255 Commits

Author	SHA1	Message	Date
Greg Kroah-Hartman	0108f014a5	Revert "gpio: use raw spinlock for gpio chip shadowed data" ... This reverts commit fb4fb3d267 which is commit 3c938cc5cebcbd2291fe97f523c0705a2c24c77d upstream. It breaks the Android kernel ABI and Android does not use the realtime kernel option so this is not an issue (especially for 5.15.) Bug: 161946584 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: Ic5ab677d3100f0ce8c6149c97bd10e62436310aa	2023-02-02 13:42:42 +00:00
Greg Kroah-Hartman	7622c50ba6	Merge 5.15.91 into android13-5.15-lts ... Changes in 5.15.91 memory: tegra: Remove clients SID override programming memory: atmel-sdramc: Fix missing clk_disable_unprepare in atmel_ramc_probe() memory: mvebu-devbus: Fix missing clk_disable_unprepare in mvebu_devbus_probe() dmaengine: ti: k3-udma: Do conditional decrement of UDMA_CHAN_RT_PEER_BCNT_REG arm64: dts: imx8mp-phycore-som: Remove invalid PMIC property ARM: dts: imx6ul-pico-dwarf: Use 'clock-frequency' ARM: dts: imx7d-pico: Use 'clock-frequency' ARM: dts: imx6qdl-gw560x: Remove incorrect 'uart-has-rtscts' arm64: dts: imx8mm-beacon: Fix ecspi2 pinmux ARM: imx: add missing of_node_put() HID: intel_ish-hid: Add check for ishtp_dma_tx_map arm64: dts: imx8mm-venice-gw7901: fix USB2 controller OC polarity soc: imx8m: Fix incorrect check for of_clk_get_by_name() reset: uniphier-glue: Use reset_control_bulk API reset: uniphier-glue: Fix possible null-ptr-deref EDAC/highbank: Fix memory leak in highbank_mc_probe() firmware: arm_scmi: Harden shared memory access in fetch_response firmware: arm_scmi: Harden shared memory access in fetch_notification tomoyo: fix broken dependency on *.conf.default RDMA/core: Fix ib block iterator counter overflow IB/hfi1: Reject a zero-length user expected buffer IB/hfi1: Reserve user expected TIDs IB/hfi1: Fix expected receive setup error exit issues IB/hfi1: Immediately remove invalid memory from hardware IB/hfi1: Remove user expected buffer invalidate race affs: initialize fsdata in affs_truncate() PM: AVS: qcom-cpr: Fix an error handling path in cpr_probe() arm64: dts: qcom: msm8992: Don't use sfpb mutex arm64: dts: qcom: msm8992-libra: Add CPU regulators arm64: dts: qcom: msm8992-libra: Fix the memory map phy: ti: fix Kconfig warning and operator precedence NFSD: fix use-after-free in nfsd4_ssc_setup_dul() ARM: dts: at91: sam9x60: fix the ddr clock for sam9x60 amd-xgbe: TX Flow Ctrl Registers are h/w ver dependent amd-xgbe: Delay AN timeout during KR training bpf: Fix pointer-leak due to insufficient speculative store bypass mitigation phy: rockchip-inno-usb2: Fix missing clk_disable_unprepare() in rockchip_usb2phy_power_on() net: nfc: Fix use-after-free in local_cleanup() net: wan: Add checks for NULL for utdm in undo_uhdlc_init and unmap_si_regs net: enetc: avoid deadlock in enetc_tx_onestep_tstamp() sch_htb: Avoid grafting on htb_destroy_class_offload when destroying htb gpio: use raw spinlock for gpio chip shadowed data gpio: mxc: Protect GPIO irqchip RMW with bgpio spinlock gpio: mxc: Always set GPIOs used as interrupt source to INPUT mode wifi: rndis_wlan: Prevent buffer overflow in rndis_query_oid pinctrl/rockchip: Use temporary variable for struct device pinctrl/rockchip: add error handling for pull/drive register getters pinctrl: rockchip: fix reading pull type on rk3568 net: stmmac: Fix queue statistics reading net/sched: sch_taprio: fix possible use-after-free l2tp: Serialize access to sk_user_data with sk_callback_lock l2tp: Don't sleep and disable BH under writer-side sk_callback_lock l2tp: convert l2tp_tunnel_list to idr l2tp: close all race conditions in l2tp_tunnel_register() octeontx2-pf: Avoid use of GFP_KERNEL in atomic context net: usb: sr9700: Handle negative len net: mdio: validate parameter addr in mdiobus_get_phy() HID: check empty report_list in hid_validate_values() HID: check empty report_list in bigben_probe() net: stmmac: fix invalid call to mdiobus_get_phy() pinctrl: rockchip: fix mux route data for rk3568 HID: revert CHERRY_MOUSE_000C quirk usb: gadget: f_fs: Prevent race during ffs_ep0_queue_wait usb: gadget: f_fs: Ensure ep0req is dequeued before free_request Bluetooth: Fix possible deadlock in rfcomm_sk_state_change net: ipa: disable ipa interrupt during suspend net/mlx5: E-switch, Fix setting of reserved fields on MODIFY_SCHEDULING_ELEMENT net: mlx5: eliminate anonymous module_init & module_exit drm/panfrost: fix GENERIC_ATOMIC64 dependency dmaengine: Fix double increment of client_count in dma_chan_get() net: macb: fix PTP TX timestamp failure due to packet padding virtio-net: correctly enable callback during start_xmit l2tp: prevent lockdep issue in l2tp_tunnel_register() HID: betop: check shape of output reports cifs: fix potential deadlock in cache_refresh_path() dmaengine: xilinx_dma: call of_node_put() when breaking out of for_each_child_of_node() phy: phy-can-transceiver: Skip warning if no "max-bitrate" drm/amd/display: fix issues with driver unload nvme-pci: fix timeout request state check tcp: avoid the lookup process failing to get sk in ehash table octeontx2-pf: Fix the use of GFP_KERNEL in atomic context on rt ptdma: pt_core_execute_cmd() should use spinlock device property: fix of node refcount leak in fwnode_graph_get_next_endpoint() w1: fix deadloop in __w1_remove_master_device() w1: fix WARNING after calling w1_process() driver core: Fix test_async_probe_init saves device in wrong array selftests/net: toeplitz: fix race on tpacket_v3 block close net: dsa: microchip: ksz9477: port map correction in ALU table entry register thermal/core: Remove duplicate information when an error occurs thermal/core: Rename 'trips' to 'num_trips' thermal: Validate new state in cur_state_store() thermal/core: fix error code in __thermal_cooling_device_register() thermal: core: call put_device() only after device_register() fails net: stmmac: enable all safety features by default tcp: fix rate_app_limited to default to 1 scsi: iscsi: Fix multiple iSCSI session unbind events sent to userspace cpufreq: Add Tegra234 to cpufreq-dt-platdev blocklist kcsan: test: don't put the expect array on the stack cpufreq: Add SM6375 to cpufreq-dt-platdev blocklist ASoC: fsl_micfil: Correct the number of steps on SX controls net: usb: cdc_ether: add support for Thales Cinterion PLS62-W modem drm: Add orientation quirk for Lenovo ideapad D330-10IGL s390/debug: add _ASM_S390_ prefix to header guard s390: expicitly align _edata and _end symbols on page boundary perf/x86/msr: Add Emerald Rapids perf/x86/intel/uncore: Add Emerald Rapids cpufreq: armada-37xx: stop using 0 as NULL pointer ASoC: fsl_ssi: Rename AC'97 streams to avoid collisions with AC'97 CODEC ASoC: fsl-asoc-card: Fix naming of AC'97 CODEC widgets spi: spidev: remove debug messages that access spidev->spi without locking KVM: s390: interrupt: use READ_ONCE() before cmpxchg() scsi: hisi_sas: Set a port invalid only if there are no devices attached when refreshing port id r8152: add vendor/device ID pair for Microsoft Devkit platform/x86: touchscreen_dmi: Add info for the CSL Panther Tab HD platform/x86: asus-nb-wmi: Add alternate mapping for KEY_SCREENLOCK lockref: stop doing cpu_relax in the cmpxchg loop firmware: coreboot: Check size of table entry and use flex-array drm/i915: Allow switching away via vga-switcheroo if uninitialized Revert "selftests/bpf: check null propagation only neither reg is PTR_TO_BTF_ID" drm/i915: Remove unused variable x86: ACPI: cstate: Optimize C3 entry on AMD CPUs fs: reiserfs: remove useless new_opts in reiserfs_remount sysctl: add a new register_sysctl_init() interface kernel/panic: move panic sysctls to its own file panic: unset panic_on_warn inside panic() ubsan: no need to unset panic_on_warn in ubsan_epilogue() kasan: no need to unset panic_on_warn in end_report() exit: Add and use make_task_dead. objtool: Add a missing comma to avoid string concatenation hexagon: Fix function name in die() h8300: Fix build errors from do_exit() to make_task_dead() transition csky: Fix function name in csky_alignment() and die() ia64: make IA64_MCA_RECOVERY bool instead of tristate panic: Separate sysctl logic from CONFIG_SMP exit: Put an upper limit on how often we can oops exit: Expose "oops_count" to sysfs exit: Allow oops_limit to be disabled panic: Consolidate open-coded panic_on_warn checks panic: Introduce warn_limit panic: Expose "warn_count" to sysfs docs: Fix path paste-o for /sys/kernel/warn_count exit: Use READ_ONCE() for all oops/warn limit reads Bluetooth: hci_sync: cancel cmd_timer if hci_open failed drm/amdgpu: complete gfxoff allow signal during suspend without delay scsi: hpsa: Fix allocation size for scsi_host_alloc() KVM: SVM: fix tsc scaling cache logic module: Don't wait for GOING modules tracing: Make sure trace_printk() can output as soon as it can be used trace_events_hist: add check for return value of 'create_hist_field' ftrace/scripts: Update the instructions for ftrace-bisect.sh cifs: Fix oops due to uncleared server->smbd_conn in reconnect i2c: mv64xxx: Remove shutdown method from driver i2c: mv64xxx: Add atomic_xfer method to driver ksmbd: add smbd max io size parameter ksmbd: add max connections parameter ksmbd: do not sign response to session request for guest login ksmbd: downgrade ndr version error message to debug ksmbd: limit pdu length size according to connection status ovl: fail on invalid uid/gid mapping at copy up KVM: x86/vmx: Do not skip segment attributes if unusable bit is set KVM: arm64: GICv4.1: Fix race with doorbell on VPE activation/deactivation thermal: intel: int340x: Protect trip temperature from concurrent updates ipv6: fix reachability confirmation with proxy_ndp ARM: 9280/1: mm: fix warning on phys_addr_t to void pointer assignment EDAC/device: Respect any driver-supplied workqueue polling value EDAC/qcom: Do not pass llcc_driv_data as edac_device_ctl_info's pvt_info net: mana: Fix IRQ name - add PCI and queue number scsi: ufs: core: Fix devfreq deadlocks i2c: designware: use casting of u64 in clock multiplication to avoid overflow netlink: prevent potential spectre v1 gadgets net: fix UaF in netns ops registration error path drm/i915/selftest: fix intel_selftest_modify_policy argument types netfilter: nft_set_rbtree: Switch to node list walk for overlap detection netfilter: nft_set_rbtree: skip elements in transaction from garbage collection netlink: annotate data races around nlk->portid netlink: annotate data races around dst_portid and dst_group netlink: annotate data races around sk_state ipv4: prevent potential spectre v1 gadget in ip_metrics_convert() ipv4: prevent potential spectre v1 gadget in fib_metrics_match() netfilter: conntrack: fix vtag checks for ABORT/SHUTDOWN_COMPLETE netrom: Fix use-after-free of a listening socket. net/sched: sch_taprio: do not schedule in taprio_reset() sctp: fail if no bound addresses can be used for a given scope riscv/kprobe: Fix instruction simulation of JALR nvme: fix passthrough csi check gpio: mxc: Unlock on error path in mxc_flip_edge() ravb: Rename "no_ptp_cfg_active" and "ptp_cfg_active" variables net: ravb: Fix lack of register setting after system resumed for Gen3 net: ravb: Fix possible hang if RIS2_QFF1 happen net: mctp: mark socks as dead on unhash, prevent re-add thermal: intel: int340x: Add locking to int340x_thermal_get_trip_type() net/tg3: resolve deadlock in tg3_reset_task() during EEH net: mdio-mux-meson-g12a: force internal PHY off on mux switch treewide: fix up files incorrectly marked executable tools: gpio: fix -c option of gpio-event-mon Revert "Input: synaptics - switch touchpad on HP Laptop 15-da3001TU to RMI mode" cpufreq: Move to_gov_attr_set() to cpufreq.h cpufreq: governor: Use kobject release() method to free dbs_data kbuild: Allow kernel installation packaging to override pkg-config block: fix and cleanup bio_check_ro x86/i8259: Mark legacy PIC interrupts with IRQ_LEVEL netfilter: conntrack: unify established states for SCTP paths perf/x86/amd: fix potential integer overflow on shift of a int Linux 5.15.91 Change-Id: I1a0a227ff3f034e4a07501ebbd97458fb1fec818 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>	2023-02-01 16:05:31 +00:00
Schspa Shi	fb4fb3d267	gpio: use raw spinlock for gpio chip shadowed data ... [ Upstream commit 3c938cc5cebcbd2291fe97f523c0705a2c24c77d ] In case of PREEMPT_RT, there is a raw_spinlock -> spinlock dependency as the lockdep report shows. __irq_set_handler irq_get_desc_buslock __irq_get_desc_lock raw_spin_lock_irqsave(&desc->lock, *flags); // raw spinlock get here __irq_do_set_handler mask_ack_irq dwapb_irq_ack spin_lock_irqsave(&gc->bgpio_lock, flags); // sleep able spinlock irq_put_desc_busunlock Replace with a raw lock to avoid BUGs. This lock is only used to access registers, and It's safe to replace with the raw lock without bad influence. [ 15.090359][ T1] ============================= [ 15.090365][ T1] [ BUG: Invalid wait context ] [ 15.090373][ T1] 5.10.59-rt52-00983-g186a6841c682-dirty #3 Not tainted [ 15.090386][ T1] ----------------------------- [ 15.090392][ T1] swapper/0/1 is trying to lock: [ 15.090402][ T1] 70ff00018507c188 (&gc->bgpio_lock){....}-{3:3}, at: _raw_spin_lock_irqsave+0x1c/0x28 [ 15.090470][ T1] other info that might help us debug this: [ 15.090477][ T1] context-{5:5} [ 15.090485][ T1] 3 locks held by swapper/0/1: [ 15.090497][ T1] #0: c2ff0001816de1a0 (&dev->mutex){....}-{4:4}, at: __device_driver_lock+0x98/0x104 [ 15.090553][ T1] #1: ffff90001485b4b8 (irq_domain_mutex){+.+.}-{4:4}, at: irq_domain_associate+0xbc/0x6d4 [ 15.090606][ T1] #2: 4bff000185d7a8e0 (lock_class){....}-{2:2}, at: _raw_spin_lock_irqsave+0x1c/0x28 [ 15.090654][ T1] stack backtrace: [ 15.090661][ T1] CPU: 4 PID: 1 Comm: swapper/0 Not tainted 5.10.59-rt52-00983-g186a6841c682-dirty #3 [ 15.090682][ T1] Hardware name: Horizon Robotics Journey 5 DVB (DT) [ 15.090692][ T1] Call trace: ...... [ 15.090811][ T1] _raw_spin_lock_irqsave+0x1c/0x28 [ 15.090828][ T1] dwapb_irq_ack+0xb4/0x300 [ 15.090846][ T1] __irq_do_set_handler+0x494/0xb2c [ 15.090864][ T1] __irq_set_handler+0x74/0x114 [ 15.090881][ T1] irq_set_chip_and_handler_name+0x44/0x58 [ 15.090900][ T1] gpiochip_irq_map+0x210/0x644 Signed-off-by: Schspa Shi <schspa@gmail.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Doug Berger <opendmb@gmail.com> Acked-by: Serge Semin <fancer.lancer@gmail.com> Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl> Stable-dep-of: e5464277625c ("gpio: mxc: Protect GPIO irqchip RMW with bgpio spinlock") Signed-off-by: Sasha Levin <sashal@kernel.org>	2023-02-01 08:27:08 +01:00
Greg Kroah-Hartman	20ec745823	Merge 5.15.86 into android13-5.15-lts ... Changes in 5.15.86 drm/amd/display: Manually adjust strobe for DCN303 usb: musb: remove extra check in musb_gadget_vbus_draw arm64: dts: qcom: ipq6018-cp01-c1: use BLSPI1 pins arm64: dts: qcom: sm8250-sony-xperia-edo: fix touchscreen bias-disable arm64: dts: qcom: msm8996: Add MSM8996 Pro support arm64: dts: qcom: msm8996: fix supported-hw in cpufreq OPP tables arm64: dts: qcom: msm8996: fix GPU OPP table ARM: dts: qcom: apq8064: fix coresight compatible arm64: dts: qcom: sdm630: fix UART1 pin bias arm64: dts: qcom: sdm845-cheza: fix AP suspend pin bias arm64: dts: qcom: msm8916: Drop MSS fallback compatible objtool, kcsan: Add volatile read/write instrumentation to whitelist ARM: dts: stm32: Drop stm32mp15xc.dtsi from Avenger96 ARM: dts: stm32: Fix AV96 WLAN regulator gpio property drivers: soc: ti: knav_qmss_queue: Mark knav_acc_firmwares as static arm64: dts: qcom: pm660: Use unique ADC5_VCOIN address in node name arm64: dts: qcom: sm8250: correct LPASS pin pull down soc: qcom: llcc: make irq truly optional arm64: dts: qcom: Correct QMP PHY child node name arm64: dts: qcom: sm8150: fix UFS PHY registers arm64: dts: qcom: sm8250: fix UFS PHY registers arm64: dts: qcom: sm8350: fix UFS PHY registers arm64: dts: qcom: sm8250: drop bogus DP PHY clock soc: qcom: apr: make code more reuseable soc: qcom: apr: Add check for idr_alloc and of_property_read_string_index arm64: dts: qcom: sm6125: fix SDHCI CQE reg names arm: dts: spear600: Fix clcd interrupt soc: ti: knav_qmss_queue: Use pm_runtime_resume_and_get instead of pm_runtime_get_sync soc: ti: knav_qmss_queue: Fix PM disable depth imbalance in knav_queue_probe soc: ti: smartreflex: Fix PM disable depth imbalance in omap_sr_probe arm64: Treat ESR_ELx as a 64-bit register arm64: mm: kfence: only handle translation faults perf: arm_dsu: Fix hotplug callback leak in dsu_pmu_init() perf/arm_dmc620: Fix hotplug callback leak in dmc620_pmu_init() perf/smmuv3: Fix hotplug callback leak in arm_smmu_pmu_init() arm64: dts: ti: k3-am65-main: Drop dma-coherent in crypto node arm64: dts: ti: k3-j721e-main: Drop dma-coherent in crypto node ARM: dts: nuvoton: Remove bogus unit addresses from fixed-partition nodes arm64: dts: mt6779: Fix devicetree build warnings arm64: dts: mt2712e: Fix unit_address_vs_reg warning for oscillators arm64: dts: mt2712e: Fix unit address for pinctrl node arm64: dts: mt2712-evb: Fix vproc fixed regulators unit names arm64: dts: mt2712-evb: Fix usb vbus regulators unit names arm64: dts: mediatek: pumpkin-common: Fix devicetree warnings arm64: dts: mediatek: mt6797: Fix 26M oscillator unit name ARM: dts: dove: Fix assigned-addresses for every PCIe Root Port ARM: dts: armada-370: Fix assigned-addresses for every PCIe Root Port ARM: dts: armada-xp: Fix assigned-addresses for every PCIe Root Port ARM: dts: armada-375: Fix assigned-addresses for every PCIe Root Port ARM: dts: armada-38x: Fix assigned-addresses for every PCIe Root Port ARM: dts: armada-39x: Fix assigned-addresses for every PCIe Root Port ARM: dts: turris-omnia: Add ethernet aliases ARM: dts: turris-omnia: Add switch port 6 node arm64: dts: armada-3720-turris-mox: Add missing interrupt for RTC seccomp: Move copy_seccomp() to no failure path. pstore/ram: Fix error return code in ramoops_probe() ARM: mmp: fix timer_read delay pstore: Avoid kcore oops by vmap()ing with VM_IOREMAP tpm/tpm_ftpm_tee: Fix error handling in ftpm_mod_init() tpm/tpm_crb: Fix error message in __crb_relinquish_locality() ovl: store lower path in ovl_inode ovl: use ovl_copy_{real,upper}attr() wrappers ovl: remove privs in ovl_copyfile() ovl: remove privs in ovl_fallocate() sched/fair: Cleanup task_util and capacity type sched/uclamp: Fix relationship between uclamp and migration margin sched/uclamp: Make task_fits_capacity() use util_fits_cpu() sched/uclamp: Make select_idle_capacity() use util_fits_cpu() sched/fair: Removed useless update of p->recent_used_cpu sched/core: Introduce sched_asym_cpucap_active() sched/uclamp: Make asym_fits_capacity() use util_fits_cpu() cpuidle: dt: Return the correct numbers of parsed idle states alpha: fix TIF_NOTIFY_SIGNAL handling alpha: fix syscall entry in !AUDUT_SYSCALL case x86/sgx: Reduce delay and interference of enclave release PM: hibernate: Fix mistake in kerneldoc comment fs: don't audit the capability check in simple_xattr_list() cpufreq: qcom-hw: Fix memory leak in qcom_cpufreq_hw_read_lut() selftests/ftrace: event_triggers: wait longer for test_event_enable perf: Fix possible memleak in pmu_dev_alloc() lib/debugobjects: fix stat count and optimize debug_objects_mem_init platform/x86: huawei-wmi: fix return value calculation timerqueue: Use rb_entry_safe() in timerqueue_getnext() proc: fixup uptime selftest lib/fonts: fix undefined behavior in bit shift for get_default_font ocfs2: fix memory leak in ocfs2_stack_glue_init() MIPS: vpe-mt: fix possible memory leak while module exiting MIPS: vpe-cmp: fix possible memory leak while module exiting selftests/efivarfs: Add checking of the test return value PNP: fix name memory leak in pnp_alloc_dev() perf/x86/intel/uncore: Fix reference count leak in sad_cfg_iio_topology() perf/x86/intel/uncore: Fix reference count leak in hswep_has_limit_sbox() perf/x86/intel/uncore: Fix reference count leak in snr_uncore_mmio_map() perf/x86/intel/uncore: Fix reference count leak in __uncore_imc_init_box() platform/chrome: cros_usbpd_notify: Fix error handling in cros_usbpd_notify_init() thermal: core: fix some possible name leaks in error paths irqchip: gic-pm: Use pm_runtime_resume_and_get() in gic_probe() irqchip/wpcm450: Fix memory leak in wpcm450_aic_of_init() EDAC/i10nm: fix refcount leak in pci_get_dev_wrapper() SUNRPC: Return true/false (not 1/0) from bool functions NFSD: Finish converting the NFSv2 GETACL result encoder nfsd: don't call nfsd_file_put from client states seqfile display genirq/irqdesc: Don't try to remove non-existing sysfs files cpufreq: amd_freq_sensitivity: Add missing pci_dev_put() libfs: add DEFINE_SIMPLE_ATTRIBUTE_SIGNED for signed value lib/notifier-error-inject: fix error when writing -errno to debugfs file debugfs: fix error when writing negative value to atomic_t debugfs file rapidio: fix possible name leaks when rio_add_device() fails rapidio: rio: fix possible name leak in rio_register_mport() clocksource/drivers/sh_cmt: Access registers according to spec mips: ralink: mt7621: define MT7621_SYSC_BASE with __iomem mips: ralink: mt7621: soc queries and tests as functions mips: ralink: mt7621: do not use kzalloc too early futex: Move to kernel/futex/ futex: Resend potentially swallowed owner death notification cpu/hotplug: Make target_store() a nop when target == state cpu/hotplug: Do not bail-out in DYING/STARTING sections clocksource/drivers/timer-ti-dm: Fix missing clk_disable_unprepare in dmtimer_systimer_init_clock() ACPICA: Fix use-after-free in acpi_ut_copy_ipackage_to_ipackage() uprobes/x86: Allow to probe a NOP instruction with 0x66 prefix x86/xen: Fix memory leak in xen_smp_intr_init{_pv}() x86/xen: Fix memory leak in xen_init_lock_cpu() xen/privcmd: Fix a possible warning in privcmd_ioctl_mmap_resource() PM: runtime: Do not call __rpm_callback() from rpm_idle() platform/chrome: cros_ec_typec: Cleanup switch handle return paths platform/chrome: cros_ec_typec: zero out stale pointers platform/x86: mxm-wmi: fix memleak in mxm_wmi_call_mx[ds|mx]() platform/x86: intel_scu_ipc: fix possible name leak in __intel_scu_ipc_register() MIPS: BCM63xx: Add check for NULL for clk in clk_enable MIPS: OCTEON: warn only once if deprecated link status is being used lockd: set other missing fields when unlocking files fs: sysv: Fix sysv_nblocks() returns wrong value rapidio: fix possible UAF when kfifo_alloc() fails eventfd: change int to __u64 in eventfd_signal() ifndef CONFIG_EVENTFD relay: fix type mismatch when allocating memory in relay_create_buf() hfs: Fix OOB Write in hfs_asc2mac rapidio: devices: fix missing put_device in mport_cdev_open platform/mellanox: mlxbf-pmc: Fix event typo wifi: ath9k: hif_usb: fix memory leak of urbs in ath9k_hif_usb_dealloc_tx_urbs() wifi: ath9k: hif_usb: Fix use-after-free in ath9k_hif_usb_reg_in_cb() wifi: rtl8xxxu: Fix reading the vendor of combo chips drm/bridge: adv7533: remove dynamic lane switching from adv7533 bridge libbpf: Fix use-after-free in btf_dump_name_dups libbpf: Fix null-pointer dereference in find_prog_by_sec_insn() ata: libata: move ata_{port,link,dev}_dbg to standard pr_XXX() macros ata: add/use ata_taskfile::{error|status} fields ata: libata: fix NCQ autosense logic ipmi: kcs: Poll OBF briefly to reduce OBE latency drm/amdgpu/powerplay/psm: Fix memory leak in power state init media: v4l2-ctrls: Fix off-by-one error in integer menu control check media: coda: jpeg: Add check for kmalloc media: adv748x: afe: Select input port when initializing AFE media: i2c: ad5820: Fix error path venus: pm_helpers: Fix error check in vcodec_domains_get() soreuseport: Fix socket selection for SO_INCOMING_CPU. media: exynos4-is: don't rely on the v4l2_async_subdev internals libbpf: Btf dedup identical struct test needs check for nested structs/arrays can: kvaser_usb: do not increase tx statistics when sending error message frames can: kvaser_usb: kvaser_usb_leaf: Get capabilities from device can: kvaser_usb: kvaser_usb_leaf: Rename {leaf,usbcan}_cmd_error_event to {leaf,usbcan}_cmd_can_error_event can: kvaser_usb: kvaser_usb_leaf: Handle CMD_ERROR_EVENT can: kvaser_usb_leaf: Set Warning state even without bus errors can: kvaser_usb: make use of units.h in assignment of frequency can: kvaser_usb_leaf: Fix improved state not being reported can: kvaser_usb_leaf: Fix wrong CAN state after stopping can: kvaser_usb_leaf: Fix bogus restart events can: kvaser_usb: Add struct kvaser_usb_busparams can: kvaser_usb: Compare requested bittiming parameters with actual parameters in do_set_{,data}_bittiming drm/rockchip: lvds: fix PM usage counter unbalance in poweron clk: renesas: r9a06g032: Repair grave increment error spi: Update reference to struct spi_controller drm/panel/panel-sitronix-st7701: Remove panel on DSI attach failure ima: Handle -ESTALE returned by ima_filter_rule_match() drm/msm/hdmi: drop unused GPIO support drm/msm/hdmi: use devres helper for runtime PM management bpf: Fix slot type check in check_stack_write_var_off media: vivid: fix compose size exceed boundary media: platform: exynos4-is: fix return value check in fimc_md_probe() bpf: propagate precision in ALU/ALU64 operations bpf: Check the other end of slot_type for STACK_SPILL bpf: propagate precision across all frames, not just the last one clk: qcom: gcc-sm8250: Use retention mode for USB GDSCs mtd: Fix device name leak when register device failed in add_mtd_device() Input: joystick - fix Kconfig warning for JOYSTICK_ADC wifi: rsi: Fix handling of 802.3 EAPOL frames sent via control port media: camss: Clean up received buffers on failed start of streaming net, proc: Provide PROC_FS=n fallback for proc_create_net_single_write() rxrpc: Fix ack.bufferSize to be 0 when generating an ack bfq: fix waker_bfqq inconsistency crash drm/radeon: Add the missed acpi_put_table() to fix memory leak drm/mediatek: Modify dpi power on/off sequence. ASoC: pxa: fix null-pointer dereference in filter() libbpf: Fix uninitialized warning in btf_dump_dump_type_data nvmet: only allocate a single slab for bvecs regulator: core: fix unbalanced of node refcount in regulator_dev_lookup() amdgpu/pm: prevent array underflow in vega20_odn_edit_dpm_table() nvme: return err on nvme_init_non_mdts_limits fail regulator: qcom-rpmh: Fix PMR735a S3 regulator spec drm/fourcc: Add packed 10bit YUV 4:2:0 format drm/fourcc: Fix vsub/hsub for Q410 and Q401 integrity: Fix memory leakage in keyring allocation error path ima: Fix misuse of dereference of pointer in template_desc_init_fields() block: clear ->slave_dir when dropping the main slave_dir reference wifi: ath10k: Fix return value in ath10k_pci_init() drm/msm/a6xx: Fix speed-bin detection vs probe-defer mtd: lpddr2_nvm: Fix possible null-ptr-deref Input: elants_i2c - properly handle the reset GPIO when power is off media: vidtv: Fix use-after-free in vidtv_bridge_dvb_init() media: solo6x10: fix possible memory leak in solo_sysfs_init() media: platform: exynos4-is: Fix error handling in fimc_md_init() media: videobuf-dma-contig: use dma_mmap_coherent inet: add READ_ONCE(sk->sk_bound_dev_if) in inet_csk_bind_conflict() mtd: spi-nor: hide jedec_id sysfs attribute if not present mtd: spi-nor: Fix the number of bytes for the dummy cycles bpf: Move skb->len == 0 checks into __bpf_redirect HID: hid-sensor-custom: set fixed size for custom attributes pinctrl: k210: call of_node_put() ALSA: pcm: fix undefined behavior in bit shift for SNDRV_PCM_RATE_KNOT ALSA: seq: fix undefined behavior in bit shift for SNDRV_SEQ_FILTER_USE_EVENT regulator: core: use kfree_const() to free space conditionally clk: rockchip: Fix memory leak in rockchip_clk_register_pll() drm/amdgpu: fix pci device refcount leak bonding: fix link recovery in mode 2 when updelay is nonzero mtd: maps: pxa2xx-flash: fix memory leak in probe drbd: remove call to memset before free device/resource/connection drbd: destroy workqueue when drbd device was freed ASoC: qcom: Add checks for devm_kcalloc media: vimc: Fix wrong function called when vimc_init() fails media: imon: fix a race condition in send_packet() clk: imx8mn: rename vpu_pll to m7_alt_pll clk: imx: replace osc_hdmi with dummy clk: imx8mn: fix imx8mn_sai2_sels clocks list clk: imx8mn: fix imx8mn_enet_phy_sels clocks list pinctrl: pinconf-generic: add missing of_node_put() media: dvb-core: Fix ignored return value in dvb_register_frontend() media: dvb-usb: az6027: fix null-ptr-deref in az6027_i2c_xfer() media: s5p-mfc: Add variant data for MFC v7 hardware for Exynos 3250 SoC drm/tegra: Add missing clk_disable_unprepare() in tegra_dc_probe() ASoC: dt-bindings: wcd9335: fix reset line polarity in example ASoC: mediatek: mtk-btcvsd: Add checks for write and read of mtk_btcvsd_snd NFSv4.2: Clear FATTR4_WORD2_SECURITY_LABEL when done decoding NFSv4.2: Fix a memory stomp in decode_attr_security_label NFSv4.2: Fix initialisation of struct nfs4_label NFSv4: Fix a credential leak in _nfs4_discover_trunking() NFSv4: Fix a deadlock between nfs4_open_recover_helper() and delegreturn NFS: Fix an Oops in nfs_d_automount() ALSA: asihpi: fix missing pci_disable_device() wifi: iwlwifi: mvm: fix double free on tx path. ASoC: mediatek: mt8173: Fix debugfs registration for components ASoC: mediatek: mt8173: Enable IRQ when pdata is ready drm/amd/pm/smu11: BACO is supported when it's in BACO state drm/radeon: Fix PCI device refcount leak in radeon_atrm_get_bios() drm/amdgpu: Fix PCI device refcount leak in amdgpu_atrm_get_bios() drm/amdkfd: Fix memory leakage ASoC: pcm512x: Fix PM disable depth imbalance in pcm512x_probe netfilter: conntrack: set icmpv6 redirects as RELATED Input: wistron_btns - disable on UML bpf, sockmap: Fix repeated calls to sock_put() when msg has more_data bpf, sockmap: Fix missing BPF_F_INGRESS flag when using apply_bytes bpf, sockmap: Fix data loss caused by using apply_bytes on ingress redirect bonding: uninitialized variable in bond_miimon_inspect() spi: spidev: mask SPI_CS_HIGH in SPI_IOC_RD_MODE wifi: mac80211: fix memory leak in ieee80211_if_add() wifi: cfg80211: Fix not unregister reg_pdev when load_builtin_regdb_keys() fails mt76: stop the radar detector after leaving dfs channel wifi: mt76: mt7921: fix reporting of TX AGGR histogram wifi: mt76: fix coverity overrun-call in mt76_get_txpower() regulator: core: fix module refcount leak in set_supply() clk: qcom: lpass-sc7180: Fix pm_runtime usage clk: qcom: clk-krait: fix wrong div2 functions hsr: Add a rcu-read lock to hsr_forward_skb(). hsr: Avoid double remove of a node. hsr: Disable netpoll. hsr: Synchronize sending frames to have always incremented outgoing seq nr. hsr: Synchronize sequence number updates. configfs: fix possible memory leak in configfs_create_dir() regulator: core: fix resource leak in regulator_register() hwmon: (jc42) Convert register access and caching to regmap/regcache hwmon: (jc42) Restore the min/max/critical temperatures on resume bpf, sockmap: fix race in sock_map_free() ALSA: pcm: Set missing stop_operating flag at undoing trigger start media: saa7164: fix missing pci_disable_device() ALSA: mts64: fix possible null-ptr-defer in snd_mts64_interrupt xprtrdma: Fix regbuf data not freed in rpcrdma_req_create() SUNRPC: Fix missing release socket in rpc_sockname() NFSv4.x: Fail client initialisation if state manager thread can't run riscv, bpf: Emit fixed-length instructions for BPF_PSEUDO_FUNC mmc: alcor: fix return value check of mmc_add_host() mmc: moxart: fix return value check of mmc_add_host() mmc: mxcmmc: fix return value check of mmc_add_host() mmc: pxamci: fix return value check of mmc_add_host() mmc: rtsx_pci: fix return value check of mmc_add_host() mmc: rtsx_usb_sdmmc: fix return value check of mmc_add_host() mmc: toshsd: fix return value check of mmc_add_host() mmc: vub300: fix return value check of mmc_add_host() mmc: wmt-sdmmc: fix return value check of mmc_add_host() mmc: atmel-mci: fix return value check of mmc_add_host() mmc: omap_hsmmc: fix return value check of mmc_add_host() mmc: meson-gx: fix return value check of mmc_add_host() mmc: via-sdmmc: fix return value check of mmc_add_host() mmc: wbsd: fix return value check of mmc_add_host() mmc: mmci: fix return value check of mmc_add_host() mmc: renesas_sdhi: alway populate SCC pointer memstick: ms_block: Add error handling support for add_disk() memstick/ms_block: Add check for alloc_ordered_workqueue mmc: core: Normalize the error handling branch in sd_read_ext_regs() regulator: qcom-labibb: Fix missing of_node_put() in qcom_labibb_regulator_probe() media: c8sectpfe: Add of_node_put() when breaking out of loop media: coda: Add check for dcoda_iram_alloc media: coda: Add check for kmalloc clk: samsung: Fix memory leak in _samsung_clk_register_pll() spi: spi-gpio: Don't set MOSI as an input if not 3WIRE mode wifi: rtl8xxxu: Add __packed to struct rtl8723bu_c2h wifi: rtl8xxxu: Fix the channel width reporting wifi: brcmfmac: Fix error return code in brcmf_sdio_download_firmware() blktrace: Fix output non-blktrace event when blk_classic option enabled bpf: Do not zero-extend kfunc return values clk: socfpga: Fix memory leak in socfpga_gate_init() net: vmw_vsock: vmci: Check memcpy_from_msg() net: defxx: Fix missing err handling in dfx_init() net: stmmac: selftests: fix potential memleak in stmmac_test_arpoffload() net: stmmac: fix possible memory leak in stmmac_dvr_probe() drivers: net: qlcnic: Fix potential memory leak in qlcnic_sriov_init() of: overlay: fix null pointer dereferencing in find_dup_cset_node_entry() and find_dup_cset_prop() ethernet: s2io: don't call dev_kfree_skb() under spin_lock_irqsave() net: farsync: Fix kmemleak when rmmods farsync net/tunnel: wait until all sk_user_data reader finish before releasing the sock net: apple: mace: don't call dev_kfree_skb() under spin_lock_irqsave() net: apple: bmac: don't call dev_kfree_skb() under spin_lock_irqsave() net: emaclite: don't call dev_kfree_skb() under spin_lock_irqsave() net: ethernet: dnet: don't call dev_kfree_skb() under spin_lock_irqsave() hamradio: don't call dev_kfree_skb() under spin_lock_irqsave() net: amd: lance: don't call dev_kfree_skb() under spin_lock_irqsave() af_unix: call proto_unregister() in the error path in af_unix_init() net: amd-xgbe: Fix logic around active and passive cables net: amd-xgbe: Check only the minimum speed for active/passive cables can: tcan4x5x: Remove invalid write in clear_interrupts can: m_can: Call the RAM init directly from m_can_chip_config can: tcan4x5x: Fix use of register error status mask net: lan9303: Fix read error execution path ntb_netdev: Use dev_kfree_skb_any() in interrupt context sctp: sysctl: make extra pointers netns aware Bluetooth: MGMT: Fix error report for ADD_EXT_ADV_PARAMS Bluetooth: btintel: Fix missing free skb in btintel_setup_combined() Bluetooth: btusb: don't call kfree_skb() under spin_lock_irqsave() Bluetooth: hci_qca: don't call kfree_skb() under spin_lock_irqsave() Bluetooth: hci_ll: don't call kfree_skb() under spin_lock_irqsave() Bluetooth: hci_h5: don't call kfree_skb() under spin_lock_irqsave() Bluetooth: hci_bcsp: don't call kfree_skb() under spin_lock_irqsave() Bluetooth: hci_core: don't call kfree_skb() under spin_lock_irqsave() Bluetooth: RFCOMM: don't call kfree_skb() under spin_lock_irqsave() stmmac: fix potential division by 0 i40e: Fix the inability to attach XDP program on downed interface net: dsa: tag_8021q: avoid leaking ctx on dsa_tag_8021q_register() error path apparmor: fix a memleak in multi_transaction_new() apparmor: fix lockdep warning when removing a namespace apparmor: Fix abi check to include v8 abi crypto: hisilicon/qm - fix missing destroy qp_idr crypto: sun8i-ss - use dma_addr instead u32 crypto: nitrox - avoid double free on error path in nitrox_sriov_init() scsi: core: Fix a race between scsi_done() and scsi_timeout() apparmor: Use pointer to struct aa_label for lbs_cred PCI: dwc: Fix n_fts[] array overrun RDMA/core: Fix order of nldev_exit call PCI: pci-epf-test: Register notifier if only core_init_notifier is enabled f2fs: Fix the race condition of resize flag between resizefs crypto: rockchip - do not do custom power management crypto: rockchip - do not store mode globally crypto: rockchip - add fallback for cipher crypto: rockchip - add fallback for ahash crypto: rockchip - better handle cipher key crypto: rockchip - remove non-aligned handling crypto: rockchip - rework by using crypto_engine apparmor: Fix memleak in alloc_ns() f2fs: fix to invalidate dcc->f2fs_issue_discard in error path f2fs: fix normal discard process f2fs: fix to destroy sbi->post_read_wq in error path of f2fs_fill_super() RDMA/irdma: Report the correct link speed scsi: qla2xxx: Fix set-but-not-used variable warnings RDMA/siw: Fix immediate work request flush to completion queue IB/mad: Don't call to function that might sleep while in atomic context PCI: vmd: Disable MSI remapping after suspend RDMA/restrack: Release MR restrack when delete RDMA/core: Make sure "ib_port" is valid when access sysfs node RDMA/nldev: Return "-EAGAIN" if the cm_id isn't from expected port RDMA/siw: Set defined status for work completion with undefined status scsi: scsi_debug: Fix a warning in resp_write_scat() crypto: ccree - Remove debugfs when platform_driver_register failed crypto: cryptd - Use request context instead of stack for sub-request crypto: hisilicon/qm - add missing pci_dev_put() in q_num_set() RDMA/hns: Repacing 'dseg_len' by macros in fill_ext_sge_inl_data() RDMA/hns: Fix ext_sge num error when post send PCI: Check for alloc failure in pci_request_irq() RDMA/hfi: Decrease PCI device reference count in error path crypto: ccree - Make cc_debugfs_global_fini() available for module init function RDMA/hns: fix memory leak in hns_roce_alloc_mr() RDMA/rxe: Fix NULL-ptr-deref in rxe_qp_do_cleanup() when socket create failed dt-bindings: imx6q-pcie: Fix clock names for imx6sx and imx8mq dt-bindings: visconti-pcie: Fix interrupts array max constraints scsi: hpsa: Fix possible memory leak in hpsa_init_one() crypto: tcrypt - Fix multibuffer skcipher speed test mem leak padata: Always leave BHs disabled when running ->parallel() padata: Fix list iterator in padata_do_serial() scsi: mpt3sas: Fix possible resource leaks in mpt3sas_transport_port_add() scsi: hpsa: Fix error handling in hpsa_add_sas_host() scsi: hpsa: Fix possible memory leak in hpsa_add_sas_device() scsi: efct: Fix possible memleak in efct_device_init() scsi: scsi_debug: Fix a warning in resp_verify() scsi: scsi_debug: Fix a warning in resp_report_zones() scsi: fcoe: Fix possible name leak when device_register() fails scsi: scsi_debug: Fix possible name leak in sdebug_add_host_helper() scsi: ipr: Fix WARNING in ipr_init() scsi: fcoe: Fix transport not deattached when fcoe_if_init() fails scsi: snic: Fix possible UAF in snic_tgt_create() RDMA/nldev: Add checks for nla_nest_start() in fill_stat_counter_qps() f2fs: avoid victim selection from previous victim section RDMA/nldev: Fix failure to send large messages crypto: amlogic - Remove kcalloc without check crypto: omap-sham - Use pm_runtime_resume_and_get() in omap_sham_probe() riscv/mm: add arch hook arch_clear_hugepage_flags RDMA/hfi1: Fix error return code in parse_platform_config() RDMA/srp: Fix error return code in srp_parse_options() PCI: mt7621: Rename mt7621_pci_ to mt7621_pcie_ PCI: mt7621: Add sentinel to quirks table orangefs: Fix sysfs not cleanup when dev init failed RDMA/hns: Fix AH attr queried by query_qp RDMA/hns: Fix PBL page MTR find RDMA/hns: Fix page size cap from firmware RDMA/hns: Fix error code of CMD crypto: img-hash - Fix variable dereferenced before check 'hdev->req' hwrng: amd - Fix PCI device refcount leak hwrng: geode - Fix PCI device refcount leak IB/IPoIB: Fix queue count inconsistency for PKEY child interfaces RISC-V: Align the shadow stack drivers: dio: fix possible memory leak in dio_init() serial: tegra: Read DMA status before terminating serial: 8250_bcm7271: Fix error handling in brcmuart_init() class: fix possible memory leak in __class_register() vfio: platform: Do not pass return buffer to ACPI _RST method uio: uio_dmem_genirq: Fix missing unlock in irq configuration uio: uio_dmem_genirq: Fix deadlock between irq config and handling usb: fotg210-udc: Fix ages old endianness issues staging: vme_user: Fix possible UAF in tsi148_dma_list_add usb: typec: Check for ops->exit instead of ops->enter in altmode_exit usb: typec: tcpci: fix of node refcount leak in tcpci_register_port() usb: typec: tipd: Cleanup resources if devm_tps6598_psy_register fails usb: typec: tipd: Fix spurious fwnode_handle_put in error path extcon: usbc-tusb320: Add support for mode setting and reset extcon: usbc-tusb320: Add support for TUSB320L usb: typec: Factor out non-PD fwnode properties extcon: usbc-tusb320: Factor out extcon into dedicated functions extcon: usbc-tusb320: Add USB TYPE-C support extcon: usbc-tusb320: Update state on probe even if no IRQ pending serial: amba-pl011: avoid SBSA UART accessing DMACR register serial: pl011: Do not clear RX FIFO & RX interrupt in unthrottle. serial: stm32: move dma_request_chan() before clk_prepare_enable() serial: pch: Fix PCI device refcount leak in pch_request_dma() tty: serial: clean up stop-tx part in altera_uart_tx_chars() tty: serial: altera_uart_{r,t}x_chars() need only uart_port serial: altera_uart: fix locking in polling mode serial: sunsab: Fix error handling in sunsab_init() test_firmware: fix memory leak in test_firmware_init() misc: ocxl: fix possible name leak in ocxl_file_register_afu() ocxl: fix pci device refcount leak when calling get_function_0() misc: tifm: fix possible memory leak in tifm_7xx1_switch_media() misc: sgi-gru: fix use-after-free error in gru_set_context_option, gru_fault and gru_handle_user_call_os firmware: raspberrypi: fix possible memory leak in rpi_firmware_probe() cxl: fix possible null-ptr-deref in cxl_guest_init_afu|adapter() cxl: fix possible null-ptr-deref in cxl_pci_init_afu|adapter() iio: temperature: ltc2983: make bulk write buffer DMA-safe iio: adis: handle devices that cannot unmask the drdy pin iio: adis: stylistic changes iio:imu:adis: Move exports into IIO_ADISLIB namespace iio: adis: add '__adis_enable_irq()' implementation counter: stm32-lptimer-cnt: fix the check on arr and cmp registers update coresight: trbe: remove cpuhp instance node before remove cpuhp state usb: roles: fix of node refcount leak in usb_role_switch_is_parent() usb: gadget: f_hid: fix f_hidg lifetime vs cdev usb: gadget: f_hid: fix refcount leak on error path drivers: mcb: fix resource leak in mcb_probe() mcb: mcb-parse: fix error handing in chameleon_parse_gdd() chardev: fix error handling in cdev_device_add() i2c: pxa-pci: fix missing pci_disable_device() on error in ce4100_i2c_probe staging: rtl8192u: Fix use after free in ieee80211_rx() staging: rtl8192e: Fix potential use-after-free in rtllib_rx_Monitor() vme: Fix error not catched in fake_init() gpiolib: Get rid of redundant 'else' gpiolib: cdev: fix NULL-pointer dereferences gpiolib: make struct comments into real kernel docs gpiolib: protect the GPIO device against being dropped while in use by user-space i2c: mux: reg: check return value after calling platform_get_resource() i2c: ismt: Fix an out-of-bounds bug in ismt_access() usb: storage: Add check for kcalloc tracing/hist: Fix issue of losting command info in error_log ksmbd: Fix resource leak in ksmbd_session_rpc_open() samples: vfio-mdev: Fix missing pci_disable_device() in mdpy_fb_probe() thermal/drivers/imx8mm_thermal: Validate temperature range thermal/drivers/qcom/temp-alarm: Fix inaccurate warning for gen2 thermal/drivers/qcom/lmh: Fix irq handler return value fbdev: ssd1307fb: Drop optional dependency fbdev: pm2fb: fix missing pci_disable_device() fbdev: via: Fix error in via_core_init() fbdev: vermilion: decrease reference count in error path fbdev: ep93xx-fb: Add missing clk_disable_unprepare in ep93xxfb_probe() fbdev: geode: don't build on UML fbdev: uvesafb: don't build on UML fbdev: uvesafb: Fixes an error handling path in uvesafb_probe() HSI: omap_ssi_core: fix unbalanced pm_runtime_disable() HSI: omap_ssi_core: fix possible memory leak in ssi_probe() power: supply: fix residue sysfs file in error handle route of __power_supply_register() perf trace: Return error if a system call doesn't exist perf trace: Use macro RAW_SYSCALL_ARGS_NUM to replace number perf trace: Handle failure when trace point folder is missed perf symbol: correction while adjusting symbol power: supply: z2_battery: Fix possible memleak in z2_batt_probe() HSI: omap_ssi_core: Fix error handling in ssi_init() power: supply: ab8500: Fix error handling in ab8500_charger_init() power: supply: fix null pointer dereferencing in power_supply_get_battery_info perf stat: Refactor __run_perf_stat() common code perf stat: Do not delay the workload with --delay RDMA/siw: Fix pointer cast warning fs/ntfs3: Avoid UBSAN error on true_sectors_per_clst() overflow: Implement size_t saturating arithmetic helpers fs/ntfs3: Harden against integer overflows iommu/sun50i: Fix reset release iommu/sun50i: Consider all fault sources for reset iommu/sun50i: Fix R/W permission check iommu/sun50i: Fix flush size iommu/rockchip: fix permission bits in page table entries v2 phy: usb: s2 WoL wakeup_count not incremented for USB->Eth devices include/uapi/linux/swab: Fix potentially missing __always_inline pwm: tegra: Improve required rate calculation fs/ntfs3: Fix slab-out-of-bounds read in ntfs_trim_fs dmaengine: idxd: Fix crc_val field for completion record rtc: rtc-cmos: Do not check ACPI_FADT_LOW_POWER_S0 rtc: cmos: Fix event handler registration ordering issue rtc: cmos: Fix wake alarm breakage rtc: cmos: fix build on non-ACPI platforms rtc: cmos: Call cmos_wake_setup() from cmos_do_probe() rtc: cmos: Call rtc_wake_setup() from cmos_do_probe() rtc: cmos: Eliminate forward declarations of some functions rtc: cmos: Rename ACPI-related functions rtc: cmos: Disable ACPI RTC event on removal rtc: snvs: Allow a time difference on clock register read rtc: pcf85063: Fix reading alarm iommu/amd: Fix pci device refcount leak in ppr_notifier() iommu/fsl_pamu: Fix resource leak in fsl_pamu_probe() macintosh: fix possible memory leak in macio_add_one_device() macintosh/macio-adb: check the return value of ioremap() powerpc/52xx: Fix a resource leak in an error handling path cxl: Fix refcount leak in cxl_calc_capp_routing powerpc/xmon: Fix -Wswitch-unreachable warning in bpt_cmds powerpc/xive: add missing iounmap() in error path in xive_spapr_populate_irq_data() powerpc/perf: callchain validate kernel stack pointer bounds powerpc/83xx/mpc832x_rdb: call platform_device_put() in error case in of_fsl_spi_probe() powerpc/hv-gpci: Fix hv_gpci event list selftests/powerpc: Fix resource leaks iommu/sun50i: Remove IOMMU_DOMAIN_IDENTITY pwm: sifive: Call pwm_sifive_update_clock() while mutex is held pwm: mtk-disp: Fix the parameters calculated by the enabled flag of disp_pwm pwm: mediatek: always use bus clock for PWM on MT7622 remoteproc: sysmon: fix memory leak in qcom_add_sysmon_subdev() remoteproc: qcom: q6v5: Fix potential null-ptr-deref in q6v5_wcss_init_mmio() remoteproc: qcom_q6v5_pas: disable wakeup on probe fail or remove remoteproc: qcom_q6v5_pas: detach power domains on remove remoteproc: qcom_q6v5_pas: Fix missing of_node_put() in adsp_alloc_memory_region() remoteproc: qcom: q6v5: Fix missing clk_disable_unprepare() in q6v5_wcss_qcs404_power_on() powerpc/eeh: Drop redundant spinlock initialization powerpc/pseries/eeh: use correct API for error log size mfd: bd957x: Fix Kconfig dependency on REGMAP_IRQ mfd: qcom_rpm: Fix an error handling path in qcom_rpm_probe() mfd: pm8008: Remove driver data structure pm8008_data mfd: pm8008: Fix return value check in pm8008_probe() netfilter: flowtable: really fix NAT IPv6 offload rtc: st-lpc: Add missing clk_disable_unprepare in st_rtc_probe() rtc: pic32: Move devm_rtc_allocate_device earlier in pic32_rtc_probe() rtc: pcf85063: fix pcf85063_clkout_control nfsd: under NFSv4.1, fix double svc_xprt_put on rpc_create failure net: macsec: fix net device access prior to holding a lock mISDN: hfcsusb: don't call dev_kfree_skb/kfree_skb() under spin_lock_irqsave() mISDN: hfcpci: don't call dev_kfree_skb/kfree_skb() under spin_lock_irqsave() mISDN: hfcmulti: don't call dev_kfree_skb/kfree_skb() under spin_lock_irqsave() block, bfq: fix possible uaf for 'bfqq->bic' selftests/bpf: Add test for unstable CT lookup API net: enetc: avoid buffer leaks on xdp_do_redirect() failure nfc: pn533: Clear nfc_target before being used unix: Fix race in SOCK_SEQPACKET's unix_dgram_sendmsg() r6040: Fix kmemleak in probe and remove igc: Enhance Qbv scheduling by using first flag bit igc: Use strict cycles for Qbv scheduling igc: Add checking for basetime less than zero igc: allow BaseTime 0 enrollment for Qbv igc: recalculate Qbv end_time by considering cycle time igc: Lift TAPRIO schedule restriction igc: Set Qbv start_time and end_time to end_time if not being configured in GCL rtc: mxc_v2: Add missing clk_disable_unprepare() selftests: devlink: fix the fd redirect in dummy_reporter_test openvswitch: Fix flow lookup to use unmasked key soc: mediatek: pm-domains: Fix the power glitch issue arm64: dts: mt8183: Fix Mali GPU clock skbuff: Account for tail adjustment during pull operations mailbox: mpfs: read the system controller's status mailbox: arm_mhuv2: Fix return value check in mhuv2_probe() mailbox: zynq-ipi: fix error handling while device_register() fails net_sched: reject TCF_EM_SIMPLE case for complex ematch module rxrpc: Fix missing unlock in rxrpc_do_sendmsg() myri10ge: Fix an error handling path in myri10ge_probe() net: stream: purge sk_error_queue in sk_stream_kill_queues() HID: amd_sfh: Add missing check for dma_alloc_coherent rcu: Fix __this_cpu_read() lockdep warning in rcu_force_quiescent_state() arm64: make is_ttbrX_addr() noinstr-safe video: hyperv_fb: Avoid taking busy spinlock on panic path x86/hyperv: Remove unregister syscore call from Hyper-V cleanup binfmt_misc: fix shift-out-of-bounds in check_special_flags fs: jfs: fix shift-out-of-bounds in dbAllocAG udf: Avoid double brelse() in udf_rename() jfs: Fix fortify moan in symlink fs: jfs: fix shift-out-of-bounds in dbDiscardAG ACPICA: Fix error code path in acpi_ds_call_control_method() nilfs2: fix shift-out-of-bounds/overflow in nilfs_sb2_bad_offset() nilfs2: fix shift-out-of-bounds due to too large exponent of block size acct: fix potential integer overflow in encode_comp_t() hfs: fix OOB Read in __hfs_brec_find drm/etnaviv: add missing quirks for GC300 media: imx-jpeg: Disable useless interrupt to avoid kernel panic brcmfmac: return error when getting invalid max_flowrings from dongle wifi: ath9k: verify the expected usb_endpoints are present wifi: ar5523: Fix use-after-free on ar5523_cmd() timed out ASoC: codecs: rt298: Add quirk for KBL-R RVP platform ipmi: fix memleak when unload ipmi driver drm/amd/display: prevent memory leak Revert "drm/amd/display: Limit max DSC target bpp for specific monitors" qed (gcc13): use u16 for fid to be big enough bpf: make sure skb->len != 0 when redirecting to a tunneling device net: ethernet: ti: Fix return type of netcp_ndo_start_xmit() hamradio: baycom_epp: Fix return type of baycom_send_packet() wifi: brcmfmac: Fix potential shift-out-of-bounds in brcmf_fw_alloc_request() igb: Do not free q_vector unless new one was allocated drm/amdgpu: Fix type of second parameter in trans_msg() callback drm/amdgpu: Fix type of second parameter in odn_edit_dpm_table() callback s390/ctcm: Fix return type of ctc{mp,}m_tx() s390/netiucv: Fix return type of netiucv_tx() s390/lcs: Fix return type of lcs_start_xmit() drm/msm: Use drm_mode_copy() drm/rockchip: Use drm_mode_copy() drm/sti: Use drm_mode_copy() drm/mediatek: Fix return type of mtk_hdmi_bridge_mode_valid() drivers/md/md-bitmap: check the return value of md_bitmap_get_counter() md/raid1: stop mdx_raid1 thread when raid1 array run failed drm/amd/display: fix array index out of bound error in bios parser net: add atomic_long_t to net_device_stats fields ipv6/sit: use DEV_STATS_INC() to avoid data-races mrp: introduce active flags to prevent UAF when applicant uninit ppp: associate skb with a device at tx bpf: Prevent decl_tag from being referenced in func_proto arg ethtool: avoiding integer overflow in ethtool_phys_id() media: dvb-frontends: fix leak of memory fw media: dvbdev: adopts refcnt to avoid UAF media: dvb-usb: fix memory leak in dvb_usb_adapter_init() blk-mq: fix possible memleak when register 'hctx' failed drm/amd/display: Use the largest vready_offset in pipe group libbpf: Avoid enum forward-declarations in public API in C++ mode regulator: core: fix use_count leakage when handling boot-on wifi: mt76: do not run mt76u_status_worker if the device is not running mmc: f-sdh30: Add quirks for broken timeout clock capability mmc: renesas_sdhi: better reset from HS400 mode media: si470x: Fix use-after-free in si470x_int_in_callback() clk: st: Fix memory leak in st_of_quadfs_setup() crypto: hisilicon/hpre - fix resource leak in remove process scsi: lpfc: Fix hard lockup when reading the rx_monitor from debugfs scsi: ufs: Reduce the START STOP UNIT timeout scsi: elx: libefc: Fix second parameter type in state callbacks hugetlbfs: fix null-ptr-deref in hugetlbfs_parse_param() drm/fsl-dcu: Fix return type of fsl_dcu_drm_connector_mode_valid() drm/sti: Fix return type of sti_{dvo,hda,hdmi}_connector_mode_valid() orangefs: Fix kmemleak in orangefs_prepare_debugfs_help_string() orangefs: Fix kmemleak in orangefs_{kernel,client}_debug_init() tools/include: Add _RET_IP_ and math definitions to kernel.h KVM: selftests: Fix build regression by using accessor function hwmon: (jc42) Fix missing unlock on error in jc42_write() ALSA/ASoC: hda: move/rename snd_hdac_ext_stop_streams to hdac_stream.c ALSA: hda: add snd_hdac_stop_streams() helper ASoC: Intel: Skylake: Fix driver hang during shutdown ASoC: mediatek: mt8173-rt5650-rt5514: fix refcount leak in mt8173_rt5650_rt5514_dev_probe() ASoC: audio-graph-card: fix refcount leak of cpu_ep in __graph_for_each_link() ASoC: rockchip: pdm: Add missing clk_disable_unprepare() in rockchip_pdm_runtime_resume() ASoC: mediatek: mt8183: fix refcount leak in mt8183_mt6358_ts3a227_max98357_dev_probe() ASoC: wm8994: Fix potential deadlock ASoC: rockchip: spdif: Add missing clk_disable_unprepare() in rk_spdif_runtime_resume() ASoC: rt5670: Remove unbalanced pm_runtime_put() drm/i915/display: Don't disable DDI/Transcoder when setting phy test pattern LoadPin: Ignore the "contents" argument of the LSM hooks pstore: Switch pmsg_lock to an rt_mutex to avoid priority inversion perf debug: Set debug_peo_args and redirect_to_stderr variable to correct values in perf_quiet_option() afs: Fix lost servers_outstanding count pstore: Make sure CONFIG_PSTORE_PMSG selects CONFIG_RT_MUTEXES ima: Simplify ima_lsm_copy_rule ALSA: usb-audio: add the quirk for KT0206 device ALSA: hda/realtek: Add quirk for Lenovo TianYi510Pro-14IOB ALSA: hda/hdmi: Add HP Device 0x8711 to force connect list usb: cdnsp: fix lack of ZLP for ep0 usb: xhci-mtk: fix leakage of shared hcd when fail to set wakeup irq arm64: dts: qcom: sm8250: fix USB-DP PHY registers usb: dwc3: Fix race between dwc3_set_mode and __dwc3_set_mode usb: dwc3: core: defer probe on ulpi_read_id timeout xhci: Prevent infinite loop in transaction errors recovery for streams HID: wacom: Ensure bootloader PID is usable in hidraw mode HID: mcp2221: don't connect hidraw loop: Fix the max_loop commandline argument treatment when it is set to 0 9p: set req refcount to zero to avoid uninitialized usage security: Restrict CONFIG_ZERO_CALL_USED_REGS to gcc or clang > 15.0.6 reiserfs: Add missing calls to reiserfs_security_free() iio: fix memory leak in iio_device_register_eventset() iio: adc: ad_sigma_delta: do not use internal iio_dev lock iio: adc128s052: add proper .data members in adc128_of_match table regulator: core: fix deadlock on regulator enable floppy: Fix memory leak in do_floppy_init() gcov: add support for checksum field fbdev: fbcon: release buffer when fbcon_do_set_font() failed ovl: fix use inode directly in rcu-walk mode btrfs: do not BUG_ON() on ENOMEM when dropping extent items for a range scsi: qla2xxx: Fix crash when I/O abort times out net: stmmac: fix errno when create_singlethread_workqueue() fails media: dvbdev: fix build warning due to comments media: dvbdev: fix refcnt bug extcon: usbc-tusb320: Call the Type-C IRQ handler only if a port is registered mfd: qcom_rpm: Use devm_of_platform_populate() to simplify code pwm: tegra: Fix 32 bit build Linux 5.15.86 Change-Id: I4ec30b690e8dbd554044495e26360a86cc042069 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>	2023-01-30 14:44:15 +00:00
Bartosz Golaszewski	333a271dfd	gpiolib: make struct comments into real kernel docs ... [ Upstream commit 4398693a9e24bcab0b99ea219073917991d0792b ] We have several comments that start with '/**' but don't conform to the kernel doc standard. Add proper detailed descriptions for the affected definitions and move the docs from the forward declarations to the struct definitions where applicable. Reported-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Tested-by: Randy Dunlap <rdunlap@infradead.org> Stable-dep-of: bdbbae241a04 ("gpiolib: protect the GPIO device against being dropped while in use by user-space") Signed-off-by: Sasha Levin <sashal@kernel.org>	2022-12-31 13:14:30 +01:00
Greg Kroah-Hartman	6d519630f6	Revert "gpiolib: of: Introduce hook for missing gpio-ranges" ... This reverts commit 20340be216 which is commit 3550bba25d5587a701e6edf20e20984d2ee72c78 upstream. It breaks the Android kernel ABI and is not needed for Android devices, so it is safe to revert for now. If it is determined that it is needed in the future, it can be brought back in an abi-preserving way. Bug: 161946584 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I4039000cca532561dc7c02f31dfa8274620018b3	2022-08-05 08:45:02 +02:00
Greg Kroah-Hartman	a9422ed2f1	Merge 5.15.46 into android13-5.15-lts ... Changes in 5.15.46 binfmt_flat: do not stop relocating GOT entries prematurely on riscv parisc/stifb: Implement fb_is_primary_device() parisc/stifb: Keep track of hardware path of graphics card RISC-V: Mark IORESOURCE_EXCLUSIVE for reserved mem instead of IORESOURCE_BUSY riscv: Initialize thread pointer before calling C functions riscv: Fix irq_work when SMP is disabled riscv: Wire up memfd_secret in UAPI header riscv: Move alternative length validation into subsection ALSA: hda/realtek - Add new type for ALC245 ALSA: hda/realtek: Enable 4-speaker output for Dell XPS 15 9520 laptop ALSA: hda/realtek - Fix microphone noise on ASUS TUF B550M-PLUS ALSA: usb-audio: Cancel pending work at closing a MIDI substream USB: serial: pl2303: fix type detection for odd device USB: serial: option: add Quectel BG95 modem USB: new quirk for Dell Gen 2 devices usb: isp1760: Fix out-of-bounds array access usb: dwc3: gadget: Move null pinter check to proper place usb: core: hcd: Add support for deferring roothub registration fs/ntfs3: Update valid size if -EIOCBQUEUED fs/ntfs3: Fix fiemap + fix shrink file size (to remove preallocated space) fs/ntfs3: Keep preallocated only if option prealloc enabled fs/ntfs3: Check new size for limits fs/ntfs3: In function ntfs_set_acl_ex do not change inode->i_mode if called from function ntfs_init_acl fs/ntfs3: Fix some memory leaks in an error handling path of 'log_replay()' fs/ntfs3: Update i_ctime when xattr is added fs/ntfs3: Restore ntfs_xattr_get_acl and ntfs_xattr_set_acl functions cifs: fix potential double free during failed mount cifs: when extending a file with falloc we should make files not-sparse xhci: Allow host runtime PM as default for Intel Alder Lake N xHCI platform/x86: intel-hid: fix _DSM function index handling x86/MCE/AMD: Fix memory leak when threshold_create_bank() fails perf/x86/intel: Fix event constraints for ICL x86/kexec: fix memory leak of elf header buffer x86/sgx: Set active memcg prior to shmem allocation ptrace/um: Replace PT_DTRACE with TIF_SINGLESTEP ptrace/xtensa: Replace PT_SINGLESTEP with TIF_SINGLESTEP ptrace: Reimplement PTRACE_KILL by always sending SIGKILL btrfs: add "0x" prefix for unsupported optional features btrfs: return correct error number for __extent_writepage_io() btrfs: repair super block num_devices automatically btrfs: fix the error handling for submit_extent_page() for btrfs_do_readpage() iommu/vt-d: Add RPLS to quirk list to skip TE disabling drm/vmwgfx: validate the screen formats drm/virtio: fix NULL pointer dereference in virtio_gpu_conn_get_modes selftests/bpf: Fix vfs_link kprobe definition selftests/bpf: Fix parsing of prog types in UAPI hdr for bpftool sync mwifiex: add mutex lock for call in mwifiex_dfs_chan_sw_work_queue b43legacy: Fix assigning negative value to unsigned variable b43: Fix assigning negative value to unsigned variable ipw2x00: Fix potential NULL dereference in libipw_xmit() ipv6: fix locking issues with loops over idev->addr_list fbcon: Consistently protect deferred_takeover with console_lock() x86/platform/uv: Update TSC sync state for UV5 ACPICA: Avoid cache flush inside virtual machines mac80211: minstrel_ht: fix where rate stats are stored (fixes debugfs output) drm/komeda: return early if drm_universal_plane_init() fails. drm/amd/display: Disabling Z10 on DCN31 rcu-tasks: Fix race in schedule and flush work rcu: Make TASKS_RUDE_RCU select IRQ_WORK sfc: ef10: Fix assigning negative value to unsigned variable ALSA: jack: Access input_dev under mutex rtw88: 8821c: fix debugfs rssi value spi: spi-rspi: Remove setting {src,dst}_{addr,addr_width} based on DMA direction tools/power turbostat: fix ICX DRAM power numbers scsi: lpfc: Move cfg_log_verbose check before calling lpfc_dmp_dbg() scsi: lpfc: Fix SCSI I/O completion and abort handler deadlock scsi: lpfc: Fix call trace observed during I/O with CMF enabled cpuidle: PSCI: Improve support for suspend-to-RAM for PSCI OSI mode drm/amd/pm: fix double free in si_parse_power_table() ASoC: rsnd: care default case on rsnd_ssiu_busif_err_status_clear() ASoC: rsnd: care return value from rsnd_node_fixed_index() ath9k: fix QCA9561 PA bias level media: venus: hfi: avoid null dereference in deinit media: pci: cx23885: Fix the error handling in cx23885_initdev() media: cx25821: Fix the warning when removing the module md/bitmap: don't set sb values if can't pass sanity check mmc: jz4740: Apply DMA engine limits to maximum segment size drivers: mmc: sdhci_am654: Add the quirk to set TESTCD bit scsi: megaraid: Fix error check return value of register_chrdev() drm/amdgpu/sdma: Fix incorrect calculations of the wptr of the doorbells scsi: ufs: Use pm_runtime_resume_and_get() instead of pm_runtime_get_sync() scsi: lpfc: Fix resource leak in lpfc_sli4_send_seq_to_ulp() ath11k: disable spectral scan during spectral deinit ASoC: Intel: bytcr_rt5640: Add quirk for the HP Pro Tablet 408 drm/plane: Move range check for format_count earlier drm/amd/pm: fix the compile warning ath10k: skip ath10k_halt during suspend for driver state RESTARTING arm64: compat: Do not treat syscall number as ESR_ELx for a bad syscall drm: msm: fix error check return value of irq_of_parse_and_map() scsi: target: tcmu: Fix possible data corruption ipv6: Don't send rs packets to the interface of ARPHRD_TUNNEL net/mlx5: fs, delete the FTE when there are no rules attached to it ASoC: dapm: Don't fold register value changes into notifications mlxsw: spectrum_dcb: Do not warn about priority changes mlxsw: Treat LLDP packets as control drm/amdgpu/psp: move PSP memory alloc from hw_init to sw_init drm/amdgpu/ucode: Remove firmware load type check in amdgpu_ucode_free_bo regulator: mt6315: Enforce regulator-compatible, not name HID: bigben: fix slab-out-of-bounds Write in bigben_probe of: Support more than one crash kernel regions for kexec -s ASoC: tscs454: Add endianness flag in snd_soc_component_driver scsi: lpfc: Alter FPIN stat accounting logic net: remove two BUG() from skb_checksum_help() s390/preempt: disable __preempt_count_add() optimization for PROFILE_ALL_BRANCHES perf/amd/ibs: Cascade pmu init functions' return value sched/core: Avoid obvious double update_rq_clock warning spi: stm32-qspi: Fix wait_cmd timeout in APM mode dma-debug: change allocation mode from GFP_NOWAIT to GFP_ATIOMIC ACPI: PM: Block ASUS B1400CEAE from suspend to idle by default ipmi:ssif: Check for NULL msg when handling events and messages ipmi: Fix pr_fmt to avoid compilation issues rtlwifi: Use pr_warn instead of WARN_ONCE mt76: mt7921: accept rx frames with non-standard VHT MCS10-11 mt76: fix encap offload ethernet type check media: rga: fix possible memory leak in rga_probe media: coda: limit frame interval enumeration to supported encoder frame sizes media: hantro: HEVC: unconditionnaly set pps_{cb/cr}_qp_offset values media: ccs-core.c: fix failure to call clk_disable_unprepare media: imon: reorganize serialization media: cec-adap.c: fix is_configuring state usbnet: Run unregister_netdev() before unbind() again openrisc: start CPU timer early in boot nvme-pci: fix a NULL pointer dereference in nvme_alloc_admin_tags ASoC: rt5645: Fix errorenous cleanup order nbd: Fix hung on disconnect request if socket is closed before drm/amd/pm: update smartshift powerboost calc for smu12 drm/amd/pm: update smartshift powerboost calc for smu13 net: phy: micrel: Allow probing without .driver_data media: exynos4-is: Fix compile warning media: hantro: Stop using H.264 parameter pic_num ASoC: max98357a: remove dependency on GPIOLIB ASoC: rt1015p: remove dependency on GPIOLIB ACPI: CPPC: Assume no transition latency if no PCCT nvme: set non-mdts limits in nvme_scan_work can: mcp251xfd: silence clang's -Wunaligned-access warning x86/microcode: Add explicit CPU vendor dependency net: ipa: ignore endianness if there is no header m68k: atari: Make Atari ROM port I/O write macros return void rxrpc: Return an error to sendmsg if call failed rxrpc, afs: Fix selection of abort codes afs: Adjust ACK interpretation to try and cope with NAT eth: tg3: silence the GCC 12 array-bounds warning char: tpm: cr50_i2c: Suppress duplicated error message in .remove() selftests/bpf: fix btf_dump/btf_dump due to recent clang change gfs2: use i_lock spin_lock for inode qadata scsi: target: tcmu: Avoid holding XArray lock when calling lock_page IB/rdmavt: add missing locks in rvt_ruc_loopback ARM: dts: ox820: align interrupt controller node name with dtschema ARM: dts: socfpga: align interrupt controller node name with dtschema ARM: dts: s5pv210: align DMA channels with dtschema arm64: dts: qcom: msm8994: Fix the cont_splash_mem address arm64: dts: qcom: msm8994: Fix BLSP[12]_DMA channels count PM / devfreq: rk3399_dmc: Disable edev on remove() crypto: ccree - use fine grained DMA mapping dir soc: ti: ti_sci_pm_domains: Check for null return of devm_kcalloc fs: jfs: fix possible NULL pointer dereference in dbFree() arm64: dts: qcom: sdm845-xiaomi-beryllium: fix typo in panel's vddio-supply property ALSA: usb-audio: Add quirk bits for enabling/disabling generic implicit fb ALSA: usb-audio: Move generic implicit fb quirk entries into quirks.c ARM: OMAP1: clock: Fix UART rate reporting algorithm powerpc/fadump: Fix fadump to work with a different endian capture kernel fat: add ratelimit to fat*_ent_bread() pinctrl: renesas: rzn1: Fix possible null-ptr-deref in sh_pfc_map_resources() ARM: versatile: Add missing of_node_put in dcscb_init ARM: dts: exynos: add atmel,24c128 fallback to Samsung EEPROM ARM: hisi: Add missing of_node_put after of_find_compatible_node cpufreq: Avoid unnecessary frequency updates due to mismatch powerpc/rtas: Keep MSR[RI] set when calling RTAS PCI: Avoid pci_dev_lock() AB/BA deadlock with sriov_numvfs_store() KVM: PPC: Book3S HV Nested: L2 LPCR should inherit L1 LPES setting alpha: fix alloc_zeroed_user_highpage_movable() tracing: incorrect isolate_mote_t cast in mm_vmscan_lru_isolate powerpc/powernv/vas: Assign real address to rx_fifo in vas_rx_win_attr powerpc/xics: fix refcount leak in icp_opal_init() powerpc/powernv: fix missing of_node_put in uv_init() macintosh/via-pmu: Fix build failure when CONFIG_INPUT is disabled powerpc/iommu: Add missing of_node_put in iommu_init_early_dart smb3: check for null tcon RDMA/hfi1: Prevent panic when SDMA is disabled Input: gpio-keys - cancel delayed work only in case of GPIO drm: fix EDID struct for old ARM OABI format drm/bridge_connector: enable HPD by default if supported dt-bindings: display: sitronix, st7735r: Fix backlight in example drm/vmwgfx: Fix an invalid read ath11k: acquire ab->base_lock in unassign when finding the peer by addr drm: bridge: it66121: Fix the register page length ath9k: fix ar9003_get_eepmisc drm/edid: fix invalid EDID extension block filtering drm/bridge: adv7511: clean up CEC adapter when probe fails drm: bridge: icn6211: Fix register layout drm: bridge: icn6211: Fix HFP_HSW_HBP_HI and HFP_MIN handling mtd: spinand: gigadevice: fix Quad IO for GD5F1GQ5UExxG spi: qcom-qspi: Add minItems to interconnect-names ASoC: mediatek: Fix error handling in mt8173_max98090_dev_probe ASoC: mediatek: Fix missing of_node_put in mt2701_wm8960_machine_probe x86/delay: Fix the wrong asm constraint in delay_loop() drm/vc4: hvs: Fix frame count register readout drm/mediatek: Fix mtk_cec_mask() drm/vc4: hvs: Reset muxes at probe time drm/vc4: txp: Don't set TXP_VSTART_AT_EOF drm/vc4: txp: Force alpha to be 0xff if it's disabled libbpf: Don't error out on CO-RE relos for overriden weak subprogs x86/PCI: Fix ALi M1487 (IBC) PIRQ router link value interpretation mptcp: reset the packet scheduler on PRIO change nl80211: show SSID for P2P_GO interfaces drm/komeda: Fix an undefined behavior bug in komeda_plane_add() drm: mali-dp: potential dereference of null pointer spi: spi-ti-qspi: Fix return value handling of wait_for_completion_timeout scftorture: Fix distribution of short handler delays net: dsa: mt7530: 1G can also support 1000BASE-X link mode ixp4xx_eth: fix error check return value of platform_get_irq() NFC: NULL out the dev->rfkill to prevent UAF efi: Add missing prototype for efi_capsule_setup_info device property: Check fwnode->secondary when finding properties device property: Allow error pointer to be passed to fwnode APIs target: remove an incorrect unmap zeroes data deduction drbd: fix duplicate array initializer EDAC/dmc520: Don't print an error for each unconfigured interrupt line mtd: rawnand: denali: Use managed device resources HID: hid-led: fix maximum brightness for Dream Cheeky HID: elan: Fix potential double free in elan_input_configured drm/bridge: Fix error handling in analogix_dp_probe regulator: da9121: Fix uninit-value in da9121_assign_chip_model() drm/mediatek: dpi: Use mt8183 output formats for mt8192 signal: Deliver SIGTRAP on perf event asynchronously if blocked sched/fair: Fix cfs_rq_clock_pelt() for throttled cfs_rq sched/psi: report zeroes for CPU full at the system level spi: img-spfi: Fix pm_runtime_get_sync() error checking cpufreq: Fix possible race in cpufreq online error path printk: use atomic updates for klogd work printk: add missing memory barrier to wake_up_klogd() printk: wake waiters for safe and NMI contexts ath9k_htc: fix potential out of bounds access with invalid rxstatus->rs_keyix media: i2c: max9286: Use dev_err_probe() helper media: i2c: max9286: Use "maxim,gpio-poc" property media: i2c: max9286: fix kernel oops when removing module media: hantro: Empty encoder capture buffers by default drm/panel: simple: Add missing bus flags for Innolux G070Y2-L01 ALSA: pcm: Check for null pointer of pointer substream before dereferencing it mtdblock: warn if opened on NAND inotify: show inotify mask flags in proc fdinfo fsnotify: fix wrong lockdep annotations spi: rockchip: Stop spi slave dma receiver when cs inactive spi: rockchip: Preset cs-high and clk polarity in setup progress spi: rockchip: fix missing error on unsupported SPI_CS_HIGH of: overlay: do not break notify on NOTIFY_{OK|STOP} selftests/damon: add damon to selftests root Makefile drm/msm/dp: Modify prototype of encoder based API drm/msm/hdmi: switch to drm_bridge_connector drm/msm/dpu: adjust display_v_end for eDP and DP scsi: iscsi: Fix harmless double shift bug scsi: ufs: qcom: Fix ufs_qcom_resume() scsi: ufs: core: Exclude UECxx from SFR dump list drm/v3d: Fix null pointer dereference of pointer perfmon selftests/resctrl: Fix null pointer dereference on open failed libbpf: Fix logic for finding matching program for CO-RE relocation mtd: spi-nor: core: Check written SR value in spi_nor_write_16bit_sr_and_check() x86/pm: Fix false positive kmemleak report in msr_build_context() mtd: rawnand: cadence: fix possible null-ptr-deref in cadence_nand_dt_probe() mtd: rawnand: intel: fix possible null-ptr-deref in ebu_nand_probe() x86/speculation: Add missing prototype for unpriv_ebpf_notify() ASoC: rk3328: fix disabling mclk on pclk probe failure perf tools: Add missing headers needed by util/data.h drm/msm/disp/dpu1: set vbif hw config to NULL to avoid use after memory free during pm runtime resume drm/msm/dp: stop event kernel thread when DP unbind drm/msm/dp: fix error check return value of irq_of_parse_and_map() drm/msm/dp: reset DP controller before transmit phy test pattern drm/msm/dp: do not stop transmitting phy test pattern during DP phy compliance test drm/msm/dsi: fix error checks and return values for DSI xmit functions drm/msm/hdmi: check return value after calling platform_get_resource_byname() drm/msm/hdmi: fix error check return value of irq_of_parse_and_map() drm/msm: add missing include to msm_drv.c drm/panel: panel-simple: Fix proper bpc for AM-1280800N3TZQW-T00H kunit: fix debugfs code to use enum kunit_status, not bool drm/rockchip: vop: fix possible null-ptr-deref in vop_bind() spi: cadence-quadspi: fix Direct Access Mode disable for SoCFPGA perf tools: Use Python devtools for version autodetection rather than runtime virtio_blk: fix the discard_granularity and discard_alignment queue limits nl80211: don't hold RTNL in color change request x86: Fix return value of __setup handlers irqchip/exiu: Fix acknowledgment of edge triggered interrupts irqchip/aspeed-i2c-ic: Fix irq_of_parse_and_map() return value irqchip/aspeed-scu-ic: Fix irq_of_parse_and_map() return value x86/mm: Cleanup the control_va_addr_alignment() __setup handler arm64: fix types in copy_highpage() regulator: core: Fix enable_count imbalance with EXCLUSIVE_GET drm/msm/dsi: fix address for second DSI PHY on SDM660 drm/msm/dp: fix event thread stuck in wait_event after kthread_stop() drm/msm/mdp5: Return error code in mdp5_pipe_release when deadlock is detected drm/msm/mdp5: Return error code in mdp5_mixer_release when deadlock is detected drm/msm: return an error pointer in msm_gem_prime_get_sg_table() media: uvcvideo: Fix missing check to determine if element is found in list arm64: stackleak: fix current_top_of_stack() iomap: iomap_write_failed fix spi: spi-fsl-qspi: check return value after calling platform_get_resource_byname() Revert "cpufreq: Fix possible race in cpufreq online error path" regulator: qcom_smd: Fix up PM8950 regulator configuration samples: bpf: Don't fail for a missing VMLINUX_BTF when VMLINUX_H is provided perf/amd/ibs: Use interrupt regs ip for stack unwinding ath11k: Don't check arvif->is_started before sending management frames wilc1000: fix crash observed in AP mode with cfg80211_register_netdevice() HID: amd_sfh: Modify the bus name HID: amd_sfh: Modify the hid name ASoC: fsl: Use dev_err_probe() helper ASoC: fsl: Fix refcount leak in imx_sgtl5000_probe ASoC: imx-hdmi: Fix refcount leak in imx_hdmi_probe ASoC: mxs-saif: Fix refcount leak in mxs_saif_probe regulator: pfuze100: Fix refcount leak in pfuze_parse_regulators_dt dma-direct: factor out a helper for DMA_ATTR_NO_KERNEL_MAPPING allocations dma-direct: don't fail on highmem CMA pages in dma_direct_alloc_pages ASoC: samsung: Use dev_err_probe() helper ASoC: samsung: Fix refcount leak in aries_audio_probe block: Fix the bio.bi_opf comment kselftest/cgroup: fix test_stress.sh to use OUTPUT dir scripts/faddr2line: Fix overlapping text section failures media: aspeed: Fix an error handling path in aspeed_video_probe() media: exynos4-is: Fix PM disable depth imbalance in fimc_is_probe mt76: mt7921: Fix the error handling path of mt7921_pci_probe() mt76: do not attempt to reorder received 802.3 packets without agg session media: st-delta: Fix PM disable depth imbalance in delta_probe media: atmel: atmel-isc: Fix PM disable depth imbalance in atmel_isc_probe media: i2c: rdacm2x: properly set subdev entity function media: exynos4-is: Change clk_disable to clk_disable_unprepare media: pvrusb2: fix array-index-out-of-bounds in pvr2_i2c_core_init media: vsp1: Fix offset calculation for plane cropping media: atmel: atmel-sama5d2-isc: fix wrong mask in YUYV format check media: hantro: HEVC: Fix tile info buffer value computation Bluetooth: fix dangling sco_conn and use-after-free in sco_sock_timeout Bluetooth: use hdev lock in activate_scan for hci_is_adv_monitoring Bluetooth: use hdev lock for accept_list and reject_list in conn req nvme: set dma alignment to dword m68k: math-emu: Fix dependencies of math emulation support sctp: read sk->sk_bound_dev_if once in sctp_rcv() net: hinic: add missing destroy_workqueue in hinic_pf_to_mgmt_init ASoC: ti: j721e-evm: Fix refcount leak in j721e_soc_probe_* kselftest/arm64: bti: force static linking media: ov7670: remove ov7670_power_off from ov7670_remove media: i2c: ov5648: fix wrong pointer passed to IS_ERR() and PTR_ERR() media: staging: media: rkvdec: Make use of the helper function devm_platform_ioremap_resource() media: rkvdec: h264: Fix dpb_valid implementation media: rkvdec: h264: Fix bit depth wrap in pps packet regulator: scmi: Fix refcount leak in scmi_regulator_probe ext4: reject the 'commit' option on ext2 filesystems drm/msm/a6xx: Fix refcount leak in a6xx_gpu_init drm: msm: fix possible memory leak in mdp5_crtc_cursor_set() x86/sev: Annotate stack change in the #VC handler drm/msm: don't free the IRQ if it was not requested selftests/bpf: Add missed ima_setup.sh in Makefile drm/msm/dpu: handle pm_runtime_get_sync() errors in bind path drm/i915: Fix CFI violation with show_dynamic_id() thermal/drivers/bcm2711: Don't clamp temperature at zero thermal/drivers/broadcom: Fix potential NULL dereference in sr_thermal_probe thermal/core: Fix memory leak in __thermal_cooling_device_register() thermal/drivers/imx_sc_thermal: Fix refcount leak in imx_sc_thermal_probe bfq: Relax waker detection for shared queues bfq: Allow current waker to defend against a tentative one ASoC: wm2000: fix missing clk_disable_unprepare() on error in wm2000_anc_transition() PM: domains: Fix initialization of genpd's next_wakeup net: macb: Fix PTP one step sync support NFC: hci: fix sleep in atomic context bugs in nfc_hci_hcp_message_tx ASoC: max98090: Move check for invalid values before casting in max98090_put_enab_tlv() net: stmmac: selftests: Use kcalloc() instead of kzalloc() net: stmmac: fix out-of-bounds access in a selftest hv_netvsc: Fix potential dereference of NULL pointer hwmon: (pmbus) Check PEC support before reading other registers rxrpc: Fix listen() setting the bar too high for the prealloc rings rxrpc: Don't try to resend the request if we're receiving the reply rxrpc: Fix overlapping ACK accounting rxrpc: Don't let ack.previousPacket regress rxrpc: Fix decision on when to generate an IDLE ACK net: huawei: hinic: Use devm_kcalloc() instead of devm_kzalloc() hinic: Avoid some over memory allocation net: dsa: restrict SMSC_LAN9303_I2C kconfig net/smc: postpone sk_refcnt increment in connect() dma-direct: factor out dma_set_{de,en}crypted helpers dma-direct: don't call dma_set_decrypted for remapped allocations dma-direct: always leak memory that can't be re-encrypted dma-direct: don't over-decrypt memory arm64: dts: rockchip: Move drive-impedance-ohm to emmc phy on rk3399 arm64: dts: mt8192: Fix nor_flash status disable typo PCI/ACPI: Allow D3 only if Root Port can signal and wake from D3 memory: samsung: exynos5422-dmc: Avoid some over memory allocation ARM: dts: BCM5301X: update CRU block description ARM: dts: BCM5301X: Update pin controller node name ARM: dts: suniv: F1C100: fix watchdog compatible soc: qcom: smp2p: Fix missing of_node_put() in smp2p_parse_ipc soc: qcom: smsm: Fix missing of_node_put() in smsm_parse_ipc PCI: cadence: Fix find_first_zero_bit() limit PCI: rockchip: Fix find_first_zero_bit() limit PCI: mediatek: Fix refcount leak in mtk_pcie_subsys_powerup() PCI: dwc: Fix setting error return on MSI DMA mapping failure ARM: dts: ci4x10: Adapt to changes in imx6qdl.dtsi regarding fec clocks soc: qcom: llcc: Add MODULE_DEVICE_TABLE() KVM: nVMX: Leave most VM-Exit info fields unmodified on failed VM-Entry KVM: nVMX: Clear IDT vectoring on nested VM-Exit for double/triple fault crypto: qat - set CIPHER capability for QAT GEN2 crypto: qat - set COMPRESSION capability for QAT GEN2 crypto: qat - set CIPHER capability for DH895XCC crypto: qat - set COMPRESSION capability for DH895XCC platform/chrome: cros_ec: fix error handling in cros_ec_register() ARM: dts: imx6dl-colibri: Fix I2C pinmuxing platform/chrome: Re-introduce cros_ec_cmd_xfer and use it for ioctls can: xilinx_can: mark bit timing constants as const ARM: dts: stm32: Fix PHY post-reset delay on Avenger96 ARM: dts: bcm2835-rpi-zero-w: Fix GPIO line name for Wifi/BT ARM: dts: bcm2837-rpi-cm3-io3: Fix GPIO line names for SMPS I2C ARM: dts: bcm2837-rpi-3-b-plus: Fix GPIO line name of power LED ARM: dts: bcm2835-rpi-b: Fix GPIO line names misc: ocxl: fix possible double free in ocxl_file_register_afu crypto: marvell/cesa - ECB does not IV gpiolib: of: Introduce hook for missing gpio-ranges pinctrl: bcm2835: implement hook for missing gpio-ranges arm: mediatek: select arch timer for mt7629 pinctrl/rockchip: support deferring other gpio params pinctrl: mediatek: mt8195: enable driver on mtk platforms arm64: dts: qcom: qrb5165-rb5: Fix can-clock node name Drivers: hv: vmbus: Fix handling of messages with transaction ID of zero powerpc/fadump: fix PT_LOAD segment for boot memory area mfd: ipaq-micro: Fix error check return value of platform_get_irq() scsi: fcoe: Fix Wstringop-overflow warnings in fcoe_wwn_from_mac() soc: bcm: Check for NULL return of devm_kzalloc() arm64: dts: ti: k3-am64-mcu: remove incorrect UART base clock rates ASoC: sh: rz-ssi: Check return value of pm_runtime_resume_and_get() ASoC: sh: rz-ssi: Propagate error codes returned from platform_get_irq_byname() ASoC: sh: rz-ssi: Release the DMA channels in rz_ssi_probe() error path firmware: arm_scmi: Fix list protocols enumeration in the base protocol nvdimm: Fix firmware activation deadlock scenarios nvdimm: Allow overwrite in the presence of disabled dimms pinctrl: mvebu: Fix irq_of_parse_and_map() return value drivers/base/node.c: fix compaction sysfs file leak dax: fix cache flush on PMD-mapped pages drivers/base/memory: fix an unlikely reference counting issue in __add_memory_block() firmware: arm_ffa: Fix uuid parameter to ffa_partition_probe firmware: arm_ffa: Remove incorrect assignment of driver_data list: introduce list_is_head() helper and re-use it in list.h list: fix a data-race around ep->rdllist drm/msm/dpu: fix error check return value of irq_of_parse_and_map() powerpc/8xx: export 'cpm_setbrg' for modules pinctrl: renesas: r8a779a0: Fix GPIO function on I2C-capable pins pinctrl: renesas: core: Fix possible null-ptr-deref in sh_pfc_map_resources() powerpc/idle: Fix return value of __setup() handler powerpc/4xx/cpm: Fix return value of __setup() handler RDMA/hns: Add the detection for CMDQ status in the device initialization process arm64: dts: marvell: espressobin-ultra: fix SPI-NOR config arm64: dts: marvell: espressobin-ultra: enable front USB3 port ASoC: atmel-pdmic: Remove endianness flag on pdmic component ASoC: atmel-classd: Remove endianness flag on class d component proc: fix dentry/inode overinstantiating under /proc/${pid}/net ipc/mqueue: use get_tree_nodev() in mqueue_get_tree() PCI: imx6: Fix PERST# start-up sequence tty: fix deadlock caused by calling printk() under tty_port->lock crypto: sun8i-ss - rework handling of IV crypto: sun8i-ss - handle zero sized sg crypto: cryptd - Protect per-CPU resource by disabling BH. ARM: dts: at91: sama7g5: remove interrupt-parent from gic node hugetlbfs: fix hugetlbfs_statfs() locking Input: sparcspkr - fix refcount leak in bbc_beep_probe PCI/AER: Clear MULTI_ERR_COR/UNCOR_RCV bits PCI: microchip: Fix potential race in interrupt handling hwrng: omap3-rom - fix using wrong clk_disable() in omap_rom_rng_runtime_resume() powerpc/64: Only WARN if __pa()/__va() called with bad addresses powerpc/perf: Fix the threshold compare group constraint for power10 powerpc/perf: Fix the threshold compare group constraint for power9 macintosh: via-pmu and via-cuda need RTC_LIB powerpc/xive: Add some error handling code to 'xive_spapr_init()' powerpc/xive: Fix refcount leak in xive_spapr_init powerpc/fsl_rio: Fix refcount leak in fsl_rio_setup mfd: davinci_voicecodec: Fix possible null-ptr-deref davinci_vc_probe() nfsd: destroy percpu stats counters after reply cache shutdown mailbox: forward the hrtimer if not queued and under a lock RDMA/hfi1: Prevent use of lock before it is initialized KVM: LAPIC: Drop pending LAPIC timer injection when canceling the timer Input: stmfts - do not leave device disabled in stmfts_input_open OPP: call of_node_put() on error path in _bandwidth_supported() f2fs: support fault injection for dquot_initialize() f2fs: fix to do sanity check on inline_dots inode f2fs: fix dereference of stale list iterator after loop body iommu/amd: Enable swiotlb in all cases iommu/mediatek: Fix 2 HW sharing pgtable issue iommu/mediatek: Add list_del in mtk_iommu_remove iommu/mediatek: Remove clk_disable in mtk_iommu_remove iommu/mediatek: Add mutex for m4u_group and m4u_dom in data i2c: at91: use dma safe buffers cpufreq: mediatek: Use module_init and add module_exit cpufreq: mediatek: Unregister platform device on exit iommu/arm-smmu-v3-sva: Fix mm use-after-free MIPS: Loongson: Use hwmon_device_register_with_groups() to register hwmon iommu/mediatek: Fix NULL pointer dereference when printing dev_name i2c: at91: Initialize dma_buf in at91_twi_xfer() dmaengine: idxd: Fix the error handling path in idxd_cdev_register() NFS: Do not report EINTR/ERESTARTSYS as mapping errors NFS: fsync() should report filesystem errors over EINTR/ERESTARTSYS NFS: Don't report ENOSPC write errors twice NFS: Do not report flush errors in nfs_write_end() NFS: Don't report errors from nfs_pageio_complete() more than once NFSv4/pNFS: Do not fail I/O when we fail to allocate the pNFS layout NFS: Further fixes to the writeback error handling video: fbdev: clcdfb: Fix refcount leak in clcdfb_of_vram_setup dmaengine: stm32-mdma: remove GISR1 register dmaengine: stm32-mdma: fix chan initialization in stm32_mdma_irq_handler() iommu/amd: Increase timeout waiting for GA log enablement i2c: npcm: Fix timeout calculation i2c: npcm: Correct register access width i2c: npcm: Handle spurious interrupts i2c: rcar: fix PM ref counts in probe error paths perf build: Fix btf__load_from_kernel_by_id() feature check perf c2c: Use stdio interface if slang is not supported perf jevents: Fix event syntax error caused by ExtSel video: fbdev: vesafb: Fix a use-after-free due early fb_info cleanup NFS: Always initialise fattr->label in nfs_fattr_alloc() NFS: Create a new nfs_alloc_fattr_with_label() function NFS: Convert GFP_NOFS to GFP_KERNEL NFSv4.1 mark qualified async operations as MOVEABLE tasks f2fs: fix to avoid f2fs_bug_on() in dec_valid_node_count() f2fs: fix to do sanity check on block address in f2fs_do_zero_range() f2fs: fix to clear dirty inode in f2fs_evict_inode() f2fs: fix deadloop in foreground GC f2fs: don't need inode lock for system hidden quota f2fs: fix to do sanity check on total_data_blocks f2fs: don't use casefolded comparison for "." and ".." f2fs: fix fallocate to use file_modified to update permissions consistently f2fs: fix to do sanity check for inline inode objtool: Fix objtool regression on x32 systems objtool: Fix symbol creation wifi: mac80211: fix use-after-free in chanctx code iwlwifi: mvm: fix assert 1F04 upon reconfig fs-writeback: writeback_sb_inodes：Recalculate 'wrote' according skipped pages efi: Do not import certificates from UEFI Secure Boot for T2 Macs bfq: Avoid false marking of bic as stably merged bfq: Avoid merging queues with different parents bfq: Split shared queues on move between cgroups bfq: Update cgroup information before merging bio bfq: Drop pointless unlock-lock pair bfq: Remove pointless bfq_init_rq() calls bfq: Track whether bfq_group is still online bfq: Get rid of __bio_blkcg() usage bfq: Make sure bfqg for which we are queueing requests is online ext4: mark group as trimmed only if it was fully scanned ext4: fix use-after-free in ext4_rename_dir_prepare ext4: fix race condition between ext4_write and ext4_convert_inline_data ext4: fix warning in ext4_handle_inode_extension ext4: fix bug_on in ext4_writepages ext4: filter out EXT4_FC_REPLAY from on-disk superblock field s_state ext4: fix bug_on in __es_tree_search ext4: verify dir block before splitting it ext4: avoid cycles in directory h-tree ACPI: property: Release subnode properties with data nodes tty: goldfish: Introduce gf_ioread32()/gf_iowrite32() tracing: Fix potential double free in create_var_ref() tracing: Initialize integer variable to prevent garbage return value drm/amdgpu: add beige goby PCI ID PCI/PM: Fix bridge_d3_blacklist[] Elo i2 overwrite of Gigabyte X299 PCI: qcom: Fix runtime PM imbalance on probe errors PCI: qcom: Fix unbalanced PHY init on probe errors staging: r8188eu: prevent ->Ssid overflow in rtw_wx_set_scan() mm, compaction: fast_find_migrateblock() should return pfn in the target zone s390/perf: obtain sie_block from the right address s390/stp: clock_delta should be signed dlm: fix plock invalid read dlm: uninitialized variable on error in dlm_listen_for_all() dlm: fix missing lkb refcount handling ocfs2: dlmfs: fix error handling of user_dlm_destroy_lock scsi: dc395x: Fix a missing check on list iterator scsi: ufs: qcom: Add a readl() to make sure ref_clk gets enabled landlock: Add clang-format exceptions landlock: Format with clang-format selftests/landlock: Add clang-format exceptions selftests/landlock: Normalize array assignment selftests/landlock: Format with clang-format samples/landlock: Add clang-format exceptions samples/landlock: Format with clang-format landlock: Fix landlock_add_rule(2) documentation selftests/landlock: Make tests build with old libc selftests/landlock: Extend tests for minimal valid attribute size selftests/landlock: Add tests for unknown access rights selftests/landlock: Extend access right tests to directories selftests/landlock: Fully test file rename with "remove" access selftests/landlock: Add tests for O_PATH landlock: Change landlock_add_rule(2) argument check ordering landlock: Change landlock_restrict_self(2) check ordering selftests/landlock: Test landlock_create_ruleset(2) argument check ordering landlock: Define access_mask_t to enforce a consistent access mask size landlock: Reduce the maximum number of layers to 16 landlock: Create find_rule() from unmask_layers() landlock: Fix same-layer rule unions drm/amdgpu/cs: make commands with 0 chunks illegal behaviour. drm/nouveau/subdev/bus: Ratelimit logging for fault errors drm/etnaviv: check for reaped mapping in etnaviv_iommu_unmap_gem drm/nouveau/clk: Fix an incorrect NULL check on list iterator drm/nouveau/kms/nv50-: atom: fix an incorrect NULL check on list iterator drm/bridge: analogix_dp: Grab runtime PM reference for DP-AUX drm/i915/dsi: fix VBT send packet port selection for ICL+ md: fix an incorrect NULL check in does_sb_need_changing md: fix an incorrect NULL check in md_reload_sb mtd: cfi_cmdset_0002: Move and rename chip_check/chip_ready/chip_good_for_write mtd: cfi_cmdset_0002: Use chip_ready() for write on S29GL064N media: coda: Fix reported H264 profile media: coda: Add more H264 levels for CODA960 ima: remove the IMA_TEMPLATE Kconfig option Kconfig: Add option for asm goto w/ tied outputs to workaround clang-13 bug RDMA/hfi1: Fix potential integer multiplication overflow errors mmc: core: Allows to override the timeout value for ioctl() path csky: patch_text: Fixup last cpu should be master irqchip/armada-370-xp: Do not touch Performance Counter Overflow on A375, A38x, A39x irqchip: irq-xtensa-mx: fix initial IRQ affinity thermal: devfreq_cooling: use local ops instead of global ops cfg80211: declare MODULE_FIRMWARE for regulatory.db mac80211: upgrade passive scan to active scan on DFS channels after beacon rx um: Use asm-generic/dma-mapping.h um: chan_user: Fix winch_tramp() return value um: Fix out-of-bounds read in LDT setup kexec_file: drop weak attribute from arch_kexec_apply_relocations[_add] ftrace: Clean up hash direct_functions on register failures ksmbd: fix outstanding credits related bugs iommu/msm: Fix an incorrect NULL check on list iterator iommu/dma: Fix iova map result check bug Revert "mm/cma.c: remove redundant cma_mutex lock" mm/page_alloc: always attempt to allocate at least one page during bulk allocation nodemask.h: fix compilation error with GCC12 hugetlb: fix huge_pmd_unshare address update mm/memremap: fix missing call to untrack_pfn() in pagemap_range() xtensa/simdisk: fix proc_read_simdisk() rtl818x: Prevent using not initialized queues ASoC: rt5514: Fix event generation for "DSP Voice Wake Up" control carl9170: tx: fix an incorrect use of list iterator stm: ltdc: fix two incorrect NULL checks on list iterator bcache: improve multithreaded bch_btree_check() bcache: improve multithreaded bch_sectors_dirty_init() bcache: remove incremental dirty sector counting for bch_sectors_dirty_init() bcache: avoid journal no-space deadlock by reserving 1 journal bucket serial: pch: don't overwrite xmit->buf[0] by x_char tilcdc: tilcdc_external: fix an incorrect NULL check on list iterator gma500: fix an incorrect NULL check on list iterator arm64: dts: qcom: ipq8074: fix the sleep clock frequency arm64: tegra: Add missing DFLL reset on Tegra210 clk: tegra: Add missing reset deassertion phy: qcom-qmp: fix struct clk leak on probe errors ARM: dts: s5pv210: Remove spi-cs-high on panel in Aries ARM: pxa: maybe fix gpio lookup tables SMB3: EBADF/EIO errors in rename/open caused by race condition in smb2_compound_op docs/conf.py: Cope with removal of language=None in Sphinx 5.0.0 dt-bindings: gpio: altera: correct interrupt-cells vdpasim: allow to enable a vq repeatedly blk-iolatency: Fix inflight count imbalances and IO hangs on offline coresight: core: Fix coresight device probe failure issue phy: qcom-qmp: fix reset-controller leak on probe errors net: ipa: fix page free in ipa_endpoint_trans_release() net: ipa: fix page free in ipa_endpoint_replenish_one() kseltest/cgroup: Make test_stress.sh work if run interactively list: test: Add a test for list_is_head() Revert "random: use static branch for crng_ready()" staging: r8188eu: delete rtw_wx_read/write32() RDMA/hns: Remove the num_cqc_timer variable RDMA/rxe: Generate a completion for unsupported/invalid opcode MIPS: IP27: Remove incorrect `cpu_has_fpu' override MIPS: IP30: Remove incorrect `cpu_has_fpu' override ext4: only allow test_dummy_encryption when supported interconnect: qcom: sc7180: Drop IP0 interconnects interconnect: qcom: icc-rpmh: Add BCMs to commit list in pre_aggregate fs: add two trivial lookup helpers exportfs: support idmapped mounts fs/ntfs3: Fix invalid free in log_replay md: Don't set mddev private to NULL in raid0 pers->free md: fix double free of io_acct_set bioset md: bcache: check the return value of kzalloc() in detached_dev_do_request() pinctrl/rockchip: support setting input-enable param block: fix bio_clone_blkg_association() to associate with proper blkcg_gq Linux 5.15.46 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: Id50a95d816e662c0cba3d09dbfd561f386d7a52e	2022-08-04 14:37:04 +02:00
Stefan Wahren	20340be216	gpiolib: of: Introduce hook for missing gpio-ranges ... [ Upstream commit 3550bba25d5587a701e6edf20e20984d2ee72c78 ] Since commit 2ab73c6d83 ("gpio: Support GPIO controllers without pin-ranges") the device tree nodes of GPIO controller need the gpio-ranges property to handle gpio-hogs. Unfortunately it's impossible to guarantee that every new kernel is shipped with an updated device tree binary. In order to provide backward compatibility with those older DTB, we need a callback within of_gpiochip_add_pin_range() so the relevant platform driver can handle this case. Fixes: 2ab73c6d83 ("gpio: Support GPIO controllers without pin-ranges") Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Tested-by: Florian Fainelli <f.fainelli@gmail.com> Acked-by: Bartosz Golaszewski <brgl@bgdev.pl> Link: https://lore.kernel.org/r/20220409095129.45786-2-stefan.wahren@i2se.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Sasha Levin <sashal@kernel.org>	2022-06-09 10:23:07 +02:00
Greg Kroah-Hartman	521f2e62a3	ANDROID: add kabi padding for structures for the android13 release ... There are a lot of different structures that need to have a "frozen" abi for the next 5+ years. Add padding to a lot of them in order to be able to handle any future changes that might be needed due to LTS and security fixes that might come up. It's a best guess, based on what has happened in the past from the 5.10.0..5.10.110 release (1 1/2 years). Yes, past changes do not mean that future changes will also be needed in the same area, but that is a hint that those areas are both well maintained and looked after, and there have been previous problems found in them. Also the list of structures that are being required based on OEM usage in the android/ symbol lists were consulted as that's a larger list than what has been changed in the past. Hopefully we caught everything we need to worry about, only time will tell... Bug: 151154716 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I880bbcda0628a7459988eeb49d18655522697664	2022-05-04 13:39:14 -07:00
Greg Kroah-Hartman	aded190312	Revert "Revert "gpio: Restrict usage of GPIO chip irq members before initialization"" ... This reverts commit 34c16f1a20. It is no longer needed as we are able to update the abi at this point in time. Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I2654f99101dc95994cb5cc3328f288401dfe389f	2022-05-04 13:39:12 -07:00
Greg Kroah-Hartman	34c16f1a20	Revert "gpio: Restrict usage of GPIO chip irq members before initialization" ... This reverts commit 0912cf021f. It breaks the kernel abi so revert it for now. We will add it back later at the next kabi update. Bug: 161946584 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: Ic05524e1d76a349bf55d12d3b571114483ed7d1b	2022-04-24 16:57:55 +02:00
Shreeya Patel	0912cf021f	gpio: Restrict usage of GPIO chip irq members before initialization ... commit 5467801f1fcbdc46bc7298a84dbf3ca1ff2a7320 upstream. GPIO chip irq members are exposed before they could be completely initialized and this leads to race conditions. One such issue was observed for the gc->irq.domain variable which was accessed through the I2C interface in gpiochip_to_irq() before it could be initialized by gpiochip_add_irqchip(). This resulted in Kernel NULL pointer dereference. Following are the logs for reference :- kernel: Call Trace: kernel: gpiod_to_irq+0x53/0x70 kernel: acpi_dev_gpio_irq_get_by+0x113/0x1f0 kernel: i2c_acpi_get_irq+0xc0/0xd0 kernel: i2c_device_probe+0x28a/0x2a0 kernel: really_probe+0xf2/0x460 kernel: RIP: 0010:gpiochip_to_irq+0x47/0xc0 To avoid such scenarios, restrict usage of GPIO chip irq members before they are completely initialized. Signed-off-by: Shreeya Patel <shreeya.patel@collabora.com> Cc: stable@vger.kernel.org Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2022-04-13 20:59:23 +02:00
Bartosz Golaszewski	0a6e7e4118	Merge tag 'intel-gpio-v5.15-1' of gitolite.kernel.org:pub/scm/linux/kernel/git/andy/linux-gpio-intel into gpio/for-next ... intel-gpio for v5.15-1 * Rework DesignWare driver to use software nodes instead of platform data * Drop duplication of forward declaration for ACPI in consumer.h * Get rid of legacy PCI PM code in ML IOH driver The following is an automated git shortlog grouped by driver: dwapb: - Get rid of legacy platform data - Read GPIO base from gpio-base property - Unify ACPI enumeration checks in get_irq() and configure_irqs() gpiolib: - Deduplicate forward declaration in the consumer.h header mfd: - intel_quark_i2c_gpio: Convert GPIO to use software nodes ml-ioh: - Convert to dev_pm_ops	2021-08-13 09:38:04 +02:00
Andy Shevchenko	b390752191	gpiolib: Deduplicate forward declaration in the consumer.h header ... struct acpi_device is repeated in two branches of ifdeffery. Move it out and hence deduplicate. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org>	2021-08-11 15:54:11 +03:00
Krzysztof Kozlowski	e6ae9a833e	gpiolib: constify passed device_node pointer ... Several gpiolib functions receive pointer to struct device_node which is later passed to OF functions. These OF functions accept already pointer to const, so gpiolib can follow similar approach to indicate they are not modifying the struct device_node. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>	2021-08-05 21:21:58 +02:00
Sergio Paracuellos	4e804c39f1	gpiolib: convert 'devprop_gpiochip_set_names' to support multiple gpiochip banks per device ... The default gpiolib-of implementation does not work with the multiple gpiochip banks per device structure used for example by the gpio-mt7621 and gpio-brcmstb drivers. To fix these kind of situations driver code is forced to fill the names to avoid the gpiolib code to set names repeated along the banks. Instead of continue with that antipattern fix the gpiolib core function to get expected behaviour for every single situation adding a field 'offset' in the gpiochip structure. Doing in this way, we can assume this offset will be zero for normal driver code where only one gpiochip bank per device is used but can be set explicitly in those drivers that really need more than one gpiochip. Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Reviewed-by: Gregory Fong <gregory.0xf0@gmail.com> Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com> Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>	2021-07-29 19:41:12 +02:00
Linus Torvalds	b805259942	Merge tag 'gpio-updates-for-v5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux ... Pull gpio updates from Bartosz Golaszewski: "One new driver, support for new models in existing ones, dt-bindings conversions for several modules and improvements all over the place. Summary: - new driver for the IDT 79RC3243x GPIO controller - device tree bindings coversion to YAML for the following drivers: gpio-rk3328-grf, gpio-omap, gpio-davinci, gpio-zynq, gpio-stp, gpio-pcf857x - cleanup of probe functions in many drivers from Alexandru Ardelean, mostly dropping unnecessary calls to platform_set_drvdata() and removing error messages where none are needed (handled by the subsystem already) - several improvements to the core gpiolib and the sysfs interface code from Andy Shevchenko - conversion of the gpio-xilinx driver to using the bitmap API + improvements of suspend/resume handling + minor tweaks - convert the gpio-stmpe to using devres helpers exclusively in probe for improved robustness - updates for the generic gpio-regmap driver - updates for the gpio-dwapb driver - support for a new model in gpio-pca953x - cleanups in gpio-tegra186, gpio-104-idio-16, gpio-mxs & gpio-xgene - slight code refactoring of the gpio-zynq driver - documentation fixes from Mauro Carvalho Chehab - a bunch of minor tweaks and improvements all over the place" * tag 'gpio-updates-for-v5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: (57 commits) docs: driver-api: gpio: using-gpio.rst: avoid using ReST :doc:`foo` markup dt-bindings: gpio: pcf857x: Convert to json-schema gpio: mxs: Prefer unsigned int to bare use of unsigned dt-bindings: gpio: stp: convert to json-schema dt-bindings: gpio: zynq: convert bindings to YAML dt-bindings: gpio: gpio-davinci: Convert to json-schema gpio: pca953x: Add support for the On Semi pca9655 gpio: gpio-xilinx: update on suspend and resume calls gpio: zynq: Check return value of irq_get_irq_data gpio: zynq: Check return value of pm_runtime_get_sync gpio: zynq: use module_platform_driver to simplify the code gpio: idt3243x: Fix return value check in idt_gpio_probe() MAINTAINERS: update ti,omap-gpio.yaml reference dt-bindings: gpio: Add devicetree binding for IDT 79RC32434 GPIO controller gpio: Add support for IDT 79RC3243x GPIO controller gpio: regmap: move drvdata to config data gpio-dwapb: Drop unused headers and sort the rest gpio: gpio-regmap: Use devm_add_action_or_reset() gpio: dwapb: Switch to use fwnode_irq_get() gpio: dwapb: Drop redundant check in dwapb_irq_set_type() ...	2021-07-05 11:48:14 -07:00
Michael Walle	9b3c47f124	gpio: regmap: move drvdata to config data ... Drop gpio_regmap_set_drvdata() and instead add it to the configuration data passed to gpio_regmap_register(). gpio_regmap_set_drvdata() can't really be used in a race free way. This is because the gpio_regmap object which is needed by _set_drvdata() is returned by gpio_regmap_register(). On the other hand, the callbacks which use the drvdata might already be called right after the gpiochip_add() call in gpio_regmap_register(). Therefore, we have to provide the drvdata early before we call gpiochip_add(). Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com> Signed-off-by: Michael Walle <michael@walle.cc> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>	2021-06-07 15:39:19 +02:00
Daniel Scally	43582f29b1	gpiolib: acpi: Introduce acpi_get_and_request_gpiod() helper ... We need to be able to translate GPIO resources in an ACPI device's _CRS into GPIO descriptor array. Those are represented in _CRS as a pathname to a GPIO device plus the pin's index number: the acpi_get_gpiod() function is perfect for that purpose. As it's currently only used internally within the GPIO layer, provide and export a wrapper function that additionally holds a reference to the GPIO device. Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Daniel Scally <djrscally@gmail.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>	2021-06-04 16:24:19 +03:00
Linus Torvalds	5d6a1b84e0	Merge tag 'gpio-updates-for-v5.13-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux ... Pull gpio updates from Bartosz Golaszewski: - new driver for the Realtek Otto GPIO controller - ACPI support for gpio-mpc8xxx - edge event support for gpio-sch (+ Kconfig fixes) - Kconfig improvements in gpio-ich - fixes to older issues in gpio-mockup - ACPI quirk for ignoring EC wakeups on Dell Venue 10 Pro 5055 - improve the GPIO aggregator code by using more generic interfaces instead of reimplementing them in the driver - convert the DT bindings for gpio-74x164 to yaml - documentation improvements - a slew of other minor fixes and improvements to GPIO drivers * tag 'gpio-updates-for-v5.13-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: (34 commits) dt-bindings: gpio: add YAML description for rockchip,gpio-bank gpio: mxs: remove useless function dt-bindings: gpio: fairchild,74hc595: Convert to json-schema gpio: it87: remove unused code gpio: 104-dio-48e: Fix coding style issues gpio: mpc8xxx: Add ACPI support gpio: ich: Switch to be dependent on LPC_ICH gpio: sch: Drop MFD_CORE selection gpio: sch: depends on LPC_SCH gpiolib: acpi: Add quirk to ignore EC wakeups on Dell Venue 10 Pro 5055 gpio: sch: Hook into ACPI GPE handler to catch GPIO edge events gpio: sch: Add edge event support gpio: aggregator: Replace custom get_arg() with a generic next_arg() lib/cmdline: Export next_arg() for being used in modules gpio: omap: Use device_get_match_data() helper gpio: Add Realtek Otto GPIO support dt-bindings: gpio: Binding for Realtek Otto GPIO docs: kernel-parameters: Add gpio_mockup_named_lines docs: kernel-parameters: Move gpio-mockup for alphabetic order lib: bitmap: provide devm_bitmap_alloc() and devm_bitmap_zalloc() ...	2021-05-05 12:39:29 -07:00
Linus Torvalds	65ec0a7d24	Merge tag 'pinctrl-v5.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl ... Pull pin control updates from Linus Walleij: "There is a lot going on! Core changes: - A semantic change to handle pinmux and pinconf in explicit order while up until now we depended on the semantic order in the device tree. The device tree is a functional programming language and does not imply any order, so the right thing is for the pin control core to provide these semantics. - Add a new pinmux-select debugfs file which makes it possible to go in and select functions for a pin manually (iteratively, at the prompt) for debugging purposes. - Fixes to gpio regmap handling for a new pin control driver making use of regmap-gpio. - Use octal permissions on debugfs files. New drivers: - A massive rewrite of the former custom pin control driver for MIPS Broadcom devices to instead use the pin control subsystem. New pin control drivers for BCM6345, BCM6328, BCM6358, BCM6362, BCM6368, BCM63268 and BCM6318 SoC variants are implemented. - Support for PM8350, PM8350B, PM8350C, PMK8350, PMR735A and PMR735B in the Qualcomm PMIC GPIO driver. Also the two GPIOs on PM8008 are supported. - Support for the Rockchip RK3568/RK3566 pin controller. - Support for Ingenic JZ4730, JZ4750, JZ4755, JZ4775 and X2000. - Support for Mediatek MTK8195. - Add a new Xilinx ZynqMP pin control driver. Driver improvements and non-urgent fixes: - Modularization and improvements of the Rockchip drivers. - Some new pins added to the description of new Renesas SoCs. - Clarifications of the GPIO base calculation in the Intel driver. - Fix the function names for the MPP54 and MPP55 pins in the Armada CP110 pin controller. - GPIO wakeup interrupt map for Qualcomm SC7280 and SM8350. - Support for ACPI probing of the Qualcomm SC8180x. - Fix interrupt clear status on rockchip - Fix some missing pins on the Ingenic JZ4770, some semantic fixes for the behaviour of the Ingenic pin controller. Add DMIC pins for JZ4780, X1000, X1500 and X1830. - A slew of janitorial like of_node_put() calls" * tag 'pinctrl-v5.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (99 commits) pinctrl: Add Xilinx ZynqMP pinctrl driver support firmware: xilinx: Add pinctrl support pinctrl: rockchip: do coding style for mux route struct pinctrl: Add PIN_CONFIG_MODE_PWM to enum pin_config_param pinctrl: Introduce MODE group in enum pin_config_param pinctrl: Keep enum pin_config_param ordered by name dt-bindings: pinctrl: Add binding for ZynqMP pinctrl driver pinctrl: core: Fix kernel doc string for pin_get_name() pinctrl: mediatek: use spin lock in mtk_rmw pinctrl: add drive for I2C related pins on MT8195 pinctrl: add pinctrl driver on mt8195 dt-bindings: pinctrl: mt8195: add pinctrl file and binding document pinctrl: Ingenic: Add pinctrl driver for X2000. pinctrl: Ingenic: Add pinctrl driver for JZ4775. pinctrl: Ingenic: Add pinctrl driver for JZ4755. pinctrl: Ingenic: Add pinctrl driver for JZ4750. pinctrl: Ingenic: Add pinctrl driver for JZ4730. dt-bindings: pinctrl: Add bindings for new Ingenic SoCs. pinctrl: Ingenic: Reformat the code. pinctrl: Ingenic: Add DMIC pins support for Ingenic SoCs. ...	2021-04-30 13:04:30 -07:00
Álvaro Fernández Rojas	d46bf9ec45	gpio: regmap: set gpio_chip of_node ... This is needed for properly registering GPIO regmap as a child of a regmap pin controller. Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com> Reviewed-by: Michael Walle <michael@walle.cc> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Acked-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Link: https://lore.kernel.org/r/20210324081923.20379-3-noltari@gmail.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>	2021-03-29 12:20:07 +02:00
Álvaro Fernández Rojas	9c7d24693d	gpio: guard gpiochip_irqchip_add_domain() with GPIOLIB_IRQCHIP ... The current code doesn't check if GPIOLIB_IRQCHIP is enabled, which results in a compilation error when trying to build gpio-regmap if CONFIG_GPIOLIB_IRQCHIP isn't enabled. Fixes: 6a45b0e258 ("gpiolib: Introduce gpiochip_irqchip_add_domain()") Suggested-by: Michael Walle <michael@walle.cc> Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Michael Walle <michael@walle.cc> Acked-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Link: https://lore.kernel.org/r/20210324081923.20379-2-noltari@gmail.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>	2021-03-29 12:20:07 +02:00
Randy Dunlap	2d93018fe6	gpiolib: some edits of kernel docs for clarity ... Fix a few typos and some punctuation. Also, change CONFIG_OF to CONFIG_OF_GPIO in one comment. Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Bartosz Golaszewski <bgolaszewski@baylibre.com> Cc: linux-gpio@vger.kernel.org Reviewed-by: Linus Walleij <linus.walleij@linaro.org> [Bartosz: tweaked the commit message] Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>	2021-03-26 14:56:19 +01:00
Andy Shevchenko	62d5247d23	gpiolib: acpi: Add ACPI_GPIO_QUIRK_ABSOLUTE_NUMBER quirk ... On some systems the ACPI tables has wrong pin number and instead of having a relative one it provides an absolute one in the global GPIO number space. Add ACPI_GPIO_QUIRK_ABSOLUTE_NUMBER quirk to cope with such cases. Fixes: ba8c90c618 ("gpio: pca953x: Override IRQ for one of the expanders on Galileo Gen 2") Depends-on: 0ea683931a ("gpio: dwapb: Convert driver to using the GPIO-lib-based IRQ-chip") Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com> Acked-by: Linus Walleij <linus.walleij@linaro.org>	2021-03-08 11:59:17 +01:00
Andy Shevchenko	b2498cb87c	gpio: aggregator: Use compound literal from the header ... Instead of doing it in place, convert GPIO_LOOKUP_IDX() and GPIO_HOG() to be compund literals that's allow to use them as rvalue in assignments. Due to above conversion, use compound literal from the header in the gpio-aggregator.c. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>	2021-02-15 11:43:32 +01:00
Andy Shevchenko	13daf48978	gpiolib: Replace unsigned by unsigned int ... Replace unsigned by unsigned int in GPIO library code. Note, legacy API left untouched. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>	2020-11-16 14:14:34 +02:00
Linus Walleij	f1f37abbe6	gpio: Retire the explicit gpio irqchip code ... Now that all gpiolib irqchip users have been over to use the irqchip template, we can finally retire the old code path and leave just one way in to the irqchip: set up the template when registering the gpio_chip. For a while we had two code paths for this which was a bit confusing. This brings this work to a conclusion, there is now one way of doing this. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Cc: Thierry Reding <thierry.reding@gmail.com> Link: https://lore.kernel.org/r/20201019134046.65101-1-linus.walleij@linaro.org	2020-10-28 15:50:06 +01:00
Bartosz Golaszewski	32fc5aa2df	gpiolib: unexport devprop_gpiochip_set_names() ... Now that devprop_gpiochip_set_names() is only used in a single place inside drivers/gpio/gpiolib.c, there's no need anymore for it to be exported or to even live in its own source file. Pull this function into the core source file for gpiolib. Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>	2020-09-14 10:54:42 +02:00
Bartosz Golaszewski	7cba1a4d5e	gpiolib: generalize devprop_gpiochip_set_names() for device properties ... devprop_gpiochip_set_names() is overly complicated with taking the fwnode argument (which requires using dev_fwnode() & of_fwnode_handle() in ACPI and OF GPIO code respectively). Let's just switch to using the generic device properties. This allows us to pull the code setting line names directly into gpiochip_add_data_with_key() instead of handling it separately for ACPI and OF. Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>	2020-09-14 10:54:01 +02:00
Ahmad Fatoum	5f402bb175	gpio: don't use same lockdep class for all devm_gpiochip_add_data users ... Commit 959bc7b22b ("gpio: Automatically add lockdep keys") documents in its commits message its intention to "create a unique class key for each driver". It does so by having gpiochip_add_data add in-place the definition of two static lockdep classes for LOCKDEP use. That way, every caller of the macro adds their gpiochip with unique lockdep classes. There are many indirect callers of gpiochip_add_data, however, via use of devm_gpiochip_add_data. devm_gpiochip_add_data has external linkage and all its users will share the same lockdep classes, which probably is not intended. Fix this by replicating the gpio_chip_add_data statics-in-macro for the devm_ version as well. Fixes: 959bc7b22b ("gpio: Automatically add lockdep keys") Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Reviewed-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Link: https://lore.kernel.org/r/20200731123835.8003-1-a.fatoum@pengutronix.de Signed-off-by: Linus Walleij <linus.walleij@linaro.org>	2020-08-04 01:22:02 +02:00
Michael Walle	a070bdbbb0	gpio: regmap: fix type clash ... GPIO_REGMAP_ADDR_ZERO() cast to unsigned long but the actual config parameters are unsigned int. We use unsigned int here because that is the type which is used by the underlying regmap. Fixes: ebe363197e ("gpio: add a reusable generic gpio_chip using regmap") Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Michael Walle <michael@walle.cc> Link: https://lore.kernel.org/r/20200725232337.27581-1-michael@walle.cc Signed-off-by: Linus Walleij <linus.walleij@linaro.org>	2020-07-27 00:27:54 +02:00
Colton Lewis	8fc3ed3a47	gpio: Correct kernel-doc inconsistency ... Fix kernel-doc comment to match parameter name change "chip" to "gc" in gpiochip_add_data function. Signed-off-by: Colton Lewis <colton.w.lewis@protonmail.com> Link: https://lore.kernel.org/r/20200723095658.234668-1-colton.w.lewis@protonmail.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>	2020-07-23 15:18:09 +02:00
Linus Walleij	b239e4454e	Merge tag 'gpio-updates-for-v5.9-part1' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux into devel ... gpio updates for v5.9 - use kobj_to_dev() in sysfs interface - kerneldoc and documentation fixes - relax the interrupt flags in gpio-mpc8xxx - support new model in gpio-pca953x - remove a redundant check from gpio-max732x - support a new platform in gpio-zynq (+ some minor fixes) - don't depend on GPIOLIB when already inside the "if GPIOLIB" in Kconfig - support PM ops for suspend in gpio-omap - minor tweaks in gpiolib	2020-06-30 23:53:11 +02:00
Andy Shevchenko	b3337eb248	gpiolib: Introduce for_each_requested_gpio_in_range() macro ... Introduce for_each_requested_gpio_in_range() macro which helps to iterate over requested GPIO in a range. There are already potential users of it, which are going to be converted by the following patches. For most of them for_each_requested_gpio() shortcut has been added. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20200615150545.87964-2-andriy.shevchenko@linux.intel.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>	2020-06-20 23:13:26 +02:00
Mauro Carvalho Chehab	e012d15a23	gpio: driver.h: fix kernel-doc markup ... There is one parameter with a wrong name at kernel-doc macro: ./include/linux/gpio/driver.h:499: warning: Function parameter or member 'gc' not described in 'gpiochip_add_data' ./include/linux/gpio/driver.h:499: warning: Excess function parameter 'chip' description in 'gpiochip_add_data' Fix it. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>	2020-06-15 10:05:30 +02:00
Michael Walle	ebe363197e	gpio: add a reusable generic gpio_chip using regmap ... There are quite a lot simple GPIO controller which are using regmap to access the hardware. This driver tries to be a base to unify existing code into one place. This won't cover everything but it should be a good starting point. It does not implement its own irq_chip because there is already a generic one for regmap based devices. Instead, the irq_chip will be instantiated in the parent driver and its irq domain will be associate to this driver. For now it consists of the usual registers, like set (and an optional clear) data register, an input register and direction registers. Out-of-the-box, it supports consecutive register mappings and mappings where the registers have gaps between them with a linear mapping between GPIO offset and bit position. For weirder mappings the user can register its own .xlate(). Signed-off-by: Michael Walle <michael@walle.cc> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/20200528145845.31436-3-michael@walle.cc Signed-off-by: Linus Walleij <linus.walleij@linaro.org>	2020-06-03 10:48:37 +02:00
Michael Walle	6a45b0e258	gpiolib: Introduce gpiochip_irqchip_add_domain() ... The function connects an IRQ domain to a gpiochip and reuses gpiochip_to_irq() which is provided by gpiolib. gpiochip_irqchip_* and regmap_irq partially provide the same functionality. This function will help to connect just the minimal functionality of the gpiochip_irqchip which is needed to work together with regmap-irq. Signed-off-by: Michael Walle <michael@walle.cc> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/20200528145845.31436-2-michael@walle.cc Signed-off-by: Linus Walleij <linus.walleij@linaro.org>	2020-06-03 10:48:37 +02:00
Maulik Shah	a8173820f4	gpio: gpiolib: Allow GPIO IRQs to lazy disable ... With 'commit 461c1a7d47 ("gpiolib: override irq_enable/disable")' gpiolib overrides irqchip's irq_enable and irq_disable callbacks. If irq_disable callback is implemented then genirq takes unlazy path to disable irq. Underlying irqchip may not want to implement irq_disable callback to lazy disable irq when client drivers invokes disable_irq(). By overriding irq_disable callback, gpiolib ends up always unlazy disabling IRQ. Allow gpiolib to lazy disable IRQs by overriding irq_disable callback only if irqchip implemented irq_disable. In cases where irq_disable is not implemented irq_mask is overridden. Similarly override irq_enable callback only if irqchip implemented irq_enable otherwise irq_unmask is overridden. Fixes: 461c1a7d47 ("gpiolib: override irq_enable/disable") Signed-off-by: Maulik Shah <mkshah@codeaurora.org> Tested-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Link: https://lore.kernel.org/r/1590253873-11556-2-git-send-email-mkshah@codeaurora.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>	2020-05-28 23:32:38 +02:00
Linus Walleij	a0d50aa935	Merge branch 'ib-gpio-aggregator' into devel	2020-05-18 10:13:36 +02:00
Geert Uytterhoeven	4c033b5499	gpiolib: Add support for GPIO lookup by line name ... Currently a GPIO lookup table can only refer to a specific GPIO by a tuple, consisting of a GPIO controller label and a GPIO offset inside the controller. However, a GPIO may also carry a line name, defined by DT or ACPI. If present, the line name is the most use-centric way to refer to a GPIO. Hence add support for looking up GPIOs by line name. Note that there is no guarantee that GPIO line names are globally unique, so this will use the first match found. Implement this by reusing the existing gpiod_lookup infrastructure. Rename gpiod_lookup.chip_label to gpiod_lookup.key, to make it clear that this field can have two meanings, and update the kerneldoc and GPIO_LOOKUP*() macros. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Tested-by: Eugeniu Rosca <erosca@de.adit-jv.com> Reviewed-by: Ulrich Hecht <uli+renesas@fpond.eu> Reviewed-by: Eugeniu Rosca <erosca@de.adit-jv.com> Link: https://lore.kernel.org/r/20200511145257.22970-4-geert+renesas@glider.be Signed-off-by: Linus Walleij <linus.walleij@linaro.org>	2020-05-18 10:12:42 +02:00
Douglas Anderson	8d0910121b	gpio: Make "offset" and "unsigned int", not just "unsigned" ... When I copied the function prototypes from the GPIO header file into my own driver, checkpatch yelled at me saying that I shouldn't use use "unsigned" but instead should say "unsigned int". Let's make the header file use "unsigned int" so others who copy like I did won't get yelled at. Signed-off-by: Douglas Anderson <dianders@chromium.org> Link: https://lore.kernel.org/r/20200428172322.2.Iacb3c8152c3cf9015a91308678155a578b0cc050@changeid Signed-off-by: Linus Walleij <linus.walleij@linaro.org>	2020-04-29 14:18:58 +02:00
Douglas Anderson	36b5215436	gpio: Document proper return value for gpio drivers ... The legacy defines GPIOF_DIR_XXX are only for consumers. Document the proper ones. Also: don't use "_XXX" since that's harder to find with "git grep". Just list both of the values. Signed-off-by: Douglas Anderson <dianders@chromium.org> Link: https://lore.kernel.org/r/20200428172322.1.I396f351e364f3c09df7c7606e79abefb8682c092@changeid Signed-off-by: Linus Walleij <linus.walleij@linaro.org>	2020-04-29 14:15:25 +02:00
Linus Walleij	a0b66a7378	gpio: Rename variable in core APIs ... There is struct gpio *gc, *chip and *gpiochip, and yes I am responsible for some of the inconsistencies. I want this to be just gc everywhere for minimizing cognitive resistance when reading the code: more compact function signatures and less clutter. Purely syntactic changes intended. No semantic effects. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20200329140405.52276-1-linus.walleij@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>	2020-03-31 21:29:04 +02:00
Geert Uytterhoeven	8ced32ffad	gpiolib: Introduce gpiod_set_config() ... The GPIO Aggregator will need a method to forward a .set_config() call to its parent gpiochip. This requires obtaining the gpio_chip and offset for a given gpio_desc. While gpiod_to_chip() is public, gpio_chip_hwgpio() is not, so there is currently no method to obtain the needed GPIO offset parameter. Hence introduce a public gpiod_set_config() helper, which invokes the .set_config() callback through a gpio_desc pointer, like is done for most other gpio_chip callbacks. Rewrite the existing gpiod_set_debounce() helper as a wrapper around gpiod_set_config(), to avoid duplication. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20200324135653.6676-5-geert+renesas@glider.be Signed-off-by: Linus Walleij <linus.walleij@linaro.org>	2020-03-27 22:36:29 +01:00
Chuanhong Guo	d19d2de61f	gpio: mmio: introduce BGPIOF_NO_SET_ON_INPUT ... Some gpio controllers ignores pin value writing when that pin is configured as input mode. As a result, bgpio_dir_out should set pin to output before configuring pin values or gpio pin values can't be set up properly. Introduce two variants of bgpio_dir_out: bgpio_dir_out_val_first and bgpio_dir_out_dir_first, and assign direction_output according to a new flag: BGPIOF_NO_SET_ON_INPUT. Signed-off-by: Chuanhong Guo <gch981213@gmail.com> Tested-by: René van Dorst <opensource@vdorst.com> Reviewed-by: Sergio Paracuellos <sergio.paracuellos@gmail.com> Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>	2020-03-25 09:50:45 +01:00
Andy Shevchenko	046e14afb3	gpio: Avoid kernel.h inclusion where it's possible ... Inclusion of kernel.h increases the mess with the header dependencies. Avoid kernel.h inclusion where it's possible. Besides that, clean up a bit other inclusions inside GPIO subsystem headers. It includes: - removal pin control bits (forward declaration and header) from linux/gpio.h - removal of.h from asm-generic/gpio.h - use of explicit headers in gpio/consumer.h - add FIXME note with regard to gpio.h inclusion in of_gpio,h Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20200205134336.20197-1-andriy.shevchenko@linux.intel.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>	2020-02-10 12:58:36 +01:00
Linus Torvalds	6ba3d7066c	Merge tag 'pinctrl-v5.6-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl ... Pull pin control updates from Linus Walleij: "This is the bulk of pin control changes, nothing too exciting about this. Some changes hit arch/sh and arch/arm but are well isolated and acknowledged by the respective arch maintainers. Core changes: - Dropped the chained IRQ setup callback into GPIOLIB as we got rid of the last users of that in this changeset. New drivers: - New driver for Ingenic X1830. - New driver for Freescale i.MX8MP. Driver enhancements: - Fix all remaining Intel drivers to pass their IRQ chips along with the GPIO chips. - Intel Baytrail allocates its irqchip dynamically. - Intel Lynxpoint is thoroughly rewritten and modernized. - Aspeed AST2600 pin muxing and configuration is much improved. - Qualcomm SC7180 functions are updated and wakeup interrupt map is provided. - A whole slew of Renesas SH-PFC cleanups and improvements. - Fix up the Intel DT bindings to use the generic YAML DT bindings schema (a first user of this)" * tag 'pinctrl-v5.6-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (99 commits) pinctrl: madera: Remove extra blank line pinctrl: qcom: Don't lock around irq_set_irq_wake() pinctrl: mvebu: armada-37xx: use use platform api gpio: Drop the chained IRQ handler assign function pinctrl: freescale: Add i.MX8MP pinctrl driver support dt-bindings: imx: Add pinctrl binding doc for i.MX8MP pinctrl: tigerlake: Tiger Lake uses _HID enumeration pinctrl: sunrisepoint: Add Coffee Lake-S ACPI ID pinctrl: iproc: Use platform_get_irq_optional() to avoid error message pinctrl: dt-bindings: Fix some errors in the lgm and pinmux schema pinctrl: intel: Pass irqchip when adding gpiochip pinctrl: intel: Add GPIO <-> pin mapping ranges via callback pinctrl: baytrail: Replace WARN with dev_info_once when setting direct-irq pin to output pinctrl: baytrail: Do not clear IRQ flags on direct-irq enabled pins pinctrl: sunrisepoint: Add missing Interrupt Status register offset pinctrl: sh-pfc: Split R-Car H3 support in two independent drivers pinctrl: artpec6: fix __iomem on reg in set pinctrl: ingenic: Use devm_platform_ioremap_resource() pinctrl: ingenic: Factorize irq_set_type function pinctrl: ingenic: Remove duplicated ingenic_chip_info structures ...	2020-01-29 09:51:36 -08:00
Linus Torvalds	fa889d8555	Merge tag 'gpio-v5.6-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio ... Pull GPIO updates from Linus Walleij: "This is the bulk of GPIO changes for the v5.6 kernel cycle. This is a pretty calm cycle so far, nothing special going on really. Some more changes will come in from the irqchip and pin control trees. I also deleted an orphan include file for FMC that was dangling since subsystem was removed. Core changes: - Document the usecases for the kernelspace vs userspace handling of GPIOs. - Handle MSI (message signalled interrupts) properly in the core hierarchical irqdomain code. - Fix a rare race condition while initializing the descriptor array. New drivers: - Xylon LogiCVC GPIO driver. - WDC934x GPIO controller driver. Driver improvements: - Implemented suspend/resume in the Tegra driver. - MPC8xx edge detection fixup. - Properly convert ThunderX to use hierarchical irqdomain with GPIOLIB_IRQCHIP on top of the revert of the previous buggy switchover. This time it works (hopefully). Misc: - Drop a FMC remnant file <linux/ipmi-fru.h> - A slew of fixes" * tag 'gpio-v5.6-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: (48 commits) MAINTAINERS: Replace Tien Hock Loh as Altera PIO maintainer gpiolib: hold gpio devices lock until ->descs array is initialised gpio: aspeed-sgpio: fixed typos gpio: mvebu: clear irq in edge cause register before unmask edge irq gpiolib: Lower verbosity when allocating hierarchy irq gpiolib: Remove duplicated function gpio_do_set_config() gpio: Fix the no return statement warning gpio: wcd934x: Add support to wcd934x gpio controller gpiolib: remove set but not used variable 'config' gpio: vx855: fixed a typo gpio: mockup: sort headers alphabetically gpio: mockup: update the license tag gpio: Remove the unused flags gpiolib: Set lockdep class for hierarchical irq domains gpio: thunderx: Switch to GPIOLIB_IRQCHIP gpiolib: Add the support for the msi parent domain gpiolib: Add support for the irqdomain which doesn't use irq_fwspec as arg gpio: Add use guidance documentation dt-bindings: gpio: wcd934x: Add bindings for gpio gpio: altera: change to platform_get_irq_optional to avoid false-positive error ...	2020-01-29 09:43:39 -08:00
Linus Walleij	72780ce5f1	gpio: Drop the chained IRQ handler assign function ... gpiochip_set_chained_irqchip() would assign a chained handler to a GPIO chip. We now populate struct gpio_irq_chip for all chained GPIO irqchips so drop this function. Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20200113220800.77817-1-linus.walleij@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>	2020-01-23 15:54:32 +01:00