msm-5.15

Author	SHA1	Message	Date
Greg Kroah-Hartman	a60104c6cc	Merge tag 'android13-5.15.78_r00' into android13-5.15 This is the merge of the upstream LTS release of 5.15.78 into the android13-5.15 branch. It contains the following commits: `c73b4619ad` ANDROID: abi preservation for fscrypt change in 5.15.78 `1960b1e610` Merge 5.15.78 into android13-5.15-lts `7048384c98` Revert "net: macb: Specify PHY PM management done by MAC" `845a2cc2e8` Revert "perf: Fix missing SIGTRAPs" `6f88ababa4` Merge 5.15.77 into android13-5.15-lts `92f701cae0` Revert "net: phylink: add mac_managed_pm in phylink_config structure" `8d9f3b2315` Revert "arm64: errata: Remove AES hwcap for COMPAT tasks" `eaa46dd972` Merge 5.15.76 into android13-5.15-lts `d9d889009b` ANDROID: properly copy the scm_io_uring field in struct sk_buff `16d4484281` ANDROID: fix up struct sk_buf ABI breakage `2d19e77e73` Revert "bpf: Fix reference state management for synchronous callbacks" `c18696c060` Revert "tracing: Wake up ring buffer waiters on closing of the file" `d122aaf804` Revert "tracing: Add ioctl() to force ring buffer waiters to wake up" `dfd3aa1729` ANDROID: rename struct tcm_sock.cwnd_usage_seq to fix ABI `c51f6b79ce` ANDROID: rename struct task_struct.in_eventfd to fix ABI `85725fbe42` Revert "ALSA: usb-audio: Register card at the last interface" `8f38fb79b5` Revert "ALSA: usb-audio: Fix last interface check for registration" `3ebc180a96` Revert "serial: 8250: Let drivers request full 16550A feature probing" `f6d7d7caaa` Revert "serial: 8250: Request full 16550A feature probing for OxSemi PCIe devices" `d1096112e5` Revert "usb: dwc3: core: Enable GUCTL1 bit 10 for fixing termination error after resume bug" `3447743ef1` Revert "serial: 8250: Toggle IER bits on only after irq has been set up" `b049ff121c` Merge 5.15.75 into android13-5.15-lts `4ec71a9ec7` ANDROID: cpu/hotplug: call perf event through function pointer `509a32764e` Linux 5.15.78 `7038af4ce9` wifi: brcmfmac: Fix potential buffer overflow in brcmf_fweh_event_worker() `b66617cc3c` drm/i915/sdvo: Setup DDC fully before output init `73d52322c4` drm/i915/sdvo: Filter out invalid outputs more sensibly `2219b6aad3` drm/rockchip: dsi: Force synchronous probe `dd955eb4e6` drm/rockchip: dsi: Clean up 'usage_mode' when failing to attach `cfa8a89af9` cifs: fix regression in very old smb1 mounts `3189de0ac3` ext4,f2fs: fix readahead of verity data `a663e6ab17` tee: Fix tee_shm_register() for kernel TEE drivers `d46db722a0` KVM: x86: emulator: update the emulation mode after CR0 write `942aec252b` KVM: x86: emulator: update the emulation mode after rsm `9df4bb7b38` KVM: x86: emulator: introduce emulator_recalc_and_set_mode `311f1e51a2` KVM: x86: emulator: em_sysexit should update ctxt->mode `37a03de2d0` KVM: arm64: Fix bad dereference on MTE-enabled systems `167dca5e21` KVM: VMX: fully disable SGX if SECONDARY_EXEC_ENCLS_EXITING unavailable `19c2b2ffbe` KVM: x86: Mask off reserved bits in CPUID.8000001FH `553fd40d3b` KVM: x86: Mask off reserved bits in CPUID.80000001H `006366b96c` KVM: x86: Mask off reserved bits in CPUID.80000008H `fc796fd861` KVM: x86: Mask off reserved bits in CPUID.8000001AH `ef7716398a` KVM: x86: Mask off reserved bits in CPUID.80000006H `a88998446b` x86/syscall: Include asm/ptrace.h in syscall_wrapper header `999cff2b6c` ext4: fix BUG_ON() when directory entry has invalid rec_len `0a43c015e9` ext4: fix warning in 'ext4_da_release_space' `ada82803a7` parisc: Avoid printing the hardware path twice `081ff43a77` parisc: Export iosapic_serial_irq() symbol for serial port driver `5daf985dd0` parisc: Make 8250_gsc driver dependend on CONFIG_PARISC `425fe99771` perf/x86/intel: Fix pebs event constraints for SPR `4613a45017` perf/x86/intel: Add Cooper Lake stepping to isolation_ucodes[] `7de3fe6a13` perf/x86/intel: Fix pebs event constraints for ICL `71d6c33fe2` arm64: entry: avoid kprobe recursion `52be536155` efi: random: Use 'ACPI reclaim' memory for random seed `83b5ec7ee8` efi: random: reduce seed size to 32 bytes `0417f70b85` fuse: add file_modified() to fallocate `2de8eec8af` capabilities: fix potential memleak on error path from vfs_getxattr_alloc() `bd07f8067b` tracing/histogram: Update document for KEYS_MAX size `27b4406f9c` tools/nolibc/string: Fix memcmp() implementation `b5074df412` ring-buffer: Check for NULL cpu_buffer in ring_buffer_wake_waiters() `85f3caa955` kprobe: reverse kp->flags when arm_kprobe failed `d1b6a8e341` tracing: kprobe: Fix memory leak in test_gen_kprobe/kretprobe_cmd() `828577e0ba` tcp/udp: Make early_demux back namespacified. `88561a6677` ftrace: Fix use-after-free for dynamic ftrace_ops `450d748070` btrfs: fix type of parameter generation in btrfs_get_dentry `007058eb82` btrfs: fix tree mod log mishandling of reallocated nodes `336fdd295c` btrfs: fix lost file sync on direct IO write with nowait and dsync iocb `cff805b151` fscrypt: fix keyring memory leak on mount failure `e6f4fd85ef` fscrypt: stop using keyrings subsystem for fscrypt_master_key `3975affcf5` af_unix: Fix memory leaks of the whole sk due to OOB skb. `4302806dbf` block, bfq: protect 'bfqd->queued' by 'bfqd->lock' `3e4697ffdf` Bluetooth: L2CAP: Fix attempting to access uninitialized memory `81035e1201` Bluetooth: L2CAP: Fix accepting connection request for invalid SPSM `d78ccdce66` i2c: piix4: Fix adapter not be removed in piix4_remove() `c76ff8ae11` arm64: dts: juno: Add thermal critical trip points `7398435e61` firmware: arm_scmi: Fix devres allocation device in virtio transport `3653cdc21b` firmware: arm_scmi: Make Rx chan_setup fail on memory errors `e514d67b23` firmware: arm_scmi: Suppress the driver's bind attributes `4e68c5da60` block: Fix possible memory leak for rq_wb on add_disk failure `bf822b6980` arm64: dts: ls208xa: specify clock frequencies for the MDIO controllers `f2329886e5` arm64: dts: ls1088a: specify clock frequencies for the MDIO controllers `33fcc55dbc` arm64: dts: lx2160a: specify clock frequencies for the MDIO controllers `f3429a1e49` arm64: dts: imx8: correct clock order `de2a83186a` ARM: dts: imx6qdl-gw59{10,13}: fix user pushbutton GPIO offset `cb9ce8910a` clk: qcom: Update the force mem core bit for GPU clocks `bdc1182496` efi/tpm: Pass correct address to memblock_reserve `3a4d6f165e` i2c: xiic: Add platform module alias `62eea4014a` drm/amdgpu: set vm_update_mode=0 as default for Sienna Cichlid in SRIOV case `7a2547cac2` HID: saitek: add madcatz variant of MMO7 mouse device ID `931c97a54c` scsi: core: Restrict legal sdev_state transitions via sysfs `c50ec15725` ACPI: APEI: Fix integer overflow in ghes_estatus_pool_init() `8ecd1db58b` media: v4l: subdev: Fail graciously when getting try data for NULL state `f96ad391d0` media: meson: vdec: fix possible refcount leak in vdec_probe() `8b785cdcd3` media: dvb-frontends/drxk: initialize err to 0 `73dfb64213` media: cros-ec-cec: limit msg.len to CEC_MAX_MSG_SIZE `cbfa26936f` media: s5p_cec: limit msg.len to CEC_MAX_MSG_SIZE `647c12c47e` media: rkisp1: Zero v4l2_subdev_format fields in when validating links `abbeb8f727` media: rkisp1: Use correct macro for gradient registers `03b30e5a36` media: rkisp1: Initialize color space on resizer sink and source pads `d58b6b665c` media: rkisp1: Don't pass the quantization to rkisp1_csm_config() `0e501fd0f3` s390/cio: fix out-of-bounds access on cio_ignore free `c65cc56937` s390/cio: derive cdev information only for IO-subchannels `c64be93f1e` s390/boot: add secure boot trailer `1cdaca8f00` s390/uaccess: add missing EX_TABLE entries to __clear_user() `509cbbdec9` mtd: parsers: bcm47xxpart: Fix halfblock reads `5b8797e9db` mtd: parsers: bcm47xxpart: print correct offset on read error `2f07635876` fbdev: stifb: Fall back to cfb_fillrect() on 32-bit HCRX cards `154934c74f` video/fbdev/stifb: Implement the stifb_fillrect() function `b524b41806` drm/msm/hdmi: fix IRQ lifetime `c55dd62001` drm/msm/hdmi: Remove spurious IRQF_ONESHOT flag `d153d468c4` vsock: fix possible infinite sleep in vsock_connectible_wait_data() `0ed71af4d0` ipv6: fix WARNING in ip6_route_net_exit_late() `2b45d6d0c4` net, neigh: Fix null-ptr-deref in neigh_table_clear() `61defd6450` net/smc: Fix possible leaked pernet namespace in smc_init() `de88977427` stmmac: dwmac-loongson: fix invalid mdio_node `535b78739a` ibmvnic: Free rwi on reset success `985a88bf0b` net: mdio: fix undefined behavior in bit shift for __mdiobus_register `aa16cac06b` Bluetooth: L2CAP: Fix memory leak in vhci_write `a3a7b2ac64` Bluetooth: L2CAP: fix use-after-free in l2cap_conn_del() `cf2719a21f` Bluetooth: virtio_bt: Use skb_put to set length `8278a87bb1` Bluetooth: L2CAP: Fix use-after-free caused by l2cap_reassemble_sdu `42d20d5e24` netfilter: ipset: enforce documented limit to prevent allocating huge memory `f46ea5fa33` btrfs: fix ulist leaks in error paths of qgroup self tests `222a3d5330` btrfs: fix inode list leak during backref walking at find_parent_nodes() `6ba3479f9e` btrfs: fix inode list leak during backref walking at resolve_indirect_refs() `a80634f392` isdn: mISDN: netjet: fix wrong check of device registration `029d5b7688` mISDN: fix possible memory leak in mISDN_register_device() `3e2129c67d` rose: Fix NULL pointer dereference in rose_send_frame() `06d7596d18` ipvs: fix WARNING in ip_vs_app_net_cleanup() `5ee2d6b726` ipvs: fix WARNING in __ip_vs_cleanup_batch() `33e7783bc0` ipvs: use explicitly signed chars `6044791b7b` netfilter: nf_tables: release flow rule object from commit path `1ffe710041` netfilter: nf_tables: netlink notifier might race to release objects `dcc79cf735` net: tun: fix bugs for oversize packet when napi frags enabled `fc4b50adb4` net: sched: Fix use after free in red_enqueue() `ab80025ea7` ata: pata_legacy: fix pdc20230_set_piomode() `dede9ba027` net: fec: fix improper use of NETDEV_TX_BUSY `5dfdac5e3f` nfc: nfcmrvl: Fix potential memory leak in nfcmrvl_i2c_nci_send() `7486f5c900` nfc: s3fwrn5: Fix potential memory leak in s3fwrn5_nci_send() `3cba1f061b` nfc: nxp-nci: Fix potential memory leak in nxp_nci_send() `44bc1868a4` nfc: fdp: Fix potential memory leak in fdp_nci_send() `4bef9a89f2` net: dsa: fall back to default tagger if we can't load the one from DT `06f9e0b37f` RDMA/qedr: clean up work queue on failure in qedr_alloc_resources() `6b3d5dcb12` RDMA/core: Fix null-ptr-deref in ib_core_cleanup() `9f555b1584` net: dsa: Fix possible memory leaks in dsa_loop_init() `24641993a7` nfs4: Fix kmemleak when allocate slot failed `0797c85433` NFSv4.2: Fixup CLONE dest file size for zero-length count `d59722d088` SUNRPC: Fix null-ptr-deref when xps sysfs alloc failed `dea7ef05de` NFSv4.1: We must always send RECLAIM_COMPLETE after a reboot `7b1c2458de` NFSv4.1: Handle RECLAIM_COMPLETE trunking errors `4ec017e300` NFSv4: Fix a potential state reclaim deadlock `e3e53c5af5` RDMA/hns: Disable local invalidate operation `85ab79ac94` RDMA/hns: Use hr_reg_xxx() instead of remaining roce_set_xxx() `be16cc7abd` RDMA/hns: Remove magic number `ba95409d6b` IB/hfi1: Correctly move list in sc_disable() `484d969037` RDMA/cma: Use output interface for net_dev check `f7d9de8a0d` KVM: x86: Add compat handler for KVM_X86_SET_MSR_FILTER `b7b66f13ac` KVM: x86: Copy filter arg outside kvm_vm_ioctl_set_msr_filter() `0c60fa7f55` KVM: x86: Protect the unused bits in MSR exiting flags `ad8e4868dd` HID: playstation: add initial DualSense Edge controller support `3a44ae4afa` mm/hugetlb: fix races when looking up a CONT-PTE/PMD size hugetlb page `8576d7edea` drm/amd/display: explicitly disable psr_feature_enable appropriately `058b3a11f7` KVM: x86: Treat #DBs from the emulator as fault-like (code and DR7.GD=1) `9ee32892c7` KVM: x86: Trace re-injected exceptions `0c9c1306d6` serial: ar933x: Deassert Transmit Enable on ->rs485_config() `21d65b3516` scsi: lpfc: Rework MIB Rx Monitor debug info logic `d70705e131` scsi: lpfc: Adjust CMF total bytes and rxmonitor `9ebc6e8ad1` scsi: lpfc: Adjust bytes received vales during cmf timer interval `793d8378b7` Linux 5.15.77 `1401e9336b` tcp/udp: Fix memory leak in ipv6_renew_options(). `b079d37752` serial: Deassert Transmit Enable on probe in driver-specific way `63f75fea3a` serial: core: move RS485 configuration tasks from drivers into core `0753069d44` can: rcar_canfd: rcar_canfd_handle_global_receive(): fix IRQ storm on global FIFO receive `17ff99e224` can: rcar_canfd: fix channel specific IRQ handling for RZ/G2L `aad798a0b3` scsi: sd: Revert "scsi: sd: Remove a local variable" `52c2329147` arm64: Add AMPERE1 to the Spectre-BHB affected list `5397ea6a08` net: enetc: survive memory pressure without crashing `885a454e97` kcm: do not sense pfmemalloc status in kcm_sendpage() `92b4c5c3fa` net: do not sense pfmemalloc status in skb_append_pagefrags() `ae1b08592e` net/mlx5: Fix crash during sync firmware reset `37ada47d01` net/mlx5: Update fw fatal reporter state on PCI handlers successful recover `9e6523d06a` net/mlx5: Print more info on pci error handlers `ab3de780c1` net/mlx5: Fix possible use-after-free in async command interface `8bbff203e3` net/mlx5e: Extend SKB room check to include PTP-SQ `ee1c0ca1af` net/mlx5e: Do not increment ESN when updating IPsec ESN state `eefa97a7a0` netdevsim: remove dir in nsim_dev_debugfs_init() when creating ports dir failed `c9589e18a6` net: broadcom: bcm4908_enet: update TX stats after actual transmission `9711616a49` net: broadcom: bcm4908enet: remove redundant variable bytes `b317d53680` nh: fix scope used to find saddr when adding non gw nh `2ad284ac88` net: bcmsysport: Indicate MAC is in charge of PHY PM `d1cfa71d5b` net: ehea: fix possible memory leak in ehea_register_port() `588bdd7ee4` openvswitch: switch from WARN to pr_warn `9a1c1df925` ALSA: aoa: Fix I2S device accounting `e81d7826b8` ALSA: aoa: i2sbus: fix possible memory leak in i2sbus_add_dev() `77a754fcfe` net: ethernet: ave: Fix MAC to be in charge of PHY PM `bc2518ec71` net: fec: limit register access on i.MX6UL `f710deeea7` perf vendor events arm64: Fix incorrect Hisi hip08 L3 metrics `eb59cb2fab` PM: domains: Fix handling of unavailable/disabled idle states `bde7c2acef` net: ksz884x: fix missing pci_disable_device() on error in pcidev_init() `8927d90d56` i40e: Fix flow-type by setting GL_HASH_INSET registers `c39de3ae50` i40e: Fix VF hang when reset is triggered on another VF `250bf8ab78` i40e: Fix ethtool rx-flow-hash setting for X722 `ad3f1d9bf1` ipv6: ensure sane device mtu in tunnels `e2ec5bb78c` perf vendor events power10: Fix hv-24x7 metric events `f9df388ed6` media: vivid: set num_in/outputs to 0 if not supported `4cc7d8d420` media: videodev2.h: V4L2_DV_BT_BLANKING_HEIGHT should check 'interlaced' `491c0959f0` media: v4l2-dv-timings: add sanity checks for blanking values `0f83edbe4f` media: vivid: dev->bitmap_cap wasn't freed in all cases `5b1fb2a28d` media: vivid: s_fbuf: add more sanity checks `3436e56337` PM: hibernate: Allow hybrid sleep to work with s2idle `3cc8c4088f` can: mcp251x: mcp251x_can_probe(): add missing unregister_candev() in error path `a3e09eff32` can: mscan: mpc5xxx: mpc5xxx_can_probe(): add missing put_clock() in error path `304a101616` drm/amdkfd: Fix memory leak in kfd_mem_dmamap_userptr() `2fe6b24ce2` net-memcg: avoid stalls when under memory pressure `9b171fdcbf` tcp: fix indefinite deferral of RTO with SACK reneging `a85d39f14a` tcp: fix a signed-integer-overflow bug in tcp_add_backlog() `2437f3c5c6` tcp: minor optimization in tcp_add_backlog() `ef27df7591` net: lantiq_etop: don't free skb when returning NETDEV_TX_BUSY `a1e18acb02` net: fix UAF issue in nfqnl_nf_hook_drop() when ops_init() failed `62086d1c46` kcm: annotate data-races around kcm->rx_wait `342d918cf9` kcm: annotate data-races around kcm->rx_psock `6bb23225bb` atlantic: fix deadlock at aq_nic_stop `4e2cbc1f0e` drm/i915/dp: Reset frl trained flag before restarting FRL training `3d92ab0865` amd-xgbe: add the bit rate quirk for Molex cables `75a6d1ebf8` amd-xgbe: fix the SFP compliance codes check for DAC cables `98bada8fa0` x86/unwind/orc: Fix unreliable stack dump with gcov `88e879c9f5` nfc: virtual_ncidev: Fix memory leak in virtual_nci_send() `18c60b383d` net: macb: Specify PHY PM management done by MAC `95c22fc1e8` net: hinic: fix the issue of double release MBOX callback of VF `6016d96a6a` net: hinic: fix the issue of CMDQ memory leaks `e6765fe8de` net: hinic: fix memory leak when reading function table `62aa78a0c3` net: hinic: fix incorrect assignment issue in hinic_set_interrupt_cfg() `1e0bee973e` net: netsec: fix error handling in netsec_register_mdio() `7a939503fc` tipc: fix a null-ptr-deref in tipc_topsrv_accept `c638b520ba` perf/x86/intel/lbr: Use setup_clear_cpu_cap() instead of clear_cpu_cap() `4fdf6f978c` ALSA: ac97: fix possible memory leak in snd_ac97_dev_register() `b688736903` ASoC: qcom: lpass-cpu: Mark HDMI TX parity register as volatile `eca851572d` mtd: rawnand: intel: Add missing of_node_put() in ebu_nand_probe() `08c246c7df` arc: iounmap() arg is volatile `739eac37ff` sched/core: Fix comparison in sched_group_cookie_match() `ca7b0a1028` perf: Fix missing SIGTRAPs `eb77474a2a` ASoC: qcom: lpass-cpu: mark HDMI TX registers as volatile `9b6841ab70` KVM: selftests: Fix number of pages for memory slot in memslot_modification_stress_test `59de8738ed` drm/msm: Fix return type of mdp4_lvds_connector_mode_valid `a560aeac2f` media: atomisp: prevent integer overflow in sh_css_set_black_frame() `32f93e4608` media: v4l2: Fix v4l2_i2c_subdev_set_name function documentation `5a93a8288c` net: ieee802154: fix error return code in dgram_bind() `138a13d8f5` ethtool: eeprom: fix null-deref on genl_info in dump `1c2b1d3bba` mmc: block: Remove error check of hw_reset on reset `0b0d169723` Revert "scsi: lpfc: SLI path split: Refactor lpfc_iocbq" `7a0fce24de` Revert "scsi: lpfc: SLI path split: Refactor fast and slow paths to native SLI4" `7a36c9de43` Revert "scsi: lpfc: SLI path split: Refactor SCSI paths" `eb8be2dbfb` Revert "scsi: lpfc: Fix locking for lpfc_sli_iocbq_lookup()" `065bf71a8a` Revert "scsi: lpfc: Fix element offset in __lpfc_sli_release_iocbq_s4()" `97dc9076ea` Revert "scsi: lpfc: Resolve some cleanup issues following SLI path refactoring" `b32b766be4` s390/pci: add missing EX_TABLE entries to __pcistg_mio_inuser()/__pcilg_mio_inuser() `1ad7213fcf` s390/futex: add missing EX_TABLE entry to __futex_atomic_op() `ae9398e837` perf auxtrace: Fix address filter symbol name match for modules `14009ada57` ARC: mm: fix leakage of memory allocated for PTE `eb9ed3343c` pinctrl: Ingenic: JZ4755 bug fixes `94d2643df1` kernfs: fix use-after-free in __kernfs_remove `f1204dfc4c` counter: microchip-tcb-capture: Handle Signal1 read and Synapse `6fb0106c64` mmc: sdhci-esdhc-imx: Propagate ESDHC_FLAG_HS400* only on 8bit bus `73e3901e70` mmc: sdhci-pci-core: Disable ES for ASUS BIOS on Jasper Lake `1e8cd93ae5` mmc: core: Fix kernel panic when remove non-standard SDIO card `02e51e7cd1` mmc: sdhci_am654: 'select', not 'depends' REGMAP_MMIO `4c365a0c21` coresight: cti: Fix hang in cti_disable_hw() `b32775e039` drm/msm/dp: fix IRQ lifetime `b48949ab45` drm/msm/hdmi: fix memory corruption with too many bridges `9f035d1fb3` drm/msm/dsi: fix memory corruption with too many bridges `986a89b371` drm/amdgpu: disallow gfxoff until GC IP blocks complete s2idle resume `a2f0934e6b` scsi: qla2xxx: Use transport-defined speed mask for supported_speeds `2b1a3172ee` mac802154: Fix LQI recording `46b4b1e11e` exec: Copy oldsighand->action under spin-lock `265b6fb780` fs/binfmt_elf: Fix memory leak in load_elf_binary() `24030742a7` cpufreq: intel_pstate: hybrid: Use known scaling factor for P-cores `3423a3417f` cpufreq: intel_pstate: Read all MSRs on the target CPU `cc6a724984` fbdev: smscufx: Fix several use-after-free bugs `1a8b22e3f3` iio: adxl372: Fix unsafe buffer attributes `2f08cad213` iio: temperature: ltc2983: allocate iio channels once `1bfe97f497` iio: light: tsl2583: Fix module unloading `569709540e` tools: iio: iio_utils: fix digit calculation `c892a81c74` xhci: Remove device endpoints from bandwidth list when freeing the device `dfacb5c7f0` xhci-pci: Set runtime PM as default policy on all xHC 1.2 or later devices `64058af657` xhci: Add quirk to reset host back to default state at shutdown `022f21e850` mtd: rawnand: marvell: Use correct logic for nand-keep-config `f90897c0f6` usb: xhci: add XHCI_SPURIOUS_SUCCESS to ASM1042 despite being a V0.96 controller `a0c54d5152` usb: bdc: change state when port disconnected `e0fd70ab48` usb: dwc3: gadget: Don't set IMI for no_interrupt `ad538aea64` usb: dwc3: gadget: Stop processing more requests on IMI `f2f53be617` usb: gadget: uvc: fix sg handling during video encode `80ff4ef777` usb: gadget: uvc: fix sg handling in error case `555011f6b2` USB: add RESET_RESUME quirk for NVIDIA Jetson devices in RCM `311428871b` ALSA: rme9652: use explicitly signed char `fa8b39c7ed` ALSA: au88x0: use explicitly signed char `8af82d330d` ALSA: usb-audio: Add quirks for M-Audio Fast Track C400/600 `259cb4dee1` ALSA: Use del_timer_sync() before freeing timer `33ddee2b95` can: kvaser_usb: Fix possible completions during init_completion `86da269c75` can: j1939: transport: j1939_session_skb_drop_old(): spin_unlock_irqrestore() before kfree_skb() `ead0495627` NFSv4: Add an fattr allocation to _nfs4_discover_trunking() `eb1fe9600b` NFSv4: Fix free of uninitialized nfs4_label on referral lookup. `4f5365f770` Linux 5.15.76 `33fc9e26b7` mm: /proc/pid/smaps_rollup: fix no vma's null-deref `b9d8cbe90a` mmc: core: Add SD card quirk for broken discard `0ee2f0567a` Makefile.debug: re-enable debug info for .S files `117825e9bb` x86/Kconfig: Drop check for -mabi=ms for CONFIG_EFI_STUB `0983205085` ACPI: video: Force backlight native for more TongFang devices `289b56715b` perf: Skip and warn on unknown format 'configN' attrs `9d912a3853` mmc: sdhci-tegra: Use actual clock rate for SW tuning correction `7aeda81191` tracing: Do not free snapshot if tracer is on cmdline `57252e7bd4` tracing: Simplify conditional compilation code in tracing_set_tracer() `20bc6d23f7` ksmbd: fix incorrect handling of iterate_dir `3c8cfcaa2d` ksmbd: handle smb2 query dir request for OutputBufferLength that is too small `8754fa5dbc` arm64: mte: move register initialization to C `ea7be82fd7` fs: dlm: fix invalid derefence of sb_lvbptr `0365d6af75` iommu/vt-d: Clean up si_domain in the init_dmars() error path `5c95d0c9d0` iommu/vt-d: Allow NVS regions in arch_rmrr_sanity_check() `209740fd13` net: phy: dp83822: disable MDI crossover status change interrupt `ce1234573d` net: sched: fix race condition in qdisc_graft() `91f8f5342b` net: hns: fix possible memory leak in hnae_ae_register() `50c31fa952` wwan_hwsim: fix possible memory leak in wwan_hwsim_dev_new() `d2fc83a6b5` sfc: include vport_id in filter spec hash and equal() `c2e1e59d59` net: sched: sfb: fix null pointer access issue when sfb_init() fails `34f2a4eedc` net: sched: delete duplicate cleanup of backlog and qlen `154f4c06d9` net: sched: cake: fix null pointer access issue when cake_init() fails `5efed7578d` nvmet: fix workqueue MEM_RECLAIM flushing dependency `2f2b84b020` nvme-hwmon: kmalloc the NVME SMART log buffer `66c56b2328` nvme-hwmon: consistently ignore errors from nvme_hwmon_init `d77f6908f9` netfilter: nf_tables: relax NFTA_SET_ELEM_KEY_END set flags requirements `efa9dd7e67` ionic: catch NULL pointer issue on reconfig `35ece85866` net: hsr: avoid possible NULL deref in skb_clone() `e326df21da` dm: remove unnecessary assignment statement in alloc_dev() `847301f0ee` cifs: Fix xid leak in cifs_ses_add_channel() `8905d13b9e` cifs: Fix xid leak in cifs_flock() `27cfd3afaa` cifs: Fix xid leak in cifs_copy_file_range() `593d877c39` cifs: Fix xid leak in cifs_create() `a8df9d0428` udp: Update reuse->has_conns under reuseport_lock. `9749595feb` scsi: lpfc: Fix memory leak in lpfc_create_port() `b9122e0e0e` net: phylink: add mac_managed_pm in phylink_config structure `412db9b06d` net: phy: dp83867: Extend RX strap quirk for SGMII mode `5ce6130519` net/atm: fix proc_mpc_write incorrect return value `0eb17faedc` sfc: Change VF mac via PF as first preference if available. `0f58940ca3` HID: magicmouse: Do not set BTN_MOUSE on double report `94a171c982` i40e: Fix DMA mappings leak `dbc01c0a4e` tipc: fix an information leak in tipc_topsrv_kern_subscr `b294cad6f0` tipc: Fix recognition of trial period `6161c364e3` ACPI: extlog: Handle multiple records `40e5fceddf` drm/vc4: Add module dependency on hdmi-codec `6c5041a103` btrfs: fix processing of delayed tree block refs during backref walking `af67578d56` btrfs: fix processing of delayed data refs during backref walking `c439cafce8` x86/topology: Fix duplicated core ID within a package `d31f4bc225` x86/topology: Fix multiple packages shown on a single-package system `fcc96e89b3` media: venus: dec: Handle the case where find_format fails `b22b4823a0` media: mceusb: set timeout to at least timeout provided `5265cc1202` media: ipu3-imgu: Fix NULL pointer dereference in active selection access `1e4e71f9e1` KVM: arm64: vgic: Fix exit condition in scan_its_table() `5bf2fda26a` kvm: Add support for arch compat vm ioctls `112a005d1d` mm,hugetlb: take hugetlb_lock before decrementing h->resv_huge_pages `2d508b4e65` drm/amdgpu: fix sdma doorbell init ordering on APUs `b5606e3ab1` cpufreq: qcom: fix memory leak in error path `d866f5982c` x86/resctrl: Fix min_cbm_bits for AMD `8fbe13de1c` ata: ahci: Match EM_MAX_SLOTS with SATA_PMP_MAX_PORTS `5d6a037b3a` ata: ahci-imx: Fix MODULE_ALIAS `30cf0dee37` hwmon/coretemp: Handle large core ID value `2f7171465f` x86/microcode/AMD: Apply the patch early on every logical thread `93d7e2b47a` i2c: qcom-cci: Fix ordering of pm_runtime_xx and i2c_add_adapter `14d260f94f` cpufreq: qcom: fix writes in read-only memory region `3006766d24` selinux: enable use of both GFP_KERNEL and GFP_ATOMIC in convert_context() `1b31cb0065` ocfs2: fix BUG when iput after ocfs2_mknod fails `e469db818e` ocfs2: clear dinode links count in case of error `ded9d535be` btrfs: enhance unsupported compat RO flags handling `537412c547` perf/x86/intel/pt: Relax address filter validation `8ddc58e0e3` arm64: errata: Remove AES hwcap for COMPAT tasks `738515cf8b` usb: gadget: uvc: improve sg exit condition `db11d8c72a` usb: gadget: uvc: giveback vb2 buffer on req complete `aee340dccf` usb: gadget: uvc: rework uvcg_queue_next_buffer to uvcg_complete_buffer `2f54ce7392` usb: gadget: uvc: use on returned header len in video_encode_isoc_sg `d80db2f145` usb: gadget: uvc: consistently use define for headerlen `f9681a6750` arm64/mm: Consolidate TCR_EL1 fields `5b20aacff7` r8152: add PID for the Lenovo OneLink+ Dock `bd8a595958` Linux 5.15.75 `b6e2c54be3` io-wq: Fix memory leak in worker creation `7c359e2849` gcov: support GCC 12.1 and newer compilers `8418c1672c` thermal: intel_powerclamp: Use first online CPU as control_cpu `55c824b620` ext4: continue to expand file system when the target size doesn't reach `0e63de6d7e` lib/Kconfig.debug: Add check for non-constant .{s,u}leb128 support to DWARF5 `84cd0b20fa` Kconfig.debug: add toolchain checks for DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT `371aaf6b48` Kconfig.debug: simplify the dependency of DEBUG_INFO_DWARF4/5 `e1591557e3` drm/amd/display: Fix build breakage with CONFIG_DEBUG_FS=n `34f31a2b66` net/ieee802154: don't warn zero-sized raw_sendmsg() `de904d0fe1` Revert "net/ieee802154: reject zero-sized raw_sendmsg()" `9c65eef9d6` net: ethernet: ti: davinci_mdio: fix build for mdio bitbang uses `d7eadffce0` blk-wbt: fix that 'rwb->wc' is always set to 1 in wbt_init() `28787ff9fb` ALSA: usb-audio: Fix last interface check for registration `b8989e95d7` net: ieee802154: return -EINVAL for unknown addr type `0db2efb3bf` mm: hugetlb: fix UAF in hugetlb_handle_userfault `98aada6e22` io_uring/rw: fix unexpected link breakage `d6b7efc722` io_uring/rw: fix error'ed retry return values `e857457c6f` io_uring/rw: fix short rw error handling `cd148d4e31` io_uring: correct pinned_vm accounting `813d8fe5d3` io_uring/af_unix: defer registered files gc to io_uring release `c69a2324fc` perf intel-pt: Fix segfault in intel_pt_print_info() with uClibc `e81bf40b28` clk: bcm2835: Round UART input clock up `da17cbb229` clk: bcm2835: Make peripheral PLLC critical `20b8c456df` usb: idmouse: fix an uninit-value in idmouse_open `ec8adf767e` nvmet-tcp: add bounds check on Transfer Tag `1c64328840` nvme: copy firmware_rev on each init `b9b5560b34` ext2: Use kvmalloc() for group descriptor array `8c067a3051` scsi: tracing: Fix compile error in trace_array calls when TRACING is disabled `39bef9c6a9` staging: rtl8723bs: fix a potential memory leak in rtw_init_cmd_priv() `b4573a2bad` staging: rtl8723bs: fix potential memory leak in rtw_init_drv_sw() `eb24d93e3e` Revert "usb: storage: Add quirk for Samsung Fit flash" `3a38985d8b` usb: dwc3: core: Enable GUCTL1 bit 10 for fixing termination error after resume bug `9d4f84a15f` arm64: dts: imx8mp: Add snps,gfladj-refclk-lpm-sel quirk to USB nodes `3c84c7f592` usb: musb: Fix musb_gadget.c rxstate overflow bug `fcd594da0b` usb: host: xhci: Fix potential memory leak in xhci_alloc_stream_info() `9e86dffd0b` md/raid5: Wait for MD_SB_CHANGE_PENDING in raid5d `f8e80792c1` eventfd: guard wake_up in eventfd fs calls as well `c61786dc72` HID: roccat: Fix use-after-free in roccat_read() `f7f425d61d` soundwire: intel: fix error handling on dai registration issues `093a5463ae` soundwire: cadence: Don't overwrite msg->buf during write commands `1b4ed920b2` bcache: fix set_at_max_writeback_rate() for multiple attached devices `eecb5ccc84` ata: libahci_platform: Sanity check the DT child nodes number `70b2adb1d6` blk-throttle: prevent overflow while calculating wait time `ff8551d411` staging: vt6655: fix potential memory leak `7c8bc37465` power: supply: adp5061: fix out-of-bounds read in adp5061_get_chg_type() `3d69461807` iommu/arm-smmu-v3: Make default domain type of HiSilicon PTT device to identity `c0d73be0af` nbd: Fix hung when signal interrupts nbd_start_device_ioctl() `9d54de8660` scsi: 3w-9xxx: Avoid disabling device if failing to enable it `d68da10b0c` dmaengine: ti: k3-udma: Reset UDMA_CHAN_RT byte counters to prevent overflow `518a2a1cc3` usb: host: xhci-plat: suspend/resume clks for brcm `f002aa7c0a` usb: host: xhci-plat: suspend and resume clocks `6bcd745c87` clk: zynqmp: pll: rectify rate rounding in zynqmp_pll_round_rate `5c32cbf6cc` media: platform: fix some double free in meson-ge2d and mtk-jpeg and s5p-mfc `6f21976095` media: cx88: Fix a null-ptr-deref bug in buffer_prepare() `0a07b13af0` clk: zynqmp: Fix stack-out-of-bounds in strncpy` `3680442cba` ARM: 9242/1: kasan: Only map modules if CONFIG_KASAN_VMALLOC=n `4a89c0befc` btrfs: don't print information about space cache or tree every remount `39a07058c7` btrfs: scrub: try to fix super block errors `f3857dd7c0` btrfs: dump extra info if one free space cache has more bitmaps than it should `d3c6d5be46` arm64: dts: imx8mq-librem5: Add bq25895 as max17055's power supply `82046b6a84` kselftest/arm64: Fix validatation termination record after EXTRA_CONTEXT `3536541733` ARM: dts: imx6sx: add missing properties for sram `602813650c` ARM: dts: imx6sll: add missing properties for sram `6a12e1e23c` ARM: dts: imx6sl: add missing properties for sram `8c24dc621b` ARM: dts: imx6qp: add missing properties for sram `47666b9a11` ARM: dts: imx6dl: add missing properties for sram `19fe40c518` ARM: dts: imx6q: add missing properties for sram `9361ba7791` ARM: dts: imx7d-sdb: config the max pressure for tsc2046 `0f90671ff9` drm/amd/display: Remove interface for periodic interrupt 1 `88fd067406` drm/dp: Don't rewrite link config when setting phy test pattern `668806a826` mmc: sdhci-msm: add compatible string check for sdm670 `587c7da877` drm/meson: explicitly remove aggregate driver at module unload time `d76ff04a72` drm/meson: reorder driver deinit sequence to fix use-after-free bug `d894db3561` drm/amdgpu: fix initial connector audio value `e3675f688d` ASoC: SOF: pci: Change DMI match info to support all Chrome platforms `f16e1b7b39` platform/x86: msi-laptop: Change DMI match / alias strings to fix module autoloading `39da49ffa2` platform/chrome: cros_ec: Notify the PM of wake events during resume `7463604784` drm: panel-orientation-quirks: Add quirk for Anbernic Win600 `2810061452` drm/vc4: vec: Fix timings for VEC modes `0506c4eae9` ALSA: usb-audio: Register card at the last interface `39d7a81bbb` drm: bridge: dw_hdmi: only trigger hotplug event on link change `dfbed8c92e` udmabuf: Set ubuf->sg = NULL if the creation of sg table fails `a47d92c74b` drm/amd/display: fix overflow on MIN_I64 definition `a29f742704` gpu: lontium-lt9611: Fix NULL pointer dereference in lt9611_connector_init() `5ff7bec678` drm/komeda: Fix handling of atomic commits in the atomic_commit_tail hook `ca163e389f` drm: Prevent drm_copy_field() to attempt copying a NULL pointer `df5ac93926` drm: Use size_t type for len variable in drm_copy_field() `5ab84b1596` drm/nouveau/nouveau_bo: fix potential memory leak in nouveau_bo_alloc() `b3179865cf` r8152: Rate limit overflow messages `d1e894f950` Bluetooth: L2CAP: Fix user-after-free `124b7c7732` net: If sock is dead don't access sock's sk_wq in sk_stream_wait_memory `5b94d48898` hwmon: (sht4x) do not overflow clamping operation on 32-bit platforms `a269c3e390` wifi: rt2x00: correctly set BBP register 86 for MT7620 `b5e6ada5a5` wifi: rt2x00: set SoC wmac clock register `357c89074a` wifi: rt2x00: set VGC gain for both chains of MT7620 `92e2e04da5` wifi: rt2x00: set correct TX_SW_CFG1 MAC register for MT7620 `4304b8e075` wifi: rt2x00: don't run Rt5592 IQ calibration on MT7620 `4a5eab200e` can: bcm: check the result of can_send() in bcm_can_tx() `3423a50fa0` Bluetooth: hci_sysfs: Fix attempting to call device_add multiple times `3ac837cef1` Bluetooth: L2CAP: initialize delayed works at l2cap_chan_create() `af46b2b9b0` wifi: mt76: mt7921: reset msta->airtime_ac while clearing up hw value `e33da263e9` regulator: core: Prevent integer underflow `d58c8781c0` Bluetooth: btintel: Mark Intel controller to support LE_STATES quirk `232d59eca0` wifi: brcmfmac: fix use-after-free bug in brcmf_netdev_start_xmit() `37f15edba2` iavf: Fix race between iavf_close and iavf_reset_task `0315568019` xfrm: Update ipcomp_scratches with NULL when freed `716c526d66` thunderbolt: Add back Intel Falcon Ridge end-to-end flow control workaround `b1b4144508` wifi: ath9k: avoid uninit memory read in ath9k_htc_rx_msg() `839f563c5d` x86/mce: Retrieve poison range from hardware `1663629bc3` tcp: annotate data-race around tcp_md5sig_pool_populated `7b03296b4f` openvswitch: Fix overreporting of drops in dropwatch `ffd7a1dcae` openvswitch: Fix double reporting of drops in dropwatch `d449d00a8d` net: ethernet: ti: davinci_mdio: Add workaround for errata i2329 `624f03a027` ice: set tx_tstamps when creating new Tx rings via ethtool `2e52d858de` bpftool: Clear errno after libcap's checks `75995ce1c9` wifi: brcmfmac: fix invalid address access when enabling SCAN log level `83b9496975` NFSD: fix use-after-free on source server when doing inter-server copy `118dc74b2b` NFSD: Return nfserr_serverfault if splice_ok but buf->pages have data `066b1302f2` x86/entry: Work around Clang __bdos() bug `06c56c9d5d` ACPI: x86: Add a quirk for Dell Inspiron 14 2-in-1 for StorageD3Enable `6733222f2c` ARM: decompressor: Include .data.rel.ro.local `5614908434` thermal: intel_powerclamp: Use get_cpu() instead of smp_processor_id() to avoid crash `139bbbd011` powercap: intel_rapl: fix UBSAN shift-out-of-bounds issue `a1387ae83e` MIPS: BCM47XX: Cast memcmp() of function to (void ) `c2790fede9` cpufreq: intel_pstate: Add Tigerlake support in no-HWP mode `30eca146c8` ACPI: tables: FPDT: Don't call acpi_os_map_memory() on invalid phys address `5374638222` ACPI: video: Add Toshiba Satellite/Portege Z830 quirk `7ed95b0803` rcu-tasks: Convert RCU_LOCKDEP_WARN() to WARN_ONCE() `cf38a05eb1` rcu: Back off upon fill_page_cache_func() allocation failure `3e2d8b89f0` rcu: Avoid triggering strict-GP irq-work when RCU is idle `27d3e646dd` fs: dlm: fix race in lowcomms `b6b87460f4` selftest: tpm2: Add Client.__del__() to close /dev/tpm handle `497d736784` f2fs: fix to account FS_CP_DATA_IO correctly `fb1dcc2a9e` f2fs: fix race condition on setting FI_NO_EXTENT flag `6ddbd411a0` ACPI: APEI: do not add task_work to kernel thread to avoid memory leak `21f1ba52b8` thermal/drivers/qcom/tsens-v0_1: Fix MSM8939 fourth sensor hw_id `172c8a24fc` crypto: cavium - prevent integer overflow loading firmware `12acfa1059` crypto: marvell/octeontx - prevent integer overflows `c963ce2fa0` kbuild: rpm-pkg: fix breakage when V=1 is used `059ce6b68b` kbuild: remove the target in signal traps when interrupted `1e9c23db31` tracing/osnoise: Fix possible recursive locking in stop_per_cpu_kthreads `84795de93e` tracing: kprobe: Make gen test module work in arm and riscv `867fce09aa` tracing: kprobe: Fix kprobe event gen test module on exit `a9990f24ad` iommu/iova: Fix module config properly `f0cac6cc02` cifs: return correct error in ->calc_signature() `1f1ab76e25` crypto: qat - fix DMA transfer direction `393307b99a` crypto: inside-secure - Change swab to swab32 `93538944ab` crypto: ccp - Release dma channels before dmaengine unrgister `779a9930f3` crypto: akcipher - default implementation for setting a private key `0c7043a5b5` iommu/omap: Fix buffer overflow in debugfs `046803b74d` cgroup/cpuset: Enable update_tasks_cpumask() on top_cpuset `771d8aa02d` crypto: hisilicon/qm - fix missing put dfx access `9bf3ec61a2` crypto: qat - fix default value of WDT timer `3bfc220e5c` hwrng: imx-rngc - Moving IRQ handler registering after imx_rngc_irq_mask_clear() `507128a0e3` cgroup: Honor caller's cgroup NS when resolving path `8ffe511b7d` hwrng: arm-smccc-trng - fix NO_ENTROPY handling `2720934713` crypto: hisilicon/zip - fix mismatch in get/set sgl_sge_nr `e0b4ebf598` crypto: sahara - don't sleep when in softirq `8484023b57` powerpc/pseries/vas: Pass hw_cpu_id to node associativity HCALL `7f536a8cb6` powerpc/kprobes: Fix null pointer reference in arch_prepare_kprobe() `1f98f8f435` powerpc: Fix SPE Power ISA properties for e500v1 platforms `72c5b7110f` powerpc/64s: Fix GENERIC_CPU build flags for PPC970 / G5 `399afe92f6` x86/hyperv: Fix 'struct hv_enlightened_vmcs' definition `592b302d8b` powerpc: Fix fallocate and fadvise64_64 compat parameter combination `61af84b3db` powerpc/powernv: add missing of_node_put() in opal_export_attrs() `5be9cb6c06` powerpc/pci_dn: Add missing of_node_put() `5a13d3f1af` powerpc/sysdev/fsl_msi: Add missing of_node_put() `b0c0490b3c` powerpc/math_emu/efp: Include module.h `93379dc92d` powerpc/configs: Properly enable PAPR_SCM in pseries_defconfig `25a4fb0e1a` mailbox: bcm-ferxrm-mailbox: Fix error check for dma_map_sg `b8fcd9ab0f` mailbox: mpfs: account for mbox offsets while sending `ba22643595` mailbox: mpfs: fix handling of the reg property `fad007a315` clk: ast2600: BCLK comes from EPLL `3441076f83` clk: ti: dra7-atl: Fix reference leak in of_dra7_atl_clk_probe `9209e6bab7` clk: imx: scu: fix memleak on platform_device_add() fails `bdf72f2d64` clk: bcm2835: fix bcm2835_clock_rate_from_divisor declaration `e338131e98` clk: baikal-t1: Add SATA internal ref clock buffer `35b7660275` clk: baikal-t1: Add shared xGMAC ref/ptp clocks internal parent `b2db8b2c53` clk: baikal-t1: Fix invalid xGMAC PTP clock divider `435a8a39c6` clk: vc5: Fix 5P49V6901 outputs disabling when enabling FOD `b0bc75fe67` spmi: pmic-arb: correct duplicate APID to PPID mapping logic `faabbb103d` usb: mtu3: fix failed runtime suspend in host only mode `57f66534a4` dmaengine: ioat: stop mod_timer from resurrecting deleted timer in __cleanup() `8aa96c5bc3` clk: mediatek: mt8183: mfgcfg: Propagate rate changes to parent `2dafc5afd9` mfd: sm501: Add check for platform_driver_register() `d43d93dbd8` mfd: fsl-imx25: Fix check for platform_get_irq() errors `b940bb3c81` mfd: lp8788: Fix an error handling path in lp8788_irq_init() and lp8788_irq_init() `0715005c48` mfd: lp8788: Fix an error handling path in lp8788_probe() `aec1f073f9` mfd: fsl-imx25: Fix an error handling path in mx25_tsadc_setup_irq() `53bfc1c3c7` mfd: intel_soc_pmic: Fix an error handling path in intel_soc_pmic_i2c_probe() `2f921d62c2` fsi: core: Check error number after calling ida_simple_get `041c79f6ae` RDMA/rxe: Fix resize_finish() in rxe_queue.c `959d4ee095` clk: qcom: gcc-sm6115: Override default Alpha PLL regs `8e556f5573` clk: qcom: apss-ipq6018: mark apcs_alias0_core_clk as critical `a26b065875` scsi: iscsi: iscsi_tcp: Fix null-ptr-deref while calling getpeername() `e87fb1fcf8` scsi: iscsi: Run recv path from workqueue `c2af03a7c1` scsi: iscsi: Add recv workqueue helpers `d6aafc21be` scsi: iscsi: Rename iscsi_conn_queue_work() `e45a1516d2` scsi: libsas: Fix use-after-free bug in smp_execute_task_sg() `6a54f76974` serial: 8250: Fix restoring termios speed after suspend `a5dba09338` firmware: google: Test spinlock on panic path to avoid lockups `60d14575d0` slimbus: qcom-ngd-ctrl: allow compile testing without QCOM_RPROC_COMMON `f19e5b7df5` staging: vt6655: fix some erroneous memory clean-up loops `433c33c554` phy: qualcomm: call clk_disable_unprepare in the error handling `c4293def88` tty: serial: fsl_lpuart: disable dma rx/tx use flags in lpuart_dma_shutdown `a91a3c2d8d` serial: 8250: Toggle IER bits on only after irq has been set up `6be8e565a4` drivers: serial: jsm: fix some leaks in probe `1d05df7757` usb: gadget: function: fix dangling pnp_string in f_printer.c `ed2c66b752` xhci: Don't show warning for reinit on known broken suspend `4d7d8f5cb2` IB: Set IOVA/LENGTH on IB_MR in core/uverbs layers `e221b4f16e` RDMA/cm: Use SLID in the work completion as the DLID in responder side `7a37c58ee7` md/raid5: Remove unnecessary bio_put() in raid5_read_one_chunk() `b467d9460e` md/raid5: Ensure stripe_fill happens on non-read IO with journal `5d8259c9d1` md: Replace snprintf with scnprintf `9e92d5ca54` mtd: rawnand: meson: fix bit map use in meson_nfc_ecc_correct() `058833dbeb` ata: fix ata_id_has_dipm() `dad910a6d4` ata: fix ata_id_has_ncq_autosense() `21faddeff7` ata: fix ata_id_has_devslp() `204cc767dc` ata: fix ata_id_sense_reporting_enabled() and ata_id_has_sense_reporting() `5c75d608fa` RDMA/siw: Fix QP destroy to wait for all references dropped. `308cd50f17` RDMA/siw: Always consume all skbuf data in sk_data_ready() upcall. `e58a0b9100` RDMA/srp: Fix srp_abort() `dc9e4ef6b0` RDMA/irdma: Align AE id codes to correct flush code and event `84ce1a8e36` mtd: rawnand: fsl_elbc: Fix none ECC mode `be424a7d53` mtd: rawnand: intel: Remove undocumented compatible string `445395900b` mtd: rawnand: intel: Read the chip-select line from the correct OF node `cbbf9cca47` phy: phy-mtk-tphy: fix the phy type setting issue `e4be7c9495` phy: amlogic: phy-meson-axg-mipi-pcie-analog: Hold reference returned by of_get_parent() `88263152ff` mtd: devices: docg3: check the return value of devm_ioremap() in the probe `a0e4ac6988` clk: qcom: sm6115: Select QCOM_GDSC `aecb632674` dyndbg: drop EXPORTed dynamic_debug_exec_queries `0d4421f2cb` dyndbg: let query-modname override actual module name `0c0d9f38b0` dyndbg: fix module.dyndbg handling `49d85932f7` dyndbg: fix static_branch manipulation `7cb9b20941` dmaengine: hisilicon: Add multi-thread support for a DMA channel `b88630d9aa` dmaengine: hisilicon: Fix CQ head update `e84aeeafe8` dmaengine: hisilicon: Disable channels when unregister hisi_dma `b94605f5cb` fpga: prevent integer overflow in dfl_feature_ioctl_set_irq() `11bd8bbdf8` misc: ocxl: fix possible refcount leak in afu_ioctl() `c23c5e1845` RDMA/rxe: Fix the error caused by qp->sk `f2f405af70` RDMA/rxe: Fix "kernel NULL pointer dereference" error `2ea7caa968` media: xilinx: vipp: Fix refcount leak in xvip_graph_dma_init `23624abbc9` media: uvcvideo: Use entity get_cur in uvc_ctrl_set `6c5da92103` media: uvcvideo: Fix memory leak in uvc_gpio_parse `4e2042f1ad` media: meson: vdec: add missing clk_disable_unprepare on error in vdec_hevc_start() `aeffca4344` tty: xilinx_uartps: Fix the ignore_status `a8d772c7b8` media: exynos4-is: fimc-is: Add of_node_put() when breaking out of loop `6225501072` HSI: omap_ssi_port: Fix dma_map_sg error check `691f23a847` HSI: omap_ssi: Fix refcount leak in ssi_probe `d6e750535b` clk: tegra20: Fix refcount leak in tegra20_clock_init `e7a57fb92a` clk: tegra: Fix refcount leak in tegra114_clock_init `417ed4432b` clk: tegra: Fix refcount leak in tegra210_clock_init `ca5f338ef1` clk: sprd: Hold reference returned by of_get_parent() `49343bdf95` clk: berlin: Add of_node_put() for of_get_parent() `857b719bed` clk: qoriq: Hold reference returned by of_get_parent() `a8cbce0305` clk: oxnas: Hold reference returned by of_get_parent() `e0001a565c` clk: meson: Hold reference returned by of_get_parent() `e900ec4c4f` usb: common: debug: Check non-standard control requests `c11f48764c` RDMA/mlx5: Don't compare mkey tags in DEVX indirect mkey `cd35ad9a7d` iio: magnetometer: yas530: Change data type of hard_offsets to signed `23fafc2e2c` iio: ABI: Fix wrong format of differential capacitance channel ABI. `8169da520e` iio: inkern: fix return value in devm_of_iio_channel_get_by_name() `504e8807fe` iio: inkern: only release the device node when done with it `b0d4fcc3ec` iio: adc: at91-sama5d2_adc: disable/prepare buffer on suspend/resume `5db9b840ac` iio: adc: at91-sama5d2_adc: lock around oversampling and sample freq `c5c63736d2` iio: adc: at91-sama5d2_adc: check return status for pressure and touch `5f1654a0e5` iio: adc: at91-sama5d2_adc: fix AT91_SAMA5D2_MR_TRACKTIM_MAX `017cf3b0a6` ARM: dts: exynos: fix polarity of VBUS GPIO of Origen `6c93b683ce` arm64: ftrace: fix module PLTs with mcount `bbf64eb102` ext4: don't run ext4lazyinit for read-only filesystems `7a00a23207` ARM: Drop CMDLINE_* dependency on ATAGS `2af04fe87e` ARM: dts: exynos: correct s5k6a3 reset polarity on Midas family `2134214bc4` arm64: dts: ti: k3-j7200: fix main pinmux range `7247a1d7a4` soc/tegra: fuse: Drop Kconfig dependency on TEGRA20_APB_DMA `4f7892f242` ia64: export memory_add_physaddr_to_nid to fix cxl build error `2ef01657b2` ARM: dts: kirkwood: lsxl: remove first ethernet port `bf7caa3c5c` ARM: dts: kirkwood: lsxl: fix serial line `42ce4c73a4` ARM: dts: turris-omnia: Fix mpp26 pin name and comment `96d8f2b43e` ARM: dts: imx6qdl-kontron-samx6i: hook up DDC i2c bus `08ada28d1d` soc: qcom: smem_state: Add refcounting for the 'state->of_node' `96e0028deb` soc: qcom: smsm: Fix refcount leak bugs in qcom_smsm_probe() `a29b6eb959` locks: fix TOCTOU race when granting write lease `7e053784c4` memory: of: Fix refcount leak bug in of_lpddr3_get_ddr_timings() `2680690f9c` memory: of: Fix refcount leak bug in of_get_ddr_timings() `566b143aa5` memory: pl353-smc: Fix refcount leak bug in pl353_smc_probe() `10df962300` ALSA: hda/hdmi: Don't skip notification handling during PM operation `cc756b79a5` ASoC: mt6660: Fix PM disable depth imbalance in mt6660_i2c_probe `f9cb3bd557` ASoC: wm5102: Fix PM disable depth imbalance in wm5102_probe `b7dda65fa8` ASoC: wm5110: Fix PM disable depth imbalance in wm5110_probe `b2bc9fc56a` ASoC: wm8997: Fix PM disable depth imbalance in wm8997_probe `3c3ef19a88` mmc: wmt-sdmmc: Fix an error handling path in wmt_mci_probe() `b14dc26227` ALSA: dmaengine: increment buffer pointer atomically `f5f1f5ee50` ASoC: da7219: Fix an error handling path in da7219_register_dai_clks() `f910aca076` ASoC: codecs: tx-macro: fix kcontrol put `b47a37ad4a` drm/vmwgfx: Fix memory leak in vmw_mksstat_add_ioctl() `bdf54d4b00` drm/msm/dp: correct 1.62G link rate at dp_catalog_ctrl_config_msa() `635e7700c5` drm/msm/dpu: index dpu_kms->hw_vbif using vbif_idx `4f85988467` ASoC: eureka-tlv320: Hold reference returned from of_find_xxx API `64545b8a96` mmc: au1xmmc: Fix an error handling path in au1xmmc_probe() `3ba3814c00` drm/amdgpu: Fix memory leak in hpd_rx_irq_create_workqueue() `a5ce83e85d` drm/omap: dss: Fix refcount leak bugs `f5f599daa0` drm/bochs: fix blanking `928ac9fc1a` ALSA: hda: beep: Simplify keep-power-at-enable behavior `fbb88a7c84` ASoC: rsnd: Add check for rsnd_mod_power_on `4610e7a411` drm/bridge: megachips: Fix a null pointer dereference bug `079c550c57` drm/amdgpu: add missing pci_disable_device() in amdgpu_pmops_runtime_resume() `c12daccc90` platform/chrome: cros_ec_typec: Correct alt mode index `c317d2b8a4` platform/x86: msi-laptop: Fix resource cleanup `0e21d41bc7` platform/x86: msi-laptop: Fix old-ec check for backlight registering `6bc81c1b63` ASoC: tas2764: Fix mute/unmute `e644497c53` ASoC: tas2764: Drop conflicting set_bias_level power setting `35bd912ed6` ASoC: tas2764: Allow mono streams `fd1d3b2657` platform/chrome: fix memory corruption in ioctl `27bb672c04` platform/chrome: fix double-free in chromeos_laptop_prepare() `57dfb855bc` ASoC: mt6359: fix tests for platform_get_irq() failure `8a475a7732` drm:pl111: Add of_node_put() when breaking out of for_each_available_child_of_node() `56d2233cf5` drm/dp_mst: fix drm_dp_dpcd_read return value checks `fe6eb3d0c8` drm/bridge: parade-ps8640: Fix regulator supply order `60630834fa` drm/virtio: Correct drm_gem_shmem_get_sg_table() error handling `26c1b4cfe5` drm/mipi-dsi: Detach devices when removing the host `652042135e` drm/bridge: Avoid uninitialized variable warning `f369fb4dee` drm: bridge: adv7511: unregister cec i2c device after cec adapter `20609125b8` drm: bridge: adv7511: fix CEC power down control register offset `a624161ebe` net: mvpp2: fix mvpp2 debugfs leak `7aef5082c5` once: add DO_ONCE_SLOW() for sleepable contexts `77bfd26cbb` net/ieee802154: reject zero-sized raw_sendmsg() `dc4e9cd6d6` net: wwan: iosm: Call mutex_init before locking it `0b6516a4e3` bnx2x: fix potential memory leak in bnx2x_tpa_stop() `30bfa5aa72` net: rds: don't hold sock lock when cancelling work from rds_tcp_reset_callbacks() `f828333ca9` hwmon: (pmbus/mp2888) Fix sensors readouts for MPS Multi-phase mp2888 controller `c91b922b41` spi: Ensure that sg_table won't be used after being freed `49d429760d` tcp: fix tcp_cwnd_validate() to not forget is_cwnd_limited `19d636b663` sctp: handle the error returned from sctp_auth_asoc_init_active_key `7bfa18b05f` mISDN: fix use-after-free bugs in l1oip timer handlers `6f1991a940` eth: alx: take rtnl_lock on resume `e28a4e7f02` vhost/vsock: Use kvmalloc/kvfree for larger packets. `5dbdd690ed` wifi: rtl8xxxu: Fix AIFS written to REG_EDCA__PARAM `432eecffcf` spi: s3c64xx: Fix large transfers with DMA `1454a26cb1` netfilter: nft_fib: Fix for rpath check with VRF devices `7d98b26684` xfrm: Reinject transport-mode packets through workqueue `397e880acf` Bluetooth: hci_core: Fix not handling link timeouts propertly `1331d3e1f9` i2c: mlxbf: support lock mechanism `9233ab8198` skmsg: Schedule psock work if the cached skb exists on the psock `44f1dc2e82` spi/omap100k:Fix PM disable depth imbalance in omap1_spi100k_probe `daa5239ea4` spi: dw: Fix PM disable depth imbalance in dw_spi_bt1_probe `6b94115186` x86/cpu: Include the header of init_ia32_feat_ctl()'s prototype `3c27a13807` x86/microcode/AMD: Track patch allocation size explicitly `3e2b805a68` wifi: ath11k: fix number of VHT beamformee spatial streams `5a6827cdc2` netfilter: conntrack: revisit the gc initial rescheduling bias `9c39ca418b` netfilter: conntrack: fix the gc rescheduling delay `b8917dce21` Bluetooth: hci_{ldisc,serdev}: check percpu_init_rwsem() failure `c087c35292` bpf: Ensure correct locking around vulnerable function find_vpid() `a0f15af17b` net: fs_enet: Fix wrong check in do_pd_setup `ee7c5e814f` Bluetooth: RFCOMM: Fix possible deadlock on socket shutdown/release `57d4f2f8a6` wifi: mt76: mt7915: do not check state before configuring implicit beamform `dea9093f24` wifi: mt76: mt7615: add mt7615_mutex_acquire/release in mt7615_sta_set_decap_offload `817e8b75ae` wifi: mt76: sdio: fix transmitting packet hangs `5dc095a37f` wifi: rtl8xxxu: Remove copy-paste leftover in gen2_update_rate_mask `9973f78c19` wifi: rtl8xxxu: gen2: Fix mistake in path B IQ calibration `5d9222c680` bpf: btf: fix truncated last_member_type_id in btf_struct_resolve `4ce47c5545` spi: meson-spicc: do not rely on busy flag in pow2 clk ops `36c484bac9` wifi: rtl8xxxu: Fix skb misuse in TX queue selection `fefd2269e6` spi: qup: add missing clk_disable_unprepare on error in spi_qup_pm_resume_runtime() `e22f649918` spi: qup: add missing clk_disable_unprepare on error in spi_qup_resume() `37005a9486` selftests/xsk: Avoid use-after-free on ctx `69995c64e5` wifi: rtw88: add missing destroy_workqueue() on error path in rtw_core_init() `6f9484e969` wifi: rtl8xxxu: tighten bounds checking in rtl8xxxu_read_efuse() `d091771f51` Bluetooth: btusb: mediatek: fix WMT failure during runtime suspend `f91e25cfa5` bpf: Use this_cpu_{inc\|dec\|inc_return} for bpf_task_storage_busy `0e13425104` bpf: Propagate error from htab_lock_bucket() to userspace `0b00c6130c` bpf: Disable preemption when increasing per-cpu map_locked `68ab769033` xsk: Fix backpressure mechanism on Tx `0559a6d96a` x86/resctrl: Fix to restore to original value when re-enabling hardware prefetch register `e962e458bf` spi: mt7621: Fix an error message in mt7621_spi_probe() `0a16bbc8b0` bpftool: Fix a wrong type cast in btf_dumper_int `6e8eadfa9b` wifi: mac80211: allow bw change during channel switch in mesh `4ed5155043` bpf: Fix reference state management for synchronous callbacks `3d0a101e71` leds: lm3601x: Don't use mutex after it was destroyed `54a3201f3c` wifi: ath10k: add peer map clean up for peer delete in ath10k_sta_state() `714536ff6f` wifi: rtlwifi: 8192de: correct checking of IQK reload `80a474502e` NFSD: Fix handling of oversized NFSv4 COMPOUND requests `dc7f225090` NFSD: Protect against send buffer overflow in NFSv2 READDIR `cedaf73c8b` SUNRPC: Fix svcxdr_init_encode's buflen calculation `6b55707ff8` SUNRPC: Fix svcxdr_init_decode's end-of-buffer calculation `aed8816305` nfsd: Fix a memory leak in an error handling path `5c4b234c44` objtool: Preserve special st_shndx indexes in elf_update_symbol `425a2a9469` ARM: 9247/1: mm: set readonly for MT_MEMORY_RO with ARM_LPAE `2647b20e04` ARM: 9244/1: dump: Fix wrong pg_level in walk_pmd() `93296e7ab7` MIPS: SGI-IP27: Fix platform-device leak in bridge_platform_create() `993b13abde` MIPS: SGI-IP27: Free some unused memory `959855093f` sh: machvec: Use char[] for section boundaries `91fafd22f8` thermal: cpufreq_cooling: Check the policy first in cpufreq_cooling_register() `81fb3ee298` ntfs3: rework xattr handlers and switch to POSIX ACL VFS helpers `33d478eee2` userfaultfd: open userfaultfds with O_RDONLY `10918ebecd` ima: fix blocking of security.ima xattrs of unsupported algorithms `b7af9b8be8` selinux: use "grep -E" instead of "egrep" `73b8218ef4` smb3: must initialize two ACL struct fields to zero `adf428ae46` drm/amd/display: Fix vblank refcount in vrr transition `60a5174525` drm/i915: Fix watermark calculations for gen12+ CCS+CC modifier `01bd3eaa53` drm/i915: Fix watermark calculations for gen12+ MC CCS modifier `20018a252f` drm/i915: Fix watermark calculations for gen12+ RC CCS modifier `861f085f81` drm/nouveau: fix a use-after-free in nouveau_gem_prime_import_sg_table() `446d40e2a8` drm/nouveau/kms/nv140-: Disable interlacing `4dab0d27a4` staging: greybus: audio_helper: remove unused and wrong debugfs usage `28eb4bdb23` KVM: VMX: Drop bits 31:16 when shoving exception error code into VMCS `4f7b1e7d0f` KVM: nVMX: Don't propagate vmcs12's PERF_GLOBAL_CTRL settings to vmcs02 `be1a6a61f1` KVM: nVMX: Unconditionally purge queued/injected events on nested "exit" `379de01906` KVM: x86/emulator: Fix handing of POP SS to correctly set interruptibility `e3e5baa368` blk-wbt: call rq_qos_add() after wb_normal is initialized `e8e0a6f4b8` media: cedrus: Fix endless loop in cedrus_h265_skip_bits() `b76fac61c3` media: cedrus: Set the platform driver data earlier `b19254eada` efi: libstub: drop pointless get_memory_map() call `5cda4a11b4` thunderbolt: Explicitly enable lane adapter hotplug events at startup `d9c79fbcbd` tracing: Fix reading strings from synthetic events `b9ab154d22` tracing: Add "(fault)" name injection to kernel probes `8ae88c4842` tracing: Move duplicate code of trace_kprobe/eprobe.c into header `84f4be2093` tracing: Add ioctl() to force ring buffer waiters to wake up `32eb54a986` tracing: Wake up waiters when tracing is disabled `2475de2bc0` tracing: Wake up ring buffer waiters on closing of the file `48272aa48d` tracing: Disable interrupt or preemption before acquiring arch_spinlock_t `d4ab9bc5f5` ring-buffer: Fix race between reset page and reading page `be60f698c2` ring-buffer: Add ring_buffer_wake_waiters() `5201dd81ae` ring-buffer: Check pending waiters when doing wake ups as well `bc6d4e9d64` ring-buffer: Have the shortest_full queue be the shortest not longest `e8d1167385` ring-buffer: Allow splice to read previous partially read pages `fb96b7489f` ftrace: Properly unset FTRACE_HASH_FL_MOD `31dc1727c1` livepatch: fix race between fork and KLP transition `36997b75bb` ext4: update 'state->fc_regions_size' after successful memory allocation `417b0455a0` ext4: fix potential memory leak in ext4_fc_record_regions() `9b5eb368a8` ext4: fix potential memory leak in ext4_fc_record_modified_inode() `ef1607c991` ext4: fix miss release buffer head in ext4_fc_write_inode `d29fa1ab4e` ext4: fix dir corruption when ext4_dx_add_entry() fails `d12471b416` ext4: place buffer head allocation before handle start `46e5f470a1` ext4: ext4_read_bh_lock() should submit IO if the buffer isn't uptodate `1f5e643b38` ext4: don't increase iversion counter for ea_inodes `dd366295d1` ext4: fix check for block being out of directory size `4a967fe8b0` ext4: make ext4_lazyinit_thread freezable `533c60a0b9` ext4: fix null-ptr-deref in ext4_write_info `d8e4af8314` ext4: avoid crash when inline data creation follows DIO write `56fcd0788f` jbd2: add miss release buffer head in fc_do_one_pass() `d11d2ded29` jbd2: fix potential use-after-free in jbd2_fc_wait_bufs `e7385c868e` jbd2: fix potential buffer head reference count leak `d87fe290a5` jbd2: wake up journal waiters in FIFO order, not LIFO `7434626c5e` hardening: Remove Clang's enable flag for -ftrivial-auto-var-init=zero `095493833b` hardening: Avoid harmless Clang option under CONFIG_INIT_STACK_ALL_ZERO `73687c5391` f2fs: fix to do sanity check on summary info `ed854f10e6` f2fs: fix to do sanity check on destination blkaddr during recovery `7f10357c90` f2fs: increase the limit for reserve_root `0035b84223` f2fs: flush pending checkpoints when freezing super `ab49589754` f2fs: complete checkpoints during remount `0a408c6212` btrfs: set generation before calling btrfs_clean_tree_block in btrfs_init_new_buffer `4b996a3014` btrfs: fix race between quota enable and quota rescan ioctl `0d94230343` fs: record I_DIRTY_TIME even if inode already has I_DIRTY_INODE `95a520b591` ksmbd: Fix user namespace mapping `a19f316406` ksmbd: Fix wrong return value and message length check in smb2_ioctl() `39b6855628` ksmbd: fix endless loop when encryption for response fails `2b0897e336` fbdev: smscufx: Fix use-after-free in ufx_ops_open() `aa7b2c927e` pinctrl: rockchip: add pinmux_ops.gpio_set_direction callback `5d97378b36` gpio: rockchip: request GPIO mux to pinctrl when setting direction `e0b1c16fda` scsi: qedf: Populate sysfs attributes for vport `1d567179f2` slimbus: qcom-ngd: cleanup in probe error path `fa0aab2e45` slimbus: qcom-ngd: use correct error in message of pdr_add_lookup() failure `ba2159df18` powerpc/boot: Explicitly disable usage of SPE instructions `9df2a9cdad` powercap: intel_rapl: Use standard Energy Unit for SPR Dram RAPL domain `75d9de25a6` NFSD: Protect against send buffer overflow in NFSv3 READ `2be9331ca6` NFSD: Protect against send buffer overflow in NFSv2 READ `071a076fd1` NFSD: Protect against send buffer overflow in NFSv3 READDIR `209a94c519` serial: 8250: Request full 16550A feature probing for OxSemi PCIe devices `63a3d75cf1` serial: 8250: Let drivers request full 16550A feature probing `26e5c79e67` PCI: Sanitise firmware BAR assignments behind a PCI-PCI bridge `7c16d0a4e6` xen/gntdev: Accommodate VMA splitting `1cb73704cb` xen/gntdev: Prevent leaking grants `43bed0a13a` mm/mmap: undo ->mmap() when arch_validate_flags() fails `2b0072d33e` mm/damon: validate if the pmd entry is present before accessing `91c4eb16e8` arm64: errata: Add Cortex-A55 to the repeat tlbi list `fc0f921b7e` drm/udl: Restore display mode on resume `0640934725` drm/virtio: Use appropriate atomic state in virtio_gpu_plane_cleanup_fb() `fb3910436b` drm/virtio: Unlock reservations on virtio_gpu_object_shmem_init() error `f122bcb34f` drm/virtio: Check whether transferred 2D BO is shmem `a95fb5d55a` dmaengine: mxs: use platform_driver_register `e7a3334e83` Revert "drm/amdgpu: use dirty framebuffer helper" `4bdedc3b53` nvme-pci: set min_align_mask before calculating max_hw_sectors `32aa0b3f0c` nvme-multipath: fix possible hang in live ns resize with ANA access `9391cc3a78` nvmem: core: Fix memleak in nvmem_register() `7efe61dc6a` UM: cpuinfo: Fix a warning for CONFIG_CPUMASK_OFFSTACK `81ab826a28` riscv: Pass -mno-relax only on lld < 15.0.0 `7780bb02a0` riscv: always honor the CONFIG_CMDLINE_FORCE when parsing dtb `c657b70e80` riscv: Make VM_WRITE imply VM_READ `3c3c4fa118` riscv: Allow PROT_WRITE-only mmap() `af3aaee08d` parisc: fbdev/stifb: Align graphics memory size to 4MB `dc235db7b7` RISC-V: Make port I/O string accessors actually work `8c487db000` riscv: topology: fix default topology reporting `d46c24f307` arm64: topology: move store_cpu_topology() to shared code `fcf0f6cbb6` regulator: qcom_rpm: Fix circular deferral regression `78d81a8a8c` net: thunderbolt: Enable DMA paths only after rings are enabled `3281e81ce9` hwmon: (gsc-hwmon) Call of_node_get() before of_find_xxx API `e1ab98ec2b` ASoC: wcd934x: fix order of Slimbus unprepare/disable `a2140a9922` ASoC: wcd9335: fix order of Slimbus unprepare/disable `d0507b36da` platform/chrome: cros_ec_proto: Update version on GET_NEXT_EVENT failure `fcfeecca15` quota: Check next/prev free block number after reading from quota file `17214cfab7` HID: multitouch: Add memory barriers `219e4a0f9d` fs: dlm: handle -EBUSY first in lock arg validation `34ed22dd28` fs: dlm: fix race between test_bit() and queue_work() `7fa5304c4b` i2c: designware: Fix handling of real but unexpected device interrupts `f9effcefa8` mmc: sdhci-sprd: Fix minimum clock limit `a4df91a88c` can: kvaser_usb_leaf: Fix CAN state after restart `0c28c2c0cf` can: kvaser_usb_leaf: Fix TX queue out of sync after restart `b8c4f6345e` can: kvaser_usb_leaf: Fix overread with an invalid command `de4434d682` can: kvaser_usb: Fix use of uninitialized completion `354d768e31` usb: add quirks for Lenovo OneLink+ Dock `103b459590` xhci: dbc: Fix memory leak in xhci_alloc_dbc() `39f4c90b99` iio: pressure: dps310: Reset chip after timeout `bc493cd754` iio: pressure: dps310: Refactor startup procedure `5f6bfc1926` iio: adc: ad7923: fix channel readings for some variants `1be580ed84` iio: ltc2497: Fix reading conversion results `ef4018707d` iio: dac: ad5593r: Fix i2c read protocol requirements `60480291c1` cifs: Fix the error length of VALIDATE_NEGOTIATE_INFO message `0d814a2199` cifs: destage dirty pages before re-reading them for cache=none `15993e9a9b` hv_netvsc: Fix race between VF offering and VF association message from host `f9dc33f231` io_uring/net: don't update msg_name if not provided `a1bd289c10` mtd: rawnand: atmel: Unmap streaming DMA mappings `3e4d2375d1` ALSA: hda/realtek: Add Intel Reference SSID to support headset keys `41e83faf03` ALSA: hda/realtek: Add quirk for ASUS GV601R laptop `c01f385c70` ALSA: hda/realtek: Correct pin configs for ASUS G533Z `0d50e05ecc` ALSA: hda/realtek: remove ALC289_FIXUP_DUAL_SPK for Dell 5530 `ec439b97d9` ALSA: usb-audio: Fix NULL dererence at error path `0672215994` ALSA: usb-audio: Fix potential memory leaks `550ca3082e` ALSA: rawmidi: Drop register_mutex in snd_rawmidi_free() `45899fae65` ALSA: oss: Fix potential deadlock at unregistration `5ca155aa79` Revert "fs: check FMODE_LSEEK to control internal pipe splicing" And update the .xml file to handle some private pointer changes and an abi preservation change: type 'struct sk_buff' changed member 'union { struct { __u8 scm_io_uring; __u8 android_kabi_reserved1_padding1; __u16 android_kabi_reserved1_padding2; __u32 android_kabi_reserved1_padding3; }; struct { u64 android_kabi_reserved1; }; union { }; }' was added member 'u64 android_kabi_reserved1' was removed type 'struct super_block' changed member changed from 'struct key s_master_keys' to 'struct fscrypt_keyring * s_master_keys' type changed from 'struct key ' to 'struct fscrypt_keyring ' pointed-to type changed from 'struct key' to 'struct fscrypt_keyring' type 'struct fscrypt_info' changed member changed from 'struct key * ci_master_key' to 'struct fscrypt_master_key * ci_master_key' type changed from 'struct key ' to 'struct fscrypt_master_key ' pointed-to type changed from 'struct key' to 'struct fscrypt_master_key' Change-Id: Id0a60a4e0d8a036fffd52dad04135cf57d98f09f Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>	2023-01-21 15:48:02 +00:00
Kees Cook	6733222f2c	ARM: decompressor: Include .data.rel.ro.local [ Upstream commit 1b64daf413acd86c2c13f5443f6b4ef3690c8061 ] The .data.rel.ro.local section has the same semantics as .data.rel.ro here, so include it in the .rodata section of the decompressor. Additionally since the .printk_index section isn't usable outside of the core kernel, discard it in the decompressor. Avoids these warnings: arm-linux-gnueabi-ld: warning: orphan section `.data.rel.ro.local' from `arch/arm/boot/compressed/fdt_rw.o' being placed in section `.data.rel.ro.local' arm-linux-gnueabi-ld: warning: orphan section `.printk_index' from `arch/arm/boot/compressed/fdt_rw.o' being placed in section `.printk_index' Reported-by: kernel test robot <lkp@intel.com> Link: https://lore.kernel.org/linux-mm/202209080545.qMIVj7YM-lkp@intel.com Cc: Russell King <linux@armlinux.org.uk> Cc: linux-arm-kernel@lists.infradead.org Signed-off-by: Kees Cook <keescook@chromium.org> Signed-off-by: Sasha Levin <sashal@kernel.org>	2022-10-26 12:35:31 +02:00
Masahiro Yamada	010f93525d	UPSTREAM: kbuild: rename cmd_{bzip2,lzma,lzo,lz4,xzkern,zstd22} GZIP-compressed files end with 4 byte data that represents the size of the original input. The decompressors (the self-extracting kernel) exploit it to know the vmlinux size beforehand. To mimic the GZIP's trailer, Kbuild provides cmd_{bzip2,lzma,lzo,lz4,xzkern,zstd22}. Unfortunately these macros are used everywhere despite the appended size data is only useful for the decompressors. There is no guarantee that such hand-crafted trailers are safely ignored. In fact, the kernel refuses compressed initramdfs with the garbage data. That is why usr/Makefile overrides size_append to make it no-op. To limit the use of such broken compressed files, this commit renames the existing macros as follows: cmd_bzip2 --> cmd_bzip2_with_size cmd_lzma --> cmd_lzma_with_size cmd_lzo --> cmd_lzo_with_size cmd_lz4 --> cmd_lz4_with_size cmd_xzkern --> cmd_xzkern_with_size cmd_zstd22 --> cmd_zstd22_with_size To keep the decompressors working, I updated the following Makefiles accordingly: arch/arm/boot/compressed/Makefile arch/h8300/boot/compressed/Makefile arch/mips/boot/compressed/Makefile arch/parisc/boot/compressed/Makefile arch/s390/boot/compressed/Makefile arch/sh/boot/compressed/Makefile arch/x86/boot/compressed/Makefile I reused the current macro names for the normal usecases; they produce the compressed data in the proper format. I did not touch the following: arch/arc/boot/Makefile arch/arm64/boot/Makefile arch/csky/boot/Makefile arch/mips/boot/Makefile arch/riscv/boot/Makefile arch/sh/boot/Makefile kernel/Makefile This means those Makefiles will stop appending the size data. I dropped the 'override size_append' hack from usr/Makefile. Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Reviewed-by: Nicolas Schier <n.schier@avm.de> Bug: 135791357 (cherry picked from commit 7ce7e984ab2b218d6e92d5165629022fe2daf9ee https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master) Change-Id: I2efa0b2df75b31033e777618db6e12e38b0aa3f3 Signed-off-by: SzuWei Lin <szuweilin@google.com>	2022-09-16 17:06:09 +00:00
Andre Przywara	826501a17e	ARM: 9159/1: decompressor: Avoid UNPREDICTABLE NOP encoding [ Upstream commit a92882a4d270fbcc021ee6848de5e48b7f0d27f3 ] In the decompressor's head.S we need to start with an instruction that is some kind of NOP, but also mimics as the PE/COFF header, when the kernel is linked as an UEFI application. The clever solution here is "tstne r0, #0x4d000", which in the worst case just clobbers the condition flags, and bears the magic "MZ" signature in the lowest 16 bits. However the encoding used (0x13105a4d) is actually not valid, since bits [15:12] are supposed to be 0 (written as "(0)" in the ARM ARM). Violating this is UNPREDICTABLE, and can trigger an UNDEFINED exception. Common Cortex cores seem to ignore those bits, but QEMU chooses to trap, so the code goes fishing because of a missing exception handler at this point. We are just saved by the fact that commonly (with -kernel or when running from U-Boot) the "Z" bit is set, so the instruction is never executed. See [0] for more details. To make things more robust and avoid UNPREDICTABLE behaviour in the kernel code, lets replace this with a "two-instruction NOP": The first instruction is an exclusive OR, the effect of which the second instruction reverts. This does not leave any trace, neither in a register nor in the condition flags. Also it's a perfectly valid encoding. Kudos to Peter Maydell for coming up with this gem. [0] https://lore.kernel.org/qemu-devel/YTPIdbUCmwagL5%2FD@os.inf.tu-dresden.de/T/ Link: https://lore.kernel.org/linux-arm-kernel/20210908162617.104962-1-andre.przywara@arm.com/T/ Fixes: `81a0bc39ea` ("ARM: add UEFI stub support") Signed-off-by: Andre Przywara <andre.przywara@arm.com> Reported-by: Adam Lackorzynski <adam@l4re.org> Suggested-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Ard Biesheuvel <ardb@kernel.org> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Signed-off-by: Sasha Levin <sashal@kernel.org>	2022-01-27 11:03:40 +01:00
Arnd Bergmann	eaf6cc7165	ARM: 9134/1: remove duplicate memcpy() definition Both the decompressor code and the kasan logic try to override the memcpy() and memmove() definitions, which leading to a clash in a KASAN-enabled kernel with XZ decompression: arch/arm/boot/compressed/decompress.c:50:9: error: 'memmove' macro redefined [-Werror,-Wmacro-redefined] #define memmove memmove ^ arch/arm/include/asm/string.h:59:9: note: previous definition is here #define memmove(dst, src, len) __memmove(dst, src, len) ^ arch/arm/boot/compressed/decompress.c:51:9: error: 'memcpy' macro redefined [-Werror,-Wmacro-redefined] #define memcpy memcpy ^ arch/arm/include/asm/string.h:58:9: note: previous definition is here #define memcpy(dst, src, len) __memcpy(dst, src, len) ^ Here we want the set of functions from the decompressor, so undefine the other macros before the override. Link: https://lore.kernel.org/linux-arm-kernel/CACRpkdZYJogU_SN3H9oeVq=zJkRgRT1gDz3xp59gdqWXxw-B=w@mail.gmail.com/ Link: https://lore.kernel.org/lkml/202105091112.F5rmd4By-lkp@intel.com/ Fixes: `d6d51a96c7` ("ARM: 9014/2: Replace string mem* functions for KASan") Fixes: `a7f464f3db` ("ARM: 7001/2: Wire up support for the XZ decompressor") Reported-by: kernel test robot <lkp@intel.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>	2021-10-19 10:37:36 +01:00
David Heidelberg	b30d0289de	ARM: 9105/1: atags_to_fdt: don't warn about stack size The merge_fdt_bootargs() function by definition consumes more than 1024 bytes of stack because it has a 1024 byte command line on the stack, meaning that we always get a warning when building this file: arch/arm/boot/compressed/atags_to_fdt.c: In function 'merge_fdt_bootargs': arch/arm/boot/compressed/atags_to_fdt.c:98:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] However, as this is the decompressor and we know that it has a very shallow call chain, and we do not actually risk overflowing the kernel stack at runtime here. This just shuts up the warning by disabling the warning flag for this file. Tested on Nexus 7 2012 builds. Acked-by: Nicolas Pitre <nico@fluxnic.net> Signed-off-by: David Heidelberg <david@ixit.cz> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Cc: <stable@vger.kernel.org> Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>	2021-08-10 12:17:42 +01:00
Geert Uytterhoeven	4716e2e34a	ARM: 9083/1: uncompress: atags_to_fdt: Spelling s/REturn/Return/ Fix a capitalization typo. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>	2021-06-07 12:56:21 +01:00
Masahiro Yamada	331f5f63c3	ARM: 9076/1: boot: remove redundant piggy_data from clean-files Kbuild cleans up files listed in 'targets'. 'piggy_data' is already added to 'targets' a few lines above. Adding it to 'clean-files' is redundant. Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>	2021-06-07 12:56:20 +01:00
Linus Torvalds	0f979d815c	Merge tag 'kbuild-v5.13-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild Pull more Kbuild updates from Masahiro Yamada: - Convert sh and sparc to use generic shell scripts to generate the syscall headers - refactor .gitignore files - Update kernel/config_data.gz only when the content of the .config is really changed, which avoids the unneeded re-link of vmlinux - move "remove stale files" workarounds to scripts/remove-stale-files - suppress unused-but-set-variable warnings by default for Clang as well - fix locale setting LANG=C to LC_ALL=C - improve 'make distclean' - always keep intermediate objects from scripts/link-vmlinux.sh - move IF_ENABLED out of <linux/kconfig.h> to make it self-contained - misc cleanups * tag 'kbuild-v5.13-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: (25 commits) linux/kconfig.h: replace IF_ENABLED() with PTR_IF() in <linux/kernel.h> kbuild: Don't remove link-vmlinux temporary files on exit/signal kbuild: remove the unneeded comments for external module builds kbuild: make distclean remove tag files in sub-directories kbuild: make distclean work against $(objtree) instead of $(srctree) kbuild: refactor modname-multi by using suffix-search kbuild: refactor fdtoverlay rule kbuild: parameterize the .o part of suffix-search arch: use cross_compiling to check whether it is a cross build or not kbuild: remove ARCH=sh64 support from top Makefile .gitignore: prefix local generated files with a slash kbuild: replace LANG=C with LC_ALL=C Makefile: Move -Wno-unused-but-set-variable out of GCC only block kbuild: add a script to remove stale generated files kbuild: update config_data.gz only when the content of .config is changed .gitignore: ignore only top-level modules.builtin .gitignore: move tags and TAGS close to other tag files kernel/.gitgnore: remove stale timeconst.h and hz.bc usr/include: refactor .gitignore genksyms: fix stale comment ...	2021-05-08 10:00:11 -07:00
Masahiro Yamada	1476fee5c5	kbuild: add a script to remove stale generated files We maintain .gitignore and Makefiles so build artifacts are properly ignored by Git, and cleaned up by 'make clean'. However, the code is always changing; generated files are often moved to another directory, or removed when they become unnecessary. Such garbage files tend to be left over in the source tree because people usually git-pull without cleaning the tree. This is not only the noise for 'git status', but also a build issue in some cases. One solution is to remove a stale file like commit `223c24a7db` ("kbuild: Automatically remove stale <linux/version.h> file") did. Such workaround should be removed after a while, but we forget about that if we scatter the workaround code in random places. So, this commit adds a new script to collect cleanings of stale files. As a start point, move the code in arch/arm/boot/compressed/Makefile into this script. Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>	2021-05-02 00:43:35 +09:00
Ard Biesheuvel	c4e792d1ac	ARM: 9056/1: decompressor: fix BSS size calculation for LLVM ld.lld The LLVM ld.lld linker uses a different symbol type for __bss_start, resulting in the calculation of KBSS_SZ to be thrown off. Up until now, this has gone unnoticed as it only affects the appended DTB case, but pending changes for ARM in the way the decompressed kernel is cleaned from the caches has uncovered this problem. On a ld.lld build: $ nm vmlinux \|grep bss_ c1c22034 D __bss_start c1c86e98 B __bss_stop resulting in $ readelf -s arch/arm/boot/compressed/vmlinux \| grep bss_size 433: c1c86e98 0 NOTYPE GLOBAL DEFAULT ABS _kernel_bss_size which is obviously incorrect, and may cause the cache clean to access unmapped memory, or cause the size calculation to wrap, resulting in no cache clean to be performed at all. Fix this by updating the sed regex to take D type symbols into account. Link: https://lore.kernel.org/linux-arm-kernel/6c65bcef-d4e7-25fa-43cf-2c435bb61bb9@collabora.com/ Link: https://lore.kernel.org/linux-arm-kernel/20210205085220.31232-1-ardb@kernel.org/ Cc: <stable@vger.kernel.org> # v4.19+ Reviewed-by: Nick Desaulniers <ndesaulniers@google.com> Tested-by: Nick Desaulniers <ndesaulniers@google.com> Reported-by: Guillaume Tucker <guillaume.tucker@collabora.com> Reported-by: "kernelci.org bot" <bot@kernelci.org> Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>	2021-03-09 10:25:17 +00:00
Linus Torvalds	6ff6f86bc4	Merge tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm Pull ARM updates from Russell King: - Generalise byte swapping assembly - Update debug addresses for STI - Validate start of physical memory with DTB - Do not clear SCTLR.nTLSMD in decompressor - amba/locomo/sa1111 devices remove method return type is void - address markers for KASAN in page table dump * tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm: ARM: 9065/1: OABI compat: fix build when EPOLL is not enabled ARM: 9055/1: mailbox: arm_mhuv2: make remove callback return void amba: Make use of bus_type functions amba: Make the remove callback return void vfio: platform: simplify device removal amba: reorder functions amba: Fix resource leak for drivers without .remove ARM: 9054/1: arch/arm/mm/mmu.c: Remove duplicate header ARM: 9053/1: arm/mm/ptdump:Add address markers for KASAN regions ARM: 9051/1: vdso: remove unneded extra-y addition ARM: 9050/1: Kconfig: Select ARCH_HAVE_NMI_SAFE_CMPXCHG where possible ARM: 9049/1: locomo: make locomo bus's remove callback return void ARM: 9048/1: sa1111: make sa1111 bus's remove callback return void ARM: 9047/1: smp: remove unused variable ARM: 9046/1: decompressor: Do not clear SCTLR.nTLSMD for ARMv7+ cores ARM: 9045/1: uncompress: Validate start of physical memory against passed DTB ARM: 9042/1: debug: no uncompress debugging while semihosting ARM: 9041/1: sti LL_UART: add STiH418 SBC UART0 support ARM: 9040/1: use DEBUG_UART_PHYS and DEBUG_UART_VIRT for sti LL_UART ARM: 9039/1: assembler: generalize byte swapping macro into rev_l	2021-02-22 14:27:07 -08:00
Vladimir Murzin	2acb909750	ARM: 9046/1: decompressor: Do not clear SCTLR.nTLSMD for ARMv7+ cores It was observed that decompressor running on hardware implementing ARM v8.2 Load/Store Multiple Atomicity and Ordering Control (LSMAOC), say, as guest, would stuck just after: Uncompressing Linux... done, booting the kernel. The reason is that it clears nTLSMD bit when disabling caches: nTLSMD, bit [3] When ARMv8.2-LSMAOC is implemented: No Trap Load Multiple and Store Multiple to Device-nGRE/Device-nGnRE/Device-nGnRnE memory. 0b0 All memory accesses by A32 and T32 Load Multiple and Store Multiple at EL1 or EL0 that are marked at stage 1 as Device-nGRE/Device-nGnRE/Device-nGnRnE memory are trapped and generate a stage 1 Alignment fault. 0b1 All memory accesses by A32 and T32 Load Multiple and Store Multiple at EL1 or EL0 that are marked at stage 1 as Device-nGRE/Device-nGnRE/Device-nGnRnE memory are not trapped. This bit is permitted to be cached in a TLB. This field resets to 1. Otherwise: Reserved, RES1 So as effect we start getting traps we are not quite ready for. Looking into history it seems that mask used for SCTLR clear came from the similar code for ARMv4, where bit[3] is the enable/disable bit for the write buffer. That not applicable to ARMv7 and onwards, so retire that bit from the masks. Fixes: `7d09e85448` ("[ARM] 4393/2: ARMv7: Add uncompressing code for the new CPU Id format") Signed-off-by: Vladimir Murzin <vladimir.murzin@arm.com> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>	2021-02-01 19:42:13 +00:00
Geert Uytterhoeven	0673cb3895	ARM: 9045/1: uncompress: Validate start of physical memory against passed DTB Currently, the start address of physical memory is obtained by masking the program counter with a fixed mask of 0xf8000000. This mask value was chosen as a balance between the requirements of different platforms. However, this does require that the start address of physical memory is a multiple of 128 MiB, precluding booting Linux on platforms where this requirement is not fulfilled. Fix this limitation by validating the masked address against the memory information in the passed DTB. Only use the start address from DTB when masking would yield an out-of-range address, prefer the traditional method in all other cases. Note that this applies only to the explicitly passed DTB on modern systems, and not to a DTB appended to the kernel, or to ATAGS. The appended DTB may need to be augmented by information from ATAGS, which may need to rely on knowledge of the start address of physical memory itself. This allows to boot Linux on r7s9210/rza2mevb using the 64 MiB of SDRAM on the RZA2MEVB sub board, which is located at 0x0C000000 (CS3 space), i.e. not at a multiple of 128 MiB. Suggested-by: Nicolas Pitre <nico@fluxnic.net> Suggested-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Ard Biesheuvel <ardb@kernel.org> Acked-by: Nicolas Pitre <nico@fluxnic.net> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>	2021-02-01 19:42:13 +00:00
Ard Biesheuvel	6468e898c6	ARM: 9039/1: assembler: generalize byte swapping macro into rev_l Take the 4 instruction byte swapping sequence from the decompressor's head.S, and turn it into a rev_l GAS macro for general use. While at it, make it use the 'rev' instruction when compiling for v6 or later. Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Tested-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Nicolas Pitre <nico@fluxnic.net> Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>	2021-02-01 19:41:30 +00:00
Rob Herring	30596ae054	ARM: zImage: atags_to_fdt: Fix node names on added root nodes Commit `7536c7e03e` ("of/fdt: Remove redundant kbasename function call") exposed a bug creating DT nodes in the ATAGS to DT fixup code. Non-existent nodes would mistaken get created with a leading '/'. The problem was fdt_path_offset() takes a full path while creating a node with fdt_add_subnode() takes just the basename. Since this we only add root child nodes, we can just skip over the '/'. Fixes: `7536c7e03e` ("of/fdt: Remove redundant kbasename function call") Reported-by: Chris Packham <chris.packham@alliedtelesis.co.nz> Cc: Qi Zheng <arch0.zheng@gmail.com> Cc: Russell King <linux@armlinux.org.uk> Signed-off-by: Rob Herring <robh@kernel.org> Tested-by: Chris Packham <chris.packham@alliedtelesis.co.nz> Link: https://lore.kernel.org/r/20210126023905.1631161-1-robh@kernel.org	2021-01-26 19:09:03 -06:00
Linus Torvalds	c45647f9f5	Merge tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux Pull ARM updates from Russell King: - Rework phys/virt translation - Add KASan support - Move DT out of linear map region - Use more PC-relative addressing in assembly - Remove FP emulation handling while in kernel mode - Link with '-z norelro' - remove old check for GCC <= 4.2 in ARM unwinder code - disable big endian if using clang's linker * tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm: (46 commits) ARM: 9027/1: head.S: explicitly map DT even if it lives in the first physical section ARM: 9038/1: Link with '-z norelro' ARM: 9037/1: uncompress: Add OF_DT_MAGIC macro ARM: 9036/1: uncompress: Fix dbgadtb size parameter name ARM: 9035/1: uncompress: Add be32tocpu macro ARM: 9033/1: arm/smp: Drop the macro S(x,s) ARM: 9032/1: arm/mm: Convert PUD level pgtable helper macros into functions ARM: 9031/1: hyp-stub: remove unused .L__boot_cpu_mode_offset symbol ARM: 9044/1: vfp: use undef hook for VFP support detection ARM: 9034/1: __div64_32(): straighten up inline asm constraints ARM: 9030/1: entry: omit FP emulation for UND exceptions taken in kernel mode ARM: 9029/1: Make iwmmxt.S support Clang's integrated assembler ARM: 9028/1: disable KASAN in call stack capturing routines ARM: 9026/1: unwind: remove old check for GCC <= 4.2 ARM: 9025/1: Kconfig: CPU_BIG_ENDIAN depends on !LD_IS_LLD ARM: 9024/1: Drop useless cast of "u64" to "long long" ARM: 9023/1: Spelling s/mmeory/memory/ ARM: 9022/1: Change arch/arm/lib/mem*.S to use WEAK instead of .weak ARM: kvm: replace open coded VA->PA calculations with adr_l call ARM: head.S: use PC relative insn sequence to calculate PHYS_OFFSET ...	2020-12-22 13:34:27 -08:00
Russell King	ecbbb88727	Merge branch 'devel-stable' into for-next	2020-12-21 11:19:26 +00:00
Geert Uytterhoeven	551b39efc6	ARM: 9037/1: uncompress: Add OF_DT_MAGIC macro The DTB magic marker is stored as a 32-bit big-endian value, and thus depends on the CPU's endianness. Add a macro to define this value in native endianness, to reduce #ifdef clutter and (future) duplication. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Ard Biesheuvel <ardb@kernel.org> Reviewed-by: Nicolas Pitre <nico@fluxnic.net> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>	2020-12-21 11:19:21 +00:00
Geert Uytterhoeven	1ecec38547	ARM: 9036/1: uncompress: Fix dbgadtb size parameter name The dbgadtb macro is passed the size of the appended DTB, not the end address. Fixes: `c03e41470e` ("ARM: 9010/1: uncompress: Print the location of appended DTB") Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>	2020-12-21 11:19:20 +00:00
Geert Uytterhoeven	0557ac83fd	ARM: 9035/1: uncompress: Add be32tocpu macro DTB stores all values as 32-bit big-endian integers. Add a macro to convert such values to native CPU endianness, to reduce duplication. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Ard Biesheuvel <ardb@kernel.org> Reviewed-by: Nicolas Pitre <nico@fluxnic.net> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>	2020-12-21 11:19:20 +00:00
Nathan Chancellor	59612b24f7	kbuild: Hoist '--orphan-handling' into Kconfig Currently, '--orphan-handling=warn' is spread out across four different architectures in their respective Makefiles, which makes it a little unruly to deal with in case it needs to be disabled for a specific linker version (in this case, ld.lld 10.0.1). To make it easier to control this, hoist this warning into Kconfig and the main Makefile so that disabling it is simpler, as the warning will only be enabled in a couple places (main Makefile and a couple of compressed boot folders that blow away LDFLAGS_vmlinx) and making it conditional is easier due to Kconfig syntax. One small additional benefit of this is saving a call to ld-option on incremental builds because we will have already evaluated it for CONFIG_LD_ORPHAN_WARN. To keep the list of supported architectures the same, introduce CONFIG_ARCH_WANT_LD_ORPHAN_WARN, which an architecture can select to gain this automatically after all of the sections are specified and size asserted. A special thanks to Kees Cook for the help text on this config. Link: https://github.com/ClangBuiltLinux/linux/issues/1187 Acked-by: Kees Cook <keescook@chromium.org> Acked-by: Michael Ellerman <mpe@ellerman.id.au> (powerpc) Reviewed-by: Nick Desaulniers <ndesaulniers@google.com> Tested-by: Nick Desaulniers <ndesaulniers@google.com> Signed-off-by: Nathan Chancellor <natechancellor@gmail.com> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>	2020-12-01 22:45:36 +09:00
Ard Biesheuvel	aaac373317	ARM: kvm: replace open coded VA->PA calculations with adr_l call Replace the open coded calculations of the actual physical address of the KVM stub vector table with a single adr_l invocation. Reviewed-by: Nicolas Pitre <nico@fluxnic.net> Signed-off-by: Ard Biesheuvel <ardb@kernel.org>	2020-10-28 17:05:40 +01:00
Ard Biesheuvel	67e3f828bd	ARM: efistub: replace adrl pseudo-op with adr_l macro invocation The ARM 'adrl' pseudo instruction is a bit problematic, as it does not exist in Thumb mode, and it is not implemented by Clang either. Since the Thumb variant has a slightly bigger range, it is sometimes necessary to emit the 'adrl' variant in ARM mode where Thumb mode can use adr just fine. However, that still leaves the Clang issue, which does not appear to be supporting this any time soon. So let's switch to the adr_l macro, which works for both ARM and Thumb, and has unlimited range. Reviewed-by: Nicolas Pitre <nico@fluxnic.net> Signed-off-by: Ard Biesheuvel <ardb@kernel.org>	2020-10-28 17:05:39 +01:00
Linus Walleij	d6d51a96c7	ARM: 9014/2: Replace string mem* functions for KASan Functions like memset()/memmove()/memcpy() do a lot of memory accesses. If a bad pointer is passed to one of these functions it is important to catch this. Compiler instrumentation cannot do this since these functions are written in assembly. KASan replaces these memory functions with instrumented variants. The original functions are declared as weak symbols so that the strong definitions in mm/kasan/kasan.c can replace them. The original functions have aliases with a '__' prefix in their name, so we can call the non-instrumented variant if needed. We must use __memcpy()/__memset() in place of memcpy()/memset() when we copy .data to RAM and when we clear .bss, because kasan_early_init cannot be called before the initialization of .data and .bss. For the kernel compression and EFI libstub's custom string libraries we need a special quirk: even if these are built without KASan enabled, they rely on the global headers for their custom string libraries, which means that e.g. memcpy() will be defined to __memcpy() and we get link failures. Since these implementations are written i C rather than assembly we use e.g. __alias(memcpy) to redirected any users back to the local implementation. Cc: Andrey Ryabinin <aryabinin@virtuozzo.com> Cc: Alexander Potapenko <glider@google.com> Cc: Dmitry Vyukov <dvyukov@google.com> Cc: kasan-dev@googlegroups.com Reviewed-by: Ard Biesheuvel <ardb@kernel.org> Tested-by: Ard Biesheuvel <ardb@kernel.org> # QEMU/KVM/mach-virt/LPAE/8G Tested-by: Florian Fainelli <f.fainelli@gmail.com> # Brahma SoCs Tested-by: Ahmad Fatoum <a.fatoum@pengutronix.de> # i.MX6Q Reported-by: Russell King - ARM Linux <rmk+kernel@armlinux.org.uk> Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Signed-off-by: Abbott Liu <liuwenliang@huawei.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>	2020-10-27 12:11:06 +00:00
Linus Walleij	d5d44e7e35	ARM: 9013/2: Disable KASan instrumentation for some code Disable instrumentation for arch/arm/boot/compressed/* since that code is executed before the kernel has even set up its mappings and definately out of scope for KASan. Disable instrumentation of arch/arm/vdso/* because that code is not linked with the kernel image, so the KASan management code would fail to link. Disable instrumentation of arch/arm/mm/physaddr.c. See commit `ec6d06efb0` ("arm64: Add support for CONFIG_DEBUG_VIRTUAL") for more details. Disable kasan check in the function unwind_pop_register because it does not matter that kasan checks failed when unwind_pop_register() reads the stack memory of a task. Cc: Andrey Ryabinin <aryabinin@virtuozzo.com> Cc: Alexander Potapenko <glider@google.com> Cc: Dmitry Vyukov <dvyukov@google.com> Cc: kasan-dev@googlegroups.com Reviewed-by: Ard Biesheuvel <ardb@kernel.org> Tested-by: Ard Biesheuvel <ardb@kernel.org> # QEMU/KVM/mach-virt/LPAE/8G Tested-by: Florian Fainelli <f.fainelli@gmail.com> # Brahma SoCs Tested-by: Ahmad Fatoum <a.fatoum@pengutronix.de> # i.MX6Q Reported-by: Florian Fainelli <f.fainelli@gmail.com> Reported-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Abbott Liu <liuwenliang@huawei.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>	2020-10-27 12:11:04 +00:00
Ard Biesheuvel	fbc81ec5b8	efi/arm: set HSCTLR Thumb2 bit correctly for HVC calls from HYP Commit `db227c19e6` ("ARM: 8985/1: efi/decompressor: deal with HYP mode boot gracefully") updated the EFI entry code to permit firmware to invoke the EFI stub loader in HYP mode, with the MMU either enabled or disabled, neither of which is permitted by the EFI spec, but which does happen in the field. In the MMU on case, we remain in HYP mode as configured by the firmware, and rely on the fact that any HVC instruction issued in this mode will be dispatched via the SVC slot in the HYP vector table. However, this slot will point to a Thumb2 symbol if the kernel is built in Thumb2 mode, and so we have to configure HSCTLR to ensure that the exception handlers are invoked in Thumb2 mode as well. Fixes: `db227c19e6` ("ARM: 8985/1: efi/decompressor: deal with HYP mode boot gracefully") Signed-off-by: Ard Biesheuvel <ardb@kernel.org>	2020-10-26 08:02:11 +01:00
Linus Torvalds	709ebe6dff	Merge tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm Pull ARM updates from Russell King: - handle inexact watchpoint addresses (Douglas Anderson) - decompressor serial debug cleanups (Linus Walleij) - update L2 cache prefetch bits (Guillaume Tucker) - add text offset and malloc size to the decompressor kexec data * tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm: ARM: add malloc size to decompressor kexec size structure ARM: add TEXT_OFFSET to decompressor kexec image structure ARM: 9007/1: l2c: fix prefetch bits init in L2X0_AUX_CTRL using DT values ARM: 9010/1: uncompress: Print the location of appended DTB ARM: 9009/1: uncompress: Enable debug in head.S ARM: 9008/1: uncompress: Drop excess whitespace print ARM: 9006/1: uncompress: Wait for ready and busy in debug prints ARM: 9005/1: debug: Select flow control for all debug UARTs ARM: 9004/1: debug: Split waituart to CTS and TXRDY ARM: 9003/1: uncompress: Delete unused debug macros ARM: 8997/2: hw_breakpoint: Handle inexact watchpoint addresses	2020-10-20 09:18:31 -07:00
Russell King	adc5f70293	ARM: add malloc size to decompressor kexec size structure Add the required malloc size to the decompressor kexec size structure. Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>	2020-09-15 14:36:26 +01:00
Russell King	83dfeedb66	ARM: add TEXT_OFFSET to decompressor kexec image structure Add the TEXT_OFFSET to the decompressor's kexec image structure to kexec knows what offset to use. Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>	2020-09-15 14:36:25 +01:00
Linus Walleij	c03e41470e	ARM: 9010/1: uncompress: Print the location of appended DTB When using the kernel with an appended DTB it is useful to know where this will end up in the physical memory at the time the kernel boots. We add a debug print macro that will help out with this. Here is a sample debug print after passing -DDEBUG to head.S during compilation: DTB:0x40CEBA70 (0x000051B5) C:0x402080C0-0x40CF0CE0->0x41801D00-0x422EA920 DTB:0x422E56B0 (0x00005262) This means that the appended DTB is first found after the compressed kernel at 0x40CEBA70 of size 0x51B5 and then after the compressed kernel is moved to 0x41801D00 it is found again at 0x422E56B0 and is there size 0x5262. The growth in size of the FDT is due to the call to atags_to_fdt() that augments the DTB with ATAG information. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>	2020-09-15 14:35:32 +01:00
Linus Walleij	2596a72d33	ARM: 9009/1: uncompress: Enable debug in head.S The assembly file head.S includes some debug code that does not get enabled when we select CONFIG_DEBUG_UNCOMPRESS. The debug in head.S relies on the user tagging on -DDEBUG on the compilation command line. To simplify debugging, tag on -DDEBUG so that we also get these debug messages when selecting CONFIG_DEBUG_UNCOMPRESS. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>	2020-09-15 14:35:31 +01:00
Linus Walleij	30d9a34dd3	ARM: 9008/1: uncompress: Drop excess whitespace print This drops some whitespace from the debug message about where we move the compressed kernel: r after the message is completely surplus since the putc routine will anyway add r after n, and the initial linefeed just assumes that this will always be the first message on the console, which is not certain to be true. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>	2020-09-15 14:35:30 +01:00
Linus Walleij	0b0c1dbd50	ARM: 9006/1: uncompress: Wait for ready and busy in debug prints For some platforms such as Qualcomm we need to wait for the UART to be ready before writing characters to the UART in the same manner as the macro in debug.S used with the main "Uncompressing Linux ..." text. Pass an extra temporary variable to writeb and make it call waituarttxrdy and busyuart just like the other decomression messages. Optionally it will also call waituartcts if and only if CONFIG_DEBUG_UART_FLOW_CONTROL is selected. After this the decompression debug messages work fine on Qualcomm platforms if you compile head.S with -DDEBUG. Cc: Nicolas Pitre <nico@fluxnic.net> Cc: Fabrizio Castro <fabrizio.castro@bp.renesas.com> Cc: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>	2020-09-15 14:35:29 +01:00
Linus Walleij	4df24fef09	ARM: 9005/1: debug: Select flow control for all debug UARTs Instead of a flow control selection mechanism specifically for 8250, make this available for all debug UARTs. If the debug UART supports waiting for CTS to be asserted, then this code can be activated for terminals that need it. We keep the defaults for EBSA110, Footbridge, Gemini and RPC so that this still works as expected for these older platforms: they assume that flow control shall be enabled for debug prints. I switch the location of the check for ifdef CONFIG_DEBUG_UART_FLOW_CONTROL from the actual debug UART drivers: the code would get compiled-out for 8250 and Tegra unless their custom config (or passing -DFLOW_CONTROL in the Tegra case) was not set. Instead this is conditional at the three places where we print debug messages. The idea is that debug UARTs can be implemented without this ifdef boilerplate so they look cleaner, alas the ifdef has to be somewhere. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>	2020-09-15 14:35:28 +01:00
Linus Walleij	2c50a570e9	ARM: 9004/1: debug: Split waituart to CTS and TXRDY This patch was triggered by a remark from Russell that introducing a call to the waituart (needed to fix debug prints on the Qualcomm platforms) was dangerous because in some cases this will involve waiting for a modem CTS (clear to send) signal, and debug messages would maybe not work on platforms with no modem connected to the UART port: they will just hang waiting for the modem to assert CTS and this might never happen. Looking through all UART debug drivers implementing the waituart macro I discovered that all users except two actually use this macro to check if the UART is ready for TX, let's call this TXRDY. Only two debug UART drivers actually check for CTS: - arch/arm/include/debug/8250.S - arch/arm/include/debug/tegra.S The former is very significant since the 8250 is possibly the most common UART on the planet. We have the following problem: the semantics of waituart are ambiguous making it dangerous to introduce the macro to debug code fixing debug prints for Qualcomm. To start to pry this problem apart, this patch does the following: - Convert all debug UART drivers to define two macros: - waituartcts with the clear semantic to wait for CTS to be asserted - waituarttxrdy with the clear semantic to wait for the TX capability of the UART to be ready - When doing this take care to assign the right function to each drivers macro, so they now do exactly the above. - Update the three sites in the kernel invoking the waituart macro to call waituartcts/waituarttxrdy in sequence, so that the functional impact on the kernel should be zero. After this we can start to change the code sites using this code to do the right thing. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>	2020-09-15 14:35:27 +01:00
Linus Walleij	6428ea2788	ARM: 9003/1: uncompress: Delete unused debug macros The debug macros debug_reloc_start and debug_reloc_end were rendered unused in commit `6d7d0ae515` "ARM: 6750/1: improvements to compressed/head.S". Later on a different debug macro named dbgkc was introduced in commit `f3c899927e` "ARM: 8786/1: Debug kernel copy by printing". Delete the dead debug code. Cc: Nicolas Pitre <nico@fluxnic.net> Cc: Fabrizio Castro <fabrizio.castro@bp.renesas.com> Cc: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>	2020-09-15 14:35:25 +01:00
Kees Cook	4409d2f8df	arm/boot: Warn on orphan section placement We don't want to depend on the linker's orphan section placement heuristics as these can vary between linkers, and may change between versions. All sections need to be explicitly handled in the linker script. With all sections now handled, enable orphan section warning. Signed-off-by: Kees Cook <keescook@chromium.org> Signed-off-by: Ingo Molnar <mingo@kernel.org> Reviewed-by: Nick Desaulniers <ndesaulniers@google.com> Link: https://lore.kernel.org/r/20200902025347.2504702-4-keescook@chromium.org	2020-09-03 10:28:35 +02:00
Kees Cook	7e8c4ed263	arm/boot: Handle all sections explicitly In preparation for warning on orphan sections, use common macros for debug sections, discards, and text stubs. Add discards for unwanted .note, and .rel sections. Signed-off-by: Kees Cook <keescook@chromium.org> Signed-off-by: Ingo Molnar <mingo@kernel.org> Cc: Russell King <linux@armlinux.org.uk> Link: https://lore.kernel.org/r/20200821194310.3089815-21-keescook@chromium.org	2020-09-01 10:03:18 +02:00
Masahiro Yamada	15d5761ad3	kbuild: introduce ccflags-remove-y and asflags-remove-y CFLAGS_REMOVE_<file>.o filters out flags when compiling a particular object, but there is no convenient way to do that for every object in a directory. Add ccflags-remove-y and asflags-remove-y to make it easily. Use ccflags-remove-y to clean up some Makefiles. The add/remove order works as follows: [1] KBUILD_CFLAGS specifies compiler flags used globally [2] ccflags-y adds compiler flags for all objects in the current Makefile [3] ccflags-remove-y removes compiler flags for all objects in the current Makefile (New feature) [4] CFLAGS_<file> adds compiler flags per file. [5] CFLAGS_REMOVE_<file> removes compiler flags per file. Having [3] before [4] allows us to remove flags from most (but not all) objects in the current Makefile. For example, kernel/trace/Makefile removes $(CC_FLAGS_FTRACE) from all objects in the directory, then adds it back to trace_selftest_dynamic.o and CFLAGS_trace_kprobe_selftest.o The same applies to lib/livepatch/Makefile. Please note ccflags-remove-y has no effect to the sub-directories. In contrast, the previous notation got rid of compiler flags also from all the sub-directories. The following are not affected because they have no sub-directories: arch/arm/boot/compressed/ arch/powerpc/xmon/ arch/sh/ kernel/trace/ However, lib/ has several sub-directories. To keep the behavior, I added ccflags-remove-y to all Makefiles in subdirectories of lib/, except the following: lib/vdso/Makefile - Kbuild does not descend into this Makefile lib/raid/test/Makefile - This is not used for the kernel build I think commit `2464a609de` ("ftrace: do not trace library functions") excluded too much. In the next commit, I will remove ccflags-remove-y from the sub-directories of lib/. Suggested-by: Sami Tolvanen <samitolvanen@google.com> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Acked-by: Steven Rostedt (VMware) <rostedt@goodmis.org> Acked-by: Michael Ellerman <mpe@ellerman.id.au> (powerpc) Acked-by: Brendan Higgins <brendanhiggins@google.com> (KUnit) Tested-by: Anders Roxell <anders.roxell@linaro.org>	2020-08-10 01:32:59 +09:00
Masahiro Yamada	893ab00439	kbuild: remove cc-option test of -fno-stack-protector Some Makefiles already pass -fno-stack-protector unconditionally. For example, arch/arm64/kernel/vdso/Makefile, arch/x86/xen/Makefile. No problem report so far about hard-coding this option. So, we can assume all supported compilers know -fno-stack-protector. GCC 4.8 and Clang support this option (https://godbolt.org/z/_HDGzN) Get rid of cc-option from -fno-stack-protector. Remove CONFIG_CC_HAS_STACKPROTECTOR_NONE, which is always 'y'. Note: arch/mips/vdso/Makefile adds -fno-stack-protector twice, first unconditionally, and second conditionally. I removed the second one. Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Reviewed-by: Kees Cook <keescook@chromium.org> Acked-by: Ard Biesheuvel <ardb@kernel.org> Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>	2020-07-07 11:13:10 +09:00
Ard Biesheuvel	db227c19e6	ARM: 8985/1: efi/decompressor: deal with HYP mode boot gracefully EFI on ARM only supports short descriptors, and given that it mandates that the MMU and caches are on, it is implied that booting in HYP mode is not supported. However, implementations of EFI exist (i.e., U-Boot) that ignore this requirement, which is not entirely unreasonable, given that it makes HYP mode inaccessible to the operating system. So let's make sure that we can deal with this condition gracefully. We already tolerate booting the EFI stub with the caches off (even though this violates the EFI spec as well), and so we should deal with HYP mode boot with MMU and caches either on or off. - When the MMU and caches are on, we can ignore the HYP stub altogether, since we can carry on executing at HYP. We do need to ensure that we disable the MMU at HYP before entering the kernel proper. - When the MMU and caches are off, we have to drop to SVC mode so that we can set up the page tables using short descriptors. In this case, we need to install the HYP stub as usual, so that we can return to HYP mode before handing over to the kernel proper. Tested-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>	2020-06-13 11:11:18 +01:00
Linus Torvalds	c2b0fc847f	Merge tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm Pull ARM updates from Russell King: - remove a now unnecessary usage of the KERNEL_DS for sys_oabi_epoll_ctl() - update my email address in a number of drivers - decompressor EFI updates from Ard Biesheuvel - module unwind section handling updates - sparsemem Kconfig cleanups - make act_mm macro respect THREAD_SIZE * tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm: ARM: 8980/1: Allow either FLATMEM or SPARSEMEM on the multiplatform build ARM: 8979/1: Remove redundant ARCH_SPARSEMEM_DEFAULT setting ARM: 8978/1: mm: make act_mm() respect THREAD_SIZE ARM: decompressor: run decompressor in place if loaded via UEFI ARM: decompressor: move GOT into .data for EFI enabled builds ARM: decompressor: defer loading of the contents of the LC0 structure ARM: decompressor: split off _edata and stack base into separate object ARM: decompressor: move headroom variable out of LC0 ARM: 8976/1: module: allow arch overrides for .init section names ARM: 8975/1: module: fix handling of unwind init sections ARM: 8974/1: use SPARSMEM_STATIC when SPARSEMEM is enabled ARM: 8971/1: replace the sole use of a symbol with its definition ARM: 8969/1: decompressor: simplify libfdt builds Update rmk's email address in various drivers ARM: compat: remove KERNEL_DS usage in sys_oabi_epoll_ctl()	2020-06-01 15:36:32 -07:00
Linus Torvalds	58ff3b7604	Merge tag 'efi-core-2020-06-01' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull EFI updates from Ingo Molnar: "The EFI changes for this cycle are: - preliminary changes for RISC-V - Add support for setting the resolution on the EFI framebuffer - Simplify kernel image loading for arm64 - Move .bss into .data via the linker script instead of relying on symbol annotations. - Get rid of __pure getters to access global variables - Clean up the config table matching arrays - Rename pr_efi/pr_efi_err to efi_info/efi_err, and use them consistently - Simplify and unify initrd loading - Parse the builtin command line on x86 (if provided) - Implement printk() support, including support for wide character strings - Simplify GDT handling in early mixed mode thunking code - Some other minor fixes and cleanups" * tag 'efi-core-2020-06-01' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (79 commits) efi/x86: Don't blow away existing initrd efi/x86: Drop the special GDT for the EFI thunk efi/libstub: Add missing prototype for PE/COFF entry point efi/efivars: Add missing kobject_put() in sysfs entry creation error path efi/libstub: Use pool allocation for the command line efi/libstub: Don't parse overlong command lines efi/libstub: Use snprintf with %ls to convert the command line efi/libstub: Get the exact UTF-8 length efi/libstub: Use %ls for filename efi/libstub: Add UTF-8 decoding to efi_puts efi/printf: Add support for wchar_t (UTF-16) efi/gop: Add an option to list out the available GOP modes efi/libstub: Add definitions for console input and events efi/libstub: Implement printk-style logging efi/printf: Turn vsprintf into vsnprintf efi/printf: Abort on invalid format efi/printf: Refactor code to consolidate padding and output efi/printf: Handle null string input efi/printf: Factor out integer argument retrieval efi/printf: Factor out width/precision parsing ...	2020-06-01 13:35:27 -07:00
Linus Torvalds	444fc5cde6	Merge tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm Pull ARM fixes from Russell King: - correct value of decompressor tag size in header - fix DACR value when we have nested exceptions - fix a missing newline on a kernel message - fix mask for ptrace thumb breakpoint hook * tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm: ARM: 8977/1: ptrace: Fix mask for thumb breakpoint hook ARM: 8973/1: Add missing newline terminator to kernel message ARM: uaccess: fix DACR mismatch with nested exceptions ARM: uaccess: integrate uaccess_save and uaccess_restore ARM: uaccess: consolidate uaccess asm to asm/uaccess-asm.h ARM: 8970/1: decompressor: increase tag size	2020-05-25 17:11:39 -07:00
Ard Biesheuvel	6e99d3213b	efi/libstub: Add missing prototype for PE/COFF entry point Fix a missing prototype warning by adding a forward declaration for the PE/COFF entrypoint, and while at it, align the function name between the x86 and ARM versions of the stub. Signed-off-by: Ard Biesheuvel <ardb@kernel.org>	2020-05-23 11:01:57 +02:00
Ard Biesheuvel	d0f9ca9be1	ARM: decompressor: run decompressor in place if loaded via UEFI The decompressor can load from anywhere in memory, and the only reason the EFI stub code relocates it is to ensure it appears within the first 128 MiB of memory, so that the uncompressed kernel ends up at the right offset in memory. We can short circuit this, and simply jump into the decompressor startup code at the point where it knows where the base of memory lives. This also means there is no need to disable the MMU and caches, create new page tables and re-enable them. Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Reviewed-by: Nicolas Pitre <nico@fluxnic.net>	2020-05-19 18:23:22 +02:00
Ard Biesheuvel	35d57d1215	ARM: decompressor: move GOT into .data for EFI enabled builds We will be running the decompressor in place after a future patch, instead of copying it around first. This means we no longer have to disable and re-enable the MMU and caches either. However, this means we will be loaded with the restricted permissions set by the UEFI firmware, which means that we have to move the GOT table into the data section in order for the contents to be writable by the code itself. Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Reviewed-by: Nicolas Pitre <nico@fluxnic.net>	2020-05-19 18:23:22 +02:00
Ard Biesheuvel	f1f012b033	ARM: decompressor: defer loading of the contents of the LC0 structure The remaining contents of LC0 are only used after the point in the decompressor startup code where we enter via 'wont_overwrite'. So move the loading of the LC0 structure after it. This will allow us to jump to wont_overwrite directly from the EFI stub, and execute the decompressor in place at the offset it was loaded by the UEFI firmware. Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Nicolas Pitre <nico@fluxnic.net>	2020-05-19 18:23:22 +02:00
Ard Biesheuvel	161e04a5ba	ARM: decompressor: split off _edata and stack base into separate object In preparation of moving the handling of the LC0 object to a later stage in the decompressor startup code, move out _edata and the initial value of the stack pointer, which are needed earlier than the remaining contents of LC0. Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Nicolas Pitre <nico@fluxnic.net>	2020-05-19 18:23:22 +02:00

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