2877 Commits

Author SHA1 Message Date
claxten10
d3428aa37f gpu: Import Xiaomi Changes
Signed-off-by: claxten10 <claxten10@gmail.com>
2025-10-18 10:51:01 +00:00
bengris32
c1807d7150 Merge branch 'linux-4.19.y-cip' of https://git.kernel.org/pub/scm/linux/kernel/git/cip/linux-cip into android-4.19.y-mediatek
* 'linux-4.19.y-cip' of https://git.kernel.org/pub/scm/linux/kernel/git/cip/linux-cip:
  CIP: Bump version suffix to -cip123 after merge from cip/linux-4.19.y-st tree
  Update localversion-st, tree is up-to-date with 5.4.296.
  emulex/benet: Fix build by return mismatch in be_cmd_unlock()
  net/sched: Abort __tc_modify_qdisc if parent class does not exist
  mtk-sd: Prevent memory corruption from DMA map failure
  mmc: mediatek: use data instead of mrq parameter from msdc_{un}prepare_data()
  scsi: qla4xxx: Fix missing DMA mapping error in qla4xxx_alloc_pdu()
  btrfs: don't abort filesystem when attempting to snapshot deleted subvolume
  VMCI: fix race between vmci_host_setup_notify and vmci_ctx_unset_notify
  net: ipv6: Discard next-hop MTU less than minimum link MTU
  Input: atkbd - do not skip atkbd_deactivate() when skipping ATKBD_CMD_GETID
  HID: quirks: Add quirk for 2 Chicony Electronics HP 5MP Cameras
  HID: Add IGNORE quirk for SMARTLINKTECHNOLOGY
  vt: add missing notification when switching back to text mode
  net: usb: qmi_wwan: add SIMCom 8230C composition
  atm: idt77252: Add missing `dma_map_error()`
  bnxt_en: Fix DCB ETS validation
  can: m_can: m_can_handle_lost_msg(): downgrade msg lost in rx message to debug level
  net: appletalk: Fix device refcount leak in atrtr_create()
  md/raid1: Fix stack memory use after return in raid1_reshape
  wifi: zd1211rw: Fix potential NULL pointer dereference in zd_mac_tx_to_dev()
  dma-buf: fix timeout handling in dma_resv_wait_timeout v2
  Input: xpad - support Acer NGR 200 Controller
  Input: xpad - add VID for Turtle Beach controllers
  Input: xpad - add support for Amazon Game Controller
  netlink: Fix rmem check in netlink_broadcast_deliver().
  netlink: make sure we allow at least one dump skb
  Revert "ACPI: battery: negate current when discharging"
  usb: gadget: u_serial: Fix race condition in TTY wakeup
  drm/sched: Increment job count before swapping tail spsc queue
  x86/mce: Make sure CMCI banks are cleared during shutdown on Intel
  x86/mce: Don't remove sysfs if thresholding sysfs init fails
  x86/mce/amd: Fix threshold limit reset
  rxrpc: Fix oops due to non-existence of prealloc backlog struct
  atm: clip: Fix NULL pointer dereference in vcc_sendmsg()
  atm: clip: Fix infinite recursive call of clip_push().
  atm: clip: Fix memory leak of struct clip_vcc.
  atm: clip: Fix potential null-ptr-deref in to_atmarpd().
  tipc: Fix use-after-free in tipc_conn_close().
  netlink: Fix wraparounds of sk->sk_rmem_alloc.
  fix proc_sys_compare() handling of in-lookup dentries
  proc: Clear the pieces of proc_inode that proc_evict_inode cares about
  staging: rtl8723bs: Avoid memset() in aes_cipher() and aes_decipher()
  media: uvcvideo: Rollback non processed entities on error
  media: uvcvideo: Send control events for partial succeeds
  media: uvcvideo: Return the number of processed controls
  ACPI: PAD: fix crash in exit_round_robin()
  usb: typec: displayport: Fix potential deadlock
  Logitech C-270 even more broken
  rose: fix dangling neighbour pointers in rose_rt_device_down()
  net: rose: Fix fall-through warnings for Clang
  ethernet: atl1: Add missing DMA mapping error checks and count errors
  btrfs: use btrfs_record_snapshot_destroy() during rmdir
  btrfs: propagate last_unlink_trans earlier when doing a rmdir
  RDMA/mlx5: Fix CC counters query for MPV
  scsi: ufs: core: Fix spelling of a sysfs attribute name
  ACPICA: Refuse to evaluate a method if arguments are missing
  wifi: ath6kl: remove WARN on bad firmware input
  wifi: mac80211: drop invalid source address OCB frames
  powerpc: Fix struct termio related ioctl macros
  ata: pata_cs5536: fix build on 32-bit UML
  ALSA: sb: Force to disable DMAs once when DMA mode is changed
  net/sched: Always pass notifications when child class becomes empty
  nui: Fix dma_mapping_error() check
  enic: fix incorrect MTU comparison in enic_change_mtu()
  amd-xgbe: align CL37 AN sequence as per databook
  btrfs: fix missing error handling when searching for inode refs during log replay
  mtk-sd: Fix a pagefault in dma_unmap_sg() for not prepared data
  usb: typec: altmodes/displayport: do not index invalid pin_assignments
  Revert "mmc: sdhci: Disable SD card clock before changing parameters"
  mmc: sdhci: Add a helper function for dump register in dynamic debug mode
  vsock/vmci: Clear the vmci transport packet properly when initializing it
  arm64: Restrict pagetable teardown to avoid false warning
  drm/bridge: cdns-dsi: Fix connecting to next bridge
  drm/tegra: Assign plane type before registration
  HID: wacom: fix kobject reference count leak
  HID: wacom: fix memory leak on sysfs attribute creation failure
  HID: wacom: fix memory leak on kobject creation failure
  dm-raid: fix variable in journal device check
  Bluetooth: L2CAP: Fix L2CAP MTU negotiation
  atm: Release atm_dev_mutex after removing procfs in atm_dev_deregister().
  um: ubd: Add missing error check in start_io_thread()
  vsock/uapi: fix linux/vm_sockets.h userspace compilation errors
  wifi: mac80211: fix beacon interval calculation overflow
  ALSA: usb-audio: Fix out-of-bounds read in snd_usb_get_audioformat_uac3()
  i2c: robotfuzz-osif: disable zero-length read messages
  i2c: tiny-usb: disable zero-length read messages
  RDMA/iwcm: Fix use-after-free of work objects after cm_id destruction
  RDMA/core: Use refcount_t instead of atomic_t on refcount of iwcm_id_private
  media: vivid: Change the siize of the composing
  media: omap3isp: use sgtable-based scatterlist wrappers
  jfs: validate AG parameters in dbMount() to prevent crashes
  fs/jfs: consolidate sanity checking in dbMount
  VMCI: check context->notify_page after call to get_user_pages_fast() to avoid GPF
  ovl: Check for NULL d_inode() in ovl_dentry_upper()
  ceph: fix possible integer overflow in ceph_zero_objects()
  ALSA: hda: Ignore unsol events for cards being shut down
  usb: typec: displayport: Receive DP Status Update NAK request exit dp altmode
  usb: cdc-wdm: avoid setting WDM_READ for ZLP-s
  usb: Add checks for snprintf() calls in usb_alloc_dev()
  usb: potential integer overflow in usbg_make_tpg()
  iio: pressure: zpa2326: Use aligned_s64 for the timestamp
  md/md-bitmap: fix dm-raid max_write_behind setting
  dmaengine: xilinx_dma: Set dma_device directions
  mfd: max14577: Fix wakeup source leaks on device unbind
  mailbox: Not protect module_put with spin_lock_irqsave
  cifs: Fix cifs_query_path_info() for Windows NT servers

Change-Id: I4aaea1c594726dc12be1a02671ae15f0baf43f89
Signed-off-by: bengris32 <bengris32@protonmail.ch>
2025-09-20 00:49:22 +01:00
Ulrich Hecht
c76506d440 Merge branch 'linux-4.19.y-st' into linux-4.19.y-cip
Brings the tree up-to-date with 5.4.296.

Signed-off-by: Ulrich Hecht <uli@kernel.org>
2025-08-18 10:36:05 +02:00
Matthew Brost
e4e6360ae7 drm/sched: Increment job count before swapping tail spsc queue
commit 8af39ec5cf2be522c8eb43a3d8005ed59e4daaee upstream.

A small race exists between spsc_queue_push and the run-job worker, in
which spsc_queue_push may return not-first while the run-job worker has
already idled due to the job count being zero. If this race occurs, job
scheduling stops, leading to hangs while waiting on the job’s DMA
fences.

Seal this race by incrementing the job count before appending to the
SPSC queue.

This race was observed on a drm-tip 6.16-rc1 build with the Xe driver in
an SVM test case.

Fixes: 1b1f42d8fd ("drm: move amd_gpu_scheduler into common location")
Fixes: 27105db6c6 ("drm/amdgpu: Add SPSC queue to scheduler.")
Cc: stable@vger.kernel.org
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Jonathan Cavitt <jonathan.cavitt@intel.com>
Link: https://lore.kernel.org/r/20250613212013.719312-1-matthew.brost@intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Ulrich Hecht <uli@kernel.org>
2025-08-13 09:44:38 +02:00
bengris32
4289aa84bd Merge tag 'v4.19.325-cip118' of https://git.kernel.org/pub/scm/linux/kernel/git/cip/linux-cip into staging/lineage-22.1
version 4.19.325-cip118

* tag 'v4.19.325-cip118' of https://git.kernel.org/pub/scm/linux/kernel/git/cip/linux-cip:
  CIP: Bump version suffix to -cip118 after merge from cip/linux-4.19.y-st tree
  Update localversion-st, tree is up-to-date with 5.4.290.
  gtp: Use for_each_netdev_rcu() in gtp_genl_dump_pdp().
  arm64: dts: rockchip: add hevc power domain clock to rk3328
  Partial revert of xhci: use pm_ptr() instead #ifdef for CONFIG_PM conditionals
  xhci: use pm_ptr() instead of #ifdef for CONFIG_PM conditionals
  Input: xpad - add support for wooting two he (arm)
  Input: xpad - add unofficial Xbox 360 wireless receiver clone
  Input: atkbd - map F23 key to support default copilot shortcut
  Revert "usb: gadget: u_serial: Disable ep before setting port to null to fix the crash caused by port being null"
  USB: serial: quatech2: fix null-ptr-deref in qt2_process_read_urb()
  vfio/platform: check the bounds of read/write syscalls
  net/xen-netback: prevent UAF in xenvif_flush_hash()
  m68k: Add missing mmap_read_lock() to sys_cacheflush()
  m68k: Update ->thread.esp0 before calling syscall_trace() in ret_from_signal
  gfs2: Truncate address space when flipping GFS2_DIF_JDATA flag
  irqchip/sunxi-nmi: Add missing SKIP_WAKE flag
  scsi: iscsi: Fix redundant response for ISCSI_UEVENT_GET_HOST_STATS request
  ASoC: wm8994: Add depends on MFD core
  net: fix data-races around sk->sk_forward_alloc
  scsi: sg: Fix slab-use-after-free read in sg_release()
  ipv6: avoid possible NULL deref in rt6_uncached_list_flush_dev()
  irqchip/gic-v3: Handle CPU_PM_ENTER_FAILED correctly
  fs/proc: fix softlockup in __read_vmcore (part 2)
  poll_wait: add mb() to fix theoretical race between waitqueue_active() and .poll()
  hfs: Sanity check the root record
  mac802154: check local interfaces before deleting sdata list
  i2c: mux: demux-pinctrl: check initial mux selection, too
  nfp: bpf: prevent integer overflow in nfp_bpf_event_output()
  gtp: use exit_batch_rtnl() method
  net: add exit_batch_rtnl() method
  net: net_namespace: Optimize the code
  net: ethernet: ti: cpsw_ale: Fix cpsw_ale_get_field()
  sctp: sysctl: rto_min/max: avoid using current->nsproxy
  ocfs2: fix slab-use-after-free due to dangling pointer dqi_priv
  ocfs2: correct return value of ocfs2_local_free_info()
  phy: core: Fix that API devm_of_phy_provider_unregister() fails to unregister the phy provider
  phy: core: fix code style in devm_of_phy_provider_unregister
  arm64: dts: rockchip: fix pd_tcpc0 and pd_tcpc1 node position on rk3399
  arm64: dts: rockchip: fix defines in pd_vio node for rk3399
  iio: inkern: call iio_device_put() only on mapped devices
  iio: adc: at91: call input_free_device() on allocated iio_dev
  iio: adc: ti-ads8688: fix information leak in triggered buffer
  iio: imu: kmx61: fix information leak in triggered buffer
  iio: dummy: iio_simply_dummy_buffer: fix information leak in triggered buffer
  iio: pressure: zpa2326: fix information leak in triggered buffer
  usb: gadget: f_fs: Remove WARN_ON in functionfs_bind
  usb: fix reference leak in usb_new_device()
  USB: usblp: return error when setting unsupported protocol
  usb: gadget: u_serial: Disable ep before setting port to null to fix the crash caused by port being null
  USB: serial: cp210x: add Phoenix Contact UPS Device
  usb-storage: Add max sectors quirk for Nokia 208
  staging: iio: ad9832: Correct phase range check
  staging: iio: ad9834: Correct phase range check
  USB: serial: option: add Neoway N723-EA support
  USB: serial: option: add MeiG Smart SRM815
  drm/amd/display: Add check for granularity in dml ceil/floor helpers
  sctp: sysctl: auth_enable: avoid using current->nsproxy
  sctp: sysctl: cookie_hmac_alg: avoid using current->nsproxy
  dm thin: make get_first_thin use rcu-safe list first function
  tcp/dccp: allow a connection when sk_max_ack_backlog is zero
  tcp/dccp: complete lockless accesses to sk->sk_max_ack_backlog
  net: 802: LLC+SNAP OID:PID lookup on start of skb data
  ieee802154: ca8210: Add missing check for kfifo_alloc() in ca8210_probe()
  dm array: fix cursor index when skipping across block boundaries
  dm array: fix unreleased btree blocks on closing a faulty array cursor
  dm array: fix releasing a faulty array block twice in dm_array_cursor_end
  jbd2: flush filesystem device before updating tail sequence
  ravb: Fix use-after-free issue in ravb_tx_timeout_work()
  net/sched: netem: fix backport of "account for backlog updates from child qdisc"
  CIP: Bump version suffix to -cip117 after merge from cip/linux-4.19.y-st tree
  Update localversion-st, tree is up-to-date with 5.4.289.
  RDMA/bnxt_re: Fix max_qp_wrs reported
  net/sched: netem: account for backlog updates from child qdisc
  net/sched: cbs: Fix integer overflow in cbs_set_port_rate()
  netfilter: nft_set_hash: skip duplicated elements pending gc run
  drm/etnaviv: flush shader L1 cache after user commandstream
  usb: yurex: make waiting on yurex_write interruptible
  perf trace: Avoid garbage when not printing a syscall's arguments
  scsi: qedf: Fix a possible memory leak in qedf_alloc_and_init_sb()
  mfd: intel_soc_pmic_bxtwc: Use IRQ domain for PMIC devices
  mfd: intel_soc_pmic_bxtwc: Use IRQ domain for TMU device
  mm: vmscan: account for free pages to prevent infinite Loop in throttle_direct_reclaim()
  drm: adv7511: Drop dsi single lane support
  net/sctp: Prevent autoclose integer overflow in sctp_association_init()
  sky2: Add device ID 11ab:4373 for Marvell 88E8075
  pinctrl: mcp23s08: Fix sleeping in atomic context due to regmap locking
  modpost: fix the missed iteration for the max bit in do_input()
  modpost: fix input MODULE_DEVICE_TABLE() built for 64-bit on 32-bit host
  irqchip/gic: Correct declaration of *percpu_base pointer in union gic_base
  net: usb: qmi_wwan: add Telit FE910C04 compositions
  sound: usb: format: don't warn that raw DSD is unsupported
  wifi: mac80211: wake the queues in case of failure in resume
  ila: serialize calls to nf_register_net_hooks()
  af_packet: fix vlan_get_protocol_dgram() vs MSG_PEEK
  af_packet: fix vlan_get_tci() vs MSG_PEEK
  ALSA: usb-audio: US16x08: Initialize array before use
  net: llc: reset skb->transport_header
  netrom: check buffer length before accessing it
  drm/bridge: adv7511_audio: Update Audio InfoFrame properly
  drm: bridge: adv7511: Enable SPDIF DAI
  RDMA/bnxt_re: Fix reporting hw_ver in query_device
  RDMA/bnxt_re: Add check for path mtu in modify_qp
  Drivers: hv: util: Avoid accessing a ringbuffer not initialized yet
  selinux: ignore unknown extended permissions
  btrfs: avoid monopolizing a core when activating a swap file
  tracing: Constify string literal data member in struct trace_event_call
  MIPS: Probe toolchain support of -msym32
  virtio-blk: don't keep queue frozen during system suspend
  platform/x86: asus-nb-wmi: Ignore unknown event 0xCF
  regmap: Use correct format specifier for logging range errors
  scsi: qla1280: Fix hw revision numbering for ISP1020/1040
  tracing/kprobe: Make trace_kprobe's module callback called after jump_label update
  mtd: rawnand: fix double free in atmel_pmecc_create_user()
  dmaengine: at_xdmac: avoid null_prt_deref in at_xdmac_prep_dma_memset
  dmaengine: mv_xor: fix child node refcount handling in early exit
  phy: core: Fix that API devm_phy_destroy() fails to destroy the phy
  phy: core: Fix that API devm_phy_put() fails to release the phy
  phy: core: Fix an OF node refcount leakage in of_phy_provider_lookup()
  phy: core: Fix an OF node refcount leakage in _of_phy_get()
  mtd: diskonchip: Cast an operand to prevent potential overflow
  nfsd: restore callback functionality for NFSv4.0
  bpf: Check negative offsets in __bpf_skb_min_len()
  media: dvb-frontends: dib3000mb: fix uninit-value in dib3000_write_reg
  of: Fix error path in of_parse_phandle_with_args_map()
  nilfs2: prevent use of deleted inode
  of/irq: Fix using uninitialized variable @addr_len in API of_irq_parse_one()
  NFS/pnfs: Fix a live lock between recalled layouts and layoutget
  zram: refuse to use zero sized block device as backing device
  sh: clk: Fix clk_enable() to return 0 on NULL clk
  USB: serial: option: add Telit FE910C04 rmnet compositions
  USB: serial: option: add MediaTek T7XX compositions
  USB: serial: option: add Netprisma LCUK54 modules for WWAN Ready
  USB: serial: option: add MeiG Smart SLM770A
  USB: serial: option: add TCL IK512 MBIM & ECM
  efivarfs: Fix error on non-existent file
  i2c: riic: Always round-up when calculating bus period
  chelsio/chtls: prevent potential integer overflow on 32bit
  mmc: sdhci-tegra: Remove SDHCI_QUIRK_BROKEN_ADMA_ZEROLEN_DESC quirk
  netfilter: ipset: Fix for recursive locking warning
  net: ethernet: bgmac-platform: fix an OF node reference leak
  net: hinic: Fix cleanup in create_rxqs/txqs()
  net/smc: check sndbuf_space again after NOSPACE flag is set in smc_poll
  i2c: pnx: Fix timeout in wait functions
  PCI: Add ACS quirk for Broadcom BCM5760X NIC
  ALSA: usb: Fix UBSAN warning in parse_audio_unit()
  PCI/AER: Disable AER service on suspend
  net: sched: fix ordering of qlen adjustment
  ALSA: usb-audio: Fix a DMA to stack memory bug
  xen/netfront: fix crash when removing device
  KVM: arm64: Ignore PMCNTENSET_EL0 while checking for overflow status
  qca_spi: Make driver probing reliable
  ACPI: resource: Fix memory resource type union access
  net: lapb: increase LAPB_HEADER_LEN
  batman-adv: Do not let TT changes list grows indefinitely
  batman-adv: Remove uninitialized data in full table TT response
  batman-adv: Do not send uninitialized TT changes
  usb: gadget: u_serial: Fix the issue that gs_start_io crashed due to accessing null pointer
  usb: ehci-hcd: fix call balance of clocks handling routines
  usb: dwc2: hcd: Fix GetPortStatus & SetPortFeature
  ata: sata_highbank: fix OF node reference leak in highbank_initialize_phys()
  usb: host: max3421-hcd: Correctly abort a USB request.
  bpf, xdp: Update devmap comments to reflect napi/rcu usage
  ALSA: usb-audio: Fix out of bounds reads when finding clock sources
  PCI: rockchip-ep: Fix address translation unit programming
  Revert "drm/amdgpu: add missing size check in amdgpu_debugfs_gprwave_read()"
  modpost: Add .irqentry.text to OTHER_SECTIONS
  ocfs2: Revert "ocfs2: fix the la space leak when unmounting an ocfs2 volume"
  jffs2: Fix rtime decompressor
  jffs2: Prevent rtime decompress memory corruption
  KVM: arm64: vgic-its: Clear ITE when DISCARD frees an ITE
  KVM: arm64: vgic-its: Clear DTE when MAPD unmaps a device
  KVM: arm64: vgic-its: Add a data length check in vgic_its_save_*
  misc: eeprom: eeprom_93cx6: Add quirk for extra read clock cycle
  powerpc/prom_init: Fixup missing powermac #size-cells
  usb: chipidea: udc: handle USB Error Interrupt if IOC not set
  PCI: Add 'reset_subordinate' to reset hierarchy below bridge
  nvdimm: rectify the illogical code within nd_dax_probe()
  scsi: st: Add MTIOCGET and MTLOAD to ioctls allowed after device reset
  scsi: st: Don't modify unknown block number in MTIOCGET
  leds: class: Protect brightness_show() with led_cdev->led_access mutex
  tracing: Use atomic64_inc_return() in trace_clock_counter()
  netpoll: Use rcu_access_pointer() in __netpoll_setup
  rocker: fix link status detection in rocker_carrier_init()
  ASoC: hdmi-codec: reorder channel allocation list
  wifi: brcmfmac: Fix oops due to NULL pointer dereference in brcmf_sdiod_sglist_rw()
  wifi: ipw2x00: libipw_rx_any(): fix bad alignment
  jfs: add a check to prevent array-index-out-of-bounds in dbAdjTree
  jfs: fix array-index-out-of-bounds in jfs_readdir
  jfs: fix shift-out-of-bounds in dbSplit
  jfs: array-index-out-of-bounds fix in dtReadFirst
  wifi: ath5k: add PCI ID for Arcadyan devices
  wifi: ath5k: add PCI ID for SX76X
  net: inet6: do not leave a dangling sk pointer in inet6_create()
  net: inet: do not leave a dangling sk pointer in inet_create()
  net: ieee802154: do not leave a dangling sk pointer in ieee802154_create()
  net: af_can: do not leave a dangling sk pointer in can_create()
  Bluetooth: L2CAP: do not leave dangling sk pointer on error in l2cap_sock_create()
  af_packet: avoid erroring out after sock_init_data() in packet_create()
  net: ethernet: fs_enet: Use %pa to format resource_size_t
  net: fec_mpc52xx_phy: Use %pa to format resource_size_t
  samples/bpf: Fix a resource leak
  drm/radeon/r600_cs: Fix possible int overflow in r600_packet3_check()
  media: cx231xx: Add support for Dexatek USB Video Grabber 1d19:6108
  media: uvcvideo: Add a quirk for the Kaiweets KTI-W02 infrared camera
  s390/cpum_sf: Handle CPU hotplug remove during sampling
  regmap: detach regmap from dev on regmap_exit
  bcache: revert replacing IS_ERR_OR_NULL with IS_ERR again
  nilfs2: fix potential out-of-bounds memory access in nilfs_find_entry()
  scsi: qla2xxx: Remove check req_sg_cnt should be equal to rsp_sg_cnt
  scsi: qla2xxx: Supported speed displayed incorrectly for VPorts
  ocfs2: update seq_file index in ocfs2_dlm_seq_next
  tracing: Fix cmp_entries_dup() to respect sort() comparison rules
  HID: wacom: fix when get product name maybe null pointer
  bpf: Fix exact match conditions in trie_get_next_key()
  bpf: Handle BPF_EXIST and BPF_NOEXIST for LPM trie
  ocfs2: free inode when ocfs2_get_init_inode() fails
  spi: mpc52xx: Add cancel_work_sync before module remove
  drm/sti: Add __iomem for mixer_dbg_mxn's parameter
  gpio: grgpio: Add NULL check in grgpio_probe
  gpio: grgpio: use a helper variable to store the address of ofdev->dev
  crypto: x86/aegis128 - access 32-bit arguments as 32-bit
  x86/asm: Reorder early variables
  xen: Fix the issue of resource not being properly released in xenbus_dev_probe()
  xen/xenbus: fix locking
  xenbus/backend: Protect xenbus callback with lock
  xenbus/backend: Add memory pressure handler callback
  xen/xenbus: reference count registered modules
  netfilter: ipset: Hold module reference while requesting a module
  igb: Fix potential invalid memory access in igb_init_module()
  net/qed: allow old cards not supporting "num_images" to work
  dccp: Fix memory leak in dccp_feat_change_recv
  net/ipv6: release expired exception dst cached in socket
  netfilter: x_tables: fix LED ID check in led_tg_check()
  ipvs: fix UB due to uninitialized stack access in ip_vs_protocol_init()
  can: sun4i_can: sun4i_can_err(): fix {rx,tx}_errors statistics
  can: sun4i_can: sun4i_can_err(): call can_change_state() even if cf is NULL
  watchdog: mediatek: Make sure system reset gets asserted in mtk_wdt_restart()
  nfsd: fix nfs4_openowner leak when concurrent nfsd4_open occur
  dm thin: Add missing destroy_work_on_stack()
  util_macros.h: fix/rework find_closest() macros
  ftrace: Fix regression with module command in stack_trace_filter
  ovl: Filter invalid inodes with missing lookup function
  media: gspca: ov534-ov772x: Fix off-by-one error in set_frame_rate()
  media: venus: Fix pm_runtime_set_suspended() with runtime pm enabled
  media: ts2020: fix null-ptr-deref in ts2020_probe()
  media: i2c: tc358743: Fix crash in the probe error path when using polling
  btrfs: ref-verify: fix use-after-free after invalid ref action
  quota: flush quota_release_work upon quota writeback
  SUNRPC: correct error code comment in xs_tcp_setup_socket()
  um/sysrq: remove needless variable sp
  ALSA: hda/realtek: Set PCBeep to default value for ALC274
  Revert "serial: sh-sci: Clean sci_ports[0] after at earlycon exit"
  serial: sh-sci: Clean sci_ports[0] after at earlycon exit
  ipmr: convert /proc handlers to rcu_read_lock()
  mfd: intel_soc_pmic_bxtwc: Use IRQ domain for USB Type-C device
  mfd: intel_soc_pmic_bxtwc: Use dev_err_probe()
  x86/xen/pvh: Annotate indirect branch as safe
  CIP: Bump version suffix to -cip116 after merge from stable
  Mark this as 4.19.324-cip115 release.
  CIP: Bump version suffix to -cip114 after merge from stable
  Mark this as 4.19.322-cip113 release.
  CIP: Bump version suffix to -cip112 after merge from stable
  CIP: Bump version suffix to -cip111 after merge from stable
  CIP: Bump version suffix to -cip110 after merge from stable
  CIP: Bump version suffix to -cip109 after merge from stable
  CIP: Bump version suffix to -cip108 after merge from stable
  memory: renesas-rpc-if: Clear HS bit during hardware initialization
  arm64: dts: renesas: rzg2: Add RPC-IF Support
  spi: spi-rpc-if: Check return value of rpcif_sw_init()
  memory: renesas-rpc-if: Remove redundant division of dummy
  memory: renesas-rpc-if: Simplify single/double data register access
  memory: renesas-rpc-if: Drop usage of RPCIF_DIRMAP_SIZE macro
  memory: renesas-rpc-if: Return error in case devm_ioremap_resource() fails
  memory: renesas-rpc-if: Fix HF/OSPI data transfer in Manual Mode
  memory: renesas-rpc-if: Correct QSPI data transfer in Manual mode
  memory: renesas-rpc-if: fix possible NULL pointer dereference of resource
  CIP: Bump version suffix to -cip107 after merge from stable
  ravb: remove undocumented counter processing
  ravb: remove undocumented endianness selection
  ravb: update "undocumented" annotations
  CIP: Bump version suffix to -cip106 after merge from stable
  Mark this as 4.19.299-cip105 release.
  CIP: Bump version suffix to -cip104 after merge from stable
  CIP: Bump version suffix to -cip103 after merge from stable
  CIP: Bump version suffix to -cip102 after merge from stable
  CIP: Bump version suffix to -cip101 after merge from stable
  CIP: Bump version suffix to -cip100 after merge from stable
  CIP: Bump version suffix to -cip99 after merge from stable
  CIP: Bump version suffix to -cip98 after merge from stable
  CIP: Bump version suffix to -cip97 after merge from stable
  CIP: Bump version suffix to -cip96 after merge from stable
  CIP: Bump version suffix to -cip95 after merge from stable
  CIP: Bump version suffix to -cip94 after merge from stable
  CIP: Bump version suffix to -cip93 after merge from stable
  CIP: Bump version suffix to -cip92 after merge from stable
  CIP: Bump version suffix to -cip91 after merge from stable
  CIP: Bump version suffix to -cip90 after merge from stable
  CIP: Bump version suffix to -cip89 after merge from stable
  CIP: Bump version suffix to -cip88 after merge from stable
  CIP: Bump version suffix to -cip87 after merge from stable
  CIP: Bump version suffix to -cip86 after merge from stable
  CIP: Bump version suffix to -cip85 after merge from stable
  CIP: Bump version suffix to -cip84 after merge from stable
  CIP: Bump version suffix to -cip83 after merge from stable
  CIP: Bump version suffix to -cip82 after merge from stable
  CIP: Bump version suffix to -cip81 after merge from stable
  drm: rcar-du: Fix Alpha blending issue on Gen3
  CIP: Bump version suffix to -cip80 after merge from stable
  CIP: Bump version suffix to -cip79 after merge from stable
  CIP: Bump version suffix to -cip78 after merge from stable
  CIP: Bump version suffix to -cip77 after merge from stable
  CIP: Bump version suffix to -cip76 after merge from stable
  CIP: Bump version suffix to -cip75 after merge from stable
  CIP: Bump version suffix to -cip74 after merge from stable
  CIP: Bump version suffix to -cip73 after merge from stable
  CIP: Bump version suffix to -cip72 after merge from stable
  CIP: Bump version suffix to -cip71 after merge from stable
  CIP: Bump version suffix to -cip70 after merge from stable
  CIP: Bump version suffix to -cip69 after merge from stable
  CIP: Bump version suffix to -cip68 after merge from stable
  CIP: Bump version suffix to -cip67 after merge from stable
  CIP: Bump version suffix to -cip66 after merge from stable
  CIP: Bump version suffix to -cip65 after merge from stable
  CIP: Bump version suffix to -cip64 after merge from stable
  CIP: Bump version suffix to -cip63 after merge from stable
  CIP: Bump version suffix to -cip62 after merge from stable
  CIP: Bump version suffix to -cip61 after merge from stable
  CIP: Bump version suffix to -cip60 after merge from stable
  CIP: Bump version suffix to -cip59 after merge from stable
  CIP: Bump version suffix to -cip58 after merge from stable
  CIP: Bump version suffix to -cip57 after merge from stable
  CIP: Bump version suffix to -cip56 after merge from stable
  CIP: Bump version suffix to -cip55 after merge from stable
  CIP: Bump version suffix to -cip54 after merge from stable
  CIP: Bump version suffix to -cip53 after merge from stable
  CIP: Bump version suffix to -cip52 after merge from stable
  CIP: Bump version suffix to -cip51 after merge from stable
  CIP: Bump version suffix to -cip50 after merge from stable
  CIP: Bump version suffix to -cip49 after merge from stable
  media: i2c: imx219: Balance runtime PM use-count
  media: i2c: imx219: Move out locking/unlocking of vflip and hflip controls from imx219_set_stream
  CIP: Bump version suffix to -cip48 after merge from stable
  drm: rcar-du: Fix crash when using LVDS1 clock for CRTC
  CIP: Bump version suffix to -cip47 after merge from stable
  CIP: Bump version suffix to -cip46 after merge from stable
  arm64: dts: renesas: Add support for MIPI Adapter V2.1 connected to HiHope RZ/G2N
  arm64: dts: renesas: Add support for MIPI Adapter V2.1 connected to HiHope RZ/G2M
  arm64: dts: renesas: Add support for MIPI Adapter V2.1 connected to HiHope RZ/G2H
  arm64: dts: renesas: aistarvision-mipi-adapter-2.1: Add parent macro for each sensor
  arm64: dts: renesas: r8a774e1: Add VIN and CSI-2 nodes
  media: rcar-csi2: Enable support for R8A774E1
  media: dt-bindings: media: renesas,csi2: Add R8A774E1 support
  media: rcar-vin: Enable support for R8A774E1
  media: dt-bindings: media: renesas,vin: Add R8A774E1 support
  arm64: dts: renesas: r8a774b1: Add VIN and CSI-2 support
  media: rcar-csi2: Enable support for R8A774B1
  media: dt-bindings: rcar-csi2: Add R8A774B1 support
  media: rcar-vin: Enable support for R8A774B1
  media: dt-bindings: rcar-vin: Add R8A774B1 support
  arm64: dts: renesas: r8a774a1: Add VIN and CSI-2 nodes
  media: rcar-csi2: Enable support for r8a774a1
  media: dt-bindings: media: rcar-csi2: Add r8a774a1 support
  media: rcar-vin: Enable support for r8a774a1
  media: dt-bindings: media: rcar_vin: Add r8a774a1 support
  arm64: dts: renesas: r8a774c0-cat874: Add support for AISTARVISION MIPI Adapter V2.1
  media: i2c: imx219: take lock in imx219_enum_mbus_code/frame_size
  media: i2c: imx219: Selection compliance fixes
  media: i2c: imx219: Fix a bug in imx219_enum_frame_size
  media: i2c: imx219: Implement get_selection
  media: i2c: imx219: Add support for cropped 640x480 resolution
  media: i2c: imx219: Add support for RAW8 bit bayer format
  media: i2c: imx219: Fix power sequence
  media: i2c: Add driver for Sony IMX219 sensor
  media: dt-bindings: media: i2c: Add IMX219 CMOS sensor binding
  media: rcar-csi2: Add support for MEDIA_BUS_FMT_SRGGB8_1X8 format
  media: rcar-vin: Add support for MEDIA_BUS_FMT_SRGGB8_1X8 format
  media: rcar-vin: Invalidate pipeline if conversion is not possible on input formats
  media: rcar-csi2: Update V3M and E3 start procedure
  media: rcar-vin: fix wrong return value in rvin_set_channel_routing()
  media: v4l: ctrl: Provide unlocked variant of v4l2_ctrl_grab
  media: v4l2-async: Log message in case of heterogeneous fwnode match
  media: v4l2-async: Pass notifier pointer to match functions
  media: v4l2-async: Accept endpoints and devices for fwnode matching
  media: device property: Add a function to test is a fwnode is a graph endpoint
  media: ov5645: Remove unneeded regulator_set_voltage()
  CIP: Bump version suffix to -cip45 after merge from stable
  CIP: Bump version suffix to -cip44 after merge from stable
  CIP: Bump version suffix to -cip43 after merge from stable
  CIP: Bump version suffix to -cip42 after merge from stable
  CIP: Bump version suffix to -cip41 after merge from stable
  spi: spi-mem: Make spi_mem_default_supports_op() static inline
  pinctrl: renesas: r8a77965: Add QSPI[01] pins, groups and functions
  pinctrl: renesas: r8a7796: Add QSPI[01] pins, groups and functions
  pinctrl: renesas: r8a77951: Add QSPI[01] pins, groups and functions
  pinctrl: renesas: r8a77990: Add QSPI[01] pins, groups and functions
  pinctrl: renesas: r8a77990: Optimize pinctrl image size for R8A774C0
  pinctrl: renesas: r8a77965: Optimize pinctrl image size for R8A774B1
  pinctrl: renesas: r8a77951: Optimize pinctrl image size for R8A774E1
  pinctrl: renesas: r8a7796: Optimize pinctrl image size for R8A774A1
  clk: renesas: r8a774c0: Add RPC clocks
  clk: renesas: r8a774b1: Add RPC clocks
  clk: renesas: r8a774a1: Add RPC clocks
  spi: rpc-if: Fix use-after-free on unbind
  spi: add Renesas RPC-IF driver
  spi: spi-mem: Fix a memory leak in spi_mem_dirmap_destroy()
  spi: spi-mem: Fix spi_mem_dirmap_destroy() kerneldoc
  spi: spi-mem: Add a new API to support direct mapping
  spi: spi-mem: Compute length only when needed
  spi: spi-mem: Fix passing zero to 'PTR_ERR' warning
  spi: spi-mem: fix reference leak in spi_mem_access_start
  spi: spi-mem: Split spi_mem_exec_op() code
  spi: spi-mem: export spi_mem_default_supports_op()
  spi: spi-mem: Add SPI_MEM_NO_DATA to the spi_mem_data_dir enum
  memory: renesas-rpc-if: Make rpcif_enable/disable_rpm() as static inline
  memory: renesas-rpc-if: Fix a node reference leak in rpcif_probe()
  memory: renesas-rpc-if: Fix unbalanced pm_runtime_enable in rpcif_{enable,disable}_rpm
  memory: renesas-rpc-if: Return correct value to the caller of rpcif_manual_xfer()
  memory: add Renesas RPC-IF driver
  dt-bindings: memory: document Renesas RPC-IF bindings
  dt-bindings: thermal: rcar-gen3-thermal: Add r8a774e1 support
  dt-bindings: PCI: rcar-pci-host: Document r8a774e1 bindings
  dt-bindings: PCI: rcar: Add device tree support for r8a774b1
  dt-bindings: timer: renesas: tmu: Document r8a774e1 bindings
  dt-bindings: pci: rcar-pci-ep: Document missing interrupts property
  CIP: Bump version suffix to -cip40 after merge from stable
  arm64: dts: renesas: r8a774c0: Fix MSIOF1 DMA channels
  CIP: Bump version suffix to -cip39 after merge from stable
  arm64: dts: renesas: r8a774e1: Add audio support
  arm64: dts: renesas: r8a774e1: Add missing audio_clk_b
  CIP: Bump version suffix to -cip38 after merge from stable
  arm64: dts: renesas: r8a774e1: Add USB-DMAC and HSUSB device nodes
  arm64: dts: renesas: r8a774e1: Add USB3.0 device nodes
  arm64: dts: renesas: r8a774e1: Add USB2.0 phy and host (EHCI/OHCI) device nodes
  dt-bindings: dma: renesas,usb-dmac: Add binding for r8a774e1
  dt-bindings: phy: renesas,usb3-phy: Add r8a774e1 support
  dt-bindings: phy: renesas,usb2-phy: Add r8a774e1 support
  dt-bindings: sound: renesas, rsnd: Document r8a774e1 bindings
  arm64: dts: renesas: Add HiHope RZ/G2H board with idk-1110wr display
  arm64: dts: renesas: r8a774e1: Add PWM device nodes
  dt-bindings: pwm: renesas,pwm-rcar: Add r8a774e1 support
  arm64: dts: renesas: r8a774e1-hihope-rzg2h: Setup DU clocks
  arm64: dts: renesas: r8a774e1: Add LVDS device node
  drm: rcar-du: lvds: Add support for R8A774E1 SoC
  dt-bindings: display: renesas,lvds: Document r8a774e1 bindings
  arm64: dts: renesas: r8a774e1: Populate HDMI encoder node
  dt-bindings: display: renesas,dw-hdmi: Add r8a774e1 support
  arm64: dts: renesas: r8a774e1: Populate DU device node
  drm: rcar-du: Add support for R8A774E1 SoC
  dt-bindings: display: renesas,du: Document r8a774e1 bindings
  arm64: dts: renesas: r8a774e1: Add FDP1 device nodes
  arm64: dts: renesas: r8a774e1: Add VSP instances
  arm64: dts: renesas: r8a774e1: Add FCPF and FCPV instances
  arm64: dts: renesas: r8a774e1-hihope-rzg2h-ex: Enable sata
  misc: pci_endpoint_test: Add Device ID for RZ/G2H PCIe controller
  arm64: dts: renesas: r8a774e1: Add PCIe EP nodes
  dt-bindings: pci: rcar-pci-ep: Document r8a774e1
  arm64: dts: renesas: r8a774e1: Add SATA controller node
  arm64: dts: renesas: r8a774e1: Add PCIe device nodes
  misc: pci_endpoint_test: Add Device ID for RZ/G2M and RZ/G2N PCIe controllers
  arm64: dts: renesas: r8a774b1: Add PCIe EP nodes
  arm64: dts: renesas: r8a774a1: Add PCIe EP nodes
  arm64: dts: renesas: r8a774c0: Add PCIe EP node
  dt-bindings: pci: rcar-pci-ep: Document r8a774a1 and r8a774b1
  ata: sata_rcar: Fix DMA boundary mask
  arm64: dts: renesas: r8a774b1-hihope-rzg2n-ex: Enable sata
  arm64: dts: renesas: r8a774b1: Add SATA controller node
  dt-bindings: ata: sata_rcar: Add r8a774b1 support
  CIP: Bump version suffix to -cip37 after merge from stable
  misc: pci_endpoint_test: Add Device ID for RZ/G2E PCIe controller
  arm64: defconfig: Enable R-Car PCIe endpoint driver
  PCI: rcar: Add endpoint mode support
  dt-bindings: PCI: rcar: Add bindings for R-Car PCIe endpoint controller
  PCI: rcar: Fix calculating mask for PCIEPAMR register
  PCI: rcar: Move shareable code to a common file
  arm64: defconfig: Enable CONFIG_PCIE_RCAR_HOST
  PCI: rcar: Rename pcie-rcar.c to pcie-rcar-host.c
  PCI: endpoint: functions/pci-epf-test: Print throughput information
  PCI: endpoint: Add support to handle multiple base for mapping outbound memory
  PCI: endpoint: Pass page size as argument to pci_epc_mem_init()
  PCI: endpoint: Fix ->set_msix() to take BIR and offset as arguments
  PCI: pci-epf-test: Add support to defer core initialization
  PCI: endpoint: Add notification for core init completion
  PCI: endpoint: Add core init notifying feature
  PCI: endpoint: Assign function number for each PF in EPC core
  PCI: endpoint: Protect concurrent access to pci_epf_ops with mutex
  PCI: endpoint: Replace spinlock with mutex
  PCI: endpoint: Use notification chain mechanism to notify EPC events to EPF
  tools: PCI: Fix fd leakage
  tools: PCI: Exit with error code when test fails
  PCI: dwc: Fix dw_pcie_ep_raise_msix_irq() to get correct MSI-X table address
  PCI: endpoint: Fix clearing start entry in configfs
  PCI: endpoint: Cast the page number to phys_addr_t
  PCI: endpoint: Clear BAR before freeing its space
  PCI: endpoint: Skip odd BAR when skipping 64bit BAR
  PCI: endpoint: Allocate enough space for fixed size BAR
  PCI: endpoint: Set endpoint controller pointer to NULL
  PCI: endpoint: Add support to specify alignment for buffers allocated to BARs
  PCI: endpoint: Fix a potential NULL pointer dereference
  PCI: endpoint: Remove features member in struct pci_epc
  PCI: designware-plat: Remove setting epc->features in Designware plat EP driver
  PCI: rockchip: Remove pci_epf_linkup() from Rockchip EP driver
  PCI: cadence: Remove pci_epf_linkup() from Cadence EP driver
  PCI: pci-epf-test: Use pci_epc_get_features() to get EPC features
  PCI: pci-epf-test: Do not allocate next BARs memory if current BAR is 64Bit
  PCI: pci-epf-test: Remove setting epf_bar flags in function driver
  PCI: endpoint: Fix pci_epf_alloc_space() to set correct MEM TYPE flags
  PCI: endpoint: Add helper to get first unreserved BAR
  PCI: cadence: Populate ->get_features() cdns_pcie_epc_ops
  PCI: rockchip: Populate ->get_features() dw_pcie_ep_ops
  PCI: pci-dra7xx: Populate ->get_features() dw_pcie_ep_ops
  PCI: designware-plat: Populate ->get_features() dw_pcie_ep_ops
  PCI: dwc: Add ->get_features() callback function to dw_pcie_ep_ops
  PCI: endpoint: Add new pci_epc_ops to get EPC features
  CIP: Bump version suffix to -cip36 after merge from stable with ravb fix
  Revert "ravb: Fixed to be able to unload modules"
  CIP: Bump version suffix to -cip35 after merge from stable
  CIP: Bump version suffix to -cip34 after merge from stable
  arm64: dts: renesas: Fix SD Card/eMMC interface device node names
  arm64: dts: renesas: r8a774e1: Add RWDT node
  dt-bindings: watchdog: renesas,wdt: Document r8a774e1 support
  arm64: dts: renesas: r8a774e1: Add MSIOF nodes
  spi: renesas,sh-msiof: Add r8a774e1 support
  arm64: dts: renesas: r8a774e1: Add I2C and IIC-DVFS support
  dt-bindings: i2c: renesas,iic: Document r8a774e1 support
  dt-bindings: i2c: renesas,i2c: Document r8a774e1 support
  arm64: dts: renesas: r8a774e1: Add SDHI nodes
  mmc: renesas_sdhi_internal_dmac: Add r8a774e1 support
  arm64: dts: renesas: r8a774e1: Add SCIF and HSCIF nodes
  arm64: dts: renesas: r8a774e1: Add CAN[FD] support
  can: rcar_can: Remove unused platform data support
  arm64: dts: renesas: r8a774e1: Add TMU device nodes
  arm64: dts: renesas: r8a774e1: Add CMT device nodes
  arm64: dts: renesas: r8a774e1: Add RZ/G2H thermal support
  thermal: rcar_gen3_thermal: Add r8a774e1 support
  thermal/drivers/rcar_gen3: Fix undefined temperature if negative
  thermal: rcar_gen3_thermal: Generate interrupt when temperature changes
  thermal: rcar_gen3_thermal: Remove temperature bound
  arm64: dts: renesas: r8a774e1: Add operating points
  arm64: dts: renesas: r8a774e1: Add Ethernet AVB node
  arm64: dts: renesas: r8a774e1: Add GPIO device nodes
  arm64: dts: renesas: r8a774e1: Add SYS-DMAC device nodes
  dt-bindings: dma: renesas,rcar-dmac: Document R8A774E1 bindings
  arm64: dts: renesas: r8a774e1: Add IPMMU device nodes
  iommu/ipmmu-vmsa: Hook up R8A774E1 DT matching code
  dt-bindings: iommu: renesas,ipmmu-vmsa: Add r8a774e1 support
  arm64: dts: renesas: Add HiHope RZ/G2H sub board support
  arm64: dts: renesas: Add HiHope RZ/G2H main board support
  dt-bindings: arm: renesas: Add HopeRun RZ/G2H boards
  arm64: dts: renesas: Initial r8a774e1 SoC device tree
  pinctrl: sh-pfc: pfc-r8a77951: Add R8A774E1 PFC support
  dt-bindings: pinctrl: sh-pfc: Document r8a774e1 PFC support
  pinctrl: sh-pfc: Split R-Car H3 support in two independent drivers
  pinctrl: sh-pfc: pfc-r8a7795: Fix typo in pinmux macro for SCL3
  pinctrl: sh-pfc: pfc-r8a7795-es1: Fix typo in pinmux macro for SCL3
  pinctrl: sh-pfc: r8a7795: Use new macros for non-GPIO pins
  pinctrl: sh-pfc: r8a7795-es1: Use new macros for non-GPIO pins
  pinctrl: sh-pfc: r8a7795: Add TPU pins, groups and functions
  pinctrl: sh-pfc: r8a7795-es1: Add TPU pins, groups and functions
  pinctrl: sh-pfc: rcar-gen3: Rename RTS{0,1,3,4}# pin function definitions
  pinctrl: sh-pfc: rcar-gen3: Retain TDSELCTRL register across suspend/resume
  pinctrl: sh-pfc: r8a7795: Deduplicate VIN5 pin definitions
  pinctrl: sh-pfc: r8a7795: Add I2C{0,3,5} pins, groups and functions
  pinctrl: sh-pfc: r8a7795-es1: Add I2C{0,3,5} pins, groups and functions
  pinctrl: sh-pfc: r8a7795: Fix VIN versioned groups
  pinctrl: sh-pfc: r8a77965: Fix DU_DOTCLKIN3 drive/bias control
  arm64: defconfig: Enable R8A774E1 SoC
  clk: renesas: cpg-mssr: Add r8a774e1 support
  dt-bindings: clock: renesas,cpg-mssr: Document r8a774e1
  clk: renesas: rzg2: Mark RWDT clocks as critical
  clk: renesas: cpg-mssr: Mark clocks as critical only if on at boot
  clk: renesas: rcar-gen3: Allow changing the RPC[D2] clocks
  clk: renesas: Add r8a774e1 CPG Core Clock Definitions
  clk: renesas: rcar-gen3: Add RPC clocks
  soc: renesas: rcar-rst: Add support for RZ/G2H
  dt-bindings: reset: rcar-rst: Document r8a774e1 reset module
  soc: renesas: Identify RZ/G2H
  dt-bindings: arm: renesas: Document RZ/G2H SoC DT bindings
  soc: renesas: Add Renesas R8A774E1 config option
  soc: renesas: rcar-sysc: Add r8a774e1 support
  dt-bindings: power: renesas,rcar-sysc: Document r8a774e1 SYSC binding
  dt-bindings: power: Add r8a774e1 SYSC power domain definitions
  arm64: dts: renesas: r8a774a1: Remove audio port node
  arm64: dts: renesas: Add HiHope RZ/G2N Rev2.0/3.0/4.0 board with idk-1110wr display
  arm64: dts: renesas: Add HiHope RZ/G2N Rev.3.0/4.0 sub board support
  arm64: dts: renesas: Add HiHope RZ/G2N Rev.3.0/4.0 main board support
  arm64: dts: renesas: Add HiHope RZ/G2M Rev.3.0/4.0 board with idk-1110wr display
  arm64: dts: renesas: hihope-rzg2-ex: Separate out lvds specific nodes into common file
  arm64: dts: renesas: Add HiHope RZ/G2M Rev.3.0/4.0 sub board support
  arm64: dts: renesas: Add HiHope RZ/G2M Rev.3.0/4.0 main board support
  arm64: dts: renesas: Add HiHope RZ/G2M[N] Rev.3.0/4.0 specific into common file
  arm64: dts: renesas: hihope-common: Separate out Rev.2.0 specific into hihope-rev2.dtsi file
  arm64: dts: renesas: r8a774b1-hihope-rzg2n[-ex]: Rename HiHope RZ/G2N boards
  arm64: dts: renesas: r8a774a1-hihope-rzg2m[-ex/-ex-idk-1110wr]: Rename HiHope RZ/G2M boards
  CIP: Bump version suffix to -cip33 after merge from stable
  drm: atomic helper: fix W=1 warnings
  drm: Add drm_atomic_get_old/new_private_obj_state
  drm: of: Fix linking when CONFIG_OF is not set
  CIP: Bump version suffix to -cip32 after merge from stable
  drm: of: Fix double-free bug
  CIP: Bump version suffix to -cip31 after merge from stable
  arm64: dts: renesas: Add EK874 board with idk-2121wr display support
  dt-bindings: display: Add idk-2121wr binding
  arm64: dts: renesas: rzg2: Add reset control properties for display
  arm64: dts: renesas: r8a774c0: Point LVDS0 to its companion LVDS1
  drm: rcar-du: lvds: Allow for even and odd pixels swap
  drm: rcar-du: lvds: Get dual link configuration from DT
  drm: of: Add drm_of_lvds_get_dual_link_pixel_order
  drm: rcar-du: lvds: Improve identification of panels
  drm: rcar-du: lvds: Get mode from state
  drm: Add atomic variants for bridge enable/disable
  drm: Add drm_atomic_get_(old|new)_connector_for_encoder() helpers
  drm: rcar_lvds: Fix dual link mode operations
  drm: rcar-du: Skip LVDS1 output on Gen3 when using dual-link LVDS mode
  drm: rcar-du: lvds: Add support for dual-link mode
  dt-bindings: display: renesas: lvds: Add renesas,companion property
  drm: bridge: Add dual_link field to the drm_bridge_timings structure
  drm: rcar-du: lvds: Remove LVDS double-enable checks
  arm64: defconfig: Enable additional support for Renesas platforms
  ASoC: rsnd: fixup SSI clock during suspend/resume modes
  CIP: Bump version suffix to -cip30 after merge from stable
  CIP: Bump version suffix to -cip29 after merge from stable
  CIP: Bump version suffix to -cip28 after merge from stable
  CIP: Bump version suffix to -cip27 after merge from stable
  CIP: Bump version suffix to -cip26 after merge from stable
  CIP: Bump version suffix to -cip25 after merge from stable
  arm64: dts: renesas: Add HiHope RZ/G2M board with idk-1110wr display
  dt-bindings: display: Add idk-1110wr binding
  CIP: Bump version suffix to -cip24 after merge from stable
  CIP: Bump version suffix to -cip23 after merge from stable
  CIP: Bump version suffix to -cip22 after merge from stable
  CIP: Bump version suffix to -cip21 after merge from stable
  arm64: dts: renesas: cat874: Enable usb role switch support
  arm64: dts: renesas: cat874: Enable USB3.0 host/peripheral device node
  usb: gadget: udc: renesas_usb3: Enhance role switch support
  usb: typec: fix an IS_ERR() vs NULL bug in hd3ss3220_probe()
  usb: typec: hd3ss3220: hd3ss3220_probe() warn: passing zero to 'PTR_ERR'
  usb: typec: add dependency for TYPEC_HD3SS3220
  usb: typec: hd3ss3220_irq() can be static
  usb: typec: driver for TI HD3SS3220 USB Type-C DRP port controller
  dt-bindings: usb: renesas_usb3: Document usb role switch support
  dt-bindings: usb: hd3ss3220 device tree binding document
  usb: roles: Add fwnode_usb_role_switch_get() function
  device connection: Add fwnode_connection_find_match()
  usb: roles: Introduce stubs for the exiting functions in role.h
  device connection: Find connections also by checking the references
  device property: Introduce fwnode_find_reference()
  device connection: Find device connections also from device graphs
  device connection: Prepare support for firmware described connections
  usb: typec: Find the ports by also matching against the device node
  usb: roles: Find the muxes by also matching against the device node
  usb: typec: mux: Fix unsigned comparison with less than zero
  usb: typec: mux: Find the muxes by also matching against the device node
  device connection: Add fwnode member to struct device_connection
  CIP: Bump version suffix to -cip20 after merge from stable
  arm64: dts: renesas: r8a774b1: Add USB3.0 device nodes
  arm64: dts: renesas: r8a774b1: Add USB-DMAC and HSUSB device nodes
  arm64: dts: renesas: r8a774b1: Add USB2.0 phy and host (EHCI/OHCI) device nodes
  dt-bindings: usb: renesas_usb3: Document r8a774b1 support
  dt-bindings: usb: renesas_gen3: Rename bindings documentation file to reflect IP block
  dt-bindings: usb-xhci: Add r8a774b1 support
  dt-bindings: rcar-gen3-phy-usb3: Add r8a774b1 support
  dt-bindings: usb: renesas_usbhs: Add r8a774b1 support
  dt-bindings: usb: renesas_usbhs: Rename bindings documentation file
  dt-bindings: dmaengine: usb-dmac: Add binding for r8a774b1
  dt-bindings: rcar-gen3-phy-usb2: Add r8a774b1 support
  arm64: dts: renesas: r8a774b1: Add Sound and Audio DMAC device nodes
  ASoC: rsnd: Document r8a774b1 bindings
  arm64: dts: renesas: r8a774a1: Remove audio port node
  arm64: dts: renesas: Add support for Advantech idk-1110wr LVDS panel
  arm64: dts: renesas: hihope-rzg2-ex: Add LVDS support
  drm: rcar-du: lvds: Add r8a774b1 support
  arm64: dts: renesas: hihope-rzg2-ex: Enable backlight
  arm64: dts: renesas: r8a774b1: Add PWM device nodes
  arm64: dts: renesas: r8a774b1: Add FDP1 device nodes
  arm64: dts: renesas: r8a774b1-hihope-rzg2n: Add display clock properties
  arm64: dts: renesas: r8a774b1: Add HDMI encoder instance
  arm64: dts: renesas: r8a774b1: Add DU device to DT
  drm: rcar-du: Add R8A774B1 support
  arm64: dts: renesas: hihope-common: Move du clk properties out of common dtsi
  arm64: dts: renesas: r8a774b1: Connect Ethernet-AVB to IPMMU-DS0
  arm64: dts: renesas: r8a774b1: Tie SYS-DMAC to IPMMU-DS0/1
  arm64: dts: renesas: r8a774b1: Add VSP instances
  arm64: dts: renesas: r8a774b1: Add FCPF and FCPV instances
  arm64: dts: renesas: r8a774b1: Add IPMMU device nodes
  iommu/ipmmu-vmsa: Hook up r8a774b1 DT matching code
  dt-bindings: iommu: ipmmu-vmsa: Add r8a774b1 support
  arm64: dts: renesas: r8a774b1: Add CAN and CAN FD support
  dt-bindings: can: rcar_canfd: document r8a774b1 support
  dt-bindings: can: rcar_can: document r8a774b1 support
  arm64: dts: renesas: r8a774b1: Add TMU device nodes
  clk: renesas: r8a774b1: Add TMU clock
  dt-bindings: timer: renesas: tmu: Document r8a774b1 bindings
  arm64: dts: renesas: r8a774b1: Add CMT device nodes
  dt-bindings: timer: renesas, cmt: Document r8a774b1 CMT support
  arm64: dts: renesas: r8a774b1: Add RZ/G2N thermal support
  thermal: rcar_gen3_thermal: Add r8a774b1 support
  dt-bindings: thermal: rcar-gen3-thermal: Add r8a774b1 support
  arm64: dts: renesas: r8a774b1: Add OPPs table for cpu devices
  arm64: dts: renesas: r8a774b1: Add I2C and IIC-DVFS support
  dt-bindings: i2c: sh_mobile: Add r8a774b1 support
  dt-bindings: i2c: sh_mobile: Rename bindings documentation file
  dt-bindings: i2c: rcar: Add r8a774b1 support
  dt-bindings: i2c: rcar: Rename bindings documentation file
  arm64: dts: renesas: r8a774b1-hihope-rzg2n: Enable HS400 mode
  arm64: dts: renesas: r8a774b1: Add SDHI support
  mmc: renesas_sdhi_internal_dmac: Add r8a774b1 support
  dt-bindings: mmc: renesas_sdhi: Add r8a774b1 support
  arm64: dts: renesas: r8a774b1: Add INTC-EX device node
  arm64: dts: renesas: hihope-rzg2-ex: Let the board specific DT decide about pciec1
  arm64: dts: renesas: r8a774b1: Add PCIe device nodes
  arm64: dts: renesas: r8a774b1: Add all MSIOF nodes
  arm64: dts: renesas: r8a774b1: Add RWDT node
  dt-bindings: watchdog: renesas-wdt: Document r8a774b1 support
  dt-bindings: watchdog: Rename bindings documentation file
  dt-bindings: spi: sh-msiof: Add r8a774b1 support
  arm64: dts: renesas: Add HiHope RZ/G2N sub board support
  arm64: dts: renesas: r8a774b1: Add Ethernet AVB node
  dt-bindings: net: ravb: Add support for r8a774b1 SoC
  arm64: dts: renesas: r8a774b1: Add GPIO device nodes
  dt-bindings: gpio: rcar: Add DT binding for r8a774b1
  arm64: dts: renesas: r8a774b1: Add SCIF and HSCIF nodes
  arm64: dts: renesas: r8a774b1: Add SYS-DMAC device nodes
  dt-bindings: dmaengine: rcar-dmac: Document R8A774B1 bindings
  CIP: Bump version suffix to -cip19 after merge from stable
  arm64: dts: renesas: r8a774c0: cat874: Sort nodes
  arm64: dts: renesas: Use ip=on for bootargs
  arm64: dts: renesas: r8a774c0: cat874: Add definition for 12V regulator
  arm64: dts: renesas: Update 'vsps' properties for readability
  arm64: dts: renesas: r8a774c0: Fix register range of display node
  arm64: dts: renesas: r8a774c0: Add missing assigned-clocks for CAN[01]
  arm64: dts: renesas: r8a774c0: Clean up CPU compatibles
  arm64: dts: renesas: r8a774c0: Add dynamic power coefficient
  arm64: dts: renesas: r8a774c0: Create thermal zone to support IPA
  thermal: rcar_thermal: update calculation formula for R-Car Gen3 SoCs
  dt-bindings: can: rcar_can: Complete documentation for RZ/G2[EM]
  dt-bindings: can: rcar_can: document r8a77965 support
  CIP: Bump version suffix to -cip18 after merge from stable
  CIP: Bump version suffix to -cip17 after merge from stable
  arm64: defconfig: Enable R8A774B1 SoC
  arm64: dts: renesas: Add HiHope RZ/G2N main board support
  arm64: dts: renesas: Initial r8a774b1 SoC device tree
  dt-bindings: serial: sh-sci: Document r8a774b1 bindings
  pinctrl: sh-pfc: pfc-r8a77965: Fix typo in pinmux macro for SCL3
  pinctrl: sh-pfc: r8a77965: Add R8A774B1 PFC support
  dt-bindings: pinctrl: sh-pfc: Document r8a774b1 PFC support
  pinctrl: sh-pfc: r8a77965: Use new macros for non-GPIO pins
  pinctrl: sh-pfc: r8a77965: Add TPU pins, groups and functions
  pinctrl: sh-pfc: r8a77965: Add I2C{0,3,5} pins, groups and functions
  pinctrl: sh-pfc: r8a77965: Add DRIF pins, groups and functions
  pinctrl: sh-pfc: r8a77965: Add TMU pins, groups and functions
  pinctrl: sh-pfc: r8a77965: Replace DU_DOTCLKIN2 by DU_DOTCLKIN3
  pinctrl: sh-pfc: r8a77965: Add CAN FD pins, groups and functions
  pinctrl: sh-pfc: r8a77965: Add CAN pins, groups and functions
  pinctrl: sh-pfc: r8a77965: Add VIN[4|5] groups/functions
  pinctrl: sh-pfc: r8a77965: Add Audio SSI pin support
  pinctrl: sh-pfc: r8a77965: Add Audio clock pin support
  pinctrl: sh-pfc: r8a77965: Add SATA pins, groups and functions
  clk: renesas: cpg-mssr: Add r8a774b1 support
  dt-bindings: clock: renesas: cpg-mssr: Document r8a774b1 binding
  dt-bindings: clk: Add r8a774b1 CPG Core Clock Definitions
  soc: renesas: rcar-rst: Add support for RZ/G2N
  dt-bindings: reset: rcar-rst: Document r8a774b1 reset module
  soc: renesas: rcar-sysc: Add r8a774b1 support
  soc: renesas: r8a774c0-sysc: Fix power request conflicts
  soc: renesas: r8a77990-sysc: Fix power request conflicts
  soc: renesas: r8a77980-sysc: Fix power request conflicts
  soc: renesas: r8a77970-sysc: Fix power request conflicts
  soc: renesas: r8a77965-sysc: Fix power request conflicts
  soc: renesas: r8a7796-sysc: Fix power request conflicts
  soc: renesas: r8a7795-sysc: Fix power request conflicts
  soc: renesas: rcar-sysc: Prepare for fixing power request conflicts
  dt-bindings: power: rcar-sysc: Document r8a774b1 sysc
  dt-bindings: power: Add r8a774b1 SYSC power domain definitions
  soc: renesas: Identify RZ/G2N
  soc: renesas: Add Renesas R8A774B1 config option
  dt-bindings: arm: renesas: Add HopeRun RZ/G2N boards
  dt-bindings: arm: renesas: Document RZ/G2N SoC DT bindings
  CIP: Bump version suffix to -cip16 after merge from stable
  CIP: Bump version suffix to -cip15 after merge from stable
  gitlab-ci: Use external linux-cip-pipelines repository to define CI
  arm64: dts: renesas: r8a774a1: Add SSIU support for sound
  ASoC: rsnd: add SSIU BUSIF support
  ASoC: rsnd: add .get_id/.get_id_sub
  ASoC: rsnd: move .get_status under rsnd_mod_ops
  ASoC: rsnd: merge .nolock_start and .prepare
  ASoC: rsnd: ssiu: Support to init different BUSIF instance
  ASoC: rsnd: ssiu: Support BUSIF other than BUSIF0
  ASoc: rsnd: dma: Calculate PDMACHCRE with consider of BUSIF
  ASoc: rsnd: dma: Calculate dma address with consider of BUSIF
  ASoC: rsnd: ssi: Check runtime channel number rather than hw_params
  ASoC: rsnd: ssi: Fix issue in dma data address assignment
  ASoC: rsnd: remove is_play parameter from hw_rule function
  ASoC: rsnd: add support for 8 bit S8 format
  ASoC: rsnd: add support for 16/24 bit slot widths
  ASoC: rsnd: add warning message to rsnd_kctrl_accept_runtime()
  CIP: Bump version suffix to -cip14 after merge from stable
  gitlab-ci: Remove test timeout
  gitlab-ci: Remove unofficial build configurations
  gitlab-ci: Split tests into separate jobs
  CIP: Bump version suffix to -cip13 after merge from stable
  arm64: dts: renesas: hihope-rzg2-ex: Enable CAN interfaces
  arm64: dts: renesas: r8a774a1: Add CANFD support
  arm64: dts: renesas: r8a774a1: Add missing assigned-clocks for CAN[01]
  dt-bindings: can: rcar_canfd: document r8a774a1 support
  arm64: dts: renesas: hihope-common: Add HDMI audio support
  arm64: dts: renesas: r8a774a1: Use extended audio dmac registers
  arm64: dts: renesas: cat874: Add BT support
  arm64: dts: renesas: cat874: Add WLAN support
  arm64: dts: renesas: hihope-common: Add WLAN support
  arm64: dts: renesas: hihope-common: Add BT support
  arm64: dts: renesas: hihope-common: Add PCA9654 I/O expander
  CIP: Bump version suffix to -cip12 after merge from stable
  arm64: dts: renesas: r8a774c0: Add CANFD support
  dt-bindings: can: rcar_canfd: document r8a774c0 support
  arm64: dts: renesas: cat874: Add HDMI audio
  arm64: dts: renesas: cat874: Add HDMI video support
  arm64: defconfig: Enable TDA19988
  arm64: dts: renesas: r8a774c0: Add display output support
  media: use strscpy() instead of strlcpy()
  drm: rcar-du: Replace EXT_CTRL_REGS feature flag with generation check
  drm: rcar-du: Disable unused DPAD outputs
  drm/rcar-du: Use drm_fbdev_generic_setup()
  drm: rcar-du: Reject modes that fail CRTC timing requirements
  drm: rcar-du: Fix external clock error checks
  drm: rcar-du: Fix vblank initialization
  drm: rcar-du: Fix the return value in case of error in 'rcar_du_crtc_set_crc_source()'
  drm/rcar-du: Replace drm_dev_unref with drm_dev_put
  drm: rcar-du: Enable configurable DPAD0 routing on Gen3
  drm: rcar-du: Improve non-DPLL clock selection
  drm: rcar-du: lvds: Adjust operating frequency for D3 and E3
  drm: rcar-du: lvds: Fix post-DLL divider calculation
  drm: rcar-du: Turn LVDS clock output on/off for DPAD0 output on D3/E3
  drm: rcar-du: lvds: Add API to enable/disable clock output
  drm: rcar-du: lvds: Don't fail probe if output is not connected on D3/E3
  drm: rcar-du: Simplify encoder registration
  drm: rcar-du: Move CRTC outputs bitmask to private CRTC state
  drm: rcar-du: lvds: add R8A774C0 support
  drm: rcar-du: Add r8a774c0 device support
  drm: rcar-du: Use LVDS PLL clock as dot clock when possible
  drm: rcar-du: Perform the initial CRTC setup from rcar_du_crtc_get()
  drm: rcar-du: lvds: D3/E3 support
  dt-bindings: display: renesas: lvds: Document r8a774c0 bindings
  dt-bindings: display: renesas: lvds: Add EXTAL and DU_DOTCLKIN clocks
  dt-bindings: display: renesas: du: Document r8a774c0 bindings
  media: dt-bindings: media: renesas-fcp: Add RZ/G2 support
  media: vsp1: Add RZ/G support
  CIP: Bump version suffix to -cip11 after merge from stable
  gitlab-ci: Always store job artifacts
  gitlab-ci: Increase test timeout to 60 minutes
  arm64: dts: renesas: hihope-common: Add HDMI support
  arm64: dts: renesas: r8a774a1: Add HDMI encoder instance
  arm64: dts: renesas: r8a774a1: Connect Ethernet-AVB to IPMMU-DS0
  arm64: dts: renesas: r8a774a1: Tie Audio-DMAC to IPMMU-MP
  arm64: dts: renesas: r8a774a1: Tie SYS-DMAC to IPMMU-DS0/1
  arm64: dts: renesas: r8a774a1: Add FDP1 instance
  arm64: dts: renesas: r8a774a1: Add DU device to DT
  arm64: dts: renesas: r8a774a1: Add VSP instances
  arm64: dts: renesas: hihope-rzg2-ex: Enable PCIe support
  arm64: dts: renesas: hihope-common: Declare pcie bus clock
  arm64: dts: renesas: r8a774a1: Add PCIe device nodes
  drm: rcar-du: Update framebuffer pitch and alignment limits for Gen3
  drm: rcar-du: Store V4L2 fourcc in rcar_du_format_info structure
  drm: rcar-du: Add support for missing pixel formats
  drm: rcar-du: Rename and document dpll_ch field
  drm: rcar-du: Rework clock configuration based on hardware limits
  drm: rcar-du: Support interlaced video output through vsp1
  drm: rcar-du: Don't use TV sync mode when not supported by the hardware
  drm: rcar-du: Cache DSYSR value to ensure known initial value
  drm: rcar-du: Add interlaced feature flag
  drm: rcar-du: Refactor Feature and Quirk definitions
  drm: rcar-du: dw-hdmi: Reject modes with a too high clock frequency
  drm: rcar-du: lvds: Add r8a774a1 support
  drm: rcar-du: Add R8A774A1 support
  PCI: rcar: Do not shadow the 'irq' variable
  PCI: rcar: Clean up debug messages
  PCI: rcar: Replace various variable types with unsigned ones for register values
  PCI: rcar: Replace unsigned long with u32/unsigned int in register accessors
  dt-bindings: display: renesas: Add r8a774a1 support
  dt-bindings: display: renesas: lvds: Document r8a774a1 bindings
  dt-bindings: display: renesas: du: Document the r8a774a1 bindings
  dt-bindings: PCI: rcar: Add device tree support for r8a774a1
  CIP: Bump version suffix to -cip10 after merge from stable
  arm64: dts: renesas: hihope-common: Enable USB3.0
  arm64: dts: renesas: hihope-common: Add USB 2.0 support
  arm64: dts: renesas: r8a774a1: Fix USB 2.0 clocks
  phy: renesas: rcar-gen3-usb2: fix imbalance powered flag
  arm64: dts: renesas: hihope-common: Remove "label" from LEDs
  arm64: dts: renesas: hihope-common: Add LEDs support
  arm64: dts: renesas: hihope-common: Add uSD and eMMC
  mmc: renesas_sdhi: prevent overflow for max_req_size
  mmc: tmio: introduce macro for max block size
  mmc: renesas_sdhi: Change HW adjustment register according to speed mode
  arm64: dts: renesas: r8a774a1: Add dynamic power coefficient
  arm64: dts: renesas: r8a774a1: Create thermal zone to support IPA
  arm64: dts: renesas: r8a774a1: Add CPU capacity-dmips-mhz
  arm64: dts: renesas: r8a774a1: Add CPU topology on r8a774a1 SoC
  arm64: dts: renesas: r8a774a1: Add operating points
  thermal: rcar_gen3_thermal: Update temperature conversion method
  thermal: rcar_gen3_thermal: Update calculation formula of IRQTEMP
  thermal: rcar_gen3_thermal: Update value of Tj_1
  thermal: rcar_gen3_thermal: Fix to show correct trip points number
  thermal: rcar_gen3_thermal: fix interrupt type
  thermal: rcar_gen3_thermal: Fix init value of IRQCTL register
  thermal: rcar_gen3_thermal: Register hwmon sysfs interface
  arm64: dts: renesas: r8a774a1: Add TMU device nodes
  clk: renesas: r8a774a1: Add TMU clock
  arm64: dts: renesas: r8a774a1: Add CMT device nodes
  arm64: dts: renesas: hihope-common: Add RWDT support
  watchdog: renesas_wdt: Add a few cycles delay
  watchdog: renesas_wdt: Use 'dev' instead of dereferencing it repeatedly
  watchdog: renesas_wdt: drop superfluous glob pattern
  watchdog: renesas_wdt: don't keep timer value during suspend/resume
  watchdog: renesas_wdt: Fix typos
  watchdog: renesas_wdt: stop when unregistering
  arm64: dts: renesas: Add HiHope RZ/G2M sub board support
  arm64: dts: renesas: hihope-common: Add pincontrol support to scif2/scif clock
  arm64: dts: renesas: Add HiHope RZ/G2M main board support
  dt-bindings: Add vendor prefix for HopeRun
  dt-bindings: arm: renesas: Add HopeRun RZ/G2[M] boards
  gitlab-ci: Start testing the r8a774a1-hihope-rzg2m-ex device
  arm64: dts: renesas: r8a774a1: Add clkp2 clock to CAN nodes
  arm64: dts: Remove inconsistent use of 'arm,armv8' compatible string
  arm64: dts: renesas: r8a774a1: Fix hsusb reg size
  arm64: dts: renesas: r8a774a1: Enable DMA for SCIF2
  arm64: dts: renesas: r8a774a1: Replace clock magic numbers
  arm64: dts: renesas: r8a774a1: Replace power magic numbers
  arm64: dts: renesas: r8a774a1: Add CAN nodes
  arm64: dts: renesas: Remove unneeded status from thermal nodes
  arm64: dts: renesas: Fix whitespace around assignments
  arm64: dts: renesas: r8a774a1: Add USB3.0 device nodes
  arm64: dts: renesas: r8a774a1: Add USB-DMAC and HSUSB device nodes
  arm64: dts: renesas: r8a774a1: Add USB2.0 phy and host(EHCI/OHCI) device nodes
  arm64: dts: renesas: r8a774a1: Add FCPF and FCPV instances
  arm64: dts: renesas: r8a774a1: Add audio support
  arm64: dts: renesas: r8a774a1: Add PWM device nodes
  arm64: dts: renesas: r8a774a1: Add Cortex-A53 CPU cores
  arm64: dts: renesas: r8a774a1: Add all MSIOF nodes
  arm64: dts: renesas: r8a774a1: Add IPMMU device nodes
  arm64: dts: renesas: r8a774a1: Add RZ/G2M thermal support
  arm64: dts: renesas: r8a774a1: Add I2C and IIC-DVFS support
  arm64: dts: renesas: r8a774a1: Add SDHI nodes
  arm64: dts: renesas: r8a774a1: Add GPIO device nodes
  arm64: dts: renesas: r8a774a1: Add pinctrl device node
  arm64: dts: renesas: r8a774a1: Add RWDT node
  arm64: dts: renesas: r8a774a1: Add Ethernet AVB node
  arm64: dts: renesas: r8a774a1: Add INTC-EX device node
  arm64: dts: renesas: r8a774a1: Add SCIF and HSCIF nodes
  arm64: dts: renesas: r8a774a1: Add SYS-DMAC controller nodes
  arm64: dts: renesas: Initial r8a774a1 SoC device tree
  mmc: renesas_sdhi_internal_dmac: set scatter/gather max segment size
  ravb: Avoid unsupported internal delay mode for R-Car E3/D3
  ravb: remove tx buffer addr 4byte alilgnment restriction for R-Car Gen3
  spi: sh-msiof: fix deferred probing
  dmaengine: rcar-dmac: Update copyright information
  dmaengine: rcar-dmac: set scatter/gather max segment size
  serial: sh-sci: Fix fallback to PIO in sci_dma_rx_complete()
  serial: sh-sci: Extract sci_dma_rx_reenable_irq()
  serial: sh-sci: Extract sci_dma_rx_chan_invalidate()
  serial: sh-sci: Fix crash in rx_timer_fn() on PIO fallback
  soc: renesas: rcar-sysc: Fix power domain control after system resume
  soc: renesas: rcar-sysc: Merge PM Domain registration and linking
  soc: renesas: rcar-sysc: Remove rcar_sysc_power_{down,up}() helpers
  clk: renesas: cpg-mssr: Remove error messages on out-of-memory conditions
  clk: renesas: cpg-mssr: Use genpd of_node instead of local copy
  gpio: rcar: Pedantic formatting
  gpio: rcar: select General Output Register to set output states
  gpio: rcar: reference device instead of platform device
  thermal: rcar_gen3_thermal: Add r8a774a1 support
  dt-bindings: dmaengine: usb-dmac: Add binding for r8a774a1
  dt-bindings: thermal: rcar-gen3-thermal: Add r8a774a1 support
  dt-bindings: usb: renesas_usbhs: Add r8a774a1 support
  dt-bindings: usb-xhci: Add r8a774c0 support
  dt-bindings: usb-xhci: Add r8a774a1 support
  dt-bindings: rcar-gen3-phy-usb3: Add r8a774a1 support
  dt-bindings: can: rcar_can: Add r8a774c0 support
  dt-bindings: can: rcar_can: Fix RZ/G2 CAN clocks
  dt-bindings: can: rcar_can: Add r8a774a1 support
  pinctrl: sh-pfc: sh73a0: Use new macros for non-GPIO pins
  pinctrl: sh-pfc: sh73a0: Add missing TO pin to tpu4_to3 group
  pinctrl: sh-pfc: sh73a0: Fix fsic_spdif pin groups
  pinctrl: sh-pfc: r8a7791: Fix scifb2_data_c pin group
  pinctrl: sh-pfc: r8a7791: Fix VIN1 versioned groups
  pinctrl: sh-pfc: r8a7791: Remove bogus marks from vin1_b_data18 group
  pinctrl: sh-pfc: r8a7791: Remove bogus ctrl marks from qspi_data4_b group
  pinctrl: sh-pfc: r8a77995: Remove unused PINMUX_IPSR_{MSEL2,PHYS}()
  pinctrl: sh-pfc: r8a7740: Add missing LCD0 marks to lcd0_data24_1 group
  pinctrl: sh-pfc: r8a7740: Add missing REF125CK pin to gether_gmii group
  pinctrl: sh-pfc: r8a7796: Remove placeholder I2C pin data
  pinctrl: sh-pfc: r8a7796: Use new macros for non-GPIO pins
  pinctrl: sh-pfc: r8a7796: Add TPU pins, groups and functions
  pinctrl: sh-pfc: r8a77990: Use new macros for non-GPIO pins
  pinctrl: sh-pfc: Move PIN_NONE to shared header file
  pinctrl: sh-pfc: Add PORT_GP_27 helper macro
  pinctrl: sh-pfc: rcar-gen3: Rename SEL_NDFC to SEL_NDF
  pinctrl: sh-pfc: rcar-gen3: Rename RTS{0,1,3,4}# pin function definitions
  pinctrl: sh-pfc: r8a77990: Fix MOD_SEL1 bit30 when using SSI_SCK2 and SSI_WS2
  pinctrl: sh-pfc: r8a77990: Fix MOD_SEL1 bit31 when using SIM0_D
  pinctrl: sh-pfc: r8a77990: Fix MOD_SEL0 bit16 when using NFALE and NFRB_N
  pinctrl: sh-pfc: rcar-gen3: Rename SEL_ADG_{A,B,C} to SEL_ADG{A,B,C}
  pinctrl: sh-pfc: rcar-gen3: Remove CC5_OSCOUT pin
  pinctrl: sh-pfc: rcar-gen3: Remove HDMI CEC pins, groups, and functions
  pinctrl: sh-pfc: Add missing #include <linux/errno.h>
  pinctrl: sh-pfc: rcar-gen3: Retain TDSELCTRL register across suspend/resume
  pinctrl: sh-pfc: r8a77990: Move CANFD pin groups and functions
  pinctrl: sh-pfc: r8a77990: Rename IOCTRLx registers
  pinctrl: sh-pfc: r8a7796: Move CANFD pin groups and functions
  pinctrl: sh-pfc: r8a7796: Deduplicate VIN5 pin definitions
  pinctrl: sh-pfc: r8a7796: Add I2C{0,3,5} pins, groups and functions
  pinctrl: sh-pfc: r8a7796: Fix VIN versioned groups
  pinctrl: sh-pfc: Validate pin tables at runtime
  pinctrl: sh-pfc: Add check for empty pinmux groups/functions
  pinctrl: sh-pfc: Mark run-time debug code __init
  pinctrl: sh-pfc: Correct printk level of group reference warning
  pinctrl: sh-pfc: Add new non-GPIO helper macros
  pinctrl: sh-pfc: Add SH_PFC_PIN_CFG_PULL_UP_DOWN shorthand
  pinctrl: sh-pfc: Rename 2-parameter CPU_ALL_PORT() variant
  pinctrl: sh-pfc: Improve PINMUX_IPSR_PHYS() documentation
  pinctrl: sh-pfc: Validate enum IDs for regs with variable-width fields
  pinctrl: sh-pfc: Validate enum IDs for regs with fixed-width fields
  pinctrl: sh-pfc: Absorb enum IDs in PINMUX_DATA_REG() macro
  pinctrl: sh-pfc: Absorb enum IDs in PINMUX_CFG_REG_VAR() macro
  pinctrl: sh-pfc: Absorb enum IDs in PINMUX_CFG_REG() macro
  pinctrl: sh-pfc: Validate fixed-size field widths at build time
  pinctrl: sh-pfc: Make pinmux_cfg_reg.var_field_width[] variable-length
  pinctrl: sh-pfc: Validate pins/marks in pin groups at build time
  pinctrl: sh-pfc: Add physical pin multiplexing helper macros
  pinctrl: sh-pfc: Validate pinmux tables at runtime when debugging
  pinctrl: sh-pfc: Print actual field width for variable-width fields
  CIP: Bump version suffix to -cip9 after merge from stable
  staging: m57621-mmc: delete driver from the tree.
  CIP: Bump version suffix to -cip8 after merge from stable
  Update to run all CIP arm, arm64 and x86 configs
  Update CI to use the latest linux-cip-ci containers
  CIP: Bump version suffix to -cip7 after merge from stable
  arm64: dts: renesas: r8a774c0: sort subnodes of the soc node
  arm64: dts: renesas: r8a774c0: Remove invalid compatible value for CSI40
  arm64: dts: renesas: r8a774c0: Fix SCIF5 DMA channels
  arm64: dts: renesas: r8a774c0: Enable DMA for SCIF2
  arm64: dts: renesas: r8a774c0-cat874: Add RWDT support
  arm64: dts: renesas: r8a774c0-cat874: Add LEDs support
  arm64: dts: renesas: r8a774c0-cat874: add RTC support
  arm64: defconfig: enable RX-8581 config option
  rtc: rx8581: Add support for Epson rx8571 RTC
  dt-bindings: rtc: add rx8571 compatible
  rtc: nvmem: remove nvmem from struct rtc_device
  rtc: nvmem: use devm_nvmem_register()
  arm64: dts: renesas: cat874: Add USB-HOST support
  phy: renesas: rcar-gen3-usb2: enable/disable independent irqs
  phy: renesas: rcar-gen3-usb2: Use pdev's device pointer on dev_vdbg()
  phy: rcar-gen3-usb2: Add support for r8a77470
  phy: renesas: rcar-gen3-usb2: follow the hardware manual procedure
  phy: renesas: rcar-gen3-usb2: add is_otg_channel to use "role" sysfs
  phy: renesas: rcar-gen3-usb2: change a condition "dr_mode"
  phy: renesas: rcar-gen3-usb2: add conditions for uses_otg_pins == false
  phy: renesas: rcar-gen3-usb2: unify OBINTEN handling
  phy: renesas: rcar-gen3-usb2: Check a property to use otg pins
  phy: renesas: rcar-gen3-usb2: Rename has_otg_pins to uses_otg_pins
  phy: renesas: rcar-gen3-usb2: fix vbus_ctrl for role sysfs
  arm64: dts: renesas: cat875: Add CAN support
  arm64: dts: renesas: r8a774c0: Add clkp2 clock to CAN nodes
  arm64: dts: renesas: r8a774c0: Add CAN nodes
  arm64: dts: renesas: r8a774c0: Fix cpu nodes style
  arm64: dts: renesas: r8a774c0: Add OPPs table for cpu devices
  clk: renesas: rcar-gen3: Remove unused variable
  clk: renesas: rcar-gen3: Fix cpg_sd_clock_round_rate() return value
  clk: renesas: rcar-gen3: Correct parent clock of Audio-DMAC
  clk: renesas: rcar-gen3: Correct parent clock of SYS-DMAC
  clk: renesas: rcar-gen3: Correct parent clock of HS-USB
  clk: renesas: rcar-gen3: Correct parent clock of EHCI/OHCI
  clk: renesas: r8a774c0: Add Z2 clock
  clk: renesas: rcar-gen3: Support Z and Z2 clocks with high frequency parents
  math64: New DIV64_U64_ROUND_CLOSEST helper
  clk: renesas: rcar-gen3: Remove CLK_TYPE_GEN3_Z2
  clk: renesas: rcar-gen3: Parameterise Z and Z2 clock offset
  clk: renesas: rcar-gen3: Parameterise Z and Z2 clock fixed divisor
  clk: renesas: rcar-gen3: Pass name/offset to cpg_sd_clk_register()
  clk: renesas: r8a774a1: Fix LAST_DT_CORE_CLK
  clk: renesas: rcar-gen3: Add spinlock
  clk: renesas: rcar-gen3: Factor out cpg_reg_modify()
  clk: renesas: r8a774a1: Add missing CANFD clock
  clk: renesas: Remove usage of CLK_IS_BASIC
  clk: renesas: rcar-gen3: Add HS400 quirk for SD clock
  clk: renesas: rcar-gen3: Add documentation for SD clocks
  clk: renesas: rcar-gen3: Set state when registering SD clocks
  clk: renesas: r8a774a1: Add CPEX clock
  CIP: Bump version suffix to -cip6 after merge from stable
  Add gitlab-ci.yaml
  CIP: Bump version suffix to -cip5 after merge from stable
  CIP: Bump version suffix to -cip4 after merge from stable
  CIP: Bump version suffix to -cip3 after merge from stable
  dt-bindings: Add vendor prefix for Silicon Linux.
  CIP: Bump version suffix to -cip2 after Renesas patches
  arm64: defconfig: Enable R-Car thermal driver
  arm64: dts: renesas: r8a774c0: Add thermal support
  dt-bindings: thermal: rcar-thermal: add R8A774C0 support
  thermal: rcar_thermal: add R8A774C0 support
  arm64: dts: renesas: r8a774c0: Connect RZ/G2E Audio-DMAC to IPMMU
  arm64: dts: renesas: r8a774c0: Connect RZ/G2E AVB to IPMMU
  arm64: dts: renesas: r8a774c0: Connect RZ/G2E SYS-DMAC to IPMMU
  arm64: dts: renesas: r8a774c0: Add PWM support
  dt-bindings: pwm: rcar: Add r8a774c0 support
  dt-bindings: pwm: rcar: Add r8a774a1 support
  arm64: dts: renesas: r8a774c0: Add audio support
  ASoC: rsnd: Add r8a774c0 support
  ASoC: rsnd: Add r8a774a1 support
  arm64: dts: renesas: r8a774c0: Add VIN and CSI-2 device nodes
  media: dt-bindings: rcar-csi2: Add r8a774c0
  media: dt-bindings: rcar-vin: Add R8A774C0 support
  media: rcar-csi2: Add support for RZ/G2E
  media: rcar-csi2: Fix PHTW table values for E3/V3M
  media: rcar-csi2: Handle per-SoC number of channels
  media: rcar: rcar-csi2: Update V3M/E3 PHTW tables
  media: rcar-csi2: Add R8A77990 support
  media: rcar-vin: Add support for RZ/G2E
  media: rcar-vin: Add support for R-Car R8A77990
  arm64: dts: renesas: r8a774c0: Add IPMMU device nodes
  dt-bindings: iommu: ipmmu-vmsa: Add r8a774c0 support
  dt-bindings: iommu: ipmmu-vmsa: Add r8a774a1 support
  iommu/ipmmu-vmsa: Hook up r8a774c0 DT matching code
  iommu/ipmmu-vmsa: Modify ipmmu_slave_whitelist() to check SoC revisions
  iommu/ipmmu-vmsa: Hook up R8A774A1 DT maching code
  arm64: dts: renesas: r8a774c0: Add USB3.0 device nodes
  usb: gadget: udc: renesas_usb3: Add bindings for r8a774c0
  usb: gadget: udc: renesas_usb3: Add r8a774a1 support
  usb: gadget: udc: renesas_usb3: add support for r8a774c0
  usb: gadget: udc: renesas_usb3: add a safety connection way for forced_b_device
  usb: gadget: udc: renesas_usb3: add support for r8a77990
  arm64: dts: renesas: r8a774c0: Add USB-DMAC and HSUSB device nodes
  dt-bindings: dmaengine: usb-dmac: Add binding for r8a774c0
  dt-bindings: usb: renesas_usbhs: Add r8a774c0 support
  dt-bindings: usb: renesas_usbhs: add clock-names property
  Revert "usb: renesas_usbhs: add extcon notifier to set mode for non-otg channel"
  usb: renesas_usbhs: Add multiple clocks management
  usb: renesas_usbhs: Add reset_control
  usb: renesas_usbhs: add support for RZ/G2E
  arm64: dts: renesas: r8a774c0: Add USB2.0 phy and host device nodes
  dt-bindings: rcar-gen3-phy-usb2: Add r8a774c0 support
  dt-bindings: rcar-gen3-phy-usb2: Add r8a774a1 support
  arm64: renesas: Enable GPIOLIB to allow GPIO driver selection
  arm64: enable CMT/TMU support for Renesas SoC
  clocksource/drivers/sh_tmu: Convert to SPDX identifiers
  arm64: dts: renesas: r8a774c0: Add TMU device nodes
  dt-bindings: timer: renesas: tmu: Document r8a774c0 bindings
  clk: renesas: r8a774c0: Fix LAST_DT_CORE_CLK
  clk: renesas: r8a774c0: Add TMU clock
  clk: renesas: r8a774c0: Correct parent clock of DU
  clk: renesas: r8a774c0: Add missing CANFD clock
  arm64: dts: renesas: r8a774c0: Add CMT device nodes
  dt-bindings: timer: renesas, cmt: Document r8a774c0 CMT support
  dt-bindings: timer: renesas, cmt: Document r8a774a1 CMT support
  clocksource/drivers/sh_cmt: Add R-Car gen3 support
  dt-bindings: timer: renesas: cmt: document R-Car gen3 support
  clocksource/drivers/sh_cmt: Properly line-wrap sh_cmt_of_table[] initializer
  clocksource/drivers/sh_cmt: Fix clocksource width for 32-bit machines
  clocksource/drivers/sh_cmt: Fixup for 64-bit machines
  clocksource/drivers/sh_cmt: Convert to SPDX identifiers
  pinctrl: sh-pfc: r8a77990: Add DRIF pins, groups and functions
  pinctrl: sh-pfc: r8a77990: Add TMU pins, groups and functions
  pinctrl: sh-pfc: r8a77990: GP6_9 does not have pull-down capability
  pinctrl: sh-pfc: r8a77990: Fix MOD_SEL bit numbering
  pinctrl: sh-pfc: r8a77990: Fix MOD_SEL0 bit2 when using RX2, TX2 and SCK2
  pinctrl: sh-pfc: r8a77990: Fix MOD_SEL0 bit3 when using TX0
  pinctrl: sh-pfc: r8a77990: Fix MOD_SEL0 SEL_I2C1 field width
  pinctrl: sh-pfc: r8a77990: Fix IOCTRL reg state after s2ram on R-Car E3
  pinctrl: sh-pfc: r8a77990: Add CAN FD pins, groups and functions
  pinctrl: sh-pfc: r8a77990: Add CAN pins, groups and functions
  arm64: dts: renesas: cat875: Enable PCIe support
  arm64: dts: renesas: r8a774c0-cat874: Add pciec0 support
  arm64: dts: renesas: r8a774c0: Add PCIe device node
  dt-bindings: PCI: rcar: Add device tree support for r8a774c0
  arm64: dts: renesas: r8a774c0: Add MSIOF nodes
  spi: sh-msiof: Add r8a774c0 support
  spi: sh-msiof: Add r8a774a1 support
  arm64: dts: renesas: r8a774c0: Add I2C and IIC-DVFS support
  dt-bindings: i2c: rcar: Add r8a774c0 support
  i2c: sh_mobile: Add support for r8a774c0 (RZ/G2E)
  i2c: sh_mobile: add support for r8a77990 (R-Car E3)
  dt-bindings: i2c: sh_mobile: Add r8a774c0 support
  i2c: sh_mobile: document support for r8a77990 (R-Car E3)
  pinctrl: sh-pfc: r8a77990: Add HSCIF pins, groups, and functions
  pinctrl: sh-pfc: r8a77990: Add VIN[4|5] groups/functions
  pinctrl: sh-pfc: Add optional arg to VIN_DATA_PIN_GROUP
  pinctrl: sh-pfc: Reduce kernel size for narrow VIN channels
  arm64: dts: renesas: r8a774c0: Add watchdog support
  dt-bindings: watchdog: renesas-wdt: Document r8a774c0 support
  arm64: dts: renesas: cat875: Add ethernet support
  arm64: dts: renesas: r8a774c0: Add Ethernet AVB node
  dt-bindings: net: ravb: Add support for r8a774c0 SoC
  arm64: dts: renesas: r8a774c0-cat874: Add uSD support
  arm64: dts: renesas: r8a774c0: Add SDHI nodes
  mmc: renesas_sdhi_internal_dmac: Whitelist r8a774c0
  dt-bindings: mmc: renesas_sdhi: Add r8a774c0 support
  dt-bindings: mmc: renesas_sdhi: Add r8a77470 support
  mmc: renesas_sdhi_internal_dmac: Whitelist r8a774a1
  mmc: renesas_sdhi: Add r8a774a1 support
  pinctrl: sh-pfc: r8a77990: Add voltage switch operations for SDHI
  pinctrl: sh-pfc: r8a77990: Add SDHI pins, groups and functions
  pinctrl: sh-pfc: r8a77990: Add Audio SSI pins, groups and functions
  pinctrl: sh-pfc: r8a77990: Add Audio clock pins, groups and functions
  arm64: dts: renesas: r8a774c0-cat874: Add pincontrol support to scif2
  arm64: dts: renesas: r8a774c0: Add GPIO device nodes
  dt-bindings: gpio: rcar: Add r8a774c0 (RZ/G2E) support
  dt-bindings: gpio: rcar: Add r8a774a1 (RZ/G2M) support
  arm64: dts: renesas: r8a774c0: Add PFC support
  arm64: dts: renesas: r8a774c0: Add INTC-EX device node
  pinctrl: sh-pfc: r8a77990: Add INTC-EX pins, groups and function
  pinctrl: sh-pfc: rcar: Rename automotive-only arrays to automotive
  arm64: dts: renesas: r8a774c0: Add secondary CA53 CPU core
  clk: renesas: cpg-mssr: Add r8a774c0 support
  dt-bindings: clock: renesas: cpg-mssr: Document r8a774c0
  clk: renesas: cpg-mssr: Add r8a774a1 support
  clk: renesas: rcar-gen3: Add support for mode pin clock selection
  clk: renesas: rcar-gen3: Add support for RCKSEL clock selection
  clk: renesas: cpg-mssr: Add support for fixed rate clocks
  clk: renesas: rcar-gen3: Add support for OSC EXTAL predivider
  clk: renesas: Add r8a774a1 CPG Core Clock Definitions
  clk: renesas: Add r8a774c0 CPG Core Clock Definitions
  arm64: dts: renesas: r8a774c0: Add SCIF and HSCIF nodes
  dt-bindings: serial: sh-sci: Document r8a774c0 bindings
  dt-bindings: serial: sh-sci: Document r8a774a1 bindings
  arm64: dts: renesas: r8a774c0: Add SYS-DMAC controller nodes
  dmaengine: rcar-dmac: Document R8A774C0 bindings
  dmaengine: rcar-dmac: Document R8A774A1 bindings
  arm64: dts: renesas: Add Si-Linux EK874 board support
  arm64: dts: renesas: Add Si-Linux CAT874 board support
  arm64: dts: renesas: Initial device tree for r8a774c0
  dt-bindings: arm: Add si-linux cat87[45] boards
  ARM: dts: socfpga: Rename socfpga_cyclone5_de0_{sockit, nano_soc}
  dt-bindings: irqchip: renesas-irqc: Document r8a774c0 support
  soc: renesas: rcar-rst: Add support for RZ/G2E
  dt-bindings: reset: rcar-rst: Document r8a774c0 rst
  soc: renesas: rcar-rst: Add support for RZ/G2M
  soc: renesas: rcar-sysc: Add r8a774c0 support
  dt-bindings: power: rcar-sysc: Document r8a774c0 sysc
  soc: renesas: rcar-sysc: Add r8a774a1 support
  dt-bindings: power: Add r8a774c0 SYSC power domain definitions
  dt-bindings: power: Add r8a774a1 SYSC power domain definitions
  arm64: defconfig: enable R8A774C0 SoC
  arm64: defconfig: enable R8A774A1 SoC
  arm64: Add Renesas R8A774C0 support
  arm64: Add Renesas R8A774A1 support
  soc: renesas: Identify RZ/G2E
  soc: renesas: Identify RZ/G2M
  dt-bindings: arm: Fix RZ/G2E part number
  dt-bindings: arm: Document RZ/G2E SoC DT bindings
  dt-bindings: arm: Document RZ/G2M SoC DT bindings
  pinctrl: sh-pfc: r8a77990: Add R8A774C0 PFC support
  pinctrl: sh-pfc: r8a77990: Add MSIOF pins, groups and functions
  pinctrl: sh-pfc: r8a77990: Add DU pins, groups and function
  pinctrl: sh-pfc: r8a77990: Add PWM pins, groups and functions
  dt-bindings: pinctrl: sh-pfc: Document r8a774c0 PFC support
  pinctrl: sh-pfc: r8a7796: Add R8A774A1 PFC support
  dt-bindings: pinctrl: sh-pfc: Document r8a774a1 PFC support
  CIP: Add a number to the version suffix

Signed-off-by: bengris32 <bengris32@protonmail.ch>
Change-Id: I8df832a466b4899d9b12006b6238f003c5aebd26
Signed-off-by: bengris32 <bengris32@protonmail.ch>
2025-03-19 23:15:11 +00:00
Nobuhiro Iwamatsu
13ac4e35df Merge tag 'v4.19.323' into linux-4.19.y-cip
This is the 4.19.323 stable release
2024-11-11 16:07:25 +09:00
Greg Kroah-Hartman
2d76dea417 Merge 4.19.323 into android-4.19-stable
Changes in 4.19.323
	staging: iio: frequency: ad9833: Get frequency value statically
	staging: iio: frequency: ad9833: Load clock using clock framework
	staging: iio: frequency: ad9834: Validate frequency parameter value
	usbnet: ipheth: fix carrier detection in modes 1 and 4
	net: ethernet: use ip_hdrlen() instead of bit shift
	net: phy: vitesse: repair vsc73xx autonegotiation
	scripts: kconfig: merge_config: config files: add a trailing newline
	arm64: dts: rockchip: override BIOS_DISABLE signal via GPIO hog on RK3399 Puma
	net/mlx5: Update the list of the PCI supported devices
	net: ftgmac100: Enable TX interrupt to avoid TX timeout
	net: dpaa: Pad packets to ETH_ZLEN
	soundwire: stream: Revert "soundwire: stream: fix programming slave ports for non-continous port maps"
	selftests/vm: remove call to ksft_set_plan()
	selftests/kcmp: remove call to ksft_set_plan()
	ASoC: allow module autoloading for table db1200_pids
	pinctrl: at91: make it work with current gpiolib
	microblaze: don't treat zero reserved memory regions as error
	net: ftgmac100: Ensure tx descriptor updates are visible
	wifi: iwlwifi: mvm: fix iwl_mvm_max_scan_ie_fw_cmd_room()
	wifi: iwlwifi: mvm: don't wait for tx queues if firmware is dead
	ASoC: tda7419: fix module autoloading
	spi: bcm63xx: Enable module autoloading
	x86/hyperv: Set X86_FEATURE_TSC_KNOWN_FREQ when Hyper-V provides frequency
	ocfs2: add bounds checking to ocfs2_xattr_find_entry()
	ocfs2: strict bound check before memcmp in ocfs2_xattr_find_entry()
	gpio: prevent potential speculation leaks in gpio_device_get_desc()
	USB: serial: pl2303: add device id for Macrosilicon MS3020
	ACPI: PMIC: Remove unneeded check in tps68470_pmic_opregion_probe()
	wifi: ath9k: fix parameter check in ath9k_init_debug()
	wifi: ath9k: Remove error checks when creating debugfs entries
	netfilter: nf_tables: elements with timeout below CONFIG_HZ never expire
	wifi: cfg80211: fix UBSAN noise in cfg80211_wext_siwscan()
	wifi: cfg80211: fix two more possible UBSAN-detected off-by-one errors
	wifi: mac80211: use two-phase skb reclamation in ieee80211_do_stop()
	can: bcm: Clear bo->bcm_proc_read after remove_proc_entry().
	Bluetooth: btusb: Fix not handling ZPL/short-transfer
	block, bfq: fix possible UAF for bfqq->bic with merge chain
	block, bfq: choose the last bfqq from merge chain in bfq_setup_cooperator()
	block, bfq: don't break merge chain in bfq_split_bfqq()
	spi: ppc4xx: handle irq_of_parse_and_map() errors
	spi: ppc4xx: Avoid returning 0 when failed to parse and map IRQ
	ARM: versatile: fix OF node leak in CPUs prepare
	reset: berlin: fix OF node leak in probe() error path
	clocksource/drivers/qcom: Add missing iounmap() on errors in msm_dt_timer_init()
	hwmon: (max16065) Fix overflows seen when writing limits
	mtd: slram: insert break after errors in parsing the map
	hwmon: (ntc_thermistor) fix module autoloading
	power: supply: max17042_battery: Fix SOC threshold calc w/ no current sense
	fbdev: hpfb: Fix an error handling path in hpfb_dio_probe()
	drm/stm: Fix an error handling path in stm_drm_platform_probe()
	drm/amd: fix typo
	drm/amdgpu: Replace one-element array with flexible-array member
	drm/amdgpu: properly handle vbios fake edid sizing
	drm/radeon: Replace one-element array with flexible-array member
	drm/radeon: properly handle vbios fake edid sizing
	drm/rockchip: vop: Allow 4096px width scaling
	drm/radeon/evergreen_cs: fix int overflow errors in cs track offsets
	jfs: fix out-of-bounds in dbNextAG() and diAlloc()
	drm/msm/a5xx: properly clear preemption records on resume
	drm/msm/a5xx: fix races in preemption evaluation stage
	ipmi: docs: don't advertise deprecated sysfs entries
	drm/msm: fix %s null argument error
	xen: use correct end address of kernel for conflict checking
	xen/swiotlb: simplify range_straddles_page_boundary()
	xen/swiotlb: add alignment check for dma buffers
	selftests/bpf: Fix error compiling test_lru_map.c
	xz: cleanup CRC32 edits from 2018
	kthread: add kthread_work tracepoints
	kthread: fix task state in kthread worker if being frozen
	jbd2: introduce/export functions jbd2_journal_submit|finish_inode_data_buffers()
	ext4: clear EXT4_GROUP_INFO_WAS_TRIMMED_BIT even mount with discard
	smackfs: Use rcu_assign_pointer() to ensure safe assignment in smk_set_cipso
	ext4: avoid negative min_clusters in find_group_orlov()
	ext4: return error on ext4_find_inline_entry
	ext4: avoid OOB when system.data xattr changes underneath the filesystem
	nilfs2: fix potential null-ptr-deref in nilfs_btree_insert()
	nilfs2: determine empty node blocks as corrupted
	nilfs2: fix potential oob read in nilfs_btree_check_delete()
	perf sched timehist: Fix missing free of session in perf_sched__timehist()
	perf sched timehist: Fixed timestamp error when unable to confirm event sched_in time
	perf time-utils: Fix 32-bit nsec parsing
	clk: rockchip: Set parent rate for DCLK_VOP clock on RK3228
	drivers: media: dvb-frontends/rtl2832: fix an out-of-bounds write error
	drivers: media: dvb-frontends/rtl2830: fix an out-of-bounds write error
	PCI: xilinx-nwl: Fix register misspelling
	RDMA/iwcm: Fix WARNING:at_kernel/workqueue.c:#check_flush_dependency
	pinctrl: single: fix missing error code in pcs_probe()
	clk: ti: dra7-atl: Fix leak of of_nodes
	pinctrl: mvebu: Fix devinit_dove_pinctrl_probe function
	RDMA/cxgb4: Added NULL check for lookup_atid
	ntb: intel: Fix the NULL vs IS_ERR() bug for debugfs_create_dir()
	nfsd: call cache_put if xdr_reserve_space returns NULL
	f2fs: enhance to update i_mode and acl atomically in f2fs_setattr()
	f2fs: fix typo
	f2fs: fix to update i_ctime in __f2fs_setxattr()
	f2fs: remove unneeded check condition in __f2fs_setxattr()
	f2fs: reduce expensive checkpoint trigger frequency
	coresight: tmc: sg: Do not leak sg_table
	netfilter: nf_reject_ipv6: fix nf_reject_ip6_tcphdr_put()
	net: seeq: Fix use after free vulnerability in ether3 Driver Due to Race Condition
	tcp: introduce tcp_skb_timestamp_us() helper
	tcp: check skb is non-NULL in tcp_rto_delta_us()
	net: qrtr: Update packets cloning when broadcasting
	netfilter: ctnetlink: compile ctnetlink_label_size with CONFIG_NF_CONNTRACK_EVENTS
	crypto: aead,cipher - zeroize key buffer after use
	Remove *.orig pattern from .gitignore
	soc: versatile: integrator: fix OF node leak in probe() error path
	USB: appledisplay: close race between probe and completion handler
	USB: misc: cypress_cy7c63: check for short transfer
	firmware_loader: Block path traversal
	tty: rp2: Fix reset with non forgiving PCIe host bridges
	drbd: Fix atomicity violation in drbd_uuid_set_bm()
	drbd: Add NULL check for net_conf to prevent dereference in state validation
	ACPI: sysfs: validate return type of _STR method
	f2fs: prevent possible int overflow in dir_block_index()
	f2fs: avoid potential int overflow in sanity_check_area_boundary()
	vfs: fix race between evice_inodes() and find_inode()&iput()
	fs: Fix file_set_fowner LSM hook inconsistencies
	nfs: fix memory leak in error path of nfs4_do_reclaim
	PCI: xilinx-nwl: Use irq_data_get_irq_chip_data()
	PCI: xilinx-nwl: Fix off-by-one in INTx IRQ handler
	soc: versatile: realview: fix memory leak during device remove
	soc: versatile: realview: fix soc_dev leak during device remove
	usb: yurex: Replace snprintf() with the safer scnprintf() variant
	USB: misc: yurex: fix race between read and write
	pps: remove usage of the deprecated ida_simple_xx() API
	pps: add an error check in parport_attach
	i2c: aspeed: Update the stop sw state when the bus recovery occurs
	i2c: isch: Add missed 'else'
	usb: yurex: Fix inconsistent locking bug in yurex_read()
	mailbox: rockchip: fix a typo in module autoloading
	mailbox: bcm2835: Fix timeout during suspend mode
	ceph: remove the incorrect Fw reference check when dirtying pages
	netfilter: uapi: NFTA_FLOWTABLE_HOOK is NLA_NESTED
	netfilter: nf_tables: prevent nf_skb_duplicated corruption
	r8152: Factor out OOB link list waits
	net: ethernet: lantiq_etop: fix memory disclosure
	net: avoid potential underflow in qdisc_pkt_len_init() with UFO
	net: add more sanity checks to qdisc_pkt_len_init()
	ipv4: ip_gre: Fix drops of small packets in ipgre_xmit
	sctp: set sk_state back to CLOSED if autobind fails in sctp_listen_start
	ALSA: hda/generic: Unconditionally prefer preferred_dacs pairs
	ALSA: hda/conexant: Fix conflicting quirk for System76 Pangolin
	f2fs: Require FMODE_WRITE for atomic write ioctls
	wifi: ath9k: fix possible integer overflow in ath9k_get_et_stats()
	wifi: ath9k_htc: Use __skb_set_length() for resetting urb before resubmit
	net: hisilicon: hip04: fix OF node leak in probe()
	net: hisilicon: hns_dsaf_mac: fix OF node leak in hns_mac_get_info()
	net: hisilicon: hns_mdio: fix OF node leak in probe()
	ACPICA: Fix memory leak if acpi_ps_get_next_namepath() fails
	ACPICA: Fix memory leak if acpi_ps_get_next_field() fails
	ACPI: EC: Do not release locks during operation region accesses
	ACPICA: check null return of ACPI_ALLOCATE_ZEROED() in acpi_db_convert_to_package()
	tipc: guard against string buffer overrun
	net: mvpp2: Increase size of queue_name buffer
	ipv4: Check !in_dev earlier for ioctl(SIOCSIFADDR).
	ipv4: Mask upper DSCP bits and ECN bits in NETLINK_FIB_LOOKUP family
	tcp: avoid reusing FIN_WAIT2 when trying to find port in connect() process
	ACPICA: iasl: handle empty connection_node
	wifi: mwifiex: Fix memcpy() field-spanning write warning in mwifiex_cmd_802_11_scan_ext()
	signal: Replace BUG_ON()s
	ALSA: asihpi: Fix potential OOB array access
	ALSA: hdsp: Break infinite MIDI input flush loop
	fbdev: pxafb: Fix possible use after free in pxafb_task()
	power: reset: brcmstb: Do not go into infinite loop if reset fails
	ata: sata_sil: Rename sil_blacklist to sil_quirks
	jfs: UBSAN: shift-out-of-bounds in dbFindBits
	jfs: Fix uaf in dbFreeBits
	jfs: check if leafidx greater than num leaves per dmap tree
	jfs: Fix uninit-value access of new_ea in ea_buffer
	drm/amd/display: Check stream before comparing them
	drm/amd/display: Fix index out of bounds in degamma hardware format translation
	drm/printer: Allow NULL data in devcoredump printer
	scsi: aacraid: Rearrange order of struct aac_srb_unit
	drm/radeon/r100: Handle unknown family in r100_cp_init_microcode()
	of/irq: Refer to actual buffer size in of_irq_parse_one()
	ext4: ext4_search_dir should return a proper error
	ext4: fix i_data_sem unlock order in ext4_ind_migrate()
	spi: s3c64xx: fix timeout counters in flush_fifo
	selftests: breakpoints: use remaining time to check if suspend succeed
	selftests: vDSO: fix vDSO symbols lookup for powerpc64
	i2c: xiic: Wait for TX empty to avoid missed TX NAKs
	spi: bcm63xx: Fix module autoloading
	perf/core: Fix small negative period being ignored
	parisc: Fix itlb miss handler for 64-bit programs
	ALSA: core: add isascii() check to card ID generator
	ext4: no need to continue when the number of entries is 1
	ext4: propagate errors from ext4_find_extent() in ext4_insert_range()
	ext4: fix incorrect tid assumption in __jbd2_log_wait_for_space()
	ext4: aovid use-after-free in ext4_ext_insert_extent()
	ext4: fix double brelse() the buffer of the extents path
	ext4: fix incorrect tid assumption in ext4_wait_for_tail_page_commit()
	parisc: Fix 64-bit userspace syscall path
	of/irq: Support #msi-cells=<0> in of_msi_get_domain
	jbd2: stop waiting for space when jbd2_cleanup_journal_tail() returns error
	ocfs2: fix the la space leak when unmounting an ocfs2 volume
	ocfs2: fix uninit-value in ocfs2_get_block()
	ocfs2: reserve space for inline xattr before attaching reflink tree
	ocfs2: cancel dqi_sync_work before freeing oinfo
	ocfs2: remove unreasonable unlock in ocfs2_read_blocks
	ocfs2: fix null-ptr-deref when journal load failed.
	ocfs2: fix possible null-ptr-deref in ocfs2_set_buffer_uptodate
	riscv: define ILLEGAL_POINTER_VALUE for 64bit
	aoe: fix the potential use-after-free problem in more places
	clk: rockchip: fix error for unknown clocks
	media: uapi/linux/cec.h: cec_msg_set_reply_to: zero flags
	media: venus: fix use after free bug in venus_remove due to race condition
	iio: magnetometer: ak8975: Fix reading for ak099xx sensors
	tomoyo: fallback to realpath if symlink's pathname does not exist
	Input: adp5589-keys - fix adp5589_gpio_get_value()
	btrfs: wait for fixup workers before stopping cleaner kthread during umount
	gpio: davinci: fix lazy disable
	ext4: avoid ext4_error()'s caused by ENOMEM in the truncate path
	ext4: fix slab-use-after-free in ext4_split_extent_at()
	ext4: update orig_path in ext4_find_extent()
	arm64: Add Cortex-715 CPU part definition
	arm64: cputype: Add Neoverse-N3 definitions
	arm64: errata: Expand speculative SSBS workaround once more
	uprobes: fix kernel info leak via "[uprobes]" vma
	nfsd: use ktime_get_seconds() for timestamps
	nfsd: fix delegation_blocked() to block correctly for at least 30 seconds
	rtc: at91sam9: drop platform_data support
	rtc: at91sam9: fix OF node leak in probe() error path
	ACPI: battery: Simplify battery hook locking
	ACPI: battery: Fix possible crash when unregistering a battery hook
	ext4: fix inode tree inconsistency caused by ENOMEM
	net: ethernet: cortina: Drop TSO support
	tracing: Remove precision vsnprintf() check from print event
	drm: Move drm_mode_setcrtc() local re-init to failure path
	drm/crtc: fix uninitialized variable use even harder
	virtio_console: fix misc probe bugs
	Input: synaptics-rmi4 - fix UAF of IRQ domain on driver removal
	bpf: Check percpu map value size first
	s390/facility: Disable compile time optimization for decompressor code
	s390/mm: Add cond_resched() to cmm_alloc/free_pages()
	ext4: nested locking for xattr inode
	s390/cpum_sf: Remove WARN_ON_ONCE statements
	ktest.pl: Avoid false positives with grub2 skip regex
	clk: bcm: bcm53573: fix OF node leak in init
	i2c: i801: Use a different adapter-name for IDF adapters
	PCI: Mark Creative Labs EMU20k2 INTx masking as broken
	media: videobuf2-core: clear memory related fields in __vb2_plane_dmabuf_put()
	usb: chipidea: udc: enable suspend interrupt after usb reset
	tools/iio: Add memory allocation failure check for trigger_name
	driver core: bus: Return -EIO instead of 0 when show/store invalid bus attribute
	fbdev: sisfb: Fix strbuf array overflow
	NFS: Remove print_overflow_msg()
	SUNRPC: Fix integer overflow in decode_rc_list()
	tcp: fix tcp_enter_recovery() to zero retrans_stamp when it's safe
	netfilter: br_netfilter: fix panic with metadata_dst skb
	Bluetooth: RFCOMM: FIX possible deadlock in rfcomm_sk_state_change
	gpio: aspeed: Add the flush write to ensure the write complete.
	clk: Add (devm_)clk_get_optional() functions
	clk: generalize devm_clk_get() a bit
	clk: Provide new devm_clk helpers for prepared and enabled clocks
	gpio: aspeed: Use devm_clk api to manage clock source
	igb: Do not bring the device up after non-fatal error
	net: ibm: emac: mal: fix wrong goto
	ppp: fix ppp_async_encode() illegal access
	net: ipv6: ensure we call ipv6_mc_down() at most once
	CDC-NCM: avoid overflow in sanity checking
	HID: plantronics: Workaround for an unexcepted opposite volume key
	Revert "usb: yurex: Replace snprintf() with the safer scnprintf() variant"
	usb: xhci: Fix problem with xhci resume from suspend
	usb: storage: ignore bogus device raised by JieLi BR21 USB sound chip
	net: Fix an unsafe loop on the list
	posix-clock: Fix missing timespec64 check in pc_clock_settime()
	arm64: probes: Remove broken LDR (literal) uprobe support
	arm64: probes: Fix simulate_ldr*_literal()
	PCI: Add function 0 DMA alias quirk for Glenfly Arise chip
	fat: fix uninitialized variable
	KVM: Fix a data race on last_boosted_vcpu in kvm_vcpu_on_spin()
	net: dsa: mv88e6xxx: Fix out-of-bound access
	s390/sclp_vt220: Convert newlines to CRLF instead of LFCR
	KVM: s390: Change virtual to physical address access in diag 0x258 handler
	x86/cpufeatures: Define X86_FEATURE_AMD_IBPB_RET
	drm/vmwgfx: Handle surface check failure correctly
	iio: dac: stm32-dac-core: add missing select REGMAP_MMIO in Kconfig
	iio: adc: ti-ads8688: add missing select IIO_(TRIGGERED_)BUFFER in Kconfig
	iio: hid-sensors: Fix an error handling path in _hid_sensor_set_report_latency()
	iio: light: opt3001: add missing full-scale range value
	Bluetooth: Remove debugfs directory on module init failure
	Bluetooth: btusb: Fix regression with fake CSR controllers 0a12:0001
	xhci: Fix incorrect stream context type macro
	USB: serial: option: add support for Quectel EG916Q-GL
	USB: serial: option: add Telit FN920C04 MBIM compositions
	parport: Proper fix for array out-of-bounds access
	x86/apic: Always explicitly disarm TSC-deadline timer
	nilfs2: propagate directory read errors from nilfs_find_entry()
	clk: Fix pointer casting to prevent oops in devm_clk_release()
	clk: Fix slab-out-of-bounds error in devm_clk_release()
	RDMA/bnxt_re: Fix incorrect AVID type in WQE structure
	RDMA/cxgb4: Fix RDMA_CM_EVENT_UNREACHABLE error for iWARP
	RDMA/bnxt_re: Return more meaningful error
	drm/msm/dsi: fix 32-bit signed integer extension in pclk_rate calculation
	macsec: don't increment counters for an unrelated SA
	net: ethernet: aeroflex: fix potential memory leak in greth_start_xmit_gbit()
	net: systemport: fix potential memory leak in bcm_sysport_xmit()
	usb: typec: altmode should keep reference to parent
	Bluetooth: bnep: fix wild-memory-access in proto_unregister
	arm64:uprobe fix the uprobe SWBP_INSN in big-endian
	arm64: probes: Fix uprobes for big-endian kernels
	KVM: s390: gaccess: Refactor gpa and length calculation
	KVM: s390: gaccess: Refactor access address range check
	KVM: s390: gaccess: Cleanup access to guest pages
	KVM: s390: gaccess: Check if guest address is in memslot
	udf: fix uninit-value use in udf_get_fileshortad
	jfs: Fix sanity check in dbMount
	net/sun3_82586: fix potential memory leak in sun3_82586_send_packet()
	be2net: fix potential memory leak in be_xmit()
	net: usb: usbnet: fix name regression
	posix-clock: posix-clock: Fix unbalanced locking in pc_clock_settime()
	ALSA: hda/realtek: Update default depop procedure
	drm/amd: Guard against bad data for ATIF ACPI method
	ACPI: button: Add DMI quirk for Samsung Galaxy Book2 to fix initial lid detection issue
	nilfs2: fix kernel bug due to missing clearing of buffer delay flag
	hv_netvsc: Fix VF namespace also in synthetic NIC NETDEV_REGISTER event
	selinux: improve error checking in sel_write_load()
	arm64/uprobes: change the uprobe_opcode_t typedef to fix the sparse warning
	xfrm: validate new SA's prefixlen using SA family when sel.family is unset
	usb: dwc3: remove generic PHY calibrate() calls
	usb: dwc3: Add splitdisable quirk for Hisilicon Kirin Soc
	usb: dwc3: core: Stop processing of pending events if controller is halted
	cgroup: Fix potential overflow issue when checking max_depth
	wifi: mac80211: skip non-uploaded keys in ieee80211_iter_keys
	gtp: simplify error handling code in 'gtp_encap_enable()'
	gtp: allow -1 to be specified as file description from userspace
	net/sched: stop qdisc_tree_reduce_backlog on TC_H_ROOT
	bpf: Fix out-of-bounds write in trie_get_next_key()
	net: support ip generic csum processing in skb_csum_hwoffload_help
	net: skip offload for NETIF_F_IPV6_CSUM if ipv6 header contains extension
	netfilter: nft_payload: sanitize offset and length before calling skb_checksum()
	firmware: arm_sdei: Fix the input parameter of cpuhp_remove_state()
	net: amd: mvme147: Fix probe banner message
	misc: sgi-gru: Don't disable preemption in GRU driver
	usbip: tools: Fix detach_port() invalid port error path
	usb: phy: Fix API devm_usb_put_phy() can not release the phy
	xhci: Fix Link TRB DMA in command ring stopped completion event
	Revert "driver core: Fix uevent_show() vs driver detach race"
	wifi: mac80211: do not pass a stopped vif to the driver in .get_txpower
	wifi: ath10k: Fix memory leak in management tx
	wifi: iwlegacy: Clear stale interrupts before resuming device
	nilfs2: fix potential deadlock with newly created symlinks
	ocfs2: pass u64 to ocfs2_truncate_inline maybe overflow
	nilfs2: fix kernel bug due to missing clearing of checked flag
	mm: shmem: fix data-race in shmem_getattr()
	vt: prevent kernel-infoleak in con_font_get()
	Linux 4.19.323

Change-Id: I2348f834187153067ab46b3b48b8fe7da9cee1f1
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2024-11-09 11:24:17 +00:00
Matthew Brost
193605d551 drm/printer: Allow NULL data in devcoredump printer
[ Upstream commit 53369581dc0c68a5700ed51e1660f44c4b2bb524 ]

We want to determine the size of the devcoredump before writing it out.
To that end, we will run the devcoredump printer with NULL data to get
the size, alloc data based on the generated offset, then run the
devcorecump again with a valid data pointer to print.  This necessitates
not writing data to the data pointer on the initial pass, when it is
NULL.

v5:
 - Better commit message (Jonathan)
 - Add kerenl doc with examples (Jani)

Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Acked-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Jonathan Cavitt <jonathan.cavitt@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240801154118.2547543-3-matthew.brost@intel.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-11-08 16:19:13 +01:00
Nobuhiro Iwamatsu
ae790ea032 Merge tag 'v4.19.312' into linux-4.19.y-cip
This is the 4.19.312 stable release
2024-04-25 20:54:11 +09:00
Greg Kroah-Hartman
32e0a5db51 Merge 4.19.311 into android-4.19-stable
Changes in 4.19.311
	ASoC: rt5645: Make LattePanda board DMI match more precise
	x86/xen: Add some null pointer checking to smp.c
	MIPS: Clear Cause.BD in instruction_pointer_set
	net/iucv: fix the allocation size of iucv_path_table array
	block: sed-opal: handle empty atoms when parsing response
	dm-verity, dm-crypt: align "struct bvec_iter" correctly
	scsi: mpt3sas: Prevent sending diag_reset when the controller is ready
	Bluetooth: rfcomm: Fix null-ptr-deref in rfcomm_check_security
	firewire: core: use long bus reset on gap count error
	ASoC: Intel: bytcr_rt5640: Add an extra entry for the Chuwi Vi8 tablet
	Input: gpio_keys_polled - suppress deferred probe error for gpio
	ASoC: wm8962: Enable oscillator if selecting WM8962_FLL_OSC
	ASoC: wm8962: Enable both SPKOUTR_ENA and SPKOUTL_ENA in mono mode
	ASoC: wm8962: Fix up incorrect error message in wm8962_set_fll
	crypto: algif_aead - fix uninitialized ctx->init
	crypto: af_alg - make some functions static
	crypto: algif_aead - Only wake up when ctx->more is zero
	do_sys_name_to_handle(): use kzalloc() to fix kernel-infoleak
	fs/select: rework stack allocation hack for clang
	md: switch to ->check_events for media change notifications
	block: add a new set_read_only method
	md: implement ->set_read_only to hook into BLKROSET processing
	md: Don't clear MD_CLOSING when the raid is about to stop
	aoe: fix the potential use-after-free problem in aoecmd_cfg_pkts
	timekeeping: Fix cross-timestamp interpolation on counter wrap
	timekeeping: Fix cross-timestamp interpolation corner case decision
	timekeeping: Fix cross-timestamp interpolation for non-x86
	wifi: ath10k: fix NULL pointer dereference in ath10k_wmi_tlv_op_pull_mgmt_tx_compl_ev()
	b43: dma: Fix use true/false for bool type variable
	wifi: b43: Stop/wake correct queue in DMA Tx path when QoS is disabled
	wifi: b43: Stop/wake correct queue in PIO Tx path when QoS is disabled
	b43: main: Fix use true/false for bool type
	wifi: b43: Stop correct queue in DMA worker when QoS is disabled
	wifi: b43: Disable QoS for bcm4331
	wifi: mwifiex: debugfs: Drop unnecessary error check for debugfs_create_dir()
	sock_diag: annotate data-races around sock_diag_handlers[family]
	af_unix: Annotate data-race of gc_in_progress in wait_for_unix_gc().
	wifi: libertas: fix some memleaks in lbs_allocate_cmd_buffer()
	ACPI: processor_idle: Fix memory leak in acpi_processor_power_exit()
	bus: tegra-aconnect: Update dependency to ARCH_TEGRA
	iommu/amd: Mark interrupt as managed
	wifi: brcmsmac: avoid function pointer casts
	ARM: dts: arm: realview: Fix development chip ROM compatible value
	ACPI: scan: Fix device check notification handling
	x86, relocs: Ignore relocations in .notes section
	SUNRPC: fix some memleaks in gssx_dec_option_array
	mmc: wmt-sdmmc: remove an incorrect release_mem_region() call in the .remove function
	igb: move PEROUT and EXTTS isr logic to separate functions
	igb: Fix missing time sync events
	Bluetooth: Remove superfluous call to hci_conn_check_pending()
	Bluetooth: hci_core: Fix possible buffer overflow
	sr9800: Add check for usbnet_get_endpoints
	bpf: Fix hashtab overflow check on 32-bit arches
	bpf: Fix stackmap overflow check on 32-bit arches
	ipv6: fib6_rules: flush route cache when rule is changed
	tcp: fix incorrect parameter validation in the do_tcp_getsockopt() function
	l2tp: fix incorrect parameter validation in the pppol2tp_getsockopt() function
	udp: fix incorrect parameter validation in the udp_lib_getsockopt() function
	net: kcm: fix incorrect parameter validation in the kcm_getsockopt) function
	net/x25: fix incorrect parameter validation in the x25_getsockopt() function
	nfp: flower: handle acti_netdevs allocation failure
	dm raid: fix false positive for requeue needed during reshape
	dm: call the resume method on internal suspend
	drm/tegra: dsi: Add missing check for of_find_device_by_node
	gpu: host1x: mipi: Update tegra_mipi_request() to be node based
	drm/tegra: dsi: Make use of the helper function dev_err_probe()
	drm/tegra: dsi: Fix some error handling paths in tegra_dsi_probe()
	drm/tegra: dsi: Fix missing pm_runtime_disable() in the error handling path of tegra_dsi_probe()
	drm/rockchip: inno_hdmi: Fix video timing
	drm: Don't treat 0 as -1 in drm_fixp2int_ceil
	drm/rockchip: lvds: do not overwrite error code
	drm/rockchip: lvds: do not print scary message when probing defer
	media: tc358743: register v4l2 async device only after successful setup
	perf evsel: Fix duplicate initialization of data->id in evsel__parse_sample()
	ABI: sysfs-bus-pci-devices-aer_stats uses an invalid tag
	media: em28xx: annotate unchecked call to media_device_register()
	media: v4l2-tpg: fix some memleaks in tpg_alloc
	media: v4l2-mem2mem: fix a memleak in v4l2_m2m_register_entity
	media: dvbdev: remove double-unlock
	media: media/dvb: Use kmemdup rather than duplicating its implementation
	media: dvbdev: Fix memleak in dvb_register_device
	media: dvbdev: fix error logic at dvb_register_device()
	media: dvb-core: Fix use-after-free due to race at dvb_register_device()
	media: edia: dvbdev: fix a use-after-free
	clk: qcom: reset: Allow specifying custom reset delay
	clk: qcom: reset: support resetting multiple bits
	clk: qcom: reset: Commonize the de/assert functions
	clk: qcom: reset: Ensure write completion on reset de/assertion
	quota: code cleanup for __dquot_alloc_space()
	fs/quota: erase unused but set variable warning
	quota: check time limit when back out space/inode change
	quota: simplify drop_dquot_ref()
	quota: Fix potential NULL pointer dereference
	quota: Fix rcu annotations of inode dquot pointers
	perf thread_map: Free strlist on normal path in thread_map__new_by_tid_str()
	drm/radeon/ni: Fix wrong firmware size logging in ni_init_microcode()
	ALSA: seq: fix function cast warnings
	media: go7007: add check of return value of go7007_read_addr()
	media: pvrusb2: fix pvr2_stream_callback casts
	firmware: qcom: scm: Add WLAN VMID for Qualcomm SCM interface
	clk: qcom: dispcc-sdm845: Adjust internal GDSC wait times
	drm/mediatek: dsi: Fix DSI RGB666 formats and definitions
	PCI: Mark 3ware-9650SE Root Port Extended Tags as broken
	clk: hisilicon: hi3519: Release the correct number of gates in hi3519_clk_unregister()
	drm/tegra: put drm_gem_object ref on error in tegra_fb_create
	mfd: syscon: Call of_node_put() only when of_parse_phandle() takes a ref
	crypto: arm - Rename functions to avoid conflict with crypto/sha256.h
	crypto: arm/sha - fix function cast warnings
	mtd: rawnand: lpc32xx_mlc: fix irq handler prototype
	ASoC: meson: axg-tdm-interface: fix mclk setup without mclk-fs
	drm/amdgpu: Fix missing break in ATOM_ARG_IMM Case of atom_get_src_int()
	media: pvrusb2: fix uaf in pvr2_context_set_notify
	media: dvb-frontends: avoid stack overflow warnings with clang
	media: go7007: fix a memleak in go7007_load_encoder
	drm/mediatek: Fix a null pointer crash in mtk_drm_crtc_finish_page_flip
	powerpc/hv-gpci: Fix the H_GET_PERF_COUNTER_INFO hcall return value checks
	powerpc/embedded6xx: Fix no previous prototype for avr_uart_send() etc.
	backlight: lm3630a: Initialize backlight_properties on init
	backlight: lm3630a: Don't set bl->props.brightness in get_brightness
	backlight: da9052: Fully initialize backlight_properties during probe
	backlight: lm3639: Fully initialize backlight_properties during probe
	backlight: lp8788: Fully initialize backlight_properties during probe
	sparc32: Fix section mismatch in leon_pci_grpci
	ALSA: usb-audio: Stop parsing channels bits when all channels are found.
	scsi: csiostor: Avoid function pointer casts
	scsi: bfa: Fix function pointer type mismatch for hcb_qe->cbfn
	net: sunrpc: Fix an off by one in rpc_sockaddr2uaddr()
	NFS: Fix an off by one in root_nfs_cat()
	clk: qcom: gdsc: Add support to update GDSC transition delay
	serial: max310x: fix syntax error in IRQ error message
	tty: serial: samsung: fix tx_empty() to return TIOCSER_TEMT
	kconfig: fix infinite loop when expanding a macro at the end of file
	rtc: mt6397: select IRQ_DOMAIN instead of depending on it
	serial: 8250_exar: Don't remove GPIO device on suspend
	staging: greybus: fix get_channel_from_mode() failure path
	usb: gadget: net2272: Use irqflags in the call to net2272_probe_fin
	net: hsr: fix placement of logical operator in a multi-line statement
	hsr: Fix uninit-value access in hsr_get_node()
	rds: introduce acquire/release ordering in acquire/release_in_xmit()
	hsr: Handle failures in module init
	net/bnx2x: Prevent access to a freed page in page_pool
	spi: spi-mt65xx: Fix NULL pointer access in interrupt handler
	crypto: af_alg - Fix regression on empty requests
	crypto: af_alg - Work around empty control messages without MSG_MORE
	Linux 4.19.311

Change-Id: I034e9a44b6dec1a7b5c600b3cd77aabc401044d7
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2024-04-16 10:07:50 +00:00
Greg Kroah-Hartman
45df1db3d3 Merge 4.19.307 into android-4.19-stable
Changes in 4.19.307
	PCI: mediatek: Clear interrupt status before dispatching handler
	include/linux/units.h: add helpers for kelvin to/from Celsius conversion
	units: Add Watt units
	units: change from 'L' to 'UL'
	units: add the HZ macros
	serial: sc16is7xx: set safe default SPI clock frequency
	driver core: add device probe log helper
	spi: introduce SPI_MODE_X_MASK macro
	serial: sc16is7xx: add check for unsupported SPI modes during probe
	ext4: allow for the last group to be marked as trimmed
	crypto: api - Disallow identical driver names
	PM: hibernate: Enforce ordering during image compression/decompression
	hwrng: core - Fix page fault dead lock on mmap-ed hwrng
	rpmsg: virtio: Free driver_override when rpmsg_remove()
	parisc/firmware: Fix F-extend for PDC addresses
	nouveau/vmm: don't set addr on the fail path to avoid warning
	block: Remove special-casing of compound pages
	powerpc: Use always instead of always-y in for crtsavres.o
	x86/CPU/AMD: Fix disabling XSAVES on AMD family 0x17 due to erratum
	driver core: Annotate dev_err_probe() with __must_check
	Revert "driver core: Annotate dev_err_probe() with __must_check"
	driver code: print symbolic error code
	drivers: core: fix kernel-doc markup for dev_err_probe()
	net/smc: fix illegal rmb_desc access in SMC-D connection dump
	vlan: skip nested type that is not IFLA_VLAN_QOS_MAPPING
	llc: make llc_ui_sendmsg() more robust against bonding changes
	llc: Drop support for ETH_P_TR_802_2.
	net/rds: Fix UBSAN: array-index-out-of-bounds in rds_cmsg_recv
	tracing: Ensure visibility when inserting an element into tracing_map
	tcp: Add memory barrier to tcp_push()
	netlink: fix potential sleeping issue in mqueue_flush_file
	net/mlx5: Use kfree(ft->g) in arfs_create_groups()
	net/mlx5e: fix a double-free in arfs_create_groups
	netfilter: nf_tables: restrict anonymous set and map names to 16 bytes
	fjes: fix memleaks in fjes_hw_setup
	net: fec: fix the unhandled context fault from smmu
	btrfs: don't warn if discard range is not aligned to sector
	btrfs: defrag: reject unknown flags of btrfs_ioctl_defrag_range_args
	netfilter: nf_tables: reject QUEUE/DROP verdict parameters
	gpiolib: acpi: Ignore touchpad wakeup on GPD G1619-04
	drm: Don't unref the same fb many times by mistake due to deadlock handling
	drm/bridge: nxp-ptn3460: fix i2c_master_send() error checking
	drm/bridge: nxp-ptn3460: simplify some error checking
	drm/exynos: gsc: minor fix for loop iteration in gsc_runtime_resume
	gpio: eic-sprd: Clear interrupt after set the interrupt type
	mips: Call lose_fpu(0) before initializing fcr31 in mips_set_personality_nan
	tick/sched: Preserve number of idle sleeps across CPU hotplug events
	x86/entry/ia32: Ensure s32 is sign extended to s64
	net/sched: cbs: Fix not adding cbs instance to list
	powerpc/mm: Fix null-pointer dereference in pgtable_cache_add
	powerpc: Fix build error due to is_valid_bugaddr()
	powerpc/mm: Fix build failures due to arch_reserved_kernel_pages()
	powerpc/lib: Validate size for vector operations
	audit: Send netlink ACK before setting connection in auditd_set
	ACPI: video: Add quirk for the Colorful X15 AT 23 Laptop
	PNP: ACPI: fix fortify warning
	ACPI: extlog: fix NULL pointer dereference check
	FS:JFS:UBSAN:array-index-out-of-bounds in dbAdjTree
	UBSAN: array-index-out-of-bounds in dtSplitRoot
	jfs: fix slab-out-of-bounds Read in dtSearch
	jfs: fix array-index-out-of-bounds in dbAdjTree
	jfs: fix uaf in jfs_evict_inode
	pstore/ram: Fix crash when setting number of cpus to an odd number
	crypto: stm32/crc32 - fix parsing list of devices
	afs: fix the usage of read_seqbegin_or_lock() in afs_find_server*()
	rxrpc_find_service_conn_rcu: fix the usage of read_seqbegin_or_lock()
	jfs: fix array-index-out-of-bounds in diNewExt
	s390/ptrace: handle setting of fpc register correctly
	KVM: s390: fix setting of fpc register
	SUNRPC: Fix a suspicious RCU usage warning
	ext4: fix inconsistent between segment fstrim and full fstrim
	ext4: unify the type of flexbg_size to unsigned int
	ext4: remove unnecessary check from alloc_flex_gd()
	ext4: avoid online resizing failures due to oversized flex bg
	scsi: lpfc: Fix possible file string name overflow when updating firmware
	PCI: Add no PM reset quirk for NVIDIA Spectrum devices
	bonding: return -ENOMEM instead of BUG in alb_upper_dev_walk
	ARM: dts: imx7s: Fix lcdif compatible
	ARM: dts: imx7s: Fix nand-controller #size-cells
	wifi: ath9k: Fix potential array-index-out-of-bounds read in ath9k_htc_txstatus()
	bpf: Add map and need_defer parameters to .map_fd_put_ptr()
	scsi: libfc: Don't schedule abort twice
	scsi: libfc: Fix up timeout error in fc_fcp_rec_error()
	ARM: dts: rockchip: fix rk3036 hdmi ports node
	ARM: dts: imx25/27-eukrea: Fix RTC node name
	ARM: dts: imx: Use flash@0,0 pattern
	ARM: dts: imx27: Fix sram node
	ARM: dts: imx1: Fix sram node
	ARM: dts: imx27-apf27dev: Fix LED name
	ARM: dts: imx23-sansa: Use preferred i2c-gpios properties
	ARM: dts: imx23/28: Fix the DMA controller node name
	md: Whenassemble the array, consult the superblock of the freshest device
	wifi: rtl8xxxu: Add additional USB IDs for RTL8192EU devices
	wifi: rtlwifi: rtl8723{be,ae}: using calculate_bit_shift()
	wifi: cfg80211: free beacon_ies when overridden from hidden BSS
	f2fs: fix to check return value of f2fs_reserve_new_block()
	ASoC: doc: Fix undefined SND_SOC_DAPM_NOPM argument
	fast_dput(): handle underflows gracefully
	RDMA/IPoIB: Fix error code return in ipoib_mcast_join
	drm/drm_file: fix use of uninitialized variable
	drm/framebuffer: Fix use of uninitialized variable
	drm/mipi-dsi: Fix detach call without attach
	media: stk1160: Fixed high volume of stk1160_dbg messages
	media: rockchip: rga: fix swizzling for RGB formats
	PCI: add INTEL_HDA_ARL to pci_ids.h
	ALSA: hda: Intel: add HDA_ARL PCI ID support
	drm/exynos: Call drm_atomic_helper_shutdown() at shutdown/unbind time
	IB/ipoib: Fix mcast list locking
	media: ddbridge: fix an error code problem in ddb_probe
	drm/msm/dpu: Ratelimit framedone timeout msgs
	clk: hi3620: Fix memory leak in hi3620_mmc_clk_init()
	clk: mmp: pxa168: Fix memory leak in pxa168_clk_init()
	drm/amdgpu: Let KFD sync with VM fences
	drm/amdgpu: Drop 'fence' check in 'to_amdgpu_amdkfd_fence()'
	leds: trigger: panic: Don't register panic notifier if creating the trigger failed
	um: Fix naming clash between UML and scheduler
	um: Don't use vfprintf() for os_info()
	um: net: Fix return type of uml_net_start_xmit()
	mfd: ti_am335x_tscadc: Fix TI SoC dependencies
	PCI: Only override AMD USB controller if required
	usb: hub: Replace hardcoded quirk value with BIT() macro
	libsubcmd: Fix memory leak in uniq()
	virtio_net: Fix "‘%d’ directive writing between 1 and 11 bytes into a region of size 10" warnings
	blk-mq: fix IO hang from sbitmap wakeup race
	ceph: fix deadlock or deadcode of misusing dget()
	drm/amdgpu: Release 'adev->pm.fw' before return in 'amdgpu_device_need_post()'
	wifi: cfg80211: fix RCU dereference in __cfg80211_bss_update
	scsi: isci: Fix an error code problem in isci_io_request_build()
	net: remove unneeded break
	ixgbe: Remove non-inclusive language
	ixgbe: Refactor returning internal error codes
	ixgbe: Refactor overtemp event handling
	ixgbe: Fix an error handling path in ixgbe_read_iosf_sb_reg_x550()
	ipv6: Ensure natural alignment of const ipv6 loopback and router addresses
	llc: call sock_orphan() at release time
	netfilter: nf_log: replace BUG_ON by WARN_ON_ONCE when putting logger
	net: ipv4: fix a memleak in ip_setup_cork
	af_unix: fix lockdep positive in sk_diag_dump_icons()
	net: sysfs: Fix /sys/class/net/<iface> path
	HID: apple: Add support for the 2021 Magic Keyboard
	HID: apple: Swap the Fn and Left Control keys on Apple keyboards
	HID: apple: Add 2021 magic keyboard FN key mapping
	bonding: remove print in bond_verify_device_path
	dmaengine: fix is_slave_direction() return false when DMA_DEV_TO_DEV
	phy: ti: phy-omap-usb2: Fix NULL pointer dereference for SRP
	atm: idt77252: fix a memleak in open_card_ubr0
	hwmon: (aspeed-pwm-tacho) mutex for tach reading
	hwmon: (coretemp) Fix out-of-bounds memory access
	hwmon: (coretemp) Fix bogus core_id to attr name mapping
	inet: read sk->sk_family once in inet_recv_error()
	rxrpc: Fix response to PING RESPONSE ACKs to a dead call
	tipc: Check the bearer type before calling tipc_udp_nl_bearer_add()
	ppp_async: limit MRU to 64K
	netfilter: nft_compat: reject unused compat flag
	netfilter: nft_compat: restrict match/target protocol to u16
	net/af_iucv: clean up a try_then_request_module()
	USB: serial: qcserial: add new usb-id for Dell Wireless DW5826e
	USB: serial: option: add Fibocom FM101-GL variant
	USB: serial: cp210x: add ID for IMST iM871A-USB
	Input: atkbd - skip ATKBD_CMD_SETLEDS when skipping ATKBD_CMD_GETID
	vhost: use kzalloc() instead of kmalloc() followed by memset()
	hrtimer: Report offline hrtimer enqueue
	btrfs: forbid creating subvol qgroups
	btrfs: send: return EOPNOTSUPP on unknown flags
	spi: ppc4xx: Drop write-only variable
	ASoC: rt5645: Fix deadlock in rt5645_jack_detect_work()
	Documentation: net-sysfs: describe missing statistics
	net: sysfs: Fix /sys/class/net/<iface> path for statistics
	MIPS: Add 'memory' clobber to csum_ipv6_magic() inline assembler
	i40e: Fix waiting for queues of all VSIs to be disabled
	tracing/trigger: Fix to return error if failed to alloc snapshot
	mm/writeback: fix possible divide-by-zero in wb_dirty_limits(), again
	HID: wacom: generic: Avoid reporting a serial of '0' to userspace
	HID: wacom: Do not register input devices until after hid_hw_start
	USB: hub: check for alternate port before enabling A_ALT_HNP_SUPPORT
	usb: f_mass_storage: forbid async queue when shutdown happen
	scsi: Revert "scsi: fcoe: Fix potential deadlock on &fip->ctlr_lock"
	firewire: core: correct documentation of fw_csr_string() kernel API
	nfc: nci: free rx_data_reassembly skb on NCI device cleanup
	xen-netback: properly sync TX responses
	binder: signal epoll threads of self-work
	ext4: fix double-free of blocks due to wrong extents moved_len
	staging: iio: ad5933: fix type mismatch regression
	ring-buffer: Clean ring_buffer_poll_wait() error return
	serial: max310x: set default value when reading clock ready bit
	serial: max310x: improve crystal stable clock detection
	x86/Kconfig: Transmeta Crusoe is CPU family 5, not 6
	x86/mm/ident_map: Use gbpages only where full GB page should be mapped.
	ALSA: hda/conexant: Add quirk for SWS JS201D
	nilfs2: fix data corruption in dsync block recovery for small block sizes
	nilfs2: fix hang in nilfs_lookup_dirty_data_buffers()
	nfp: use correct macro for LengthSelect in BAR config
	irqchip/irq-brcmstb-l2: Add write memory barrier before exit
	pmdomain: core: Move the unused cleanup to a _sync initcall
	Revert "md/raid5: Wait for MD_SB_CHANGE_PENDING in raid5d"
	sched/membarrier: reduce the ability to hammer on sys_membarrier
	nilfs2: fix potential bug in end_buffer_async_write
	lsm: new security_file_ioctl_compat() hook
	netfilter: nf_tables: fix pointer math issue in nft_byteorder_eval()
	Linux 4.19.307

Change-Id: Ib05aec445afe9920e2502bcfce1c52db76e27139
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2024-04-15 10:17:13 +00:00
Harry Wentland
e3271a9f14 drm: Don't treat 0 as -1 in drm_fixp2int_ceil
[ Upstream commit cf8837d7204481026335461629b84ac7f4538fa5 ]

Unit testing this in VKMS shows that passing 0 into
this function returns -1, which is highly counter-
intuitive. Fix it by checking whether the input is
>= 0 instead of > 0.

Fixes: 64566b5e76 ("drm: Add drm_fixp_from_fraction and drm_fixp2int_ceil")
Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Reviewed-by: Simon Ser <contact@emersion.fr>
Reviewed-by: Melissa Wen <mwen@igalia.com>
Signed-off-by: Melissa Wen <melissa.srw@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231108163647.106853-2-harry.wentland@amd.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-03-26 18:22:37 -04:00
Nobuhiro Iwamatsu
3c086be020 Merge tag 'v4.19.310' into linux-4.19.y-cip
Linux 4.19.310
2024-03-22 17:51:02 +09:00
Tomi Valkeinen
9eef5de467 drm/mipi-dsi: Fix detach call without attach
[ Upstream commit 90d50b8d85834e73536fdccd5aa913b30494fef0 ]

It's been reported that DSI host driver's detach can be called without
the attach ever happening:

https://lore.kernel.org/all/20230412073954.20601-1-tony@atomide.com/

After reading the code, I think this is what happens:

We have a DSI host defined in the device tree and a DSI peripheral under
that host (i.e. an i2c device using the DSI as data bus doesn't exhibit
this behavior).

The host driver calls mipi_dsi_host_register(), which causes (via a few
functions) mipi_dsi_device_add() to be called for the DSI peripheral. So
now we have a DSI device under the host, but attach hasn't been called.

Normally the probing of the devices continues, and eventually the DSI
peripheral's driver will call mipi_dsi_attach(), attaching the
peripheral.

However, if the host driver's probe encounters an error after calling
mipi_dsi_host_register(), and before the peripheral has called
mipi_dsi_attach(), the host driver will do cleanups and return an error
from its probe function. The cleanups include calling
mipi_dsi_host_unregister().

mipi_dsi_host_unregister() will call two functions for all its DSI
peripheral devices: mipi_dsi_detach() and mipi_dsi_device_unregister().
The latter makes sense, as the device exists, but the former may be
wrong as attach has not necessarily been done.

To fix this, track the attached state of the peripheral, and only detach
from mipi_dsi_host_unregister() if the peripheral was attached.

Note that I have only tested this with a board with an i2c DSI
peripheral, not with a "pure" DSI peripheral.

However, slightly related, the unregister machinery still seems broken.
E.g. if the DSI host driver is unbound, it'll detach and unregister the
DSI peripherals. After that, when the DSI peripheral driver unbound
it'll call detach either directly or using the devm variant, leading to
a crash. And probably the driver will crash if it happens, for some
reason, to try to send a message via the DSI bus.

But that's another topic.

Tested-by: H. Nikolaus Schaller <hns@goldelico.com>
Acked-by: Maxime Ripard <mripard@kernel.org>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Tested-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230921-dsi-detach-fix-v1-1-d0de2d1621d9@ideasonboard.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-02-23 08:12:49 +01:00
Nobuhiro Iwamatsu
fec447a305 Merge tag 'v4.19.306' into linux-4.19.y-cip
This is the 4.19.306 stable release
2024-02-15 18:07:45 +09:00
Greg Kroah-Hartman
bee81d3469 Merge 4.19.306 into android-4.19-stable
Changes in 4.19.306
	f2fs: explicitly null-terminate the xattr list
	ASoC: Intel: Skylake: mem leak in skl register function
	ASoC: cs43130: Fix the position of const qualifier
	ASoC: cs43130: Fix incorrect frame delay configuration
	ASoC: rt5650: add mutex to avoid the jack detection failure
	net/tg3: fix race condition in tg3_reset_task()
	ASoC: da7219: Support low DC impedance headset
	drm/exynos: fix a potential error pointer dereference
	clk: rockchip: rk3128: Fix HCLK_OTG gate register
	jbd2: correct the printing of write_flags in jbd2_write_superblock()
	drm/crtc: Fix uninit-value bug in drm_mode_setcrtc
	tracing: Have large events show up as '[LINE TOO BIG]' instead of nothing
	tracing: Add size check when printing trace_marker output
	ring-buffer: Do not record in NMI if the arch does not support cmpxchg in NMI
	reset: hisilicon: hi6220: fix Wvoid-pointer-to-enum-cast warning
	Input: atkbd - skip ATKBD_CMD_GETID in translated mode
	Input: i8042 - add nomux quirk for Acer P459-G2-M
	s390/scm: fix virtual vs physical address confusion
	ARC: fix spare error
	Input: xpad - add Razer Wolverine V2 support
	ARM: sun9i: smp: fix return code check of of_property_match_string
	drm/crtc: fix uninitialized variable use
	binder: use EPOLLERR from eventpoll.h
	binder: fix comment on binder_alloc_new_buf() return value
	uio: Fix use-after-free in uio_open
	coresight: etm4x: Fix width of CCITMIN field
	x86/lib: Fix overflow when counting digits
	EDAC/thunderx: Fix possible out-of-bounds string access
	powerpc: add crtsavres.o to always-y instead of extra-y
	powerpc: remove redundant 'default n' from Kconfig-s
	powerpc/44x: select I2C for CURRITUCK
	powerpc/pseries/memhotplug: Quieten some DLPAR operations
	powerpc/pseries/memhp: Fix access beyond end of drmem array
	selftests/powerpc: Fix error handling in FPU/VMX preemption tests
	powerpc/powernv: Add a null pointer check in opal_event_init()
	powerpc/imc-pmu: Add a null pointer check in update_events_in_group()
	mtd: rawnand: Increment IFC_TIMEOUT_MSECS for nand controller response
	ACPI: video: check for error while searching for backlight device parent
	ACPI: LPIT: Avoid u32 multiplication overflow
	net: netlabel: Fix kerneldoc warnings
	netlabel: remove unused parameter in netlbl_netlink_auditinfo()
	calipso: fix memory leak in netlbl_calipso_add_pass()
	mtd: Fix gluebi NULL pointer dereference caused by ftl notifier
	selinux: Fix error priority for bind with AF_UNSPEC on PF_INET6 socket
	crypto: virtio - Handle dataq logic with tasklet
	crypto: ccp - fix memleak in ccp_init_dm_workarea
	crypto: af_alg - Disallow multiple in-flight AIO requests
	crypto: sahara - remove FLAGS_NEW_KEY logic
	crypto: sahara - fix ahash selftest failure
	crypto: sahara - fix processing requests with cryptlen < sg->length
	crypto: sahara - fix error handling in sahara_hw_descriptor_create()
	pstore: ram_core: fix possible overflow in persistent_ram_init_ecc()
	crypto: virtio - Wait for tasklet to complete on device remove
	crypto: sahara - fix ahash reqsize
	crypto: sahara - fix wait_for_completion_timeout() error handling
	crypto: sahara - improve error handling in sahara_sha_process()
	crypto: sahara - fix processing hash requests with req->nbytes < sg->length
	crypto: sahara - do not resize req->src when doing hash operations
	crypto: scompress - return proper error code for allocation failure
	crypto: scompress - Use per-CPU struct instead multiple variables
	crypto: scomp - fix req->dst buffer overflow
	blocklayoutdriver: Fix reference leak of pnfs_device_node
	NFSv4.1/pnfs: Ensure we handle the error NFS4ERR_RETURNCONFLICT
	bpf, lpm: Fix check prefixlen before walking trie
	wifi: libertas: stop selecting wext
	ARM: dts: qcom: apq8064: correct XOADC register address
	ncsi: internal.h: Fix a spello
	net/ncsi: Fix netlink major/minor version numbers
	firmware: ti_sci: Fix an off-by-one in ti_sci_debugfs_create()
	rtlwifi: Use ffs in <foo>_phy_calculate_bit_shift
	wifi: rtlwifi: rtl8821ae: phy: fix an undefined bitwise shift behavior
	scsi: hisi_sas: Replace with standard error code return value
	dma-mapping: clear dev->dma_mem to NULL after freeing it
	wifi: rtlwifi: add calculate_bit_shift()
	wifi: rtlwifi: rtl8188ee: phy: using calculate_bit_shift()
	wifi: rtlwifi: rtl8192c: using calculate_bit_shift()
	wifi: rtlwifi: rtl8192cu: using calculate_bit_shift()
	wifi: rtlwifi: rtl8192ce: using calculate_bit_shift()
	rtlwifi: rtl8192de: make arrays static const, makes object smaller
	wifi: rtlwifi: rtl8192de: using calculate_bit_shift()
	wifi: rtlwifi: rtl8192ee: using calculate_bit_shift()
	wifi: rtlwifi: rtl8192se: using calculate_bit_shift()
	Bluetooth: Fix bogus check for re-auth no supported with non-ssp
	Bluetooth: btmtkuart: fix recv_buf() return value
	ip6_tunnel: fix NEXTHDR_FRAGMENT handling in ip6_tnl_parse_tlv_enc_lim()
	RDMA/usnic: Silence uninitialized symbol smatch warnings
	media: pvrusb2: fix use after free on context disconnection
	drm/bridge: Fix typo in post_disable() description
	f2fs: fix to avoid dirent corruption
	drm/radeon/r600_cs: Fix possible int overflows in r600_cs_check_reg()
	drm/radeon/r100: Fix integer overflow issues in r100_cs_track_check()
	drm/radeon: check return value of radeon_ring_lock()
	ASoC: cs35l33: Fix GPIO name and drop legacy include
	ASoC: cs35l34: Fix GPIO name and drop legacy include
	drm/msm/mdp4: flush vblank event on disable
	drm/drv: propagate errors from drm_modeset_register_all()
	drm/radeon: check the alloc_workqueue return value in radeon_crtc_init()
	drm/radeon/dpm: fix a memleak in sumo_parse_power_table
	drm/radeon/trinity_dpm: fix a memleak in trinity_parse_power_table
	media: cx231xx: fix a memleak in cx231xx_init_isoc
	media: dvbdev: drop refcount on error path in dvb_device_open()
	drm/amdgpu/debugfs: fix error code when smc register accessors are NULL
	drm/amd/pm: fix a double-free in si_dpm_init
	drivers/amd/pm: fix a use-after-free in kv_parse_power_table
	gpu/drm/radeon: fix two memleaks in radeon_vm_init
	watchdog: set cdev owner before adding
	watchdog/hpwdt: Only claim UNKNOWN NMI if from iLO
	watchdog: bcm2835_wdt: Fix WDIOC_SETTIMEOUT handling
	mmc: sdhci_omap: Fix TI SoC dependencies
	of: Fix double free in of_parse_phandle_with_args_map
	of: unittest: Fix of_count_phandle_with_args() expected value message
	binder: fix async space check for 0-sized buffers
	Input: atkbd - use ab83 as id when skipping the getid command
	Revert "ASoC: atmel: Remove system clock tree configuration for at91sam9g20ek"
	xen-netback: don't produce zero-size SKB frags
	binder: fix race between mmput() and do_exit()
	binder: fix unused alloc->free_async_space
	tick-sched: Fix idle and iowait sleeptime accounting vs CPU hotplug
	usb: phy: mxs: remove CONFIG_USB_OTG condition for mxs_phy_is_otg_host()
	usb: dwc: ep0: Update request status in dwc3_ep0_stall_restart
	Revert "usb: dwc3: Soft reset phy on probe for host"
	Revert "usb: dwc3: don't reset device side if dwc3 was configured as host-only"
	usb: chipidea: wait controller resume finished for wakeup irq
	Revert "usb: typec: class: fix typec_altmode_put_partner to put plugs"
	usb: typec: class: fix typec_altmode_put_partner to put plugs
	usb: mon: Fix atomicity violation in mon_bin_vma_fault
	ALSA: oxygen: Fix right channel of capture volume mixer
	fbdev: flush deferred work in fb_deferred_io_fsync()
	wifi: rtlwifi: Remove bogus and dangerous ASPM disable/enable code
	wifi: rtlwifi: Convert LNKCTL change to PCIe cap RMW accessors
	wifi: mwifiex: configure BSSID consistently when starting AP
	HID: wacom: Correct behavior when processing some confidence == false touches
	MIPS: Alchemy: Fix an out-of-bound access in db1200_dev_setup()
	MIPS: Alchemy: Fix an out-of-bound access in db1550_dev_setup()
	acpi: property: Let args be NULL in __acpi_node_get_property_reference
	perf genelf: Set ELF program header addresses properly
	apparmor: avoid crash when parsed profile name is empty
	serial: imx: Correct clock error message in function probe()
	net: qualcomm: rmnet: fix global oob in rmnet_policy
	net: ravb: Fix dma_addr_t truncation in error case
	net: dsa: vsc73xx: Add null pointer check to vsc73xx_gpio_probe
	ipvs: avoid stat macros calls from preemptible context
	kdb: Censor attempts to set PROMPT without ENABLE_MEM_READ
	kdb: Fix a potential buffer overflow in kdb_local()
	i2c: s3c24xx: fix read transfers in polling mode
	i2c: s3c24xx: fix transferring more than one message in polling mode
	Revert "NFSD: Fix possible sleep during nfsd4_release_lockowner()"
	crypto: scompress - initialize per-CPU variables on each CPU
	Linux 4.19.306

Change-Id: Ib746be8cff1e4086680c032a03b0fc0ab5968a51
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2024-01-26 02:28:10 +00:00
Dario Binacchi
d1992dd1ba drm/bridge: Fix typo in post_disable() description
[ Upstream commit 288b039db225676e0c520c981a1b5a2562d893a3 ]

s/singals/signals/

Fixes: 199e4e967a ("drm: Extract drm_bridge.h")
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Signed-off-by: Robert Foss <rfoss@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20231124094253.658064-1-dario.binacchi@amarulasolutions.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-25 14:33:35 -08:00
Nobuhiro Iwamatsu
3abc37aa39 Merge tag 'v4.19.276' into linux-4.19.y-cip
This is the 4.19.276 stable release
2023-03-13 05:54:49 +09:00
Greg Kroah-Hartman
24d8cfe9e4 Merge 4.19.276 into android-4.19-stable
Changes in 4.19.276
	HID: asus: Remove check for same LED brightness on set
	HID: asus: use spinlock to protect concurrent accesses
	HID: asus: use spinlock to safely schedule workers
	ARM: OMAP2+: Fix memory leak in realtime_counter_init()
	ARM: zynq: Fix refcount leak in zynq_early_slcr_init
	arm64: dts: meson-gx: Fix Ethernet MAC address unit name
	arm64: dts: meson-gx: Fix the SCPI DVFS node name and unit address
	ARM: OMAP1: call platform_device_put() in error case in omap1_dm_timer_init()
	ARM: dts: exynos: correct wr-active property in Exynos3250 Rinato
	ARM: imx: Call ida_simple_remove() for ida_simple_get
	arm64: dts: amlogic: meson-gx: fix SCPI clock dvfs node name
	arm64: dts: meson-axg: enable SCPI
	arm64: dts: amlogic: meson-axg: fix SCPI clock dvfs node name
	arm64: dts: amlogic: meson-gx: add missing SCPI sensors compatible
	arm64: dts: amlogic: meson-gx: add missing unit address to rng node name
	arm64: dts: amlogic: meson-gxl: add missing unit address to eth-phy-mux node name
	arm64: dts: mediatek: mt7622: Add missing pwm-cells to pwm node
	blk-mq: remove stale comment for blk_mq_sched_mark_restart_hctx
	block: bio-integrity: Copy flags when bio_integrity_payload is cloned
	wifi: rsi: Fix memory leak in rsi_coex_attach()
	wifi: libertas: fix memory leak in lbs_init_adapter()
	wifi: rtl8xxxu: don't call dev_kfree_skb() under spin_lock_irqsave()
	rtlwifi: fix -Wpointer-sign warning
	wifi: rtlwifi: Fix global-out-of-bounds bug in _rtl8812ae_phy_set_txpower_limit()
	ipw2x00: switch from 'pci_' to 'dma_' API
	wifi: ipw2x00: don't call dev_kfree_skb() under spin_lock_irqsave()
	wifi: ipw2200: fix memory leak in ipw_wdev_init()
	wifi: brcmfmac: fix potential memory leak in brcmf_netdev_start_xmit()
	wifi: brcmfmac: unmap dma buffer in brcmf_msgbuf_alloc_pktid()
	wifi: libertas_tf: don't call kfree_skb() under spin_lock_irqsave()
	wifi: libertas: if_usb: don't call kfree_skb() under spin_lock_irqsave()
	wifi: libertas: main: don't call kfree_skb() under spin_lock_irqsave()
	wifi: libertas: cmdresp: don't call kfree_skb() under spin_lock_irqsave()
	wifi: wl3501_cs: don't call kfree_skb() under spin_lock_irqsave()
	ACPICA: Drop port I/O validation for some regions
	genirq: Fix the return type of kstat_cpu_irqs_sum()
	lib/mpi: Fix buffer overrun when SG is too long
	ACPICA: nsrepair: handle cases without a return value correctly
	wifi: orinoco: check return value of hermes_write_wordrec()
	wifi: ath9k: htc_hst: free skb in ath9k_htc_rx_msg() if there is no callback function
	ath9k: hif_usb: simplify if-if to if-else
	ath9k: htc: clean up statistics macros
	wifi: ath9k: hif_usb: clean up skbs if ath9k_hif_usb_rx_stream() fails
	wifi: ath9k: Fix potential stack-out-of-bounds write in ath9k_wmi_rsp_callback()
	ACPI: battery: Fix missing NUL-termination with large strings
	crypto: seqiv - Handle EBUSY correctly
	powercap: fix possible name leak in powercap_register_zone()
	net/mlx5: Enhance debug print in page allocation failure
	irqchip/alpine-msi: Fix refcount leak in alpine_msix_init_domains
	irqchip/irq-mvebu-gicp: Fix refcount leak in mvebu_gicp_probe
	Bluetooth: L2CAP: Fix potential user-after-free
	libbpf: Fix alen calculation in libbpf_nla_dump_errormsg()
	rds: rds_rm_zerocopy_callback() correct order for list_add_tail()
	crypto: rsa-pkcs1pad - Use akcipher_request_complete
	m68k: /proc/hardware should depend on PROC_FS
	RISC-V: time: initialize hrtimer based broadcast clock event device
	wifi: iwl3945: Add missing check for create_singlethread_workqueue
	wifi: iwl4965: Add missing check for create_singlethread_workqueue()
	wifi: mwifiex: fix loop iterator in mwifiex_update_ampdu_txwinsize()
	crypto: crypto4xx - Call dma_unmap_page when done
	wifi: mac80211: make rate u32 in sta_set_rate_info_rx()
	can: esd_usb: Move mislocated storage of SJA1000_ECC_SEG bits in case of a bus error
	irqchip/irq-brcmstb-l2: Set IRQ_LEVEL for level triggered interrupts
	irqchip/irq-bcm7120-l2: Set IRQ_LEVEL for level triggered interrupts
	selftest: fib_tests: Always cleanup before exit
	drm: mxsfb: DRM_MXSFB should depend on ARCH_MXS || ARCH_MXC
	drm/bridge: megachips: Fix error handling in i2c_register_driver()
	drm: Clarify definition of the DRM_BUS_FLAG_(PIXDATA|SYNC)_* macros
	drm/vc4: dpi: Add option for inverting pixel clock and output enable
	drm/vc4: dpi: Fix format mapping for RGB565
	gpu: ipu-v3: common: Add of_node_put() for reference returned by of_graph_get_port_by_id()
	drm/msm/hdmi: Add missing check for alloc_ordered_workqueue
	pinctrl: pinctrl-rockchip: Fix a bunch of kerneldoc misdemeanours
	pinctrl: rockchip: Fix refcount leak in rockchip_pinctrl_parse_groups
	ALSA: hda/ca0132: minor fix for allocation size
	drm/mipi-dsi: Fix byte order of 16-bit DCS set/get brightness
	drm/msm: use strscpy instead of strncpy
	drm/msm/dpu: Add check for pstates
	gpu: host1x: Don't skip assigning syncpoints to channels
	drm/mediatek: Drop unbalanced obj unref
	drm/mediatek: Clean dangling pointer on bind error path
	ASoC: soc-compress.c: fixup private_data on snd_soc_new_compress()
	gpio: vf610: connect GPIO label to dev name
	hwmon: (ltc2945) Handle error case in ltc2945_value_store
	scsi: aic94xx: Add missing check for dma_map_single()
	spi: bcm63xx-hsspi: fix pm_runtime
	spi: bcm63xx-hsspi: Fix multi-bit mode setting
	hwmon: (mlxreg-fan) Return zero speed for broken fan
	dm: remove flush_scheduled_work() during local_exit()
	nfsd: fix race to check ls_layouts
	cifs: Fix lost destroy smbd connection when MR allocate failed
	cifs: Fix warning and UAF when destroy the MR list
	gfs2: jdata writepage fix
	perf llvm: Fix inadvertent file creation
	perf tools: Fix auto-complete on aarch64
	sparc: allow PM configs for sparc32 COMPILE_TEST
	selftests/ftrace: Fix bash specific "==" operator
	mfd: pcf50633-adc: Fix potential memleak in pcf50633_adc_async_read()
	mtd: rawnand: sunxi: Fix the size of the last OOB region
	Input: ads7846 - don't report pressure for ads7845
	Input: ads7846 - don't check penirq immediately for 7845
	powerpc/powernv/ioda: Skip unallocated resources when mapping to PE
	clk: Honor CLK_OPS_PARENT_ENABLE in clk_core_is_enabled()
	powerpc/pseries/lparcfg: add missing RTAS retry status handling
	powerpc/rtas: make all exports GPL
	powerpc/rtas: ensure 4KB alignment for rtas_data_buf
	MIPS: vpe-mt: drop physical_memsize
	media: platform: ti: Add missing check for devm_regulator_get
	powerpc: Remove linker flag from KBUILD_AFLAGS
	media: i2c: ov772x: Fix memleak in ov772x_probe()
	media: rc: Fix use-after-free bugs caused by ene_tx_irqsim()
	media: i2c: ov7670: 0 instead of -EINVAL was returned
	media: usb: siano: Fix use after free bugs caused by do_submit_urb
	rpmsg: glink: Avoid infinite loop on intent for missing channel
	udf: Define EFSCORRUPTED error code
	ARM: dts: exynos: Use Exynos5420 compatible for the MIPI video phy
	wifi: brcmfmac: Fix potential stack-out-of-bounds in brcmf_c_preinit_dcmds()
	rcu: Suppress smp_processor_id() complaint in synchronize_rcu_expedited_wait()
	thermal: intel: Fix unsigned comparison with less than zero
	timers: Prevent union confusion from unexpected restart_syscall()
	x86/bugs: Reset speculation control settings on init
	wifi: brcmfmac: ensure CLM version is null-terminated to prevent stack-out-of-bounds
	inet: fix fast path in __inet_hash_connect()
	ACPI: Don't build ACPICA with '-Os'
	net: bcmgenet: Add a check for oversized packets
	m68k: Check syscall_trace_enter() return code
	ACPI: video: Fix Lenovo Ideapad Z570 DMI match
	net/mlx5: fw_tracer: Fix debug print
	drm/amd/display: Fix potential null-deref in dm_resume
	drm/radeon: free iio for atombios when driver shutdown
	drm/msm/dsi: Add missing check for alloc_ordered_workqueue
	docs/scripts/gdb: add necessary make scripts_gdb step
	ASoC: kirkwood: Iterate over array indexes instead of using pointer math
	regulator: max77802: Bounds check regulator id against opmode
	regulator: s5m8767: Bounds check id indexing into arrays
	pinctrl: at91: use devm_kasprintf() to avoid potential leaks
	dm thin: add cond_resched() to various workqueue loops
	dm cache: add cond_resched() to various workqueue loops
	wifi: rtl8xxxu: fixing transmisison failure for rtl8192eu
	firmware: coreboot: framebuffer: Ignore reserved pixel color bits
	rtc: pm8xxx: fix set-alarm race
	s390: discard .interp section
	s390/kprobes: fix irq mask clobbering on kprobe reenter from post_handler
	s390/kprobes: fix current_kprobe never cleared after kprobes reenter
	ARM: dts: exynos: correct HDMI phy compatible in Exynos4
	hfs: fix missing hfs_bnode_get() in __hfs_bnode_create
	fs: hfsplus: fix UAF issue in hfsplus_put_super
	f2fs: fix information leak in f2fs_move_inline_dirents()
	ocfs2: fix defrag path triggering jbd2 ASSERT
	ocfs2: fix non-auto defrag path not working issue
	udf: Truncate added extents on failed expansion
	udf: Do not bother merging very long extents
	udf: Do not update file length for failed writes to inline files
	udf: Fix file corruption when appending just after end of preallocated extent
	x86/virt: Force GIF=1 prior to disabling SVM (for reboot flows)
	x86/crash: Disable virt in core NMI crash handler to avoid double shootdown
	x86/reboot: Disable virtualization in an emergency if SVM is supported
	x86/reboot: Disable SVM, not just VMX, when stopping CPUs
	x86/kprobes: Fix __recover_optprobed_insn check optimizing logic
	x86/kprobes: Fix arch_check_optimized_kprobe check within optimized_kprobe range
	x86/microcode/amd: Remove load_microcode_amd()'s bsp parameter
	x86/microcode/AMD: Add a @cpu parameter to the reloading functions
	x86/microcode/AMD: Fix mixed steppings support
	x86/speculation: Allow enabling STIBP with legacy IBRS
	Documentation/hw-vuln: Document the interaction between IBRS and STIBP
	ima: Align ima_file_mmap() parameters with mmap_file LSM hook
	irqdomain: Fix association race
	irqdomain: Fix disassociation race
	irqdomain: Drop bogus fwspec-mapping error handling
	ALSA: ice1712: Do not left ice->gpio_mutex locked in aureon_add_controls()
	ext4: optimize ea_inode block expansion
	ext4: refuse to create ea block when umounted
	wifi: rtl8xxxu: Use a longer retry limit of 48
	wifi: cfg80211: Fix use after free for wext
	dm flakey: fix logic when corrupting a bio
	dm flakey: don't corrupt the zero page
	ARM: dts: exynos: correct TMU phandle in Exynos4
	ARM: dts: exynos: correct TMU phandle in Odroid XU
	rbd: avoid use-after-free in do_rbd_add() when rbd_dev_create() fails
	alpha: fix FEN fault handling
	mips: fix syscall_get_nr
	media: ipu3-cio2: Fix PM runtime usage_count in driver unbind
	ktest.pl: Give back console on Ctrt^C on monitor
	ktest.pl: Fix missing "end_monitor" when machine check fails
	ktest.pl: Add RUN_TIMEOUT option with default unlimited
	scsi: qla2xxx: Fix link failure in NPIV environment
	scsi: qla2xxx: Fix erroneous link down
	scsi: ses: Don't attach if enclosure has no components
	scsi: ses: Fix slab-out-of-bounds in ses_enclosure_data_process()
	scsi: ses: Fix possible addl_desc_ptr out-of-bounds accesses
	scsi: ses: Fix possible desc_ptr out-of-bounds accesses
	scsi: ses: Fix slab-out-of-bounds in ses_intf_remove()
	PCI: Avoid FLR for AMD FCH AHCI adapters
	drm/radeon: Fix eDP for single-display iMac11,2
	wifi: ath9k: use proper statements in conditionals
	kbuild: Port silent mode detection to future gnu make.
	net/sched: Retire tcindex classifier
	fs/jfs: fix shift exponent db_agl2size negative
	pwm: stm32-lp: fix the check on arr and cmp registers update
	um: vector: Fix memory leak in vector_config
	ubi: ensure that VID header offset + VID header size <= alloc, size
	ubifs: Rectify space budget for ubifs_symlink() if symlink is encrypted
	ubifs: Rectify space budget for ubifs_xrename()
	ubifs: Fix wrong dirty space budget for dirty inode
	ubifs: do_rename: Fix wrong space budget when target inode's nlink > 1
	ubifs: Reserve one leb for each journal head while doing budget
	ubi: Fix use-after-free when volume resizing failed
	ubi: Fix unreferenced object reported by kmemleak in ubi_resize_volume()
	ubi: Fix possible null-ptr-deref in ubi_free_volume()
	ubifs: Re-statistic cleaned znode count if commit failed
	ubifs: dirty_cow_znode: Fix memleak in error handling path
	ubifs: ubifs_writepage: Mark page dirty after writing inode failed
	ubi: Fix UAF wear-leveling entry in eraseblk_count_seq_show()
	ubi: ubi_wl_put_peb: Fix infinite loop when wear-leveling work failed
	x86: um: vdso: Add '%rcx' and '%r11' to the syscall clobber list
	watchdog: at91sam9_wdt: use devm_request_irq to avoid missing free_irq() in error path
	watchdog: Fix kmemleak in watchdog_cdev_register
	watchdog: pcwd_usb: Fix attempting to access uninitialized memory
	netfilter: ctnetlink: fix possible refcount leak in ctnetlink_create_conntrack()
	net: fix __dev_kfree_skb_any() vs drop monitor
	9p/xen: fix version parsing
	9p/xen: fix connection sequence
	9p/rdma: unmap receive dma buffer in rdma_request()/post_recv()
	nfc: fix memory leak of se_io context in nfc_genl_se_io
	ARM: dts: spear320-hmi: correct STMPE GPIO compatible
	tcp: tcp_check_req() can be called from process context
	vc_screen: modify vcs_size() handling in vcs_read()
	scsi: ipr: Work around fortify-string warning
	thermal: intel: quark_dts: fix error pointer dereference
	tracing: Add NULL checks for buffer in ring_buffer_free_read_page()
	firmware/efi sysfb_efi: Add quirk for Lenovo IdeaPad Duet 3
	media: uvcvideo: Handle cameras with invalid descriptors
	media: uvcvideo: Handle errors from calls to usb_string
	media: uvcvideo: Silence memcpy() run-time false positive warnings
	tty: fix out-of-bounds access in tty_driver_lookup_tty()
	tty: serial: fsl_lpuart: disable the CTS when send break signal
	mei: bus-fixup:upon error print return values of send and receive
	tools/iio/iio_utils:fix memory leak
	iio: accel: mma9551_core: Prevent uninitialized variable in mma9551_read_status_word()
	iio: accel: mma9551_core: Prevent uninitialized variable in mma9551_read_config_word()
	usb: host: xhci: mvebu: Iterate over array indexes instead of using pointer math
	USB: ene_usb6250: Allocate enough memory for full object
	usb: uvc: Enumerate valid values for color matching
	phy: rockchip-typec: Fix unsigned comparison with less than zero
	Bluetooth: hci_sock: purge socket queues in the destruct() callback
	s390/maccess: add no DAT mode to kernel_write
	s390/setup: init jump labels before command line parsing
	tcp: Fix listen() regression in 4.19.270
	media: uvcvideo: Provide sync and async uvc_ctrl_status_event
	media: uvcvideo: Fix race condition with usb_kill_urb
	f2fs: fix cgroup writeback accounting with fs-layer encryption
	thermal: intel: powerclamp: Fix cur_state for multi package system
	Linux 4.19.276

Change-Id: Iaca469bb6e616eafeac4e834dad816acc2fe0f34
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2023-03-12 15:41:32 +00:00
Daniel Mentz
f7abecc7c0 drm/mipi-dsi: Fix byte order of 16-bit DCS set/get brightness
[ Upstream commit c9d27c6be518b4ef2966d9564654ef99292ea1b3 ]

The MIPI DCS specification demands that brightness values are sent in
big endian byte order. It also states that one parameter (i.e. one byte)
shall be sent/received for 8 bit wide values, and two parameters shall
be used for values that are between 9 and 16 bits wide.

Add new functions to properly handle 16-bit brightness in big endian,
since the two 8- and 16-bit cases are distinct from each other.

[richard: use separate functions instead of switch/case]
[richard: split into 16-bit component]

Fixes: 1a9d759331 ("drm/dsi: Implement DCS set/get display brightness")
Signed-off-by: Daniel Mentz <danielmentz@google.com>
Link: 754affd62d
[richard: fix 16-bit brightness_get]
Signed-off-by: Richard Acayan <mailingradian@gmail.com>
Tested-by: Caleb Connolly <caleb@connolly.tech>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20230116224909.23884-2-mailingradian@gmail.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-03-11 16:31:40 +01:00
Laurent Pinchart
f91e8a49f4 drm: Clarify definition of the DRM_BUS_FLAG_(PIXDATA|SYNC)_* macros
[ Upstream commit a792fa0e21876c9cbae7cc170083016299153051 ]

The DRM_BUS_FLAG_PIXDATA_POSEDGE and DRM_BUS_FLAG_PIXDATA_NEGEDGE macros
and their DRM_BUS_FLAG_SYNC_* counterparts define on which pixel clock
edge data and sync signals are driven. They are however used in some
drivers to define on which pixel clock edge data and sync signals are
sampled, which should usually (but not always) be the opposite edge of
the driving edge. This creates confusion.

Create four new macros for both PIXDATA and SYNC that explicitly state
the driving and sampling edge in their name to remove the confusion. The
driving macros are defined as the opposite of the sampling macros to
made code simpler based on the assumption that the driving and sampling
edges are opposite.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Stefan Agner <stefan@agner.ch>
Tested-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Stable-dep-of: 0870d86eac8a ("drm/vc4: dpi: Fix format mapping for RGB565")
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-03-11 16:31:39 +01:00
Nobuhiro Iwamatsu
a69cf305fc Merge tag 'v4.19.249' into linux-4.19.y-cip
This is the 4.19.249 stable release
2022-06-27 11:01:48 +09:00
Greg Kroah-Hartman
9e9f3a4f81 Revert "drm: fix EDID struct for old ARM OABI format"
This reverts commit faa6c1146b which is
commit 47f15561b69e226bfc034e94ff6dbec51a4662af upstream.

This is not relevant for the specific Android ARM64 systems, and it
causes a CRC issue when present, so revert it.

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: If766583203be987e5623598aa0bbd30934d5ccf7
2022-06-21 20:59:31 +02:00
Greg Kroah-Hartman
a1757f43e8 Merge 4.19.247 into android-4.19-stable
Changes in 4.19.247
	binfmt_flat: do not stop relocating GOT entries prematurely on riscv
	ALSA: hda/realtek - Fix microphone noise on ASUS TUF B550M-PLUS
	USB: serial: option: add Quectel BG95 modem
	USB: new quirk for Dell Gen 2 devices
	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: repair super block num_devices automatically
	drm/virtio: fix NULL pointer dereference in virtio_gpu_conn_get_modes
	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()
	ACPICA: Avoid cache flush inside virtual machines
	ALSA: jack: Access input_dev under mutex
	drm/amd/pm: fix double free in si_parse_power_table()
	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
	scsi: megaraid: Fix error check return value of register_chrdev()
	drm/plane: Move range check for format_count earlier
	drm/amd/pm: fix the compile warning
	ipv6: Don't send rs packets to the interface of ARPHRD_TUNNEL
	ASoC: dapm: Don't fold register value changes into notifications
	mlxsw: spectrum_dcb: Do not warn about priority changes
	ASoC: tscs454: Add endianness flag in snd_soc_component_driver
	s390/preempt: disable __preempt_count_add() optimization for PROFILE_ALL_BRANCHES
	dma-debug: change allocation mode from GFP_NOWAIT to GFP_ATIOMIC
	ipmi:ssif: Check for NULL msg when handling events and messages
	rtlwifi: Use pr_warn instead of WARN_ONCE
	media: cec-adap.c: fix is_configuring state
	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
	net: phy: micrel: Allow probing without .driver_data
	media: exynos4-is: Fix compile warning
	hwmon: Make chip parameter for with_info API mandatory
	rxrpc: Return an error to sendmsg if call failed
	eth: tg3: silence the GCC 12 array-bounds warning
	ARM: dts: ox820: align interrupt controller node name with dtschema
	PM / devfreq: rk3399_dmc: Disable edev on remove()
	fs: jfs: fix possible NULL pointer dereference in dbFree()
	ARM: OMAP1: clock: Fix UART rate reporting algorithm
	fat: add ratelimit to fat*_ent_bread()
	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
	PCI: Avoid pci_dev_lock() AB/BA deadlock with sriov_numvfs_store()
	tracing: incorrect isolate_mote_t cast in mm_vmscan_lru_isolate
	powerpc/xics: fix refcount leak in icp_opal_init()
	macintosh/via-pmu: Fix build failure when CONFIG_INPUT is disabled
	RDMA/hfi1: Prevent panic when SDMA is disabled
	drm: fix EDID struct for old ARM OABI format
	ath9k: fix ar9003_get_eepmisc
	drm/edid: fix invalid EDID extension block filtering
	drm/bridge: adv7511: clean up CEC adapter when probe fails
	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/mediatek: Fix mtk_cec_mask()
	drm/vc4: txp: Don't set TXP_VSTART_AT_EOF
	drm/vc4: txp: Force alpha to be 0xff if it's disabled
	nl80211: show SSID for P2P_GO interfaces
	spi: spi-ti-qspi: Fix return value handling of wait_for_completion_timeout
	NFC: NULL out the dev->rfkill to prevent UAF
	efi: Add missing prototype for efi_capsule_setup_info
	HID: hid-led: fix maximum brightness for Dream Cheeky
	HID: elan: Fix potential double free in elan_input_configured
	spi: img-spfi: Fix pm_runtime_get_sync() error checking
	ath9k_htc: fix potential out of bounds access with invalid rxstatus->rs_keyix
	inotify: show inotify mask flags in proc fdinfo
	fsnotify: fix wrong lockdep annotations
	of: overlay: do not break notify on NOTIFY_{OK|STOP}
	scsi: ufs: core: Exclude UECxx from SFR dump list
	x86/pm: Fix false positive kmemleak report in msr_build_context()
	x86/speculation: Add missing prototype for unpriv_ebpf_notify()
	drm/msm/disp/dpu1: set vbif hw config to NULL to avoid use after memory free during pm runtime resume
	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/rockchip: vop: fix possible null-ptr-deref in vop_bind()
	x86: Fix return value of __setup handlers
	irqchip/aspeed-i2c-ic: Fix irq_of_parse_and_map() return value
	x86/mm: Cleanup the control_va_addr_alignment() __setup handler
	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
	perf/amd/ibs: Use interrupt regs ip for stack unwinding
	ASoC: mxs-saif: Fix refcount leak in mxs_saif_probe
	regulator: pfuze100: Fix refcount leak in pfuze_parse_regulators_dt
	scripts/faddr2line: Fix overlapping text section failures
	media: st-delta: Fix PM disable depth imbalance in delta_probe
	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
	Bluetooth: fix dangling sco_conn and use-after-free in sco_sock_timeout
	m68k: math-emu: Fix dependencies of math emulation support
	sctp: read sk->sk_bound_dev_if once in sctp_rcv()
	ext4: reject the 'commit' option on ext2 filesystems
	drm: msm: fix possible memory leak in mdp5_crtc_cursor_set()
	ASoC: wm2000: fix missing clk_disable_unprepare() on error in wm2000_anc_transition()
	NFC: hci: fix sleep in atomic context bugs in nfc_hci_hcp_message_tx
	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
	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
	ARM: dts: bcm2835-rpi-zero-w: Fix GPIO line name for Wifi/BT
	ARM: dts: bcm2835-rpi-b: Fix GPIO line names
	crypto: marvell/cesa - ECB does not IV
	mfd: ipaq-micro: Fix error check return value of platform_get_irq()
	scsi: fcoe: Fix Wstringop-overflow warnings in fcoe_wwn_from_mac()
	firmware: arm_scmi: Fix list protocols enumeration in the base protocol
	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
	powerpc/8xx: export 'cpm_setbrg' for modules
	powerpc/idle: Fix return value of __setup() handler
	powerpc/4xx/cpm: Fix return value of __setup() handler
	proc: fix dentry/inode overinstantiating under /proc/${pid}/net
	tty: fix deadlock caused by calling printk() under tty_port->lock
	Input: sparcspkr - fix refcount leak in bbc_beep_probe
	powerpc/perf: Fix the threshold compare group constraint for power9
	powerpc/fsl_rio: Fix refcount leak in fsl_rio_setup
	mailbox: forward the hrtimer if not queued and under a lock
	RDMA/hfi1: Prevent use of lock before it is initialized
	f2fs: fix dereference of stale list iterator after loop body
	iommu/mediatek: Add list_del in mtk_iommu_remove
	i2c: at91: use dma safe buffers
	i2c: at91: Initialize dma_buf in at91_twi_xfer()
	NFSv4/pNFS: Do not fail I/O when we fail to allocate the pNFS layout
	video: fbdev: clcdfb: Fix refcount leak in clcdfb_of_vram_setup
	dmaengine: stm32-mdma: remove GISR1 register
	iommu/amd: Increase timeout waiting for GA log enablement
	perf c2c: Use stdio interface if slang is not supported
	perf jevents: Fix event syntax error caused by ExtSel
	f2fs: fix deadloop in foreground GC
	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
	netfilter: nf_tables: disallow non-stateful expression in sets earlier
	ext4: fix use-after-free in ext4_rename_dir_prepare
	ext4: fix bug_on in ext4_writepages
	ext4: verify dir block before splitting it
	ext4: avoid cycles in directory h-tree
	tracing: Fix potential double free in create_var_ref()
	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
	dlm: fix plock invalid read
	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
	drm/amdgpu/cs: make commands with 0 chunks illegal behaviour.
	drm/nouveau/clk: Fix an incorrect NULL check on list iterator
	drm/bridge: analogix_dp: Grab runtime PM reference for DP-AUX
	md: fix an incorrect NULL check in does_sb_need_changing
	md: fix an incorrect NULL check in md_reload_sb
	media: coda: Fix reported H264 profile
	media: coda: Add more H264 levels for CODA960
	RDMA/hfi1: Fix potential integer multiplication overflow errors
	irqchip/armada-370-xp: Do not touch Performance Counter Overflow on A375, A38x, A39x
	irqchip: irq-xtensa-mx: fix initial IRQ affinity
	mac80211: upgrade passive scan to active scan on DFS channels after beacon rx
	um: chan_user: Fix winch_tramp() return value
	um: Fix out-of-bounds read in LDT setup
	iommu/msm: Fix an incorrect NULL check on list iterator
	nodemask.h: fix compilation error with GCC12
	hugetlb: fix huge_pmd_unshare address update
	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
	gma500: fix an incorrect NULL check on list iterator
	arm64: dts: qcom: ipq8074: fix the sleep clock frequency
	phy: qcom-qmp: fix struct clk leak on probe errors
	docs/conf.py: Cope with removal of language=None in Sphinx 5.0.0
	dt-bindings: gpio: altera: correct interrupt-cells
	blk-iolatency: Fix inflight count imbalances and IO hangs on offline
	phy: qcom-qmp: fix reset-controller leak on probe errors
	RDMA/rxe: Generate a completion for unsupported/invalid opcode
	MIPS: IP27: Remove incorrect `cpu_has_fpu' override
	md: bcache: check the return value of kzalloc() in detached_dev_do_request()
	pcmcia: db1xxx_ss: restrict to MIPS_DB1XXX boards
	staging: greybus: codecs: fix type confusion of list iterator variable
	tty: goldfish: Use tty_port_destroy() to destroy port
	usb: usbip: fix a refcount leak in stub_probe()
	usb: usbip: add missing device lock on tweak configuration cmd
	USB: storage: karma: fix rio_karma_init return
	usb: musb: Fix missing of_node_put() in omap2430_probe
	pwm: lp3943: Fix duty calculation in case period was clamped
	rpmsg: qcom_smd: Fix irq_of_parse_and_map() return value
	usb: dwc3: pci: Fix pm_runtime_get_sync() error checking
	iio: adc: sc27xx: fix read big scale voltage not right
	rpmsg: qcom_smd: Fix returning 0 if irq_of_parse_and_map() fails
	coresight: cpu-debug: Replace mutex with mutex_trylock on panic notifier
	soc: rockchip: Fix refcount leak in rockchip_grf_init
	clocksource/drivers/riscv: Events are stopped during CPU suspend
	rtc: mt6397: check return value after calling platform_get_resource()
	serial: meson: acquire port->lock in startup()
	serial: 8250_fintek: Check SER_RS485_RTS_* only with RS485
	serial: digicolor-usart: Don't allow CS5-6
	serial: txx9: Don't allow CS5-6
	serial: sh-sci: Don't allow CS5-6
	serial: st-asc: Sanitize CSIZE and correct PARENB for CS7
	serial: stm32-usart: Correct CSIZE, bits, and parity
	firmware: dmi-sysfs: Fix memory leak in dmi_sysfs_register_handle
	bus: ti-sysc: Fix warnings for unbind for serial
	clocksource/drivers/oxnas-rps: Fix irq_of_parse_and_map() return value
	s390/crypto: fix scatterwalk_unmap() callers in AES-GCM
	net: ethernet: mtk_eth_soc: out of bounds read in mtk_hwlro_get_fdir_entry()
	net: dsa: mv88e6xxx: Fix refcount leak in mv88e6xxx_mdios_register
	modpost: fix removing numeric suffixes
	jffs2: fix memory leak in jffs2_do_fill_super
	ubi: ubi_create_volume: Fix use-after-free when volume creation failed
	nfp: only report pause frame configuration for physical device
	net/mlx5e: Update netdev features after changing XDP state
	tcp: tcp_rtx_synack() can be called from process context
	afs: Fix infinite loop found by xfstest generic/676
	tipc: check attribute length for bearer name
	perf c2c: Fix sorting in percent_rmt_hitm_cmp()
	mips: cpc: Fix refcount leak in mips_cpc_default_phys_base
	tracing: Fix sleeping function called from invalid context on RT kernel
	tracing: Avoid adding tracer option before update_tracer_options
	i2c: cadence: Increase timeout per message if necessary
	m68knommu: set ZERO_PAGE() to the allocated zeroed page
	m68knommu: fix undefined reference to `_init_sp'
	NFSv4: Don't hold the layoutget locks across multiple RPC calls
	video: fbdev: pxa3xx-gcu: release the resources correctly in pxa3xx_gcu_probe/remove()
	xprtrdma: treat all calls not a bcall when bc_serv is NULL
	ata: pata_octeon_cf: Fix refcount leak in octeon_cf_probe
	af_unix: Fix a data-race in unix_dgram_peer_wake_me().
	bpf, arm64: Clear prog->jited_len along prog->jited
	net/mlx4_en: Fix wrong return value on ioctl EEPROM query failure
	SUNRPC: Fix the calculation of xdr->end in xdr_get_next_encode_buffer()
	net: mdio: unexport __init-annotated mdio_bus_init()
	net: xfrm: unexport __init-annotated xfrm4_protocol_init()
	net: ipv6: unexport __init-annotated seg6_hmac_init()
	net/mlx5: Rearm the FW tracer after each tracer event
	ip_gre: test csum_start instead of transport header
	net: altera: Fix refcount leak in altera_tse_mdio_create
	drm: imx: fix compiler warning with gcc-12
	iio: dummy: iio_simple_dummy: check the return value of kstrdup()
	lkdtm/usercopy: Expand size of "out of frame" object
	tty: synclink_gt: Fix null-pointer-dereference in slgt_clean()
	tty: Fix a possible resource leak in icom_probe
	drivers: staging: rtl8192u: Fix deadlock in ieee80211_beacons_stop()
	drivers: staging: rtl8192e: Fix deadlock in rtllib_beacons_stop()
	USB: host: isp116x: check return value after calling platform_get_resource()
	drivers: tty: serial: Fix deadlock in sa1100_set_termios()
	drivers: usb: host: Fix deadlock in oxu_bus_suspend()
	USB: hcd-pci: Fully suspend across freeze/thaw cycle
	usb: dwc2: gadget: don't reset gadget's driver->bus
	misc: rtsx: set NULL intfdata when probe fails
	extcon: Modify extcon device to be created after driver data is set
	clocksource/drivers/sp804: Avoid error on multiple instances
	staging: rtl8712: fix uninit-value in r871xu_drv_init()
	serial: msm_serial: disable interrupts in __msm_console_write()
	kernfs: Separate kernfs_pr_cont_buf and rename_lock.
	md: protect md_unregister_thread from reentrancy
	Revert "net: af_key: add check for pfkey_broadcast in function pfkey_process"
	ceph: allow ceph.dir.rctime xattr to be updatable
	drm/radeon: fix a possible null pointer dereference
	modpost: fix undefined behavior of is_arm_mapping_symbol()
	nbd: call genl_unregister_family() first in nbd_cleanup()
	nbd: fix race between nbd_alloc_config() and module removal
	nbd: fix io hung while disconnecting device
	nodemask: Fix return values to be unsigned
	vringh: Fix loop descriptors check in the indirect cases
	ALSA: hda/conexant - Fix loopback issue with CX20632
	cifs: return errors during session setup during reconnects
	ata: libata-transport: fix {dma|pio|xfer}_mode sysfs files
	mmc: block: Fix CQE recovery reset success
	nfc: st21nfca: fix incorrect validating logic in EVT_TRANSACTION
	nfc: st21nfca: fix memory leaks in EVT_TRANSACTION handling
	ixgbe: fix bcast packets Rx on VF after promisc removal
	ixgbe: fix unexpected VLAN Rx in promisc mode on VF
	Input: bcm5974 - set missing URB_NO_TRANSFER_DMA_MAP urb flag
	powerpc/32: Fix overread/overwrite of thread_struct via ptrace
	md/raid0: Ignore RAID0 layout if the second zone has only one device
	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
	tcp: fix tcp_mtup_probe_success vs wrong snd_cwnd
	Linux 4.19.247

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I58c002ddc38e389a13e2bdb9f291f05805718c9d
2022-06-14 17:16:36 +02:00
Linus Torvalds
faa6c1146b drm: fix EDID struct for old ARM OABI format
[ Upstream commit 47f15561b69e226bfc034e94ff6dbec51a4662af ]

When building the kernel for arm with the "-mabi=apcs-gnu" option, gcc
will force alignment of all structures and unions to a word boundary
(see also STRUCTURE_SIZE_BOUNDARY and the "-mstructure-size-boundary=XX"
option if you're a gcc person), even when the members of said structures
do not want or need said alignment.

This completely messes up the structure alignment of 'struct edid' on
those targets, because even though all the embedded structures are
marked with "__attribute__((packed))", the unions that contain them are
not.

This was exposed by commit f1e4c916f97f ("drm/edid: add EDID block count
and size helpers"), but the bug is pre-existing.  That commit just made
the structure layout problem cause a build failure due to the addition
of the

        BUILD_BUG_ON(sizeof(*edid) != EDID_LENGTH);

sanity check in drivers/gpu/drm/drm_edid.c:edid_block_data().

This legacy union alignment should probably not be used in the first
place, but we can fix the layout by adding the packed attribute to the
union entries even when each member is already packed and it shouldn't
matter in a sane build environment.

You can see this issue with a trivial test program:

  union {
	struct {
		char c[5];
	};
	struct {
		char d;
		unsigned e;
	} __attribute__((packed));
  } a = { "1234" };

where building this with a normal "gcc -S" will result in the expected
5-byte size of said union:

	.type	a, @object
	.size	a, 5

but with an ARM compiler and the old ABI:

    arm-linux-gnu-gcc -mabi=apcs-gnu -mfloat-abi=soft -S t.c

you get

	.type	a, %object
	.size	a, 8

instead, because even though each member of the union is packed, the
union itself still gets aligned.

This was reported by Sudip for the spear3xx_defconfig target.

Link: https://lore.kernel.org/lkml/YpCUzStDnSgQLNFN@debian/
Reported-by: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Maxime Ripard <mripard@kernel.org>
Cc: Thomas Zimmermann <tzimmermann@suse.de>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-06-14 16:59:18 +02:00
Nobuhiro Iwamatsu
65d0356afe Merge tag 'v4.19.204' into linux-4.19.y-cip
This is the 4.19.204 stable release
2021-08-17 21:32:52 +09:00
Greg Kroah-Hartman
79bd4cbaf9 Merge 4.19.199 into android-4.19-stable
Changes in 4.19.199
	ARM: dts: gemini: rename mdio to the right name
	ARM: dts: gemini: add device_type on pci
	ARM: dts: rockchip: fix pinctrl sleep nodename for rk3036-kylin and rk3288
	arm64: dts: rockchip: fix pinctrl sleep nodename for rk3399.dtsi
	ARM: dts: rockchip: Fix the timer clocks order
	ARM: dts: rockchip: Fix IOMMU nodes properties on rk322x
	ARM: dts: rockchip: Fix power-controller node names for rk3288
	arm64: dts: rockchip: Fix power-controller node names for rk3328
	reset: ti-syscon: fix to_ti_syscon_reset_data macro
	ARM: brcmstb: dts: fix NAND nodes names
	ARM: Cygnus: dts: fix NAND nodes names
	ARM: NSP: dts: fix NAND nodes names
	ARM: dts: BCM63xx: Fix NAND nodes names
	ARM: dts: Hurricane 2: Fix NAND nodes names
	ARM: dts: imx6: phyFLEX: Fix UART hardware flow control
	ARM: imx: pm-imx5: Fix references to imx5_cpu_suspend_info
	rtc: mxc_v2: add missing MODULE_DEVICE_TABLE
	ARM: dts: stm32: fix gpio-keys node on STM32 MCU boards
	ARM: dts: stm32: fix RCC node name on stm32f429 MCU
	ARM: dts: stm32: fix timer nodes on STM32 MCU to prevent warnings
	arm64: dts: juno: Update SCPI nodes as per the YAML schema
	ARM: dts: rockchip: fix supply properties in io-domains nodes
	ARM: dts: stm32: fix i2c node name on stm32f746 to prevent warnings
	ARM: dts: stm32: move stmmac axi config in ethernet node on stm32mp15
	soc/tegra: fuse: Fix Tegra234-only builds
	arm64: dts: ls208xa: remove bus-num from dspi node
	thermal/core: Correct function name thermal_zone_device_unregister()
	kbuild: mkcompile_h: consider timestamp if KBUILD_BUILD_TIMESTAMP is set
	rtc: max77686: Do not enforce (incorrect) interrupt trigger type
	scsi: aic7xxx: Fix unintentional sign extension issue on left shift of u8
	scsi: libsas: Add LUN number check in .slave_alloc callback
	scsi: libfc: Fix array index out of bound exception
	sched/fair: Fix CFS bandwidth hrtimer expiry type
	mm: slab: fix kmem_cache_create failed when sysfs node not destroyed
	dm writecache: return the exact table values that were set
	dm writecache: fix writing beyond end of underlying device when shrinking
	net: dsa: mv88e6xxx: enable .rmu_disable() on Topaz
	net: ipv6: fix return value of ip6_skb_dst_mtu
	netfilter: ctnetlink: suspicious RCU usage in ctnetlink_dump_helpinfo
	net: bridge: sync fdb to new unicast-filtering ports
	net: bcmgenet: Ensure all TX/RX queues DMAs are disabled
	net: moxa: fix UAF in moxart_mac_probe
	net: qcom/emac: fix UAF in emac_remove
	net: ti: fix UAF in tlan_remove_one
	net: send SYNACK packet with accepted fwmark
	net: validate lwtstate->data before returning from skb_tunnel_info()
	dma-buf/sync_file: Don't leak fences on merge failure
	tcp: annotate data races around tp->mtu_info
	ipv6: tcp: drop silly ICMPv6 packet too big messages
	bpftool: Properly close va_list 'ap' by va_end() on error
	udp: annotate data races around unix_sk(sk)->gso_size
	net: ip_tunnel: fix mtu calculation for ETHER tunnel devices
	igb: Fix use-after-free error during reset
	ixgbe: Fix an error handling path in 'ixgbe_probe()'
	igb: Fix an error handling path in 'igb_probe()'
	fm10k: Fix an error handling path in 'fm10k_probe()'
	e1000e: Fix an error handling path in 'e1000_probe()'
	iavf: Fix an error handling path in 'iavf_probe()'
	igb: Check if num of q_vectors is smaller than max before array access
	igb: Fix position of assignment to *ring
	ipv6: fix 'disable_policy' for fwd packets
	nvme-pci: do not call nvme_dev_remove_admin from nvme_remove
	perf map: Fix dso->nsinfo refcounting
	perf probe: Fix dso->nsinfo refcounting
	perf dso: Fix memory leak in dso__new_map()
	perf lzma: Close lzma stream on exit
	perf test bpf: Free obj_buf
	perf probe-file: Delete namelist in del_events() on the error path
	spi: mediatek: fix fifo rx mode
	liquidio: Fix unintentional sign extension issue on left shift of u16
	s390/bpf: Perform r1 range checking before accessing jit->seen_reg[r1]
	bpftool: Check malloc return value in mount_bpffs_for_pin
	net: fix uninit-value in caif_seqpkt_sendmsg
	net: decnet: Fix sleeping inside in af_decnet
	KVM: PPC: Fix kvm_arch_vcpu_ioctl vcpu_load leak
	netrom: Decrease sock refcount when sock timers expire
	scsi: iscsi: Fix iface sysfs attr detection
	scsi: target: Fix protect handling in WRITE SAME(32)
	spi: cadence: Correct initialisation of runtime PM again
	net/tcp_fastopen: fix data races around tfo_active_disable_stamp
	net/sched: act_skbmod: Skip non-Ethernet packets
	nvme-pci: don't WARN_ON in nvme_reset_work if ctrl.state is not RESETTING
	Revert "USB: quirks: ignore remote wake-up on Fibocom L850-GL LTE modem"
	sctp: update active_key for asoc when old key is being replaced
	net: sched: cls_api: Fix the the wrong parameter
	drm/panel: raspberrypi-touchscreen: Prevent double-free
	proc: Avoid mixing integer types in mem_rw()
	Revert "MIPS: add PMD table accounting into MIPS'pmd_alloc_one"
	s390/ftrace: fix ftrace_update_ftrace_func implementation
	ALSA: usb-audio: Add registration quirk for JBL Quantum headsets
	ALSA: sb: Fix potential ABBA deadlock in CSP driver
	xhci: Fix lost USB 2 remote wake
	KVM: PPC: Book3S: Fix H_RTAS rets buffer overflow
	usb: hub: Disable USB 3 device initiated lpm if exit latency is too high
	usb: hub: Fix link power management max exit latency (MEL) calculations
	USB: usb-storage: Add LaCie Rugged USB3-FW to IGNORE_UAS
	usb: max-3421: Prevent corruption of freed memory
	usb: renesas_usbhs: Fix superfluous irqs happen after usb_pkt_pop()
	USB: serial: option: add support for u-blox LARA-R6 family
	USB: serial: cp210x: fix comments for GE CS1000
	USB: serial: cp210x: add ID for CEL EM3588 USB ZigBee stick
	usb: dwc2: gadget: Fix sending zero length packet in DDMA mode.
	tracing: Fix bug in rb_per_cpu_empty() that might cause deadloop.
	media: ngene: Fix out-of-bounds bug in ngene_command_config_free_buf()
	ixgbe: Fix packet corruption due to missing DMA sync
	selftest: use mmap instead of posix_memalign to allocate memory
	nds32: fix up stack guard gap
	drm: Return -ENOTTY for non-drm ioctls
	KVM: do not assume PTE is writable after follow_pfn
	KVM: do not allow mapping valid but non-reference-counted pages
	KVM: Use kvm_pfn_t for local PFN variable in hva_to_pfn_remapped()
	net: dsa: mv88e6xxx: use correct .stats_set_histogram() on Topaz
	net: bcmgenet: ensure EXT_ENERGY_DET_MASK is clear
	iio: accel: bma180: Use explicit member assignment
	iio: accel: bma180: Fix BMA25x bandwidth register values
	btrfs: compression: don't try to compress if we don't have enough pages
	PCI: Mark AMD Navi14 GPU ATS as broken
	spi: spi-fsl-dspi: Fix a resource leak in an error handling path
	xhci: add xhci_get_virt_ep() helper
	Linux 4.19.199

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I64b971750ef2532ef201367d980a3519b8c8a591
2021-07-28 13:24:42 +02:00
Charles Baylis
020a44cc54 drm: Return -ENOTTY for non-drm ioctls
commit 3abab27c322e0f2acf981595aa8040c9164dc9fb upstream.

drm: Return -ENOTTY for non-drm ioctls

Return -ENOTTY from drm_ioctl() when userspace passes in a cmd number
which doesn't relate to the drm subsystem.

Glibc uses the TCGETS ioctl to implement isatty(), and without this
change isatty() returns it incorrectly returns true for drm devices.

To test run this command:
$ if [ -t 0 ]; then echo is a tty; fi < /dev/dri/card0
which shows "is a tty" without this patch.

This may also modify memory which the userspace application is not
expecting.

Signed-off-by: Charles Baylis <cb-kernel@fishzet.co.uk>
Cc: stable@vger.kernel.org
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/YPG3IBlzaMhfPqCr@stando.fishzet.co.uk
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-28 11:13:51 +02:00
Nobuhiro Iwamatsu
ad46570fb9 Merge tag 'v4.19.163' into linux-4.19.y-cip
This is the 4.19.163 stable release

# gpg: 2020年12月11日 21時33分41秒 JSTに施された署名
# gpg:                RSA鍵647F28654894E3BD457199BE38DBBDC86092693Eを使用
# gpg: 署名を検査できません: No public key
2020-12-11 22:00:35 +09:00
Greg Kroah-Hartman
1309a09163 Revert "drm/atomic_helper: Stop modesets on unregistered connectors harder"
This reverts commit 72289dc23c which is
commit de9f8eea5a44b0b756d3d6345af7f8e630a3c8c0 upstream.

It breaks the current drm abi and for Android devices, should not be an
issue as modesetting isn't a big deal for them.

Bug: 161946584
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I74a8e98a755dcd68a79a9fe6c50d92806cb7a1f2
2020-12-03 14:58:52 +01:00
Greg Kroah-Hartman
08bed51f55 Merge 4.19.161 into android-4.19-stable
Changes in 4.19.161
	perf event: Check ref_reloc_sym before using it
	netfilter: clear skb->next in NF_HOOK_LIST()
	btrfs: don't access possibly stale fs_info data for printing duplicate device
	btrfs: fix lockdep splat when reading qgroup config on mount
	wireless: Use linux/stddef.h instead of stddef.h
	KVM: arm64: vgic-v3: Drop the reporting of GICR_TYPER.Last for userspace
	KVM: x86: handle !lapic_in_kernel case in kvm_cpu_*_extint
	KVM: x86: Fix split-irqchip vs interrupt injection window request
	arm64: pgtable: Fix pte_accessible()
	arm64: pgtable: Ensure dirty bit is preserved across pte_wrprotect()
	drm/atomic_helper: Stop modesets on unregistered connectors harder
	ALSA: hda/hdmi: fix incorrect locking in hdmi_pcm_close
	HID: cypress: Support Varmilo Keyboards' media hotkeys
	HID: add support for Sega Saturn
	Input: i8042 - allow insmod to succeed on devices without an i8042 controller
	HID: hid-sensor-hub: Fix issue with devices with no report ID
	HID: add HID_QUIRK_INCREMENT_USAGE_ON_DUPLICATE for Gamevice devices
	dmaengine: xilinx_dma: use readl_poll_timeout_atomic variant
	x86/xen: don't unbind uninitialized lock_kicker_irq
	HID: Add Logitech Dinovo Edge battery quirk
	proc: don't allow async path resolution of /proc/self components
	nvme: free sq/cq dbbuf pointers when dbbuf set fails
	dmaengine: pl330: _prep_dma_memcpy: Fix wrong burst size
	scsi: libiscsi: Fix NOP race condition
	scsi: target: iscsi: Fix cmd abort fabric stop race
	perf/x86: fix sysfs type mismatches
	xtensa: uaccess: Add missing __user to strncpy_from_user() prototype
	phy: tegra: xusb: Fix dangling pointer on probe failure
	batman-adv: set .owner to THIS_MODULE
	ARM: dts: dra76x: m_can: fix order of clocks
	scsi: ufs: Fix race between shutdown and runtime resume flow
	bnxt_en: fix error return code in bnxt_init_one()
	bnxt_en: fix error return code in bnxt_init_board()
	video: hyperv_fb: Fix the cache type when mapping the VRAM
	bnxt_en: Release PCI regions when DMA mask setup fails during probe.
	cxgb4: fix the panic caused by non smac rewrite
	s390/qeth: fix tear down of async TX buffers
	IB/mthca: fix return value of error branch in mthca_init_cq()
	nfc: s3fwrn5: use signed integer for parsing GPIO numbers
	net: ena: set initial DMA width to avoid intel iommu issue
	ibmvnic: fix NULL pointer dereference in reset_sub_crq_queues
	ibmvnic: fix NULL pointer dereference in ibmvic_reset_crq
	optee: add writeback to valid memory type
	efivarfs: revert "fix memory leak in efivarfs_create()"
	can: gs_usb: fix endianess problem with candleLight firmware
	platform/x86: thinkpad_acpi: Send tablet mode switch at wakeup time
	platform/x86: toshiba_acpi: Fix the wrong variable assignment
	can: m_can: fix nominal bitiming tseg2 min for version >= 3.1
	perf probe: Fix to die_entrypc() returns error correctly
	USB: core: Change %pK for __user pointers to %px
	usb: gadget: f_midi: Fix memleak in f_midi_alloc
	USB: quirks: Add USB_QUIRK_DISCONNECT_SUSPEND quirk for Lenovo A630Z TIO built-in usb-audio card
	usb: gadget: Fix memleak in gadgetfs_fill_super
	x86/speculation: Fix prctl() when spectre_v2_user={seccomp,prctl},ibpb
	x86/resctrl: Remove superfluous kernfs_get() calls to prevent refcount leak
	x86/resctrl: Add necessary kernfs_put() calls to prevent refcount leak
	USB: core: Fix regression in Hercules audio card
	Linux 4.19.161

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ib704b9ff60755978b272aa358d25ddb217cc37bc
2020-12-03 10:10:00 +01:00
Lyude Paul
72289dc23c drm/atomic_helper: Stop modesets on unregistered connectors harder
commit de9f8eea5a44b0b756d3d6345af7f8e630a3c8c0 upstream.

Unfortunately, it appears our fix in:
commit b5d29843d8ef ("drm/atomic_helper: Allow DPMS On<->Off changes
for unregistered connectors")

Which attempted to work around the problems introduced by:
commit 4d80273976bf ("drm/atomic_helper: Disallow new modesets on
unregistered connectors")

Is still not the right solution, as modesets can still be triggered
outside of drm_atomic_set_crtc_for_connector().

So in order to fix this, while still being careful that we don't break
modesets that a driver may perform before being registered with
userspace, we replace connector->registered with a tristate member,
connector->registration_state. This allows us to keep track of whether
or not a connector is still initializing and hasn't been exposed to
userspace, is currently registered and exposed to userspace, or has been
legitimately removed from the system after having once been present.

Using this info, we can prevent userspace from performing new modesets
on unregistered connectors while still allowing the driver to perform
modesets on unregistered connectors before the driver has finished being
registered.

Changes since v1:
- Fix WARN_ON() in drm_connector_cleanup() that CI caught with this
  patchset in igt@drv_module_reload@basic-reload-inject and
  igt@drv_module_reload@basic-reload by checking if the connector is
  registered instead of unregistered, as calling drm_connector_cleanup()
  on a connector that hasn't been registered with userspace yet should
  stay valid.
- Remove unregistered_connector_check(), and just go back to what we
  were doing before in commit 4d80273976bf ("drm/atomic_helper: Disallow
  new modesets on unregistered connectors") except replacing
  READ_ONCE(connector->registered) with drm_connector_is_unregistered().
  This gets rid of the behavior of allowing DPMS On<->Off, but that should
  be fine as it's more consistent with the UAPI we had before - danvet
- s/drm_connector_unregistered/drm_connector_is_unregistered/ - danvet
- Update documentation, fix some typos.

Fixes: b5d29843d8ef ("drm/atomic_helper: Allow DPMS On<->Off changes for unregistered connectors")
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Cc: stable@vger.kernel.org
Cc: David Airlie <airlied@linux.ie>
Signed-off-by: Lyude Paul <lyude@redhat.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20181016203946.9601-1-lyude@redhat.com
(cherry picked from commit 39b50c603878f4f8ae541ac4088a805d588abc79)
Fixes: e96550956fbc ("drm/atomic_helper: Disallow new modesets on unregistered connectors")
Fixes: 34ca26a98ad6 ("drm/atomic_helper: Allow DPMS On<->Off changes for unregistered connectors")
Cc: stable@vger.kernel.org
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Christoph Niedermaier <cniedermaier@dh-electronics.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-12-02 08:48:08 +01:00
Benjamin Gaignard
3719661bb5 drm: atomic helper: fix W=1 warnings
commit bf5d837a0a4ced7cc223befc9e76d4ad30697d27 upstream.

Few for_each macro set variables that are never used later which led
to generate unused-but-set-variable warnings.
Add (void)(foo) inside the macros to remove these warnings

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@st.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20191008124254.2144-1-benjamin.gaignard@st.com
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Signed-off-by: Pavel Machek <pavel@denx.de>
2020-08-13 22:49:53 +02:00
james qian wang (Arm Technology China)
92a9cbe576 drm: Add drm_atomic_get_old/new_private_obj_state
commit 9801a7eadf4cc29cdc90583a49f12decbb832ced upstream.

This pair of functions return the old/new private object state for the
given private_obj, or NULL if the private_obj is not part of the global
atomic state.

Reviewed-by: Alexandru Gheorghe <alexandru-cosmin.gheorghe@arm.com>
Signed-off-by: James Qian Wang (Arm Technology China) <james.qian.wang@arm.com>
Signed-off-by: Liviu Dudau <liviu.dudau@arm.com>
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
[removed changes in drivers/gpu/drm/drm_atomic.c, since the same changes
are already present as part of the commit 60b4667275]
Signed-off-by: Pavel Machek <pavel@denx.de>
2020-08-13 22:49:53 +02:00
Laurent Pinchart
8a432579c9 drm: of: Fix linking when CONFIG_OF is not set
commit 528d06d41b80a4acb2a9efd33bfc87495147f75e upstream.

The new helper drm_of_lvds_get_dual_link_pixel_order() introduced in
commit 6529007522de has a fallback stub when CONFIG_OF is not set, but
the stub is declared in drm_of.h without a static inline. This causes
multiple definitions of the function to be linked when the CONFIG_OF
option isn't set. Fix it by making the stub static inline.

Fixes: 6529007522de ("drm: of: Add drm_of_lvds_get_dual_link_pixel_order")
Reported-by: kbuild test robot <lkp@intel.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191219103703.8547-1-laurent.pinchart+renesas@ideasonboard.com
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Pavel Machek <pavel@denx.de>
2020-08-13 22:49:52 +02:00
Fabrizio Castro
cf532369d4 drm: of: Add drm_of_lvds_get_dual_link_pixel_order
commit 6529007522ded00b8912c079250620fa7a732166 upstream.

An LVDS dual-link connection is made of two links, with even
pixels transitting on one link, and odd pixels on the other
link. The device tree can be used to fully describe dual-link
LVDS connections between encoders and bridges/panels.
The sink of an LVDS dual-link connection is made of two ports,
the corresponding OF graph port nodes can be marked
with either dual-lvds-even-pixels or dual-lvds-odd-pixels,
and that fully describes an LVDS dual-link connection,
including pixel order.

drm_of_lvds_get_dual_link_pixel_order is a new helper
added by this patch, given the source port nodes it
returns DRM_LVDS_DUAL_LINK_EVEN_ODD_PIXELS if the source
port nodes belong to an LVDS dual-link connection, with even
pixels expected to be generated from the first port, and odd
pixels expected to be generated from the second port.
If the new helper returns DRM_LVDS_DUAL_LINK_ODD_EVEN_PIXELS,
odd pixels are expected to be generated from the first port,
and even pixels from the other port.

Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Signed-off-by: Pavel Machek <pavel@denx.de>
2020-07-22 23:33:37 +02:00
Sean Paul
69ad29121a drm: Add atomic variants for bridge enable/disable
commit 5ade071ba13e3bb24e3a9d5f8d6a3cf145deeb18 upstream.

This patch adds atomic variants for all of
pre_enable/enable/disable/post_disable bridge functions. These will be
called from the appropriate atomic helper functions. If the bridge
driver doesn't implement the atomic version of the function, we will
fall back to the vanilla implementation.

Note that some drivers call drm_bridge_disable directly, and these cases
are not covered. It's up to the driver to decide whether to implement
both atomic_disable and disable, or if it's not necessary.

Changes in v3:
- Added to the patchset
Changes in v4:
- Fix up docbook references (Daniel)
Changes in v5:
- None

Link to v3: https://patchwork.freedesktop.org/patch/msgid/20190502194956.218441-4-sean@poorly.run
Link to v4: https://patchwork.freedesktop.org/patch/msgid/20190508160920.144739-4-sean@poorly.run

Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Tested-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20190611160844.257498-4-sean@poorly.run
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Signed-off-by: Pavel Machek <pavel@denx.de>
2020-07-22 23:33:36 +02:00
Laurent Pinchart
60b4667275 drm: Add drm_atomic_get_(old|new)_connector_for_encoder() helpers
commit 1b27fbdde1df172dba604855c45078d741f8c858 upstream.

Add functions to the atomic core to retrieve the old and new connectors
associated with an encoder in a drm_atomic_state. This is useful for
encoders and bridges that need to access the connector, for instance for
the drm_display_info.

The CRTC associated with the encoder can also be retrieved through the
connector state, and from it, the old and new CRTC states.

Changed in v4:
- Added to the set
Changed in v5:
- Fix up docbook (Daniel & Laurent)
Changed in v6:
- Updated commit subject (Sam)

Link to v4: https://patchwork.freedesktop.org/patch/msgid/20190508160920.144739-3-sean@poorly.run
Link to v5: https://patchwork.freedesktop.org/patch/msgid/20190611160844.257498-3-sean@poorly.run

Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Sam Ravnborg <sam@ravnborg.org>
Tested-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: Daniel Vetter <daniel@ffwll.ch>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

[seanpaul removed WARNs from helpers and added docs to explain why
returning NULL might be valid]
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20190611205147.181298-1-sean@poorly.run
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Signed-off-by: Pavel Machek <pavel@denx.de>
2020-07-22 23:33:36 +02:00
Laurent Pinchart
df3ba9db3b drm: bridge: Add dual_link field to the drm_bridge_timings structure
commit b0a6b94027c85857f768a586cbcf1e96ee1d04ae upstreaam.

Extend the drm_bridge_timings structure with a new dual_link field to
indicate that the bridge's input bus carries data on two separate
physical links. The first use case is LVDS dual-link mode where even-
and odd-numbered pixels are transferred on separate LVDS links.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Tested-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Signed-off-by: Pavel Machek <pavel@denx.de>
2020-07-22 23:33:35 +02:00
Ken Huang
0508c744f5 Revert "drm/dsi: Fix byte order of DCS set/get brightness"
The commit 8a744ca663 ("ANDROID: drm/dsi: Fix byte order of DCS
set/get brightness") modified the upstream API and this makes us
hard to reconcile it to android-4.19 without breaking APIs for GKI.
Rollback the upstream API and implement it in the downstream side.

Bug: 156865857
Change-Id: I0f11aec2249d305dbed77b05b197f67ffbfb00dd
Signed-off-by: Ken Huang <kenbshuang@google.com>
Signed-off-by: Chris Lu <luchris@google.com>
Signed-off-by: Will Mcvicker <willmcvicker@google.com>
2020-07-01 18:58:38 +00:00
David Stevens
5dd4be54bd FROMLIST: drm/prime: add support for virtio exported objects
This change exposes dma-buf's get_uuid callback to PRIME drivers.

Signed-off-by: David Stevens <stevensd@chromium.org>

BUG=b:136269340
TEST=boot ARCVM and launch play store

Signed-off-by: Keiichi Watanabe <keiichiw@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/kernel/+/2090951
Reviewed-by: Sean Paul <seanpaul@chromium.org>
Reviewed-by: Gurchetan Singh <gurchetansingh@chromium.org>
Tested-by: David Stevens <stevensd@chromium.org>
Commit-Queue: David Stevens <stevensd@chromium.org>
Bug: 153580313
Link: https://lore.kernel.org/lkml/20200311112004.47138-3-stevensd@chromium.org/
Change-Id: I0599ce4cafee3dc705805c1ad97295bea264cfdf
Signed-off-by: Lingfeng Yang <lfy@google.com>
2020-04-18 08:26:28 +00:00
Daniel Mentz
8a744ca663 ANDROID: drm/dsi: Fix byte order of DCS set/get brightness
The MIPI DCS specification demands that brightness values are sent in
big endian byte order. It also states that one parameter (i.e. one byte)
shall be sent/received for 8 bit wide values, and two parameters shall
be used for values that are between 9 and 16 bits wide.

Bug: 139263611
Bug: 139107810
Change-Id: I24306e21ec6a5ff48ea121d977419a81d5b44152
Signed-off-by: Daniel Mentz <danielmentz@google.com>
Signed-off-by: Wilson Sung <wilsonsung@google.com>
(cherry picked from commit 3c373bfd83fd686390ea60a032ff876242c71d49)
Signed-off-by: Saravana Kannan <saravanak@google.com>
2020-04-17 20:04:55 -07:00
Alistair Delva
dec3fa208e ANDROID: GKI: Add drm_dp_send_dpcd_{read,write} accessor functions
Resolves an abi diff.

Bug: 152417756
Signed-off-by: Alistair Delva <adelva@google.com>
Change-Id: I36e093ddcc1e2645e05a2a683ac52bd2f629dc35
2020-04-18 01:36:52 +00:00
Alistair Delva
35acc5c9dd ANDROID: GKI: drm: Add drm_dp_mst_get_max_sdp_streams_supported accessor function
Resolves an abi diff.

Bug: 152417756
Signed-off-by: Alistair Delva <adelva@google.com>
Change-Id: Ic6f57de89c7632c50db95b2f5ce85db92e3d6935
2020-04-18 01:36:44 +00:00
Alistair Delva
0c5afac321 ANDROID: GKI: drm: Add drm_dp_mst_has_fec accessor function
Resolves an abi diff.

Bug: 152417756
Signed-off-by: Alistair Delva <adelva@google.com>
Change-Id: Ifcd858c35cb52cd2a3024dcb456e79f6214ab25a
2020-04-18 01:36:27 +00:00
Alistair Delva
b572376bed ANDROID: GKI: Add 'dsc_info' to struct drm_dp_mst_port
Resolves an abi diff. Also adds setter/getter functions which are also
exported.

Bug: 152417756
Signed-off-by: Alistair Delva <adelva@google.com>
Change-Id: Ieb567ae1915446720ed2e77651a9a49f1e295360
2020-04-18 01:36:13 +00:00
Alistair Delva
28b5ef8f1c ANDROID: Add C protos for dma_buf/drm_prime get_uuid
Fixes I0599ce4cafee3dc705805c1ad97295bea264cfdf and
Ifb429e36ebbba9feead6fd1792fbefa9ca097f0c.

Bug: 153580313
Change-Id: Ia070392e45e8325dec53b51300d987b3f23f0920
Signed-off-by: Alistair Delva <adelva@google.com>
2020-04-17 23:15:12 +00:00
Alistair Delva
adc90eb071 ANDROID: GKI: Add 'refresh_rate', 'id' to struct drm_panel_notifier
Resolves an abi diff.

Bug: 152417756
Signed-off-by: Alistair Delva <adelva@google.com>
Change-Id: I830e73760f541d149329ac04343d7afd335fcac9
2020-04-17 20:26:30 +00:00
Alistair Delva
a9b4dabcee ANDROID: GKI: Add 'i2c_mutex' to struct drm_dp_aux
Resolves an abi diff.

Bug: 152417756
Signed-off-by: Alistair Delva <adelva@google.com>
Change-Id: Icb5f818632d770b25ffe60286e30fa5179b72917
2020-04-17 20:26:22 +00:00
Alistair Delva
716aae82b8 ANDROID: GKI: Add 'checksum' to struct drm_connector
Resolves an abi diff.

Bug: 152417756
Signed-off-by: Alistair Delva <adelva@google.com>
Change-Id: Ic6627d056eff40bb79a600d5ffb83ada78319c56
2020-04-17 20:26:13 +00:00