log size fails efi: Make CONFIG_EFI_RCI2_TABLE selectable on x86 only hv_netvsc: Fix error handling in netvsc_attach() hv_netvsc: Fix error handling in netvsc_set_features() cxgb4: fix panic when attaching to ULD fail net: annotate lockless accesses to sk->sk_napi_id FROMLIST: scsi: ufs-qcom: enter and exit hibern8 during clock scaling FROMLIST: scsi: ufs: export hibern8 entry and exit ANDROID: scsi: ufs: UFS crypto variant operations API ANDROID: gki_defconfig: enable inline encryption FROMLIST: ext4: add inline encryption support FROMLIST: f2fs: add inline encryption support FROMLIST: fscrypt: add inline encryption support FROMLIST: scsi: ufs: Add inline encryption support to UFS FROMLIST: scsi: ufs: UFS crypto API FROMLIST: scsi: ufs: UFS driver v2.1 spec crypto additions FROMLIST: block: blk-crypto for Inline Encryption ANDROID: block: Fix bio_crypt_should_process WARN_ON ALSA: timer: Fix mutex deadlock at releasing card FROMLIST: block: Add encryption context to struct bio io_uring: ensure we clear io_kiocb->result before each issue parisc: fix frame pointer in ftrace_regs_caller() net: annotate accesses to sk->sk_incoming_cpu FROMLIST: block: Keyslot Manager for Inline Encryption FROMLIST: f2fs: add support for IV_INO_LBLK_64 encryption policies FROMLIST: ext4: add support for IV_INO_LBLK_64 encryption policies FROMLIST: fscrypt: add support for IV_INO_LBLK_64 policies FROMLIST: docs: ioctl-number: document fscrypt ioctl numbers FROMLIST: fscrypt: zeroize fscrypt_info before freeing FROMLIST: fscrypt: remove struct fscrypt_ctx FROMLIST: fscrypt: invoke crypto API for ESSIV handling mlxsw: core: Unpublish devlink parameters during reload qed: Optimize execution time for nvm attributes configuration. vxlan: fix unexpected failure of vxlan_changelink() qed: fix spelling mistake "queuess" -> "queues" SUNRPC: Destroy the back channel when we destroy the host transport SUNRPC: The RDMA back channel mustn't disappear while requests are outstanding SUNRPC: The TCP back channel mustn't disappear while requests are outstanding drm/amdgpu: enable -msse2 for GCC 7.1+ users drm/amdgpu: fix stack alignment ABI mismatch for GCC 7.1+ drm/amdgpu: fix stack alignment ABI mismatch for Clang drm/radeon: Fix EEH during kexec drm/amdgpu/gmc10: properly set BANK_SELECT and FRAGMENT_SIZE drm/amdgpu/powerplay/vega10: allow undervolting in p7 dc.c:use kzalloc without test drm/amd/display: setting the DIG_MODE to the correct value. drm/amd/display: Passive DP->HDMI dongle detection fix drm/amd/display: add 50us buffer as WA for pstate switch in active drm/amd/display: Allow inverted gamma drm/amd/display: do not synchronize "drr" displays drm/amdgpu: If amdgpu_ib_schedule fails return back the error. drm/sched: Set error to s_fence if HW job submission failed. drm/amdgpu/gfx10: update gfx golden settings for navi12 drm/amdgpu/gfx10: update gfx golden settings for navi14 drm/amdgpu/gfx10: update gfx golden settings drm/amd/display: Change Navi14's DWB flag to 1 drm/amdgpu/sdma5: do not execute 0-sized IBs (v2) drm/amdgpu: Fix SDMA hang when performing VKexample test iwlwifi: fw api: support new API for scan config cmd mt76: dma: fix buffer unmap with non-linear skbs mt76: mt76x2e: disable pcie_aspm by default ALSA: hda - Fix mutex deadlock in HDMI codec driver usb: cdns3: gadget: Fix g_audio use case when connected to Super-Speed host usb: cdns3: gadget: reset EP_CLAIMED flag while unloading gfs2: Fix initialisation of args for remount iommu/vt-d: Fix panic after kexec -p for kdump iommu/amd: Apply the same IVRS IOAPIC workaround to Acer Aspire A315-41 iommu/ipmmu-vmsa: Remove dev_err() on platform_get_irq() failure nl80211: fix validation of mesh path nexthop nl80211: Disallow setting of HT for channel 14 USB: serial: whiteheat: fix line-speed endianness USB: serial: whiteheat: fix potential slab corruption MAINTAINERS: Change to my personal email address drm/i915: Fix PCH reference clock for FDI on HSW/BDW net: rtnetlink: fix a typo fbd -> fdb net/smc: fix refcounting for non-blocking connect() bonding: fix using uninitialized mode_lock net: fec_ptp: Use platform_get_irq_xxx_optional() to avoid error message net: fec_main: Use platform_get_irq_byname_optional() to avoid error message MAINTAINERS: remove Dave Watson as TLS maintainer vxlan: check tun_info options_len properly erspan: fix the tun_info options_len check for erspan net: hisilicon: Fix ping latency when deal with high throughput net/mlx4_core: Dynamically set guaranteed amount of counters per VF net/mlx5e: Initialize on stack link modes bitmap net/mlx5e: Fix ethtool self test: link speed net/mlx5e: Fix handling of compressed CQEs in case of low NAPI budget net/mlx5e: Don't store direct pointer to action's tunnel info net/mlx5: Fix NULL pointer dereference in extended destination net/mlx5: Fix rtable reference leak net/mlx5e: Only skip encap flows update when encap init failed net/mlx5e: Replace kfree with kvfree when free vhca stats net/mlx5e: Remove incorrect match criteria assignment line net/mlx5e: Determine source port properly for vlan push action net/mlx5: Fix flow counter list auto bits struct net: mscc: ocelot: refuse to overwrite the port's native vlan net: mscc: ocelot: fix vlan_filtering when enslaving to bridge before link is up wimax: i2400: Fix memory leak in i2400m_op_rfkill_sw_toggle drm/i915/tgl: Fix doc not corresponding to code ANDROID: staging: ion: Fix dynamic heap ID assignment ANDROID: Fix typo for FROMLIST: section drm/panfrost: Don't dereference bogus MMU pointers ANDROID: media: increase video max frame number drm/panfrost: fix -Wmissing-prototypes warnings net: hisilicon: Fix "Trying to free already-free IRQ" fjes: Handle workqueue allocation failure Revert "sched: Rework pick_next_task() slow-path" arm64: cpufeature: Enable Qualcomm Falkor/Kryo errata 1003 drm/etnaviv: fix dumping of iommuv2 drm/etnaviv: reinstate MMUv1 command buffer window check drm/etnaviv: fix deadlock in GPU coredump arm64: Ensure VM_WRITE|VM_SHARED ptes are clean by default um-ubd: Entrust re-queue to the upper layers nvme-multipath: remove unused groups_only mode in ana log nvme-multipath: fix possible io hang after ctrl reconnect powerpc/powernv: Fix CPU idle to be called with IRQs disabled sched/topology: Allow sched_asym_cpucapacity to be disabled sched/topology: Don't try to build empty sched domains USB: gadget: Reject endpoints with 0 maxpacket value powerpc/prom_init: Undo relocation before entering secure mode ANDROID: dummy_cpufreq: Implement get() ANDROID: gki_defconfig: enable CONFIG_CPUSETS ANDROID: virtio: virtio_input: Set the amount of multitouch slots in virtio input scsi: qla2xxx: stop timer in shutdown path hwmon: (ina3221) Fix read timeout issue net: usb: lan78xx: Disable interrupts before calling generic_handle_irq() Revert "ANDROID: Revert "kheaders: make headers archive reproducible"" net: dsa: sja1105: improve NET_DSA_SJA1105_TAS dependency net: ethernet: ftgmac100: Fix DMA coherency issue with SW checksum net: fix sk_page_frag() recursion from memory reclaim udp: fix data-race in udp_set_dev_scratch() net: dpaa2: Use the correct style for SPDX License Identifier net: add READ_ONCE() annotation in __skb_wait_for_more_packets() net: use skb_queue_empty_lockless() in busy poll contexts net: use skb_queue_empty_lockless() in poll() handlers udp: use skb_queue_empty_lockless() net: add skb_queue_empty_lockless() ANDROID: gki_defconfig: enable CONFIG_CPU_FREQ_GOV_CONSERVATIVE RDMA/hns: Prevent memory leaks of eq->buf_list RISC-V: Add PCIe I/O BAR memory mapping RDMA/iw_cxgb4: Avoid freeing skb twice in arp failure case RDMA/mlx5: Use irq xarray locking for mkey_table ANDROID: fix VIDEOBUF2_CORE dependency in 'allmodconfig' builds UAS: Revert commit3ae62a4209("UAS: fix alignment of scatter/gather segments") usb-storage: Revert commit747668dbc0("usb-storage: Set virt_boundary_mask to avoid SG overflows") usbip: Fix free of unallocated memory in vhci tx usbip: tools: Fix read_usb_vudc_device() error path handling usb: xhci: fix __le32/__le64 accessors in debugfs code usb: xhci: fix Immediate Data Transfer endianness xhci: Fix use-after-free regression in xhci clear hub TT implementation USB: ldusb: fix control-message timeout USB: ldusb: use unsigned size format specifiers USB: ldusb: fix ring-buffer locking USB: Skip endpoints with 0 maxpacket length io_uring: don't touch ctx in setup after ring fd install ANDROID: modpost: fix up merge issues due to namespace removal Revert "ALSA: hda: Flush interrupts on disabling" perf/headers: Fix spelling s/EACCESS/EACCES/, s/privilidge/privilege/ perf/x86/uncore: Fix event group support perf/x86/amd/ibs: Handle erratum #420 only on the affected CPU family (10h) perf/x86/amd/ibs: Fix reading of the IBS OpData register and thus precise RIP validity perf/core: Start rejecting the syscall with attr.__reserved_2 set vringh: fix copy direction of vringh_iov_push_kern() vsock/virtio: remove unused 'work' field from 'struct virtio_vsock_pkt' virtio_ring: fix stalls for packed rings riscv: for C functions called only from assembly, mark with __visible riscv: fp: add missing __user pointer annotations riscv: add missing header file includes riscv: mark some code and data as file-static riscv: init: merge split string literals in preprocessor directive riscv: add prototypes for assembly language functions from head.S io_uring: Fix leaked shadow_req fix memory leak in large read decrypt offload Linux 5.4-rc5 usb: cdns3: gadget: Don't manage pullups usb: dwc3: remove the call trace of USBx_GFLADJ usb: gadget: configfs: fix concurrent issue between composite APIs usb: dwc3: pci: prevent memory leak in dwc3_pci_probe usb: gadget: composite: Fix possible double free memory bug usb: gadget: udc: atmel: Fix interrupt storm in FIFO mode. usb: renesas_usbhs: fix type of buf usb: renesas_usbhs: Fix warnings in usbhsg_recip_handler_std_set_device() usb: gadget: udc: renesas_usb3: Fix __le16 warnings usb: renesas_usbhs: fix __le16 warnings usb: cdns3: include host-export,h for cdns3_host_init usb: mtu3: fix missing include of mtu3_dr.h usb: fsl: Check memory resource before releasing it usb: dwc3: select CONFIG_REGMAP_MMIO ANDROID: add README.md selftests: fib_tests: add more tests for metric update ipv4: fix route update on metric change. net: Zeroing the structure ethtool_wolinfo in ethtool_get_wol() ALSA: bebob: Fix prototype of helper function to return negative value cxgb4: request the TX CIDX updates to status page netns: fix GFP flags in rtnl_net_notifyid() net: ethernet: Use the correct style for SPDX License Identifier net/smc: keep vlan_id for SMC-R in smc_listen_work() net/smc: fix closing of fallback SMC sockets ANDROID: virt_wifi: Add data ops for scan data simulation ANDROID: Allow DRM_IOCTL_MODE_*_DUMB for render clients. riscv: cleanup do_trap_break net: hwbm: if CONFIG_NET_HWBM unset, make stub functions static ANDROID: cpufreq: create dummy cpufreq driver net: mvneta: make stub functions static inline net: sch_generic: Use pfifo_fast as fallback scheduler for CAN hardware nbd: verify socket is supported during setup ata: libahci_platform: Fix regulator_get_optional() misuse nbd: handle racing with error'ed out commands nbd: protect cmd->status with cmd->lock Revert "ANDROID: x86: Remove a useless warning message" ANDROID: init: GKI: enable hidden configs for media ANDROID: gki_defconfig: add FORTIFY_SOURCE, remove SPMI_MSM_PMIC_ARB Revert "Revert "Revert "Revert "x86/mm: Identify the end of the kernel area to be reserved"""" build.config.*: Link android-mainline kernels with LLD ANDROID: ALSA: jack: Update supported jack switch types ANDROID: ASoC: compress: fix unsigned integer overflow check io_uring: fix bad inflight accounting for SETUP_IOPOLL|SETUP_SQTHREAD io_uring: used cached copies of sq->dropped and cq->overflow FROMLIST: iommu: Export core IOMMU functions to kernel modules FROMLIST: PCI: Export PCI ACS and DMA searching functions to modules FROMLIST: of: Export of_phandle_iterator_args() to modules ARM: dts: stm32: relax qspi pins slew-rate for stm32mp157 io_uring: Fix race for sqes with userspace io_uring: Fix broken links with offloading io_uring: Fix corrupted user_data xen: issue deprecation warning for 32-bit pv guest kvm: Allocate memslots and buses before calling kvm_arch_init_vm powerpc/powernv/eeh: Fix oops when probing cxl devices irqchip/sifive-plic: Skip contexts except supervisor in plic_init() ANDROID: soc: qcom: Add required header to irq.h ACPI: processor: Add QoS requests for all CPUs cifs: Fix cifsInodeInfo lock_sem deadlock when reconnect occurs CIFS: Fix use after free of file info structures CIFS: Fix retry mid list corruption on reconnects scsi: sd: define variable dif as unsigned int instead of bool ANDROID: v4l2-compat-ioctl32.c: copy reserved fields scsi: target: cxgbit: Fix cxgbit_fw4_ack() IB/core: Avoid deadlock during netlink message handling ANDROID: of: property: Enable of_devlink by default virt_wifi: fix refcnt leak in module exit routine net: remove unnecessary variables and callback vxlan: add adjacent link to limit depth level net: core: add ignore flag to netdev_adjacent structure macsec: fix refcnt leak in module exit routine team: fix nested locking lockdep warning bonding: use dynamic lockdep key instead of subclass bonding: fix unexpected IFF_BONDING bit unset net: core: add generic lockdep keys net: core: limit nested device depth keys: Fix memory leak in copy_net_ns ANDROID: of: property: Make sure child dependencies don't block probing of parent ANDROID: driver core: Allow fwnode_operations.add_links to differentiate errors ANDROID: driver core: Allow a device to wait on optional suppliers ANDROID: driver core: Add device link support for SYNC_STATE_ONLY flag FROMGIT: docs: driver-model: Add documentation for sync_state FROMGIT: driver: core: Improve documentation for fwnode_operations.add_links() FROMGIT: of: property: Minor code formatting/style clean ups i2c: stm32f7: remove warning when compiling with W=1 i2c: stm32f7: fix a race in slave mode with arbitration loss irq i2c: stm32f7: fix first byte to send in slave mode i2c: mt65xx: fix NULL ptr dereference RDMA/nldev: Skip counter if port doesn't match irqchip/gic-v3-its: Use the exact ITSList for VMOVP FROMLIST: drivers: pinctrl: msm: setup GPIO chip in hierarchy FROMLIST: drivers: irqchip: pdc: Add irqchip set/get state calls FROMLIST: genirq: Introduce irq_chip_get/set_parent_state calls FROMLIST: drivers: irqchip: pdc: additionally set type in SPI config registers FROMLIST: dt-bindings/interrupt-controller: pdc: add SPI config register FROMLIST: of: irq: document properties for wakeup interrupt parent FROMLIST: drivers: irqchip: add PDC irqdomain for wakeup capable GPIOs FROMLIST: drivers: irqchip: pdc: Do not toggle IRQ_ENABLE during mask/unmask FROMLIST: drivers: irqchip: qcom-pdc: update max PDC interrupts FROMLIST: irqdomain: add bus token DOMAIN_BUS_WAKEUP gfs2: Fix memory leak when gfs2meta's fs_context is freed ALSA: hda/realtek - Fix 2 front mics of codec 0x623 ALSA: hda/realtek - Add support for ALC623 ALSA: usb-audio: Add DSD support for Gustard U16/X26 USB Interface netfilter: nft_payload: fix missing check for matching length in offloads ipvs: move old_secure_tcp into struct netns_ipvs ipvs: don't ignore errors in case refcounting ip_vs module fails ANDROID: drop patches/ symbolic link mfd: mt6397: Fix probe after changing mt6397-core net: phy: smsc: LAN8740: add PHY_RST_AFTER_CLK_EN flag MIPS: tlbex: Fix build_restore_pagemask KScratch restore io_uring: correct timeout req sequence when inserting a new entry io_uring : correct timeout req sequence when waiting timeout io_uring: revert "io_uring: optimize submit_and_wait API" MIPS: bmips: mark exception vectors as char arrays xsk: Fix registration of Rx-only sockets net/flow_dissector: switch to siphash MAINTAINERS: Update the Spreadtrum SoC maintainer ANDROID: Revert "ANDROID: Removed check for asm-goto" riscv: cleanup <asm/bug.h> riscv: Fix undefined reference to vmemmap_populate_basepages riscv: Fix implicit declaration of 'page_to_section' riscv: fix fs/proc/kcore.c compilation with sparsemem enabled ANDROID: sdcardfs: evict dentries on fscrypt key removal ANDROID: fscrypt: add key removal notifier chain ANDROID: move up spin_unlock_bh() ahead of remove_proc_entry() ANDROID: Kconfig.gki: Add hidden MMC config support ANDROID: Kconfig.gki: Add Hidden QCOM configs ANDROID: Kconfig.gki: Add SND_PCM_ELD to HIDDEN_DRM configs ANDROID: Kconfig.gki: Add extra audio selections ANDROID: Kconfig.gki: Add extra GKI_HIDDEN_REGMAP_CONFIGS selections ANDROID: Four part re-add of asm-goto usage [4/4] ANDROID: Four part re-add of asm-goto usage [3/4] ANDROID: Four part re-add of asm-goto usage [2/4] ANDROID: Four part re-add of asm-goto usage [1/4] ANDROID: Move out patches/ and replace by link to kernel/common-patches project of: reserved_mem: add missing of_node_put() for proper ref-counting of: unittest: fix memory leak in unittest_data_add dt-bindings: riscv: Fix CPU schema errors MAINTAINERS: Remove Gregory and Brian for ARCH_BRCMSTB drm/v3d: Fix memory leak in v3d_submit_cl_ioctl panfrost: Properly undo pm_runtime_enable when deferring a probe dmaengine: cppi41: Fix cppi41_dma_prep_slave_sg() when idle posix-cpu-timers: Fix two trivial comments timers/sched_clock: Include local timekeeping.h for missing declarations lib/vdso: Make clock_getres() POSIX compliant again fuse: redundant get_fuse_inode() calls in fuse_writepages_fill() fuse: Add changelog entries for protocols 7.1 - 7.8 fuse: truncate pending writes on O_TRUNC fuse: flush dirty data/metadata before non-truncate setattr netfilter: nf_tables_offload: restore basechain deletion netfilter: nf_flow_table: set timeout before insertion into hashes rtlwifi: rtl_pci: Fix problem of too small skb->len iwlwifi: pcie: 0x2720 is qu and 0x30DC is not iwlwifi: pcie: add workaround for power gating in integrated 22000 iwlwifi: mvm: handle iwl_mvm_tvqm_enable_txq() error return iwlwifi: pcie: fix all 9460 entries for qnj iwlwifi: pcie: fix PCI ID 0x2720 configs that should be soc rtlwifi: Fix potential overflow on P2P code iwlwifi: pcie: fix merge damage on making QnJ exclusive scripts/nsdeps: use alternative sed delimiter virtiofs: Remove set but not used variable 'fc' fs/dax: Fix pmd vs pte conflict detection opp: Reinitialize the list_kref before adding the static OPPs again bpf: Fix use after free in bpf_get_prog_name ALSA: hda: Add Tigerlake/Jasperlake PCI ID scsi: qla2xxx: Fix partial flash write of MBI scsi: qla2xxx: Initialized mailbox to prevent driver load failure scsi: lpfc: Honor module parameter lpfc_use_adisc ipv6: include <net/addrconf.h> for missing declarations net: openvswitch: free vport unless register_netdevice() succeeds selftests: Make l2tp.sh executable net: sched: taprio: fix -Wmissing-prototypes warnings bnxt_en: Avoid disabling pci device in bnxt_remove_one() for already disabled device. bnxt_en: Minor formatting changes in FW devlink_health_reporter bnxt_en: Adjust the time to wait before polling firmware readiness. bnxt_en: Fix devlink NVRAM related byte order related issues. bnxt_en: Fix the size of devlink MSIX parameters. net: stmmac: Fix the problem of tso_xmit dynamic_debug: provide dynamic_hex_dump stub bpf: Fix use after free in subprog's jited symbol removal RDMA/uverbs: Prevent potential underflow KVM: nVMX: Don't leak L1 MMIO regions to L2 ARC: perf: Accommodate big-endian CPU ARC: [plat-hsdk]: Enable on-boardi SPI ADC IC ARC: [plat-hsdk]: Enable on-board SPI NOR flash IC KVM: SVM: Fix potential wrong physical id in avic_handle_ldr_update cpufreq: Cancel policy update work scheduled before freeing s390/kaslr: add support for R_390_GLOB_DAT relocation type s390/zcrypt: fix memleak at release ALSA: usb-audio: Fix copy&paste error in the validator perf/aux: Fix AUX output stopping kvm: clear kvmclock MSR on reset KVM: x86: fix bugon.cocci warnings KVM: VMX: Remove specialized handling of unexpected exit-reasons selftests: kvm: fix sync_regs_test with newer gccs selftests: kvm: vmx_dirty_log_test: skip the test when VMX is not supported selftests: kvm: consolidate VMX support checks selftests: kvm: vmx_set_nested_state_test: don't check for VMX support twice KVM: Don't shrink/grow vCPU halt_poll_ns if host side polling is disabled selftests: kvm: synchronize .gitignore to Makefile kvm: x86: Expose RDPID in KVM_GET_SUPPORTED_CPUID cpuidle: haltpoll: Take 'idle=' override into account ACPI: NFIT: Fix unlock on error in scrub_show() tracing: Fix race in perf_trace_buf initialization x86/cpu/vmware: Fix platform detection VMWARE_PORT macro x86/cpu/vmware: Use the full form of INL in VMWARE_HYPERCALL, for clang/llvm xdp: Handle device unregister for devmap_hash map type r8152: add device id for Lenovo ThinkPad USB-C Dock Gen 2 ipv4: fix IPSKB_FRAG_PMTU handling with fragmentation ARM: 8926/1: v7m: remove register save to stack before svc Input: st1232 - fix reporting multitouch coordinates Revert "pwm: Let pwm_get_state() return the last implemented state" mmc: mxs: fix flags passed to dmaengine_prep_slave_sg virtiofs: Retry request submission from worker context virtiofs: Count pending forgets as in_flight forgets virtiofs: Set FR_SENT flag only after request has been sent virtiofs: No need to check fpq->connected state virtiofs: Do not end request in submission context fuse: don't advise readdirplus for negative lookup drm/komeda: Fix typos in komeda_splitter_validate drm/komeda: Don't flush inactive pipes i2c: aspeed: fix master pending state handling mmc: cqhci: Commit descriptors before setting the doorbell mmc: sdhci-omap: Fix Tuning procedure for temperatures < -20C ALSA: hda/realtek - Add support for ALC711 perf/aux: Fix tracking of auxiliary trace buffer allocation fuse: don't dereference req->args on finished request opp: core: Revert "add regulators enable and disable" cifs: Fix missed free operations CIFS: avoid using MID 0xFFFF cifs: clarify comment about timestamp granularity for old servers cifs: Handle -EINPROGRESS only when noblockcnt is set PM: QoS: Drop frequency QoS types from device PM QoS cpufreq: Use per-policy frequency QoS PM: QoS: Introduce frequency QoS Linux 5.4-rc4 hwmon: (nct7904) Fix the incorrect value of vsen_mask & tcpu_mask & temp_mode in nct7904_data struct. perf/x86/intel/pt: Fix base for single entry topa KVM: arm64: pmu: Reset sample period on overflow handling KVM: arm64: pmu: Set the CHAINED attribute before creating the in-kernel event arm64: KVM: Handle PMCR_EL0.LC as RES1 on pure AArch64 systems KVM: arm64: pmu: Fix cycle counter truncation net: reorder 'struct net' fields to avoid false sharing net: dsa: fix switch tree list net: ethernet: dwmac-sun8i: show message only when switching to promisc net: aquantia: add an error handling in aq_nic_set_multicast_list net: netem: correct the parent's backlog when corrupted packet was dropped net: netem: fix error path for corrupted GSO frames macb: propagate errors when getting optional clocks xen/netback: fix error path of xenvif_connect_data() net: hns3: fix mis-counting IRQ vector numbers issue scripts/gdb: fix debugging modules on s390 kernel/events/uprobes.c: only do FOLL_SPLIT_PMD for uprobe register mm/thp: allow dropping THP from page cache mm/vmscan.c: support removing arbitrary sized pages from mapping mm/thp: fix node page state in split_huge_page_to_list() proc/meminfo: fix output alignment mm/init-mm.c: include <linux/mman.h> for vm_committed_as_batch mm/filemap.c: include <linux/ramfs.h> for generic_file_vm_ops definition mm: include <linux/huge_mm.h> for is_vma_temporary_stack zram: fix race between backing_dev_show and backing_dev_store mm/memcontrol: update lruvec counters in mem_cgroup_move_account ocfs2: fix panic due to ocfs2_wq is null hugetlbfs: don't access uninitialized memmaps in pfn_range_valid_gigantic() mm: memblock: do not enforce current limit for memblock_phys* family mm: memcg: get number of pages on the LRU list in memcgroup base on lru_zone_size mm/gup: fix a misnamed "write" argument, and a related bug mm/gup_benchmark: add a missing "w" to getopt string ocfs2: fix error handling in ocfs2_setattr() mm: memcg/slab: fix panic in __free_slab() caused by premature memcg pointer release mm/memunmap: don't access uninitialized memmap in memunmap_pages() mm/memory_hotplug: don't access uninitialized memmaps in shrink_pgdat_span() mm/page_owner: don't access uninitialized memmaps when reading /proc/pagetypeinfo scripts/gdb: fix lx-dmesg when CONFIG_PRINTK_CALLER is set mm/memory-failure.c: don't access uninitialized memmaps in memory_failure() fs/proc/page.c: don't access uninitialized memmaps in fs/proc/page.c drivers/base/memory.c: don't access uninitialized memmaps in soft_offline_page_store() xdp: Prevent overflow in devmap_hash cost calculation for 32-bit builds filldir[64]: remove WARN_ON_ONCE() for bad directory entries scsi: ufs-bsg: Wake the device before sending raw upiu commands scsi: lpfc: Check queue pointer before use mips: vdso: Fix __arch_get_hw_counter() MAINTAINERS: Use @kernel.org address for Paul Burton scsi: qla2xxx: fixup incorrect usage of host_byte selftests/bpf: More compatible nc options in test_tc_edt net/mlx5: fix memory leak in mlx5_fw_fatal_reporter_dump net/mlx5: prevent memory leak in mlx5_fpga_conn_create_cq net/mlx5e: TX, Fix consumer index of error cqe dump net/mlx5e: kTLS, Enhance TX resync flow net/mlx5e: kTLS, Save a copy of the crypto info net/mlx5e: kTLS, Remove unneeded cipher type checks net/mlx5e: kTLS, Limit DUMP wqe size net/mlx5e: kTLS, Fix missing SQ edge fill net/mlx5e: kTLS, Fix page refcnt leak in TX resync error flow net/mlx5e: kTLS, Save by-value copy of the record frags net/mlx5e: kTLS, Save only the frag page to release at completion net/mlx5e: kTLS, Size of a Dump WQE is fixed net/mlx5e: kTLS, Release reference on DUMPed fragments in shutdown flow net/mlx5e: Tx, Zero-memset WQE info struct upon update net/mlx5e: Tx, Fix assumption of single WQEBB of NOP in cleanup flow usb: cdns3: Error out if USB_DR_MODE_UNKNOWN in cdns3_core_init_role() ARM: dts: bcm2837-rpi-cm3: Avoid leds-gpio probing issue USB: ldusb: fix read info leaks IB/core: Use rdma_read_gid_l2_fields to compare GID L2 fields RDMA/qedr: Fix reported firmware version RDMA/siw: free siw_base_qp in kref release routine tracing: Fix "gfp_t" format for synthetic events RDMA/iwcm: move iw_rem_ref() calls out of spinlock iw_cxgb4: fix ECN check on the passive accept net: usb: lan78xx: Connect PHY before registering MAC vsock/virtio: discard packets if credit is not respected vsock/virtio: send a credit update when buffer size is changed mlxsw: spectrum_trap: Push Ethernet header before reporting trap ASoC: SOF: control: return true when kcontrol values change ASoC: stm32: sai: fix sysclk management on shutdown ASoC: Intel: sof-rt5682: add a check for devm_clk_get ASoC: rsnd: Reinitialize bit clock inversion flag for every format setting net: ensure correct skb->tstamp in various fragmenters net: bcmgenet: reset 40nm EPHY on energy detect net: bcmgenet: soft reset 40nm EPHYs before MAC init net: phy: bcm7xxx: define soft_reset for 40nm EPHY net: bcmgenet: don't set phydev->link from MAC bus: ti-sysc: Fix watchdog quirk handling ARM: OMAP2+: Add pdata for OMAP3 ISP IOMMU ARM: OMAP2+: Plug in device_enable/idle ops for IOMMUs iommu/vt-d: Return the correct dma mask when we are bypassing the IOMMU iommu/amd: Check PM_LEVEL_SIZE() condition in locked section nvme-pci: Set the prp2 correctly when using more than 4k page HID: i2c-hid: add Trekstor Primebook C11B to descriptor override symbol namespaces: revert to previous __ksymtab name scheme modpost: make updating the symbol namespace explicit modpost: delegate updating namespaces to separate function HID: logitech-hidpp: do all FF cleanup in hidpp_ff_destroy() HID: logitech-hidpp: rework device validation HID: logitech-hidpp: split g920_get_config() HID: i2c-hid: Remove runtime power management x86/boot/acpi: Move get_cmdline_acpi_rsdp() under #ifdef guard x86/hyperv: Set pv_info.name to "Hyper-V" ACPI: CPPC: Set pcc_data[pcc_ss_id] to NULL in acpi_cppc_processor_exit() dmaengine: qcom: bam_dma: Fix resource leak scsi: lpfc: remove left-over BUILD_NVME defines scsi: core: try to get module before removing device scsi: hpsa: add missing hunks in reset-patch scsi: target: core: Do not overwrite CDB byte 1 net: Update address for MediaTek ethernet driver in MAINTAINERS ipv4: fix race condition between route lookup and invalidation ipv4: Return -ENETUNREACH if we can't create route but saddr is valid net: phy: micrel: Update KSZ87xx PHY name net: phy: micrel: Discern KSZ8051 and KSZ8795 PHYs io_uring: fix logic error in io_timeout io_uring: fix up O_NONBLOCK handling for sockets drm/amdgpu/vce: fix allocation size in enc ring test drm/amdgpu: fix error handling in amdgpu_bo_list_create drm/amdgpu: fix potential VM faults drm/amdgpu: user pages array memory leak fix drm/amdgpu/vcn: fix allocation size in enc ring test drm/amdgpu/uvd7: fix allocation size in enc ring test (v2) drm/amdgpu/uvd6: fix allocation size in enc ring test (v2) IB/hfi1: Use a common pad buffer for 9B and 16B packets IB/hfi1: Avoid excessive retry for TID RDMA READ request RDMA/mlx5: Clear old rate limit when closing QP net: dsa: microchip: Add shared regmap mutex net: dsa: microchip: Do not reinit mutexes on KSZ87xx net: stmmac: fix argument to stmmac_pcs_ctrl_ane() dpaa2-eth: Fix TX FQID values dpaa2-eth: add irq for the dpmac connect/disconnect event usb: hso: obey DMA rules in tiocmget Btrfs: check for the full sync flag while holding the inode lock during fsync Btrfs: fix qgroup double free after failure to reserve metadata for delalloc coccinelle: api/devm_platform_ioremap_resource: remove useless script ALSA: hda - Force runtime PM on Nvidia HDMI codecs dm cache: fix bugs when a GFP_NOWAIT allocation fails ARM: davinci_all_defconfig: enable GPIO backlight ARM: davinci: dm365: Fix McBSP dma_slave_map entry binder: Don't modify VMA bounds in ->mmap handler btrfs: tracepoints: Fix bad entry members of qgroup events btrfs: tracepoints: Fix wrong parameter order for qgroup events stop_machine: Avoid potential race behaviour EDAC/ghes: Fix Use after free in ghes_edac remove path ALSA: hda/realtek - Enable headset mic on Asus MJ401TA ALSA: usb-audio: Disable quirks for BOSS Katana amplifiers kheaders: substituting --sort in archive creation powerpc/32s: fix allow/prevent_user_access() when crossing segment boundaries. net: stmmac: disable/enable ptp_ref_clk in suspend/resume flow net: phy: Fix "link partner" information disappear issue rxrpc: use rcu protection while reading sk->sk_user_data drm/i915: Fixup preempt-to-busy vs resubmission of a virtual request drm/i915/userptr: Never allow userptr into the mappable GGTT drm/i915: Favor last VBT child device with conflicting AUX ch/DDC pin drm/i915/execlists: Refactor -EIO markup of hung requests Revert "blackhole_netdev: fix syzkaller reported issue" arm64: tags: Preserve tags for addresses translated via TTBR1 arm64: mm: fix inverted PAR_EL1.F check arm64: sysreg: fix incorrect definition of SYS_PAR_EL1_F arm64: entry.S: Do not preempt from IRQ before all cpufeatures are enabled md/raid0: fix warning message for parameter default_layout kthread: make __kthread_queue_delayed_work static pinctrl: aspeed-g6: Rename SD3 to EMMC and rework pin groups pinctrl: aspeed-g6: Fix UART13 group pinmux pinctrl: aspeed-g6: Make SIG_DESC_CLEAR() behave intuitively pinctrl: aspeed-g6: Fix I3C3/I3C4 pinmux configuration pinctrl: aspeed-g6: Fix I2C14 SDA description pinctrl: aspeed-g6: Sort pins for sanity dt-bindings: pinctrl: aspeed-g6: Rework SD3 function and groups perf kmem: Fix memory leak in compact_gfp_flags() usercopy: Avoid soft lockups in test_check_nonzero_user() pinctrl: berlin: as370: fix a typo s/spififib/spdifib ACPI: processor: Avoid NULL pointer dereferences at init time USB: serial: ti_usb_3410_5052: clean up serial data access USB: serial: ti_usb_3410_5052: fix port-close races xtensa: fix change_bit in exclusive access option HID: intel-ish-hid: fix wrong error handling in ishtp_cl_alloc_tx_ring() RISC-V: fix virtual address overlapped in FIXADDR_START and VMEMMAP_START net: usb: sr9800: fix uninitialized local variable net: bcmgenet: Fix RGMII_MODE_EN value for GENET v1/2/3 net: stmmac: make tc_flow_parsers static davinci_cpdma: make cpdma_chan_split_pool static net: i82596: fix dma_alloc_attr for sni_82596 sctp: change sctp_prot .no_autobind with true sched: etf: Fix ordering of packets with same txtime net: avoid potential infinite loop in tc_ctl_action() net: dsa: sja1105: Use the correct style for SPDX License Identifier tcp: fix a possible lockdep splat in tcp_done() arm: dts: mediatek: Update mt7629 dts to reflect the latest dt-binding net: ethernet: mediatek: Fix MT7629 missing GMII mode support Revert "Input: elantech - enable SMBus on new (2018+) systems" net/sched: fix corrupted L2 header with MPLS 'push' and 'pop' actions net: avoid errors when trying to pop MLPS header on non-MPLS packets net: cavium: Use the correct style for SPDX License Identifier net: dsa: microchip: Use the correct style for SPDX License Identifier PCI: PM: Fix pci_power_up() xtensa: virt: fix PCI IO ports mapping libata/ahci: Fix PCS quirk application vfio/type1: Initialize resv_msi_base 8250-men-mcb: fix error checking when get_num_ports returns -ENODEV USB: usblp: fix use-after-free on disconnect usb: udc: lpc32xx: fix bad bit shift operation usb: cdns3: Fix dequeue implementation. USB: legousbtower: fix a signedness bug in tower_probe() USB: legousbtower: fix memleak on disconnect USB: ldusb: fix memleak on disconnect net: ethernet: broadcom: have drivers select DIMLIB as needed net: Update address for vrf and l3mdev in MAINTAINERS net: bcmgenet: Set phydev->dev_flags only for internal PHYs blackhole_netdev: fix syzkaller reported issue ARM: dts: bcm2835-rpi-zero-w: Fix bus-width of sdhci sparc64: disable fast-GUP due to unexplained oopses btrfs: qgroup: Always free PREALLOC META reserve in btrfs_delalloc_release_extents() drm/panfrost: Handle resetting on timeout better blk-rq-qos: fix first node deletion of rq_qos_del() blkcg: Fix multiple bugs in blkcg_activate_policy() xfs: change the seconds fields in xfs_bulkstat to signed tools headers UAPI: Sync sched.h with the kernel rbd: cancel lock_dwork if the wait is interrupted ceph: just skip unrecognized info in ceph_reply_info_extra tools headers kvm: Sync kvm.h headers with the kernel sources tools headers kvm: Sync kvm headers with the kernel sources tools headers kvm: Sync kvm headers with the kernel sources perf c2c: Fix memory leak in build_cl_output() perf tools: Fix mode setting in copyfile_mode_ns() perf annotate: Fix multiple memory and file descriptor leaks io_uring: consider the overflow of sequence for timeout req perf tools: Fix resource leak of closedir() on the error paths perf evlist: Fix fix for freed id arrays perf jvmti: Link against tools/lib/ctype.h to have weak strlcpy() scripts: setlocalversion: fix a bashism kbuild: update comment about KBUILD_ALLDIRS virtio-fs: don't show mount options nvme-tcp: fix possible leakage during error flow nvmet-loop: fix possible leakage during error flow btrfs: don't needlessly create extent-refs kernel thread iommu/amd: Fix incorrect PASID decoding from event log iommu/ipmmu-vmsa: Only call platform_get_irq() when interrupt is mandatory iommu/rockchip: Don't use platform_get_irq to implicitly count irqs dmaengine: sprd: Fix the possible memory leak issue dmaengine: xilinx_dma: Fix control reg update in vdma_channel_set_config dmaengine: xilinx_dma: Fix 64-bit simple AXIDMA transfer x86/apic/x2apic: Fix a NULL pointer deref when handling a dying cpu x86/hyperv: Make vapic support x2apic mode KVM: PPC: Book3S HV: XIVE: Ensure VP isn't already in use arm64: hibernate: check pgd table allocation arm64: cpufeature: Treat ID_AA64ZFR0_EL1 as RAZ when SVE is not enabled net: aquantia: correctly handle macvlan and multicast coexistence net: aquantia: do not pass lro session with invalid tcp checksum net: aquantia: when cleaning hw cache it should be toggled net: aquantia: temperature retrieval fix gpio: lynxpoint: set default handler to be handle_bad_irq() gpio: merrifield: Move hardware initialization to callback gpio: lynxpoint: Move hardware initialization to callback gpio: intel-mid: Move hardware initialization to callback gpiolib: Initialize the hardware with a callback gpio: merrifield: Restore use of irq_base xtensa: drop EXPORT_SYMBOL for outs*/ins* mm/memory-failure: poison read receives SIGKILL instead of SIGBUS if mmaped more than once mm/slab.c: fix kernel-doc warning for __ksize() xarray.h: fix kernel-doc warning bitmap.h: fix kernel-doc warning and typo fs/fs-writeback.c: fix kernel-doc warning fs/libfs.c: fix kernel-doc warning fs/direct-io.c: fix kernel-doc warning mm, compaction: fix wrong pfn handling in __reset_isolation_pfn() mm, hugetlb: allow hugepage allocations to reclaim as needed lib/test_meminit: add a kmem_cache_alloc_bulk() test mm/slub.c: init_on_free=1 should wipe freelist ptr for bulk allocations lib/generic-radix-tree.c: add kmemleak annotations mm/slub: fix a deadlock in show_slab_objects() mm, page_owner: rename flag indicating that page is allocated mm, page_owner: decouple freeing stack trace from debug_pagealloc mm, page_owner: fix off-by-one error in __set_page_owner_handle() xtensa: fix type conversion in __get_user_[no]check xtensa: clean up assembly arguments in uaccess macros block: Fix elv_support_iosched() parisc: Remove 32-bit DMA enforcement from sba_iommu parisc: Fix vmap memory leak in ioremap()/iounmap() parisc: prefer __section from compiler_attributes.h parisc: sysctl.c: Use CONFIG_PARISC instead of __hppa_ define firmware: dmi: Fix unlikely out-of-bounds read in save_mem_devices riscv: tlbflush: remove confusing comment on local_flush_tlb_all() riscv: dts: HiFive Unleashed: add default chosen/stdout-path riscv: remove the switch statement in do_trap_break() drm/panfrost: Add missing GPU feature registers bpf: lwtunnel: Fix reroute supplying invalid dst xtensa: fix {get,put}_user() for 64bit values kmemleak: Do not corrupt the object_list during clean-up nvme-tcp: Initialize sk->sk_ll_usec only with NET_RX_BUSY_POLL nvme: Wait for reset state when required nvme: Prevent resets during paused controller state nvme: Restart request timers in resetting state nvme: Remove ADMIN_ONLY state nvme-pci: Free tagset if no IO queues hrtimer: Annotate lockless access to timer->base staging: wlan-ng: fix exit return when sme->key_idx >= NUM_WEPKEYS ARM: imx_v6_v7_defconfig: Enable CONFIG_DRM_MSM arm64: dts: imx8mn: Use correct clock for usdhc's ipg clk arm64: dts: imx8mm: Use correct clock for usdhc's ipg clk arm64: dts: imx8mq: Use correct clock for usdhc's ipg clk platform/x86: i2c-multi-instantiate: Fail the probe if no IRQ provided ARM: dts: imx7s: Correct GPT's ipg clock source ARM: dts: vf610-zii-scu4-aib: Specify 'i2c-mux-idle-disconnect' drm/ttm: fix handling in ttm_bo_add_mem_to_lru drm/ttm: Restore ttm prefaulting drm/ttm: fix busy reference in ttm_mem_evict_first ARM: dts: imx6q-logicpd: Re-Enable SNVS power key ath10k: fix latency issue for QCA988x virtio-fs: Change module name to virtiofs.ko dmaengine: imx-sdma: fix size check for sdma script_number dmaengine: tegra210-adma: fix transfer failure arm64: dts: lx2160a: Correct CPU core idle state name dmaengine: sprd: Fix the link-list pointer register configuration issue batman-adv: Avoid free/alloc race when handling OGM buffer batman-adv: Avoid free/alloc race when handling OGM2 buffer netdevsim: Fix error handling in nsim_fib_init and nsim_fib_exit net/ibmvnic: Fix EOI when running in XIVE mode. net: lpc_eth: avoid resetting twice tcp: annotate sk->sk_wmem_queued lockless reads tcp: annotate sk->sk_sndbuf lockless reads tcp: annotate sk->sk_rcvbuf lockless reads tcp: annotate tp->urg_seq lockless reads tcp: annotate tp->snd_nxt lockless reads tcp: annotate tp->write_seq lockless reads tcp: annotate tp->copied_seq lockless reads tcp: annotate tp->rcv_nxt lockless reads tcp: add rcu protection around tp->fastopen_rsk vhost/test: stop device before reset tools/virtio: xen stub mailmap: Add Simon Arlott (replacement for expired email address) rxrpc: Fix possible NULL pointer access in ICMP handling drm/amdgpu/sdma5: fix mask value of POLL_REGMEM packet for pipe sync drm/amdgpu: Bail earlier when amdgpu.cik_/si_support is not set to 1 Revert "drm/radeon: Fix EEH during kexec" Input: synaptics-rmi4 - avoid processing unknown IRQs btrfs: block-group: Fix a memory leak due to missing btrfs_put_block_group() drm/msm/dsi: Implement reset correctly Btrfs: add missing extents release on file extent cluster relocation error x86/boot/64: Round memory hole size up to next PMD page x86/boot/64: Make level2_kernel_pgt pages invalid outside kernel area arm64: Fix kcore macros after 52-bit virtual addressing fallout tools/virtio: more stubs net/smc: receive pending data after RCV_SHUTDOWN net/smc: receive returns without data net/smc: fix SMCD link group creation with VLAN id net: update net_dim documentation after rename r8169: fix jumbo packet handling on resume from suspend arm64: dts: rockchip: Fix override mode for rk3399-kevin panel arm64: dts: rockchip: Fix usb-c on Hugsun X99 TV Box arm64: dts: rockchip: fix RockPro64 sdmmc settings ARM: 8914/1: NOMMU: Fix exc_ret for XIP ARM: 8908/1: add __always_inline to functions called from __get_user_check() HID: google: add magnemite/masterball USB ids MAINTAINERS: Add BCM2711 to BCM2835 ARCH dma-buf/resv: fix exclusive fence get drm/edid: Add 6 bpc quirk for SDC panel in Lenovo G50 dm snapshot: rework COW throttling to fix deadlock dm snapshot: introduce account_start_copy() and account_end_copy() drm/tiny: Kconfig: Remove always-y THERMAL dep. from TINYDRM_REPAPER platform/x86: intel_punit_ipc: Avoid error message when retrieving IRQ platform/x86: classmate-laptop: remove unused variable opp: of: drop incorrect lockdep_assert_held() PM: sleep: include <linux/pm_runtime.h> for pm_wq cpufreq: Avoid cpufreq_suspend() deadlock on system shutdown ACPI: PM: Drop Dell XPS13 9360 from LPS0 Idle _DSM blacklist net: silence KCSAN warnings about sk->sk_backlog.len reads net: annotate sk->sk_rcvlowat lockless reads net: silence KCSAN warnings around sk_add_backlog() calls tcp: annotate lockless access to tcp_memory_pressure net: add {READ|WRITE}_ONCE() annotations on ->rskq_accept_head net: avoid possible false sharing in sk_leave_memory_pressure() tun: remove possible false sharing in tun_flow_update() netfilter: conntrack: avoid possible false sharing netns: fix NLM_F_ECHO mechanism for RTM_NEWNSID scsi: ch: Make it possible to open a ch device multiple times again scsi: fix kconfig dependency warning related to 53C700_LE_ON_BE scsi: sni_53c710: fix compilation error scsi: scsi_dh_alua: handle RTPG sense code correctly during state transitions scsi: qla2xxx: fix a potential NULL pointer dereference net: usb: qmi_wwan: add Telit 0x1050 composition act_mirred: Fix mirred_init_module error handling net: taprio: Fix returning EINVAL when configuring without flags s390/qeth: Fix initialization of vnicc cmd masks during set online s390/qeth: Fix error handling during VNICC initialization phylink: fix kernel-doc warnings sctp: add chunks to sk_backlog when the newsk sk_socket is not set bonding: fix potential NULL deref in bond_update_slave_arr net: stmmac: fix disabling flexible PPS output net: stmmac: fix length of PTP clock's name string ARM: mm: alignment: use "u32" for 32-bit instructions ARM: mm: fix alignment handler faults under memory pressure ARM: dts: Use level interrupt for omap4 & 5 wlcore drivers/amba: fix reset control error handling ASoC: simple_card_utils.h: Fix potential multiple redefinition error ASoC: msm8916-wcd-digital: add missing MIX2 path for RX1/2 drm/amdgpu/powerplay: fix typo in mvdd table setup iwlwifi: pcie: change qu with jf devices to use qu configuration iwlwifi: exclude GEO SAR support for 3168 iwlwifi: pcie: fix memory leaks in iwl_pcie_ctxt_info_gen3_init iwlwifi: dbg_ini: fix memory leak in alloc_sgtable iwlwifi: pcie: fix rb_allocator workqueue allocation iwlwifi: pcie: fix indexing in command dump for new HW iwlwifi: mvm: fix race in sync rx queue notification iwlwifi: mvm: force single phy init iwlwifi: fix ACPI table revision checks iwlwifi: don't access trans_cfg via cfg memstick: jmb38x_ms: Fix an error handling path in 'jmb38x_ms_probe()' mmc: sdhci-iproc: fix spurious interrupts on Multiblock reads with bcm2711 pinctrl: armada-37xx: swap polarity on LED group arm64: dts: armada-3720-turris-mox: convert usb-phy to phy-supply ip6erspan: remove the incorrect mtu limit for ip6erspan Doc: networking/device_drivers/pensando: fix ionic.rst warnings NFC: pn533: fix use-after-free and memleaks Input: soc_button_array - partial revert of support for newer surface devices net_sched: fix backward compatibility for TCA_ACT_KIND net_sched: fix backward compatibility for TCA_KIND net/mlx5: DR, Allow insertion of duplicate rules selftests/bpf: More compatible nc options in test_lwt_ip_encap selftests/bpf: Set rp_filter in test_flow_dissector llc: fix sk_buff refcounting in llc_conn_state_process() llc: fix another potential sk_buff leak in llc_ui_sendmsg() llc: fix sk_buff leak in llc_conn_service() llc: fix sk_buff leak in llc_sap_state_process() dm clone: Make __hash_find static rt2x00: remove input-polldev.h header ARM: dts: am3874-iceboard: Fix 'i2c-mux-idle-disconnect' usage ARM: dts: omap5: fix gpu_cm clock provider name arm64: Allow CAVIUM_TX2_ERRATUM_219 to be selected arm64: Avoid Cavium TX2 erratum 219 when switching TTBR arm64: Enable workaround for Cavium TX2 erratum 219 when running SMT arm64: KVM: Trap VM ops when ARM64_WORKAROUND_CAVIUM_TX2_219_TVM is set mac80211: fix scan when operating on DFS channels in ETSI domains mac80211: accept deauth frames in IBSS mode cfg80211: fix a bunch of RCU issues in multi-bssid code nl80211: fix memory leak in nl80211_get_ftm_responder_stats ptp: fix typo of "mechanism" in Kconfig help text ionic: fix stats memory dereference ASoC: core: Fix pcm code debugfs error ARM: dts: sun7i: Drop the module clock from the device tree dt-bindings: media: sun4i-csi: Drop the module clock rxrpc: Fix call crypto state cleanup rxrpc: rxrpc_peer needs to hold a ref on the rxrpc_local record rxrpc: Fix trace-after-put looking at the put call record rxrpc: Fix trace-after-put looking at the put connection record rxrpc: Fix trace-after-put looking at the put peer record media: dt-bindings: Fix building error for dt_binding_check rxrpc: Fix call ref leak ALSA: hdac: clear link output stream mapping ALSA: hda/realtek: Reduce the Headphone static noise on XPS 9350/9360 lib: test_user_copy: style cleanup net: stmmac: selftests: Fix L2 Hash Filter test net: stmmac: gmac4+: Not all Unicast addresses may be available net: stmmac: selftests: Check if filtering is available before running net: dsa: b53: Do not clear existing mirrored port mask arm64: dts: zii-ultra: fix ARM regulator states soc: imx: imx-scu: Getting UID from SCU should have response pinctrl: stmfx: fix null pointer on remove pinctrl: iproc: allow for error from platform_get_irq() nvme: retain split access workaround for capability reads nvme: fix possible deadlock when nvme_update_formats fails pinctrl: ns2: Fix off by one bugs in ns2_pinmux_enable() pinctrl: bcm-iproc: Use SPDX header pinctrl: armada-37xx: fix control of pins 32 and up arm64: dts: rockchip: fix RockPro64 sdhci settings arm64: dts: rockchip: fix RockPro64 vdd-log regulator settings regulator: qcom-rpmh: Fix PMIC5 BoB min voltage ARM: dts: logicpd-torpedo-som: Remove twl_keypad cfg80211: wext: avoid copying malformed SSIDs mac80211: Reject malformed SSID elements mac80211_hwsim: fix incorrect dev_alloc_name failure goto MAINTAINERS: Add hp_sdc drivers to parisc arch scsi: MAINTAINERS: Update qla2xxx driver scsi: zfcp: fix reaction on bit error threshold notification scsi: core: save/restore command resid for error handling dt-bindings: arm: rockchip: fix Theobroma-System board bindings arm64: dts: rockchip: fix Rockpro64 RK808 interrupt line HID: Fix assumption that devices have inputs ARM: omap2plus_defconfig: Fix selected panels after generic panel changes samples/bpf: Add a workaround for asm_inline xsk: Fix crash in poll when device does not support ndo_xsk_wakeup samples/bpf: Fix build for task_fd_query_user.c ASoc: rockchip: i2s: Fix RPM imbalance mmc: sh_mmcif: Use platform_get_irq_optional() for optional interrupt mmc: renesas_sdhi: Do not use platform_get_irq() to count interrupts ACPI: HMAT: ACPI_HMAT_MEMORY_PD_VALID is deprecated since ACPI-6.3 Input: goodix - add support for 9-bytes reports Input: da9063 - fix capability and drop KEY_SLEEP ASoC: wm_adsp: Don't generate kcontrols without READ flags sysfs: Fixes __BIN_ATTR_WO() macro rt2x00: initialize last_reset selftests/bpf: test_progs: Don't leak server_fd in test_sockopt_inherit selftests/bpf: test_progs: Don't leak server_fd in tcp_rtt regulator: pfuze100-regulator: Variable "val" in pfuze100_regulator_probe() could be uninitialized ASoC: intel: bytcr_rt5651: add null check to support_button_press ASoC: intel: sof_rt5682: add remove function to disable jack ASoC: rt5682: add NULL handler to set_jack function ASoC: intel: sof_rt5682: use separate route map for dmic ASoC: SOF: Intel: hda: Disable DMI L1 entry during capture ASoC: SOF: Intel: initialise and verify FW crash dump data. ASoC: SOF: Intel: hda: fix warnings during FW load ASoC: SOF: pcm: harden PCM STOP sequence ASoC: SOF: pcm: fix resource leak in hw_free ASoC: SOF: topology: fix parse fail issue for byte/bool tuple types ASoC: SOF: loader: fix kernel oops on firmware boot failure regulator: lochnagar: Add on_off_delay for VDDCORE ASoC: wm_adsp: Fix theoretical NULL pointer for alg_region pinctrl: cherryview: restore Strago DMI workaround for all versions pinctrl: intel: Allocate IRQ chip dynamic HID: prodikeys: make array keys static const, makes object smaller HID: fix error message in hid_open_report() ASoC: max98373: check for device node before parsing regulator: ti-abb: Fix timeout in ti_abb_wait_txdone/ti_abb_clear_all_txdone iommu/io-pgtable-arm: Support all Mali configurations iommu/io-pgtable-arm: Correct Mali attributes iommu/arm-smmu: Free context bitmap in the err path of arm_smmu_init_domain_context scsi: qla2xxx: Remove WARN_ON_ONCE in qla2x00_status_cont_entry() scsi: sd: Ignore a failure to sync cache due to lack of authorization arm64: dts: Fix gpio to pinmux mapping libbpf: handle symbol versioning properly for libbpf.a arm64: dts: allwinner: a64: sopine-baseboard: Add PHY regulator delay arm64: dts: allwinner: a64: Drop PMU node arm64: dts: allwinner: a64: pine64-plus: Add PHY regulator delay tools: bpf: Use !building_out_of_srctree to determine srctree ASoC: topology: Fix a signedness bug in soc_tplg_dapm_widget_create() scsi: core: fix dh and multipathing for SCSI hosts without request batching scsi: core: fix missing .cleanup_rq for SCSI hosts without request batching regulator: da9062: fix suspend_enable/disable preparation dt-bindings: fixed-regulator: fix compatible enum regulator: fixed: Prevent NULL pointer dereference when !CONFIG_OF ASoC: soc-component: fix a couple missing error assignments ASoC: wm8994: Do not register inapplicable controls for WM1811 ASoC: samsung: arndale: Add missing OF node dereferencing irqchip/sifive-plic: Switch to fasteoi flow irqchip/gic-v3: Fix GIC_LINE_NR accessor regulator: core: make regulator_register() EPROBE_DEFER aware regulator: of: fix suspend-min/max-voltage parsing irqchip/atmel-aic5: Add support for sam9x60 irqchip irqchip/al-fic: Add support for irq retrigger Change-Id: I5e7fd941c93a36889378f480cc27d8ea77d11b39 Signed-off-by: Raghavendra Rao Ananta <[email protected]>
This commit is contained in:
Raghavendra Rao Ananta
commit
c249464a77
1257 changed files with 13728 additions and 39772 deletions
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@ -502,7 +502,7 @@ int bpf_remove_insns(struct bpf_prog *prog, u32 off, u32 cnt)
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return WARN_ON_ONCE(bpf_adj_branches(prog, off, off + cnt, off, false));
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}
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void bpf_prog_kallsyms_del_subprogs(struct bpf_prog *fp)
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static void bpf_prog_kallsyms_del_subprogs(struct bpf_prog *fp)
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{
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int i;
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@ -128,7 +128,7 @@ static int dev_map_init_map(struct bpf_dtab *dtab, union bpf_attr *attr)
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if (!dtab->n_buckets) /* Overflow check */
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return -EINVAL;
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cost += sizeof(struct hlist_head) * dtab->n_buckets;
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cost += (u64) sizeof(struct hlist_head) * dtab->n_buckets;
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}
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/* if map size is larger than memlock limit, reject it */
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@ -719,6 +719,32 @@ const struct bpf_map_ops dev_map_hash_ops = {
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.map_check_btf = map_check_no_btf,
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};
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static void dev_map_hash_remove_netdev(struct bpf_dtab *dtab,
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struct net_device *netdev)
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{
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unsigned long flags;
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u32 i;
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spin_lock_irqsave(&dtab->index_lock, flags);
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for (i = 0; i < dtab->n_buckets; i++) {
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struct bpf_dtab_netdev *dev;
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struct hlist_head *head;
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struct hlist_node *next;
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head = dev_map_index_hash(dtab, i);
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hlist_for_each_entry_safe(dev, next, head, index_hlist) {
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if (netdev != dev->dev)
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continue;
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dtab->items--;
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hlist_del_rcu(&dev->index_hlist);
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call_rcu(&dev->rcu, __dev_map_entry_free);
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}
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}
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spin_unlock_irqrestore(&dtab->index_lock, flags);
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}
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static int dev_map_notification(struct notifier_block *notifier,
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ulong event, void *ptr)
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{
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@ -735,6 +761,11 @@ static int dev_map_notification(struct notifier_block *notifier,
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*/
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rcu_read_lock();
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list_for_each_entry_rcu(dtab, &dev_map_list, list) {
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if (dtab->map.map_type == BPF_MAP_TYPE_DEVMAP_HASH) {
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dev_map_hash_remove_netdev(dtab, netdev);
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continue;
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}
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for (i = 0; i < dtab->map.max_entries; i++) {
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struct bpf_dtab_netdev *dev, *odev;
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@ -1326,24 +1326,32 @@ static void __bpf_prog_put_rcu(struct rcu_head *rcu)
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{
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struct bpf_prog_aux *aux = container_of(rcu, struct bpf_prog_aux, rcu);
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kvfree(aux->func_info);
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free_used_maps(aux);
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bpf_prog_uncharge_memlock(aux->prog);
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security_bpf_prog_free(aux);
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bpf_prog_free(aux->prog);
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}
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static void __bpf_prog_put_noref(struct bpf_prog *prog, bool deferred)
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{
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bpf_prog_kallsyms_del_all(prog);
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btf_put(prog->aux->btf);
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bpf_prog_free_linfo(prog);
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if (deferred)
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call_rcu(&prog->aux->rcu, __bpf_prog_put_rcu);
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else
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__bpf_prog_put_rcu(&prog->aux->rcu);
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}
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static void __bpf_prog_put(struct bpf_prog *prog, bool do_idr_lock)
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{
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if (atomic_dec_and_test(&prog->aux->refcnt)) {
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perf_event_bpf_event(prog, PERF_BPF_EVENT_PROG_UNLOAD, 0);
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/* bpf_prog_free_id() must be called first */
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bpf_prog_free_id(prog, do_idr_lock);
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bpf_prog_kallsyms_del_all(prog);
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btf_put(prog->aux->btf);
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kvfree(prog->aux->func_info);
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bpf_prog_free_linfo(prog);
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call_rcu(&prog->aux->rcu, __bpf_prog_put_rcu);
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__bpf_prog_put_noref(prog, true);
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}
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}
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@ -1741,11 +1749,12 @@ static int bpf_prog_load(union bpf_attr *attr, union bpf_attr __user *uattr)
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return err;
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free_used_maps:
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bpf_prog_free_linfo(prog);
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kvfree(prog->aux->func_info);
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btf_put(prog->aux->btf);
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bpf_prog_kallsyms_del_subprogs(prog);
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free_used_maps(prog->aux);
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/* In case we have subprogs, we need to wait for a grace
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* period before we can tear down JIT memory since symbols
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* are already exposed under kallsyms.
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*/
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__bpf_prog_put_noref(prog, prog->aux->func_cnt);
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return err;
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free_prog:
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bpf_prog_uncharge_memlock(prog);
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free_prog_sec:
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@ -798,7 +798,8 @@ static int generate_sched_domains(cpumask_var_t **domains,
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cpumask_subset(cp->cpus_allowed, top_cpuset.effective_cpus))
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continue;
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if (is_sched_load_balance(cp))
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if (is_sched_load_balance(cp) &&
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!cpumask_empty(cp->effective_cpus))
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csa[csn++] = cp;
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/* skip @cp's subtree if not a partition root */
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@ -5612,8 +5612,10 @@ static void perf_mmap_close(struct vm_area_struct *vma)
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perf_pmu_output_stop(event);
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/* now it's safe to free the pages */
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atomic_long_sub(rb->aux_nr_pages, &mmap_user->locked_vm);
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atomic64_sub(rb->aux_mmap_locked, &vma->vm_mm->pinned_vm);
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if (!rb->aux_mmap_locked)
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atomic_long_sub(rb->aux_nr_pages, &mmap_user->locked_vm);
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else
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atomic64_sub(rb->aux_mmap_locked, &vma->vm_mm->pinned_vm);
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/* this has to be the last one */
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rb_free_aux(rb);
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@ -6952,7 +6954,7 @@ static void __perf_event_output_stop(struct perf_event *event, void *data)
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static int __perf_pmu_output_stop(void *info)
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{
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struct perf_event *event = info;
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struct pmu *pmu = event->pmu;
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struct pmu *pmu = event->ctx->pmu;
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struct perf_cpu_context *cpuctx = this_cpu_ptr(pmu->pmu_cpu_context);
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struct remote_output ro = {
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.rb = event->rb,
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@ -10638,7 +10640,7 @@ static int perf_copy_attr(struct perf_event_attr __user *uattr,
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attr->size = size;
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if (attr->__reserved_1)
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if (attr->__reserved_1 || attr->__reserved_2)
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return -EINVAL;
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if (attr->sample_type & ~(PERF_SAMPLE_MAX-1))
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@ -474,14 +474,17 @@ int uprobe_write_opcode(struct arch_uprobe *auprobe, struct mm_struct *mm,
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struct vm_area_struct *vma;
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int ret, is_register, ref_ctr_updated = 0;
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bool orig_page_huge = false;
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unsigned int gup_flags = FOLL_FORCE;
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is_register = is_swbp_insn(&opcode);
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uprobe = container_of(auprobe, struct uprobe, arch);
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retry:
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if (is_register)
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gup_flags |= FOLL_SPLIT_PMD;
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/* Read the page with vaddr into memory */
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ret = get_user_pages_remote(NULL, mm, vaddr, 1,
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FOLL_FORCE | FOLL_SPLIT_PMD, &old_page, &vma, NULL);
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ret = get_user_pages_remote(NULL, mm, vaddr, 1, gup_flags,
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&old_page, &vma, NULL);
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if (ret <= 0)
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return ret;
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@ -489,6 +492,12 @@ retry:
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if (ret <= 0)
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goto put_old;
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if (WARN(!is_register && PageCompound(old_page),
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"uprobe unregister should never work on compound page\n")) {
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ret = -EINVAL;
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goto put_old;
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}
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/* We are going to replace instruction, update ref_ctr. */
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if (!ref_ctr_updated && uprobe->ref_ctr_offset) {
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ret = update_ref_ctr(uprobe, mm, is_register ? 1 : -1);
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@ -71,7 +71,13 @@ done | cpio --quiet -pd $cpio_dir >/dev/null 2>&1
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find $cpio_dir -type f -print0 |
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xargs -0 -P8 -n1 perl -pi -e 'BEGIN {undef $/;}; s/\/\*((?!SPDX).)*?\*\///smg;'
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tar -Jcf $tarfile -C $cpio_dir/ . > /dev/null
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# Create archive and try to normalize metadata for reproducibility.
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# For compatibility with older versions of tar, files are fed to tar
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# pre-sorted, as --sort=name might not be available.
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find $cpio_dir -printf "./%P\n" | LC_ALL=C sort | \
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tar "${KBUILD_BUILD_TIMESTAMP:+--mtime=$KBUILD_BUILD_TIMESTAMP}" \
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--owner=0 --group=0 --numeric-owner --no-recursion \
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-Jcf $tarfile -C $cpio_dir/ -T - > /dev/null
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echo "$src_files_md5" > kernel/kheaders.md5
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echo "$obj_files_md5" >> kernel/kheaders.md5
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@ -866,9 +866,9 @@ void kthread_delayed_work_timer_fn(struct timer_list *t)
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}
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EXPORT_SYMBOL(kthread_delayed_work_timer_fn);
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void __kthread_queue_delayed_work(struct kthread_worker *worker,
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struct kthread_delayed_work *dwork,
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unsigned long delay)
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static void __kthread_queue_delayed_work(struct kthread_worker *worker,
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struct kthread_delayed_work *dwork,
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unsigned long delay)
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{
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struct timer_list *timer = &dwork->timer;
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struct kthread_work *work = &dwork->work;
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@ -15,6 +15,7 @@
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#include <linux/seq_file.h>
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#include <linux/suspend.h>
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#include <linux/syscalls.h>
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#include <linux/pm_runtime.h>
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#include "power.h"
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@ -650,3 +650,243 @@ static int __init pm_qos_power_init(void)
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}
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late_initcall(pm_qos_power_init);
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/* Definitions related to the frequency QoS below. */
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/**
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* freq_constraints_init - Initialize frequency QoS constraints.
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* @qos: Frequency QoS constraints to initialize.
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*/
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void freq_constraints_init(struct freq_constraints *qos)
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{
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struct pm_qos_constraints *c;
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c = &qos->min_freq;
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plist_head_init(&c->list);
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c->target_value = FREQ_QOS_MIN_DEFAULT_VALUE;
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c->default_value = FREQ_QOS_MIN_DEFAULT_VALUE;
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c->no_constraint_value = FREQ_QOS_MIN_DEFAULT_VALUE;
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c->type = PM_QOS_MAX;
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c->notifiers = &qos->min_freq_notifiers;
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BLOCKING_INIT_NOTIFIER_HEAD(c->notifiers);
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c = &qos->max_freq;
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plist_head_init(&c->list);
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c->target_value = FREQ_QOS_MAX_DEFAULT_VALUE;
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c->default_value = FREQ_QOS_MAX_DEFAULT_VALUE;
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c->no_constraint_value = FREQ_QOS_MAX_DEFAULT_VALUE;
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c->type = PM_QOS_MIN;
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c->notifiers = &qos->max_freq_notifiers;
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BLOCKING_INIT_NOTIFIER_HEAD(c->notifiers);
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}
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/**
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* freq_qos_read_value - Get frequency QoS constraint for a given list.
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* @qos: Constraints to evaluate.
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* @type: QoS request type.
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*/
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s32 freq_qos_read_value(struct freq_constraints *qos,
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enum freq_qos_req_type type)
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{
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s32 ret;
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switch (type) {
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case FREQ_QOS_MIN:
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ret = IS_ERR_OR_NULL(qos) ?
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FREQ_QOS_MIN_DEFAULT_VALUE :
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pm_qos_read_value(&qos->min_freq);
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break;
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case FREQ_QOS_MAX:
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ret = IS_ERR_OR_NULL(qos) ?
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FREQ_QOS_MAX_DEFAULT_VALUE :
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pm_qos_read_value(&qos->max_freq);
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break;
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default:
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WARN_ON(1);
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ret = 0;
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}
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return ret;
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}
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/**
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* freq_qos_apply - Add/modify/remove frequency QoS request.
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* @req: Constraint request to apply.
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* @action: Action to perform (add/update/remove).
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* @value: Value to assign to the QoS request.
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*/
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static int freq_qos_apply(struct freq_qos_request *req,
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enum pm_qos_req_action action, s32 value)
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{
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int ret;
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switch(req->type) {
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case FREQ_QOS_MIN:
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ret = pm_qos_update_target(&req->qos->min_freq, &req->pnode,
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action, value);
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break;
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case FREQ_QOS_MAX:
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ret = pm_qos_update_target(&req->qos->max_freq, &req->pnode,
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action, value);
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break;
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default:
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ret = -EINVAL;
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}
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return ret;
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}
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/**
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* freq_qos_add_request - Insert new frequency QoS request into a given list.
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* @qos: Constraints to update.
|
||||
* @req: Preallocated request object.
|
||||
* @type: Request type.
|
||||
* @value: Request value.
|
||||
*
|
||||
* Insert a new entry into the @qos list of requests, recompute the effective
|
||||
* QoS constraint value for that list and initialize the @req object. The
|
||||
* caller needs to save that object for later use in updates and removal.
|
||||
*
|
||||
* Return 1 if the effective constraint value has changed, 0 if the effective
|
||||
* constraint value has not changed, or a negative error code on failures.
|
||||
*/
|
||||
int freq_qos_add_request(struct freq_constraints *qos,
|
||||
struct freq_qos_request *req,
|
||||
enum freq_qos_req_type type, s32 value)
|
||||
{
|
||||
int ret;
|
||||
|
||||
if (IS_ERR_OR_NULL(qos) || !req)
|
||||
return -EINVAL;
|
||||
|
||||
if (WARN(freq_qos_request_active(req),
|
||||
"%s() called for active request\n", __func__))
|
||||
return -EINVAL;
|
||||
|
||||
req->qos = qos;
|
||||
req->type = type;
|
||||
ret = freq_qos_apply(req, PM_QOS_ADD_REQ, value);
|
||||
if (ret < 0) {
|
||||
req->qos = NULL;
|
||||
req->type = 0;
|
||||
}
|
||||
|
||||
return ret;
|
||||
}
|
||||
EXPORT_SYMBOL_GPL(freq_qos_add_request);
|
||||
|
||||
/**
|
||||
* freq_qos_update_request - Modify existing frequency QoS request.
|
||||
* @req: Request to modify.
|
||||
* @new_value: New request value.
|
||||
*
|
||||
* Update an existing frequency QoS request along with the effective constraint
|
||||
* value for the list of requests it belongs to.
|
||||
*
|
||||
* Return 1 if the effective constraint value has changed, 0 if the effective
|
||||
* constraint value has not changed, or a negative error code on failures.
|
||||
*/
|
||||
int freq_qos_update_request(struct freq_qos_request *req, s32 new_value)
|
||||
{
|
||||
if (!req)
|
||||
return -EINVAL;
|
||||
|
||||
if (WARN(!freq_qos_request_active(req),
|
||||
"%s() called for unknown object\n", __func__))
|
||||
return -EINVAL;
|
||||
|
||||
if (req->pnode.prio == new_value)
|
||||
return 0;
|
||||
|
||||
return freq_qos_apply(req, PM_QOS_UPDATE_REQ, new_value);
|
||||
}
|
||||
EXPORT_SYMBOL_GPL(freq_qos_update_request);
|
||||
|
||||
/**
|
||||
* freq_qos_remove_request - Remove frequency QoS request from its list.
|
||||
* @req: Request to remove.
|
||||
*
|
||||
* Remove the given frequency QoS request from the list of constraints it
|
||||
* belongs to and recompute the effective constraint value for that list.
|
||||
*
|
||||
* Return 1 if the effective constraint value has changed, 0 if the effective
|
||||
* constraint value has not changed, or a negative error code on failures.
|
||||
*/
|
||||
int freq_qos_remove_request(struct freq_qos_request *req)
|
||||
{
|
||||
if (!req)
|
||||
return -EINVAL;
|
||||
|
||||
if (WARN(!freq_qos_request_active(req),
|
||||
"%s() called for unknown object\n", __func__))
|
||||
return -EINVAL;
|
||||
|
||||
return freq_qos_apply(req, PM_QOS_REMOVE_REQ, PM_QOS_DEFAULT_VALUE);
|
||||
}
|
||||
EXPORT_SYMBOL_GPL(freq_qos_remove_request);
|
||||
|
||||
/**
|
||||
* freq_qos_add_notifier - Add frequency QoS change notifier.
|
||||
* @qos: List of requests to add the notifier to.
|
||||
* @type: Request type.
|
||||
* @notifier: Notifier block to add.
|
||||
*/
|
||||
int freq_qos_add_notifier(struct freq_constraints *qos,
|
||||
enum freq_qos_req_type type,
|
||||
struct notifier_block *notifier)
|
||||
{
|
||||
int ret;
|
||||
|
||||
if (IS_ERR_OR_NULL(qos) || !notifier)
|
||||
return -EINVAL;
|
||||
|
||||
switch (type) {
|
||||
case FREQ_QOS_MIN:
|
||||
ret = blocking_notifier_chain_register(qos->min_freq.notifiers,
|
||||
notifier);
|
||||
break;
|
||||
case FREQ_QOS_MAX:
|
||||
ret = blocking_notifier_chain_register(qos->max_freq.notifiers,
|
||||
notifier);
|
||||
break;
|
||||
default:
|
||||
WARN_ON(1);
|
||||
ret = -EINVAL;
|
||||
}
|
||||
|
||||
return ret;
|
||||
}
|
||||
EXPORT_SYMBOL_GPL(freq_qos_add_notifier);
|
||||
|
||||
/**
|
||||
* freq_qos_remove_notifier - Remove frequency QoS change notifier.
|
||||
* @qos: List of requests to remove the notifier from.
|
||||
* @type: Request type.
|
||||
* @notifier: Notifier block to remove.
|
||||
*/
|
||||
int freq_qos_remove_notifier(struct freq_constraints *qos,
|
||||
enum freq_qos_req_type type,
|
||||
struct notifier_block *notifier)
|
||||
{
|
||||
int ret;
|
||||
|
||||
if (IS_ERR_OR_NULL(qos) || !notifier)
|
||||
return -EINVAL;
|
||||
|
||||
switch (type) {
|
||||
case FREQ_QOS_MIN:
|
||||
ret = blocking_notifier_chain_unregister(qos->min_freq.notifiers,
|
||||
notifier);
|
||||
break;
|
||||
case FREQ_QOS_MAX:
|
||||
ret = blocking_notifier_chain_unregister(qos->max_freq.notifiers,
|
||||
notifier);
|
||||
break;
|
||||
default:
|
||||
WARN_ON(1);
|
||||
ret = -EINVAL;
|
||||
}
|
||||
|
||||
return ret;
|
||||
}
|
||||
EXPORT_SYMBOL_GPL(freq_qos_remove_notifier);
|
||||
|
|
|
|||
|
|
@ -3919,7 +3919,7 @@ pick_next_task(struct rq *rq, struct task_struct *prev, struct rq_flags *rf)
|
|||
|
||||
p = fair_sched_class.pick_next_task(rq, prev, rf);
|
||||
if (unlikely(p == RETRY_TASK))
|
||||
goto restart;
|
||||
goto again;
|
||||
|
||||
/* Assumes fair_sched_class->next == idle_sched_class */
|
||||
if (unlikely(!p))
|
||||
|
|
@ -3928,19 +3928,14 @@ pick_next_task(struct rq *rq, struct task_struct *prev, struct rq_flags *rf)
|
|||
return p;
|
||||
}
|
||||
|
||||
restart:
|
||||
/*
|
||||
* Ensure that we put DL/RT tasks before the pick loop, such that they
|
||||
* can PULL higher prio tasks when we lower the RQ 'priority'.
|
||||
*/
|
||||
prev->sched_class->put_prev_task(rq, prev, rf);
|
||||
if (!rq->nr_running)
|
||||
newidle_balance(rq, rf);
|
||||
|
||||
again:
|
||||
for_each_class(class) {
|
||||
p = class->pick_next_task(rq, NULL, NULL);
|
||||
if (p)
|
||||
p = class->pick_next_task(rq, prev, rf);
|
||||
if (p) {
|
||||
if (unlikely(p == RETRY_TASK))
|
||||
goto again;
|
||||
return p;
|
||||
}
|
||||
}
|
||||
|
||||
/* The idle class should always have a runnable task: */
|
||||
|
|
|
|||
|
|
@ -1761,13 +1761,39 @@ pick_next_task_dl(struct rq *rq, struct task_struct *prev, struct rq_flags *rf)
|
|||
struct task_struct *p;
|
||||
struct dl_rq *dl_rq;
|
||||
|
||||
WARN_ON_ONCE(prev || rf);
|
||||
|
||||
dl_rq = &rq->dl;
|
||||
|
||||
if (need_pull_dl_task(rq, prev)) {
|
||||
/*
|
||||
* This is OK, because current is on_cpu, which avoids it being
|
||||
* picked for load-balance and preemption/IRQs are still
|
||||
* disabled avoiding further scheduler activity on it and we're
|
||||
* being very careful to re-start the picking loop.
|
||||
*/
|
||||
rq_unpin_lock(rq, rf);
|
||||
pull_dl_task(rq);
|
||||
rq_repin_lock(rq, rf);
|
||||
/*
|
||||
* pull_dl_task() can drop (and re-acquire) rq->lock; this
|
||||
* means a stop task can slip in, in which case we need to
|
||||
* re-start task selection.
|
||||
*/
|
||||
if (rq->stop && task_on_rq_queued(rq->stop))
|
||||
return RETRY_TASK;
|
||||
}
|
||||
|
||||
/*
|
||||
* When prev is DL, we may throttle it in put_prev_task().
|
||||
* So, we update time before we check for dl_nr_running.
|
||||
*/
|
||||
if (prev->sched_class == &dl_sched_class)
|
||||
update_curr_dl(rq);
|
||||
|
||||
if (unlikely(!dl_rq->dl_nr_running))
|
||||
return NULL;
|
||||
|
||||
put_prev_task(rq, prev);
|
||||
|
||||
dl_se = pick_next_dl_entity(rq, dl_rq);
|
||||
BUG_ON(!dl_se);
|
||||
|
||||
|
|
|
|||
|
|
@ -6810,7 +6810,7 @@ again:
|
|||
goto idle;
|
||||
|
||||
#ifdef CONFIG_FAIR_GROUP_SCHED
|
||||
if (!prev || prev->sched_class != &fair_sched_class)
|
||||
if (prev->sched_class != &fair_sched_class)
|
||||
goto simple;
|
||||
|
||||
/*
|
||||
|
|
@ -6887,8 +6887,8 @@ again:
|
|||
goto done;
|
||||
simple:
|
||||
#endif
|
||||
if (prev)
|
||||
put_prev_task(rq, prev);
|
||||
|
||||
put_prev_task(rq, prev);
|
||||
|
||||
do {
|
||||
se = pick_next_entity(cfs_rq, NULL);
|
||||
|
|
@ -6916,9 +6916,6 @@ done: __maybe_unused;
|
|||
return p;
|
||||
|
||||
idle:
|
||||
if (!rf)
|
||||
return NULL;
|
||||
|
||||
new_tasks = newidle_balance(rq, rf);
|
||||
|
||||
/*
|
||||
|
|
|
|||
|
|
@ -390,9 +390,7 @@ pick_next_task_idle(struct rq *rq, struct task_struct *prev, struct rq_flags *rf
|
|||
{
|
||||
struct task_struct *next = rq->idle;
|
||||
|
||||
if (prev)
|
||||
put_prev_task(rq, prev);
|
||||
|
||||
put_prev_task(rq, prev);
|
||||
set_next_task_idle(rq, next);
|
||||
|
||||
return next;
|
||||
|
|
|
|||
|
|
@ -1554,11 +1554,38 @@ pick_next_task_rt(struct rq *rq, struct task_struct *prev, struct rq_flags *rf)
|
|||
struct task_struct *p;
|
||||
struct rt_rq *rt_rq = &rq->rt;
|
||||
|
||||
WARN_ON_ONCE(prev || rf);
|
||||
if (need_pull_rt_task(rq, prev)) {
|
||||
/*
|
||||
* This is OK, because current is on_cpu, which avoids it being
|
||||
* picked for load-balance and preemption/IRQs are still
|
||||
* disabled avoiding further scheduler activity on it and we're
|
||||
* being very careful to re-start the picking loop.
|
||||
*/
|
||||
rq_unpin_lock(rq, rf);
|
||||
pull_rt_task(rq);
|
||||
rq_repin_lock(rq, rf);
|
||||
/*
|
||||
* pull_rt_task() can drop (and re-acquire) rq->lock; this
|
||||
* means a dl or stop task can slip in, in which case we need
|
||||
* to re-start task selection.
|
||||
*/
|
||||
if (unlikely((rq->stop && task_on_rq_queued(rq->stop)) ||
|
||||
rq->dl.dl_nr_running))
|
||||
return RETRY_TASK;
|
||||
}
|
||||
|
||||
/*
|
||||
* We may dequeue prev's rt_rq in put_prev_task().
|
||||
* So, we update time before rt_queued check.
|
||||
*/
|
||||
if (prev->sched_class == &rt_sched_class)
|
||||
update_curr_rt(rq);
|
||||
|
||||
if (!rt_rq->rt_queued)
|
||||
return NULL;
|
||||
|
||||
put_prev_task(rq, prev);
|
||||
|
||||
p = _pick_next_task_rt(rq);
|
||||
|
||||
set_next_task_rt(rq, p);
|
||||
|
|
|
|||
|
|
@ -1724,15 +1724,12 @@ struct sched_class {
|
|||
void (*check_preempt_curr)(struct rq *rq, struct task_struct *p, int flags);
|
||||
|
||||
/*
|
||||
* Both @prev and @rf are optional and may be NULL, in which case the
|
||||
* caller must already have invoked put_prev_task(rq, prev, rf).
|
||||
* It is the responsibility of the pick_next_task() method that will
|
||||
* return the next task to call put_prev_task() on the @prev task or
|
||||
* something equivalent.
|
||||
*
|
||||
* Otherwise it is the responsibility of the pick_next_task() to call
|
||||
* put_prev_task() on the @prev task or something equivalent, IFF it
|
||||
* returns a next task.
|
||||
*
|
||||
* In that case (@rf != NULL) it may return RETRY_TASK when it finds a
|
||||
* higher prio class has runnable tasks.
|
||||
* May return RETRY_TASK when it finds a higher prio class has runnable
|
||||
* tasks.
|
||||
*/
|
||||
struct task_struct * (*pick_next_task)(struct rq *rq,
|
||||
struct task_struct *prev,
|
||||
|
|
|
|||
|
|
@ -33,11 +33,10 @@ pick_next_task_stop(struct rq *rq, struct task_struct *prev, struct rq_flags *rf
|
|||
{
|
||||
struct task_struct *stop = rq->stop;
|
||||
|
||||
WARN_ON_ONCE(prev || rf);
|
||||
|
||||
if (!stop || !task_on_rq_queued(stop))
|
||||
return NULL;
|
||||
|
||||
put_prev_task(rq, prev);
|
||||
set_next_task_stop(rq, stop);
|
||||
|
||||
return stop;
|
||||
|
|
|
|||
|
|
@ -1951,13 +1951,16 @@ next_level:
|
|||
static int
|
||||
build_sched_domains(const struct cpumask *cpu_map, struct sched_domain_attr *attr)
|
||||
{
|
||||
enum s_alloc alloc_state;
|
||||
enum s_alloc alloc_state = sa_none;
|
||||
struct sched_domain *sd;
|
||||
struct s_data d;
|
||||
int i, ret = -ENOMEM;
|
||||
struct sched_domain_topology_level *tl_asym;
|
||||
bool has_asym = false;
|
||||
|
||||
if (WARN_ON(cpumask_empty(cpu_map)))
|
||||
goto error;
|
||||
|
||||
alloc_state = __visit_domain_allocation_hell(&d, cpu_map);
|
||||
if (alloc_state != sa_rootdomain)
|
||||
goto error;
|
||||
|
|
@ -2022,7 +2025,7 @@ build_sched_domains(const struct cpumask *cpu_map, struct sched_domain_attr *att
|
|||
rcu_read_unlock();
|
||||
|
||||
if (has_asym)
|
||||
static_branch_enable_cpuslocked(&sched_asym_cpucapacity);
|
||||
static_branch_inc_cpuslocked(&sched_asym_cpucapacity);
|
||||
|
||||
ret = 0;
|
||||
error:
|
||||
|
|
@ -2112,8 +2115,12 @@ int sched_init_domains(const struct cpumask *cpu_map)
|
|||
*/
|
||||
static void detach_destroy_domains(const struct cpumask *cpu_map)
|
||||
{
|
||||
unsigned int cpu = cpumask_any(cpu_map);
|
||||
int i;
|
||||
|
||||
if (rcu_access_pointer(per_cpu(sd_asym_cpucapacity, cpu)))
|
||||
static_branch_dec_cpuslocked(&sched_asym_cpucapacity);
|
||||
|
||||
rcu_read_lock();
|
||||
for_each_cpu(i, cpu_map)
|
||||
cpu_attach_domain(NULL, &def_root_domain, i);
|
||||
|
|
|
|||
|
|
@ -7,6 +7,7 @@
|
|||
* Copyright (C) 2010 SUSE Linux Products GmbH
|
||||
* Copyright (C) 2010 Tejun Heo <tj@kernel.org>
|
||||
*/
|
||||
#include <linux/compiler.h>
|
||||
#include <linux/completion.h>
|
||||
#include <linux/cpu.h>
|
||||
#include <linux/init.h>
|
||||
|
|
@ -167,7 +168,7 @@ static void set_state(struct multi_stop_data *msdata,
|
|||
/* Reset ack counter. */
|
||||
atomic_set(&msdata->thread_ack, msdata->num_threads);
|
||||
smp_wmb();
|
||||
msdata->state = newstate;
|
||||
WRITE_ONCE(msdata->state, newstate);
|
||||
}
|
||||
|
||||
/* Last one to ack a state moves to the next state. */
|
||||
|
|
@ -186,7 +187,7 @@ void __weak stop_machine_yield(const struct cpumask *cpumask)
|
|||
static int multi_cpu_stop(void *data)
|
||||
{
|
||||
struct multi_stop_data *msdata = data;
|
||||
enum multi_stop_state curstate = MULTI_STOP_NONE;
|
||||
enum multi_stop_state newstate, curstate = MULTI_STOP_NONE;
|
||||
int cpu = smp_processor_id(), err = 0;
|
||||
const struct cpumask *cpumask;
|
||||
unsigned long flags;
|
||||
|
|
@ -210,8 +211,9 @@ static int multi_cpu_stop(void *data)
|
|||
do {
|
||||
/* Chill out and ensure we re-read multi_stop_state. */
|
||||
stop_machine_yield(cpumask);
|
||||
if (msdata->state != curstate) {
|
||||
curstate = msdata->state;
|
||||
newstate = READ_ONCE(msdata->state);
|
||||
if (newstate != curstate) {
|
||||
curstate = newstate;
|
||||
switch (curstate) {
|
||||
case MULTI_STOP_DISABLE_IRQ:
|
||||
local_irq_disable();
|
||||
|
|
|
|||
|
|
@ -164,7 +164,7 @@ static unsigned long hung_task_timeout_max = (LONG_MAX/HZ);
|
|||
#ifdef CONFIG_SPARC
|
||||
#endif
|
||||
|
||||
#ifdef __hppa__
|
||||
#ifdef CONFIG_PARISC
|
||||
extern int pwrsw_enabled;
|
||||
#endif
|
||||
|
||||
|
|
@ -621,7 +621,7 @@ static struct ctl_table kern_table[] = {
|
|||
.proc_handler = proc_dointvec,
|
||||
},
|
||||
#endif
|
||||
#ifdef __hppa__
|
||||
#ifdef CONFIG_PARISC
|
||||
{
|
||||
.procname = "soft-power",
|
||||
.data = &pwrsw_enabled,
|
||||
|
|
|
|||
|
|
@ -164,7 +164,7 @@ struct hrtimer_clock_base *lock_hrtimer_base(const struct hrtimer *timer,
|
|||
struct hrtimer_clock_base *base;
|
||||
|
||||
for (;;) {
|
||||
base = timer->base;
|
||||
base = READ_ONCE(timer->base);
|
||||
if (likely(base != &migration_base)) {
|
||||
raw_spin_lock_irqsave(&base->cpu_base->lock, *flags);
|
||||
if (likely(base == timer->base))
|
||||
|
|
@ -244,7 +244,7 @@ again:
|
|||
return base;
|
||||
|
||||
/* See the comment in lock_hrtimer_base() */
|
||||
timer->base = &migration_base;
|
||||
WRITE_ONCE(timer->base, &migration_base);
|
||||
raw_spin_unlock(&base->cpu_base->lock);
|
||||
raw_spin_lock(&new_base->cpu_base->lock);
|
||||
|
||||
|
|
@ -253,10 +253,10 @@ again:
|
|||
raw_spin_unlock(&new_base->cpu_base->lock);
|
||||
raw_spin_lock(&base->cpu_base->lock);
|
||||
new_cpu_base = this_cpu_base;
|
||||
timer->base = base;
|
||||
WRITE_ONCE(timer->base, base);
|
||||
goto again;
|
||||
}
|
||||
timer->base = new_base;
|
||||
WRITE_ONCE(timer->base, new_base);
|
||||
} else {
|
||||
if (new_cpu_base != this_cpu_base &&
|
||||
hrtimer_check_target(timer, new_base)) {
|
||||
|
|
|
|||
|
|
@ -266,7 +266,7 @@ static void update_gt_cputime(struct task_cputime_atomic *cputime_atomic,
|
|||
/**
|
||||
* thread_group_sample_cputime - Sample cputime for a given task
|
||||
* @tsk: Task for which cputime needs to be started
|
||||
* @iimes: Storage for time samples
|
||||
* @samples: Storage for time samples
|
||||
*
|
||||
* Called from sys_getitimer() to calculate the expiry time of an active
|
||||
* timer. That means group cputime accounting is already active. Called
|
||||
|
|
@ -1038,12 +1038,12 @@ unlock:
|
|||
* member of @pct->bases[CLK].nextevt. False otherwise
|
||||
*/
|
||||
static inline bool
|
||||
task_cputimers_expired(const u64 *sample, struct posix_cputimers *pct)
|
||||
task_cputimers_expired(const u64 *samples, struct posix_cputimers *pct)
|
||||
{
|
||||
int i;
|
||||
|
||||
for (i = 0; i < CPUCLOCK_MAX; i++) {
|
||||
if (sample[i] >= pct->bases[i].nextevt)
|
||||
if (samples[i] >= pct->bases[i].nextevt)
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
|
|
|
|||
|
|
@ -17,6 +17,8 @@
|
|||
#include <linux/seqlock.h>
|
||||
#include <linux/bitops.h>
|
||||
|
||||
#include "timekeeping.h"
|
||||
|
||||
/**
|
||||
* struct clock_read_data - data required to read from sched_clock()
|
||||
*
|
||||
|
|
|
|||
|
|
@ -272,9 +272,11 @@ int perf_kprobe_init(struct perf_event *p_event, bool is_retprobe)
|
|||
goto out;
|
||||
}
|
||||
|
||||
mutex_lock(&event_mutex);
|
||||
ret = perf_trace_event_init(tp_event, p_event);
|
||||
if (ret)
|
||||
destroy_local_trace_kprobe(tp_event);
|
||||
mutex_unlock(&event_mutex);
|
||||
out:
|
||||
kfree(func);
|
||||
return ret;
|
||||
|
|
@ -282,8 +284,10 @@ out:
|
|||
|
||||
void perf_kprobe_destroy(struct perf_event *p_event)
|
||||
{
|
||||
mutex_lock(&event_mutex);
|
||||
perf_trace_event_close(p_event);
|
||||
perf_trace_event_unreg(p_event);
|
||||
mutex_unlock(&event_mutex);
|
||||
|
||||
destroy_local_trace_kprobe(p_event->tp_event);
|
||||
}
|
||||
|
|
|
|||
|
|
@ -679,6 +679,8 @@ static bool synth_field_signed(char *type)
|
|||
{
|
||||
if (str_has_prefix(type, "u"))
|
||||
return false;
|
||||
if (strcmp(type, "gfp_t") == 0)
|
||||
return false;
|
||||
|
||||
return true;
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in a new issue