This reverts commit 6bad1052c2, it is the
LTS merge that had to previously get reverted due to being merged too
early.
Cc: Todd Kjos <tkjos@google.com>
Change-Id: I31b7d660bd833cf022ac4870f6d01e723fda5182
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
This reverts commit 1dbafe61e3.
Reason for revert: Too early. Needs to wait until 2024-03-27
Change-Id: I769b944bd089aa2278659ec87f7ba4ac4e74ee4a
Signed-off-by: Todd Kjos <tkjos@google.com>
Changes in 6.1.69
perf/x86/uncore: Don't WARN_ON_ONCE() for a broken discovery table
r8152: add USB device driver for config selection
r8152: add vendor/device ID pair for D-Link DUB-E250
r8152: add vendor/device ID pair for ASUS USB-C2500
powerpc/ftrace: Fix stack teardown in ftrace_no_trace
ext4: fix warning in ext4_dio_write_end_io()
ksmbd: fix memory leak in smb2_lock()
afs: Fix refcount underflow from error handling race
HID: lenovo: Restrict detection of patched firmware only to USB cptkbd
net/mlx5e: Fix possible deadlock on mlx5e_tx_timeout_work
net: ipv6: support reporting otherwise unknown prefix flags in RTM_NEWPREFIX
qca_debug: Prevent crash on TX ring changes
qca_debug: Fix ethtool -G iface tx behavior
qca_spi: Fix reset behavior
bnxt_en: Clear resource reservation during resume
bnxt_en: Save ring error counters across reset
bnxt_en: Fix wrong return value check in bnxt_close_nic()
bnxt_en: Fix HWTSTAMP_FILTER_ALL packet timestamp logic
atm: solos-pci: Fix potential deadlock on &cli_queue_lock
atm: solos-pci: Fix potential deadlock on &tx_queue_lock
net: vlan: introduce skb_vlan_eth_hdr()
net: fec: correct queue selection
octeontx2-af: fix a use-after-free in rvu_nix_register_reporters
octeontx2-pf: Fix promisc mcam entry action
octeontx2-af: Update RSS algorithm index
atm: Fix Use-After-Free in do_vcc_ioctl
net/rose: Fix Use-After-Free in rose_ioctl
iavf: Introduce new state machines for flow director
iavf: Handle ntuple on/off based on new state machines for flow director
qed: Fix a potential use-after-free in qed_cxt_tables_alloc
net: Remove acked SYN flag from packet in the transmit queue correctly
net: ena: Destroy correct number of xdp queues upon failure
net: ena: Fix xdp drops handling due to multibuf packets
net: ena: Fix XDP redirection error
stmmac: dwmac-loongson: Make sure MDIO is initialized before use
sign-file: Fix incorrect return values check
vsock/virtio: Fix unsigned integer wrap around in virtio_transport_has_space()
dpaa2-switch: fix size of the dma_unmap
dpaa2-switch: do not ask for MDB, VLAN and FDB replay
net: stmmac: Handle disabled MDIO busses from devicetree
appletalk: Fix Use-After-Free in atalk_ioctl
net: atlantic: fix double free in ring reinit logic
cred: switch to using atomic_long_t
fuse: dax: set fc->dax to NULL in fuse_dax_conn_free()
ALSA: hda/hdmi: add force-connect quirk for NUC5CPYB
ALSA: hda/hdmi: add force-connect quirks for ASUSTeK Z170 variants
ALSA: hda/realtek: Apply mute LED quirk for HP15-db
Revert "PCI: acpiphp: Reassign resources on bridge if necessary"
PCI: loongson: Limit MRRS to 256
ksmbd: fix wrong name of SMB2_CREATE_ALLOCATION_SIZE
drm/mediatek: Add spinlock for setting vblank event in atomic_begin
x86/hyperv: Fix the detection of E820_TYPE_PRAM in a Gen2 VM
usb: aqc111: check packet for fixup for true limit
stmmac: dwmac-loongson: Add architecture dependency
blk-throttle: fix lockdep warning of "cgroup_mutex or RCU read lock required!"
blk-cgroup: bypass blkcg_deactivate_policy after destroying
bcache: avoid oversize memory allocation by small stripe_size
bcache: remove redundant assignment to variable cur_idx
bcache: add code comments for bch_btree_node_get() and __bch_btree_node_alloc()
bcache: avoid NULL checking to c->root in run_cache_set()
nbd: fold nbd config initialization into nbd_alloc_config()
nvme-auth: set explanation code for failure2 msgs
nvme: catch errors from nvme_configure_metadata()
selftests/bpf: fix bpf_loop_bench for new callback verification scheme
LoongArch: Add dependency between vmlinuz.efi and vmlinux.efi
LoongArch: Implement constant timer shutdown interface
platform/x86: intel_telemetry: Fix kernel doc descriptions
HID: glorious: fix Glorious Model I HID report
HID: add ALWAYS_POLL quirk for Apple kb
nbd: pass nbd_sock to nbd_read_reply() instead of index
HID: hid-asus: reset the backlight brightness level on resume
HID: multitouch: Add quirk for HONOR GLO-GXXX touchpad
asm-generic: qspinlock: fix queued_spin_value_unlocked() implementation
net: usb: qmi_wwan: claim interface 4 for ZTE MF290
arm64: add dependency between vmlinuz.efi and Image
HID: hid-asus: add const to read-only outgoing usb buffer
perf: Fix perf_event_validate_size() lockdep splat
btrfs: do not allow non subvolume root targets for snapshot
soundwire: stream: fix NULL pointer dereference for multi_link
ext4: prevent the normalized size from exceeding EXT_MAX_BLOCKS
arm64: mm: Always make sw-dirty PTEs hw-dirty in pte_modify
team: Fix use-after-free when an option instance allocation fails
drm/amdgpu/sdma5.2: add begin/end_use ring callbacks
dmaengine: stm32-dma: avoid bitfield overflow assertion
mm/mglru: fix underprotected page cache
mm/shmem: fix race in shmem_undo_range w/THP
btrfs: free qgroup reserve when ORDERED_IOERR is set
btrfs: don't clear qgroup reserved bit in release_folio
drm/amdgpu: fix tear down order in amdgpu_vm_pt_free
drm/amd/display: Disable PSR-SU on Parade 0803 TCON again
drm/i915: Fix remapped stride with CCS on ADL+
smb: client: fix OOB in receive_encrypted_standard()
smb: client: fix NULL deref in asn1_ber_decoder()
smb: client: fix OOB in smb2_query_reparse_point()
ring-buffer: Fix memory leak of free page
tracing: Update snapshot buffer on resize if it is allocated
ring-buffer: Do not update before stamp when switching sub-buffers
ring-buffer: Have saved event hold the entire event
ring-buffer: Fix writing to the buffer with max_data_size
ring-buffer: Fix a race in rb_time_cmpxchg() for 32 bit archs
ring-buffer: Do not try to put back write_stamp
ring-buffer: Have rb_time_cmpxchg() set the msb counter too
net: tls, update curr on splice as well
r8152: avoid to change cfg for all devices
r8152: remove rtl_vendor_mode function
r8152: fix the autosuspend doesn't work
Linux 6.1.69
Change-Id: I695d1d50ca8c00ff505505918bdc59ce9d29d479
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
[ Upstream commit 7037d95a047cd89b1f680eed253c6ab586bef1ed ]
The ASUS USB-C2500 is an RTL8156 based 2.5G Ethernet controller.
Add the vendor and product ID values to the driver. This makes Ethernet
work with the adapter.
Signed-off-by: Kelly Kane <kelly@hawknetworks.com>
Link: https://lore.kernel.org/r/20231203011712.6314-1-kelly@hawknetworks.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 72f93a3136ee18fd59fa6579f84c07e93424681e ]
The D-Link DUB-E250 is an RTL8156 based 2.5G Ethernet controller.
Add the vendor and product ID values to the driver. This makes Ethernet
work with the adapter.
Signed-off-by: Antonio Napolitano <anton@polit.no>
Link: https://lore.kernel.org/r/CV200KJEEUPC.WPKAHXCQJ05I@mercurius
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Stable-dep-of: 7037d95a047c ("r8152: add vendor/device ID pair for ASUS USB-C2500")
Signed-off-by: Sasha Levin <sashal@kernel.org>
Changes in 6.1.55
autofs: fix memory leak of waitqueues in autofs_catatonic_mode
btrfs: output extra debug info if we failed to find an inline backref
locks: fix KASAN: use-after-free in trace_event_raw_event_filelock_lock
ACPICA: Add AML_NO_OPERAND_RESOLVE flag to Timer
kernel/fork: beware of __put_task_struct() calling context
rcuscale: Move rcu_scale_writer() schedule_timeout_uninterruptible() to _idle()
scftorture: Forgive memory-allocation failure if KASAN
ACPI: video: Add backlight=native DMI quirk for Lenovo Ideapad Z470
perf/smmuv3: Enable HiSilicon Erratum 162001900 quirk for HIP08/09
perf/imx_ddr: speed up overflow frequency of cycle
hw_breakpoint: fix single-stepping when using bpf_overflow_handler
ACPI: x86: s2idle: Catch multiple ACPI_TYPE_PACKAGE objects
selftests/nolibc: fix up kernel parameters support
devlink: remove reload failed checks in params get/set callbacks
crypto: lrw,xts - Replace strlcpy with strscpy
ice: Don't tx before switchdev is fully configured
wifi: ath9k: fix fortify warnings
wifi: ath9k: fix printk specifier
wifi: mwifiex: fix fortify warning
mt76: mt7921: don't assume adequate headroom for SDIO headers
wifi: wil6210: fix fortify warnings
can: sun4i_can: Add acceptance register quirk
can: sun4i_can: Add support for the Allwinner D1
net: Use sockaddr_storage for getsockopt(SO_PEERNAME).
net/ipv4: return the real errno instead of -EINVAL
crypto: lib/mpi - avoid null pointer deref in mpi_cmp_ui()
Bluetooth: Fix hci_suspend_sync crash
netlink: convert nlk->flags to atomic flags
tpm_tis: Resend command to recover from data transfer errors
mmc: sdhci-esdhc-imx: improve ESDHC_FLAG_ERR010450
alx: fix OOB-read compiler warning
wifi: mac80211: check S1G action frame size
netfilter: ebtables: fix fortify warnings in size_entry_mwt()
wifi: cfg80211: reject auth/assoc to AP with our address
wifi: cfg80211: ocb: don't leave if not joined
wifi: mac80211: check for station first in client probe
wifi: mac80211_hwsim: drop short frames
libbpf: Free btf_vmlinux when closing bpf_object
drm/bridge: tc358762: Instruct DSI host to generate HSE packets
drm/edid: Add quirk for OSVR HDK 2.0
arm64: dts: qcom: sm6125-pdx201: correct ramoops pmsg-size
arm64: dts: qcom: sm6350: correct ramoops pmsg-size
arm64: dts: qcom: sm8150-kumano: correct ramoops pmsg-size
arm64: dts: qcom: sm8250-edo: correct ramoops pmsg-size
samples/hw_breakpoint: Fix kernel BUG 'invalid opcode: 0000'
drm/amd/display: Fix underflow issue on 175hz timing
ASoC: SOF: topology: simplify code to prevent static analysis warnings
ASoC: Intel: sof_sdw: Update BT offload config for soundwire config
ALSA: hda: intel-dsp-cfg: add LunarLake support
drm/amd/display: Use DTBCLK as refclk instead of DPREFCLK
drm/amd/display: Blocking invalid 420 modes on HDMI TMDS for DCN31
drm/amd/display: Blocking invalid 420 modes on HDMI TMDS for DCN314
drm/exynos: fix a possible null-pointer dereference due to data race in exynos_drm_crtc_atomic_disable()
drm/mediatek: dp: Change logging to dev for mtk_dp_aux_transfer()
bus: ti-sysc: Configure uart quirks for k3 SoC
md: raid1: fix potential OOB in raid1_remove_disk()
ext2: fix datatype of block number in ext2_xattr_set2()
fs/jfs: prevent double-free in dbUnmount() after failed jfs_remount()
jfs: fix invalid free of JFS_IP(ipimap)->i_imap in diUnmount
PCI: dwc: Provide deinit callback for i.MX
ARM: 9317/1: kexec: Make smp stop calls asynchronous
powerpc/pseries: fix possible memory leak in ibmebus_bus_init()
PCI: vmd: Disable bridge window for domain reset
PCI: fu740: Set the number of MSI vectors
media: mdp3: Fix resource leaks in of_find_device_by_node
media: dvb-usb-v2: af9035: Fix null-ptr-deref in af9035_i2c_master_xfer
media: dw2102: Fix null-ptr-deref in dw2102_i2c_transfer()
media: af9005: Fix null-ptr-deref in af9005_i2c_xfer
media: anysee: fix null-ptr-deref in anysee_master_xfer
media: az6007: Fix null-ptr-deref in az6007_i2c_xfer()
media: dvb-usb-v2: gl861: Fix null-ptr-deref in gl861_i2c_master_xfer
scsi: lpfc: Abort outstanding ELS cmds when mailbox timeout error is detected
media: tuners: qt1010: replace BUG_ON with a regular error
media: pci: cx23885: replace BUG with error return
usb: cdns3: Put the cdns set active part outside the spin lock
usb: gadget: fsl_qe_udc: validate endpoint index for ch9 udc
tools: iio: iio_generic_buffer: Fix some integer type and calculation
scsi: target: iscsi: Fix buffer overflow in lio_target_nacl_info_show()
serial: cpm_uart: Avoid suspicious locking
misc: open-dice: make OPEN_DICE depend on HAS_IOMEM
usb: ehci: add workaround for chipidea PORTSC.PEC bug
usb: chipidea: add workaround for chipidea PEC bug
media: pci: ipu3-cio2: Initialise timing struct to avoid a compiler warning
kobject: Add sanity check for kset->kobj.ktype in kset_register()
interconnect: Fix locking for runpm vs reclaim
printk: Keep non-panic-CPUs out of console lock
printk: Consolidate console deferred printing
dma-buf: Add unlocked variant of attachment-mapping functions
misc: fastrpc: Prepare to dynamic dma-buf locking specification
misc: fastrpc: Fix incorrect DMA mapping unmap request
MIPS: Use "grep -E" instead of "egrep"
btrfs: add a helper to read the superblock metadata_uuid
btrfs: compare the correct fsid/metadata_uuid in btrfs_validate_super
block: factor out a bvec_set_page helper
nvmet: use bvec_set_page to initialize bvecs
nvmet-tcp: pass iov_len instead of sg->length to bvec_set_page()
drm: gm12u320: Fix the timeout usage for usb_bulk_msg()
scsi: qla2xxx: Fix NULL vs IS_ERR() bug for debugfs_create_dir()
selftests: tracing: Fix to unmount tracefs for recovering environment
x86/ibt: Suppress spurious ENDBR
riscv: kexec: Align the kexeced kernel entry
scsi: target: core: Fix target_cmd_counter leak
scsi: lpfc: Fix the NULL vs IS_ERR() bug for debugfs_create_file()
panic: Reenable preemption in WARN slowpath
x86/boot/compressed: Reserve more memory for page tables
x86/purgatory: Remove LTO flags
samples/hw_breakpoint: fix building without module unloading
md/raid1: fix error: ISO C90 forbids mixed declarations
Revert "SUNRPC: Fail faster on bad verifier"
attr: block mode changes of symlinks
ovl: fix failed copyup of fileattr on a symlink
ovl: fix incorrect fdput() on aio completion
io_uring/net: fix iter retargeting for selected buf
nvme: avoid bogus CRTO values
md: Put the right device in md_seq_next
Revert "drm/amd: Disable S/G for APUs when 64GB or more host memory"
dm: don't attempt to queue IO under RCU protection
btrfs: fix lockdep splat and potential deadlock after failure running delayed items
btrfs: fix a compilation error if DEBUG is defined in btree_dirty_folio
btrfs: release path before inode lookup during the ino lookup ioctl
btrfs: check for BTRFS_FS_ERROR in pending ordered assert
tracing: Have tracing_max_latency inc the trace array ref count
tracing: Have event inject files inc the trace array ref count
tracing: Increase trace array ref count on enable and filter files
tracing: Have current_trace inc the trace array ref count
tracing: Have option files inc the trace array ref count
selinux: fix handling of empty opts in selinux_fs_context_submount()
nfsd: fix change_info in NFSv4 RENAME replies
tracefs: Add missing lockdown check to tracefs_create_dir()
i2c: aspeed: Reset the i2c controller when timeout occurs
ata: libata: disallow dev-initiated LPM transitions to unsupported states
ata: libahci: clear pending interrupt status
scsi: megaraid_sas: Fix deadlock on firmware crashdump
scsi: pm8001: Setup IRQs on resume
ext4: fix rec_len verify error
drm/amd/display: fix the white screen issue when >= 64GB DRAM
Revert "memcg: drop kmem.limit_in_bytes"
drm/amdgpu: fix amdgpu_cs_p1_user_fence
net/sched: Retire rsvp classifier
interconnect: Teach lockdep about icc_bw_lock order
Linux 6.1.55
Change-Id: I95193a57879a13b04b5ac8647a24e6d8304fcb0e
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
This reverts commit 0d3b5fe479 which is
commit f23643306430f86e2f413ee2b986e0773e79da31 upstream.
It breaks the Android ABI and is not needed for Android systems at this
point in time. If needed in the future, it can come back in an abi-safe
way.
Bug: 161946584
Change-Id: Ib271c569a1f86228f86e4c9b164d96f1bf0f0019
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
[ Upstream commit 12e6ac69cc7e7d3367599ae26a92a0f9a18bc728 ]
Some NXP processors using ChipIdea USB IP have a bug when frame babble is
detected.
Issue description:
In USB camera test, our controller is host in HS mode. In ISOC IN, when
device sends data across the micro frame, it causes the babble in host
controller. This will clear the PE bit. In spec, it also requires to set
the PEC bit and then set the PCI bit. Without the PCI interrupt, the
software does not know the PE is cleared.
This will add a flag CI_HDRC_HAS_PORTSC_PEC_MISSED to some impacted
platform datas. And the ehci host driver will assert PEC by SW when
specific conditions are satisfied.
Signed-off-by: Xu Yang <xu.yang_2@nxp.com>
Link: https://lore.kernel.org/r/20230809024432.535160-2-xu.yang_2@nxp.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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Merge 6.1.53 into android14-6.1-lts
Changes in 6.1.53
Revert "bridge: Add extack warning when enabling STP in netns."
Partially revert "drm/amd/display: Fix possible underflow for displays with large vblank"
scsi: ufs: Try harder to change the power mode
Revert "Revert drm/amd/display: Enable Freesync Video Mode by default"
ARM: dts: imx: Set default tuning step for imx7d usdhc
ALSA: hda/realtek: Enable 4 amplifiers instead of 2 on a HP platform
powerpc/boot: Disable power10 features after BOOTAFLAGS assignment
media: uapi: HEVC: Add num_delta_pocs_of_ref_rps_idx field
Revert "MIPS: unhide PATA_PLATFORM"
phy: qcom-snps-femto-v2: use qcom_snps_hsphy_suspend/resume error code
media: amphion: use dev_err_probe
media: pulse8-cec: handle possible ping error
media: pci: cx23885: fix error handling for cx23885 ATSC boards
9p: virtio: fix unlikely null pointer deref in handle_rerror
9p: virtio: make sure 'offs' is initialized in zc_request
ksmbd: fix out of bounds in smb3_decrypt_req()
ksmbd: validate session id and tree id in compound request
ksmbd: no response from compound read
ksmbd: fix out of bounds in init_smb2_rsp_hdr()
ASoC: da7219: Flush pending AAD IRQ when suspending
ASoC: da7219: Check for failure reading AAD IRQ events
ASoC: nau8821: Add DMI quirk mechanism for active-high jack-detect
ethernet: atheros: fix return value check in atl1c_tso_csum()
m68k: Fix invalid .section syntax
s390/dasd: use correct number of retries for ERP requests
s390/dasd: fix hanging device after request requeue
fs/nls: make load_nls() take a const parameter
ASoC: rt5682-sdw: fix for JD event handling in ClockStop Mode0
ASoc: codecs: ES8316: Fix DMIC config
ASoC: rt711: fix for JD event handling in ClockStop Mode0
ASoC: rt711-sdca: fix for JD event handling in ClockStop Mode0
ASoC: atmel: Fix the 8K sample parameter in I2SC master
ALSA: usb-audio: Add quirk for Microsoft Modern Wireless Headset
platform/x86: intel: hid: Always call BTNL ACPI method
platform/x86/intel/hid: Add HP Dragonfly G2 to VGBS DMI quirks
platform/x86: think-lmi: Use kfree_sensitive instead of kfree
platform/x86: asus-wmi: Fix setting RGB mode on some TUF laptops
platform/x86: huawei-wmi: Silence ambient light sensor
drm/amd/smu: use AverageGfxclkFrequency* to replace previous GFX Curr Clock
drm/amd/display: Guard DCN31 PHYD32CLK logic against chip family
drm/amd/display: Exit idle optimizations before attempt to access PHY
ovl: Always reevaluate the file signature for IMA
ata: pata_arasan_cf: Use dev_err_probe() instead dev_err() in data_xfer()
ALSA: usb-audio: Update for native DSD support quirks
staging: fbtft: ili9341: use macro FBTFT_REGISTER_SPI_DRIVER
security: keys: perform capable check only on privileged operations
kprobes: Prohibit probing on CFI preamble symbol
clk: fixed-mmio: make COMMON_CLK_FIXED_MMIO depend on HAS_IOMEM
vmbus_testing: fix wrong python syntax for integer value comparison
Revert "wifi: ath6k: silence false positive -Wno-dangling-pointer warning on GCC 12"
net: dsa: microchip: KSZ9477 register regmap alignment to 32 bit boundaries
net: annotate data-races around sk->sk_{rcv|snd}timeo
net: usb: qmi_wwan: add Quectel EM05GV2
wifi: brcmfmac: Fix field-spanning write in brcmf_scan_params_v2_to_v1()
powerpc/powermac: Use early_* IO variants in via_calibrate_decr()
idmaengine: make FSL_EDMA and INTEL_IDMA64 depends on HAS_IOMEM
platform/x86/amd/pmf: Fix unsigned comparison with less than zero
scsi: lpfc: Remove reftag check in DIF paths
scsi: qedi: Fix potential deadlock on &qedi_percpu->p_work_lock
net: hns3: restore user pause configure when disable autoneg
drm/amdgpu: Match against exact bootloader status
wifi: cfg80211: remove links only on AP
wifi: mac80211: Use active_links instead of valid_links in Tx
netlabel: fix shift wrapping bug in netlbl_catmap_setlong()
bnx2x: fix page fault following EEH recovery
cifs: fix sockaddr comparison in iface_cmp
cifs: fix max_credits implementation
sctp: handle invalid error codes without calling BUG()
scsi: aacraid: Reply queue mapping to CPUs based on IRQ affinity
scsi: storvsc: Always set no_report_opcodes
scsi: lpfc: Fix incorrect big endian type assignment in bsg loopback path
LoongArch: Let pmd_present() return true when splitting pmd
LoongArch: Fix the write_fcsr() macro
ALSA: seq: oss: Fix racy open/close of MIDI devices
net: sfp: handle 100G/25G active optical cables in sfp_parse_support
tracing: Introduce pipe_cpumask to avoid race on trace_pipes
platform/mellanox: Fix mlxbf-tmfifo not handling all virtio CONSOLE notifications
of: property: Simplify of_link_to_phandle()
cpufreq: intel_pstate: set stale CPU frequency to minimum
crypto: rsa-pkcs1pad - Use helper to set reqsize
tpm: Enable hwrng only for Pluton on AMD CPUs
KVM: x86/mmu: Use kstrtobool() instead of strtobool()
KVM: x86/mmu: Add "never" option to allow sticky disabling of nx_huge_pages
net: Avoid address overwrite in kernel_connect
drm/amd/display: ensure async flips are only accepted for fast updates
udf: Check consistency of Space Bitmap Descriptor
udf: Handle error when adding extent to a file
Input: i8042 - add quirk for TUXEDO Gemini 17 Gen1/Clevo PD70PN
Revert "PCI: tegra194: Enable support for 256 Byte payload"
Revert "net: macsec: preserve ingress frame ordering"
tools lib subcmd: Add install target
tools lib subcmd: Make install_headers clearer
tools lib subcmd: Add dependency test to install_headers
tools/resolve_btfids: Use pkg-config to locate libelf
tools/resolve_btfids: Install subcmd headers
tools/resolve_btfids: Alter how HOSTCC is forced
tools/resolve_btfids: Compile resolve_btfids as host program
tools/resolve_btfids: Tidy HOST_OVERRIDES
tools/resolve_btfids: Pass HOSTCFLAGS as EXTRA_CFLAGS to prepare targets
tools/resolve_btfids: Fix setting HOSTCFLAGS
reiserfs: Check the return value from __getblk()
eventfd: prevent underflow for eventfd semaphores
fs: Fix error checking for d_hash_and_lookup()
iomap: Remove large folio handling in iomap_invalidate_folio()
tmpfs: verify {g,u}id mount options correctly
selftests/harness: Actually report SKIP for signal tests
vfs, security: Fix automount superblock LSM init problem, preventing NFS sb sharing
ARM: ptrace: Restore syscall restart tracing
ARM: ptrace: Restore syscall skipping for tracers
refscale: Fix uninitalized use of wait_queue_head_t
OPP: Fix passing 0 to PTR_ERR in _opp_attach_genpd()
selftests/resctrl: Add resctrl.h into build deps
selftests/resctrl: Don't leak buffer in fill_cache()
selftests/resctrl: Unmount resctrl FS if child fails to run benchmark
selftests/resctrl: Close perf value read fd on errors
arm64/ptrace: Clean up error handling path in sve_set_common()
sched/psi: Select KERNFS as needed
x86/decompressor: Don't rely on upper 32 bits of GPRs being preserved
arm64/sme: Don't use streaming mode to probe the maximum SME VL
arm64/fpsimd: Only provide the length to cpufeature for xCR registers
sched/rt: Fix sysctl_sched_rr_timeslice intial value
perf/imx_ddr: don't enable counter0 if none of 4 counters are used
selftests/futex: Order calls to futex_lock_pi
s390/pkey: fix/harmonize internal keyblob headers
s390/pkey: fix PKEY_TYPE_EP11_AES handling in PKEY_GENSECK2 IOCTL
s390/pkey: fix PKEY_TYPE_EP11_AES handling for sysfs attributes
s390/paes: fix PKEY_TYPE_EP11_AES handling for secure keyblobs
irqchip/loongson-eiointc: Fix return value checking of eiointc_index
ACPI: x86: s2idle: Post-increment variables when getting constraints
ACPI: x86: s2idle: Fix a logic error parsing AMD constraints table
thermal/of: Fix potential uninitialized value access
cpufreq: amd-pstate-ut: Remove module parameter access
cpufreq: amd-pstate-ut: Fix kernel panic when loading the driver
x86/efistub: Fix PCI ROM preservation in mixed mode
cpufreq: powernow-k8: Use related_cpus instead of cpus in driver.exit()
selftests/bpf: Fix bpf_nf failure upon test rerun
bpftool: use a local copy of perf_event to fix accessing :: Bpf_cookie
bpftool: Define a local bpf_perf_link to fix accessing its fields
bpftool: Use a local copy of BPF_LINK_TYPE_PERF_EVENT in pid_iter.bpf.c
bpftool: Use a local bpf_perf_event_value to fix accessing its fields
libbpf: Fix realloc API handling in zero-sized edge cases
bpf: Clear the probe_addr for uprobe
bpf: Fix an error in verifying a field in a union
crypto: qat - change value of default idle filter
tcp: tcp_enter_quickack_mode() should be static
hwrng: nomadik - keep clock enabled while hwrng is registered
hwrng: pic32 - use devm_clk_get_enabled
regmap: rbtree: Use alloc_flags for memory allocations
wifi: rtw89: debug: Fix error handling in rtw89_debug_priv_btc_manual_set()
wifi: mt76: mt7921: fix non-PSC channel scan fail
udp: re-score reuseport groups when connected sockets are present
bpf: reject unhashed sockets in bpf_sk_assign
wifi: mt76: testmode: add nla_policy for MT76_TM_ATTR_TX_LENGTH
spi: tegra20-sflash: fix to check return value of platform_get_irq() in tegra_sflash_probe()
can: gs_usb: gs_usb_receive_bulk_callback(): count RX overflow errors also in case of OOM
wifi: mt76: mt7915: fix power-limits while chan_switch
wifi: mwifiex: Fix OOB and integer underflow when rx packets
wifi: mwifiex: fix error recovery in PCIE buffer descriptor management
selftests/bpf: fix static assert compilation issue for test_cls_*.c
kbuild: rust_is_available: remove -v option
kbuild: rust_is_available: fix version check when CC has multiple arguments
kbuild: rust_is_available: add check for `bindgen` invocation
kbuild: rust_is_available: fix confusion when a version appears in the path
crypto: stm32 - Properly handle pm_runtime_get failing
crypto: api - Use work queue in crypto_destroy_instance
Bluetooth: nokia: fix value check in nokia_bluetooth_serdev_probe()
Bluetooth: Fix potential use-after-free when clear keys
Bluetooth: hci_sync: Don't double print name in add/remove adv_monitor
Bluetooth: hci_sync: Avoid use-after-free in dbg for hci_add_adv_monitor()
net: tcp: fix unexcepted socket die when snd_wnd is 0
selftests/bpf: Fix repeat option when kfunc_call verification fails
selftests/bpf: Clean up fmod_ret in bench_rename test script
net-memcg: Fix scope of sockmem pressure indicators
ice: ice_aq_check_events: fix off-by-one check when filling buffer
crypto: caam - fix unchecked return value error
hwrng: iproc-rng200 - Implement suspend and resume calls
lwt: Fix return values of BPF xmit ops
lwt: Check LWTUNNEL_XMIT_CONTINUE strictly
fs: ocfs2: namei: check return value of ocfs2_add_entry()
net: annotate data-races around sk->sk_lingertime
wifi: mwifiex: fix memory leak in mwifiex_histogram_read()
wifi: mwifiex: Fix missed return in oob checks failed path
ARM: dts: Add .dts files missing from the build
samples/bpf: fix bio latency check with tracepoint
samples/bpf: fix broken map lookup probe
wifi: ath9k: fix races between ath9k_wmi_cmd and ath9k_wmi_ctrl_rx
wifi: ath9k: protect WMI command response buffer replacement with a lock
wifi: nl80211/cfg80211: add forgotten nla_policy for BSS color attribute
mac80211: make ieee80211_tx_info padding explicit
wifi: mwifiex: avoid possible NULL skb pointer dereference
Bluetooth: btusb: Do not call kfree_skb() under spin_lock_irqsave()
arm64: mm: use ptep_clear() instead of pte_clear() in clear_flush()
wifi: ath9k: use IS_ERR() with debugfs_create_dir()
ice: avoid executing commands on other ports when driving sync
net: arcnet: Do not call kfree_skb() under local_irq_disable()
mlxsw: i2c: Fix chunk size setting in output mailbox buffer
mlxsw: i2c: Limit single transaction buffer size
mlxsw: core_hwmon: Adjust module label names based on MTCAP sensor counter
hwmon: (tmp513) Fix the channel number in tmp51x_is_visible()
octeontx2-pf: Refactor schedular queue alloc/free calls
octeontx2-pf: Fix PFC TX scheduler free
cteonxt2-pf: Fix backpressure config for multiple PFC priorities to work simultaneously
sfc: Check firmware supports Ethernet PTP filter
net/sched: sch_hfsc: Ensure inner classes have fsc curve
netrom: Deny concurrent connect().
drm/bridge: tc358764: Fix debug print parameter order
ASoC: cs43130: Fix numerator/denominator mixup
quota: factor out dquot_write_dquot()
quota: rename dquot_active() to inode_quota_active()
quota: add new helper dquot_active()
quota: fix dqput() to follow the guarantees dquot_srcu should provide
drm/amd/display: Do not set drr on pipe commit
drm/hyperv: Fix a compilation issue because of not including screen_info.h
ASoC: stac9766: fix build errors with REGMAP_AC97
soc: qcom: ocmem: Add OCMEM hardware version print
soc: qcom: ocmem: Fix NUM_PORTS & NUM_MACROS macros
arm64: dts: qcom: sm6350: Fix ZAP region
arm64: dts: qcom: sm8250: correct dynamic power coefficients
arm64: dts: qcom: msm8916-l8150: correct light sensor VDDIO supply
arm64: dts: qcom: sm8250-edo: Add gpio line names for TLMM
arm64: dts: qcom: sm8250-edo: Add GPIO line names for PMIC GPIOs
arm64: dts: qcom: sm8250-edo: Rectify gpio-keys
arm64: dts: qcom: sc8280xp-crd: Correct vreg_misc_3p3 GPIO
arm64: dts: qcom: sc8280xp: Add missing SCM interconnect
arm64: dts: qcom: msm8996: Add missing interrupt to the USB2 controller
arm64: dts: qcom: sdm845-tama: Set serial indices and stdout-path
arm64: dts: qcom: sm8350: Fix CPU idle state residency times
arm64: dts: qcom: sm8350: Add missing LMH interrupts to cpufreq
arm64: dts: qcom: sm8350: Use proper CPU compatibles
arm64: dts: qcom: pm8350: fix thermal zone name
arm64: dts: qcom: pm8350b: fix thermal zone name
arm64: dts: qcom: pmr735b: fix thermal zone name
arm64: dts: qcom: pmk8350: fix ADC-TM compatible string
arm64: dts: qcom: sm8250: Mark PCIe hosts as DMA coherent
ARM: dts: stm32: Rename mdio0 to mdio
ARM: dts: stm32: YAML validation fails for Argon Boards
ARM: dts: stm32: adopt generic iio bindings for adc channels on emstamp-argon
ARM: dts: stm32: Add missing detach mailbox for emtrion emSBC-Argon
ARM: dts: stm32: YAML validation fails for Odyssey Boards
ARM: dts: stm32: Add missing detach mailbox for Odyssey SoM
ARM: dts: stm32: Update to generic ADC channel binding on DHSOM systems
ARM: dts: stm32: Add missing detach mailbox for DHCOM SoM
firmware: ti_sci: Use system_state to determine polling
drm/amdgpu: avoid integer overflow warning in amdgpu_device_resize_fb_bar()
ARM: dts: BCM53573: Drop nonexistent #usb-cells
ARM: dts: BCM53573: Add cells sizes to PCIe node
ARM: dts: BCM53573: Use updated "spi-gpio" binding properties
arm64: tegra: Fix HSUART for Jetson AGX Orin
arm64: dts: qcom: sm8250-sony-xperia: correct GPIO keys wakeup again
arm64: dts: qcom: pm6150l: Add missing short interrupt
arm64: dts: qcom: pm660l: Add missing short interrupt
arm64: dts: qcom: pmi8994: Add missing OVP interrupt
arm64: tegra: Fix HSUART for Smaug
drm/etnaviv: fix dumping of active MMU context
block: cleanup queue_wc_store
block: don't allow enabling a cache on devices that don't support it
x86/mm: Fix PAT bit missing from page protection modify mask
drm/bridge: anx7625: Use common macros for DP power sequencing commands
drm/bridge: anx7625: Use common macros for HDCP capabilities
ARM: dts: samsung: s3c6410-mini6410: correct ethernet reg addresses (split)
ARM: dts: s5pv210: add dummy 5V regulator for backlight on SMDKv210
ARM: dts: samsung: s5pv210-smdkv210: correct ethernet reg addresses (split)
drm: adv7511: Fix low refresh rate register for ADV7533/5
ARM: dts: BCM53573: Fix Ethernet info for Luxul devices
arm64: dts: qcom: sdm845: Add missing RPMh power domain to GCC
arm64: dts: qcom: sdm845: Fix the min frequency of "ice_core_clk"
arm64: dts: qcom: msm8996-gemini: fix touchscreen VIO supply
drm/amdgpu: Update min() to min_t() in 'amdgpu_info_ioctl'
md: Factor out is_md_suspended helper
md: Change active_io to percpu
md: restore 'noio_flag' for the last mddev_resume()
md/raid10: factor out dereference_rdev_and_rrdev()
md/raid10: use dereference_rdev_and_rrdev() to get devices
md/md-bitmap: remove unnecessary local variable in backlog_store()
md/md-bitmap: hold 'reconfig_mutex' in backlog_store()
drm/msm: Update dev core dump to not print backwards
drm/tegra: dpaux: Fix incorrect return value of platform_get_irq
of: unittest: fix null pointer dereferencing in of_unittest_find_node_by_name()
arm64: dts: qcom: sm8150: Fix the I2C7 interrupt
ARM: dts: BCM53573: Fix Tenda AC9 switch CPU port
drm/armada: Fix off-by-one error in armada_overlay_get_property()
drm/repaper: Reduce temporary buffer size in repaper_fb_dirty()
drm/panel: simple: Add missing connector type and pixel format for AUO T215HVN01
ima: Remove deprecated IMA_TRUSTED_KEYRING Kconfig
drm: xlnx: zynqmp_dpsub: Add missing check for dma_set_mask
soc: qcom: smem: Fix incompatible types in comparison
drm/msm/mdp5: Don't leak some plane state
firmware: meson_sm: fix to avoid potential NULL pointer dereference
drm/msm/dpu: fix the irq index in dpu_encoder_phys_wb_wait_for_commit_done
smackfs: Prevent underflow in smk_set_cipso()
drm/amd/pm: fix variable dereferenced issue in amdgpu_device_attr_create()
drm/msm/a2xx: Call adreno_gpu_init() earlier
audit: fix possible soft lockup in __audit_inode_child()
block/mq-deadline: use correct way to throttling write requests
io_uring: fix drain stalls by invalid SQE
drm/mediatek: dp: Add missing error checks in mtk_dp_parse_capabilities
bus: ti-sysc: Fix build warning for 64-bit build
drm/mediatek: Remove freeing not dynamic allocated memory
ARM: dts: qcom: ipq4019: correct SDHCI XO clock
drm/mediatek: Fix potential memory leak if vmap() fail
arm64: dts: qcom: apq8016-sbc: Fix ov5640 regulator supply names
arm64: dts: qcom: msm8998: Drop bus clock reference from MMSS SMMU
arm64: dts: qcom: msm8998: Add missing power domain to MMSS SMMU
arm64: dts: qcom: msm8996: Fix dsi1 interrupts
arm64: dts: qcom: sc8280xp-x13s: Unreserve NC pins
bus: ti-sysc: Fix cast to enum warning
md/raid5-cache: fix a deadlock in r5l_exit_log()
md/raid5-cache: fix null-ptr-deref for r5l_flush_stripe_to_raid()
firmware: cs_dsp: Fix new control name check
md: add error_handlers for raid0 and linear
md/raid0: Factor out helper for mapping and submitting a bio
md/raid0: Fix performance regression for large sequential writes
md: raid0: account for split bio in iostat accounting
ASoC: SOF: amd: clear dsp to host interrupt status
of: overlay: Call of_changeset_init() early
of: unittest: Fix overlay type in apply/revert check
ALSA: ac97: Fix possible error value of *rac97
ipmi:ssif: Add check for kstrdup
ipmi:ssif: Fix a memory leak when scanning for an adapter
clk: qcom: gpucc-sm6350: Introduce index-based clk lookup
clk: qcom: gpucc-sm6350: Fix clock source names
clk: qcom: gcc-sc8280xp: Add EMAC GDSCs
clk: qcom: gcc-sc8280xp: Add missing GDSC flags
dt-bindings: clock: qcom,gcc-sc8280xp: Add missing GDSCs
clk: qcom: gcc-sc8280xp: Add missing GDSCs
clk: rockchip: rk3568: Fix PLL rate setting for 78.75MHz
PCI: apple: Initialize pcie->nvecs before use
PCI: qcom-ep: Switch MHI bus master clock off during L1SS
drivers: clk: keystone: Fix parameter judgment in _of_pll_clk_init()
PCI/DOE: Fix destroy_work_on_stack() race
clk: sunxi-ng: Modify mismatched function name
clk: qcom: gcc-sc7180: Fix up gcc_sdcc2_apps_clk_src
EDAC/igen6: Fix the issue of no error events
ext4: correct grp validation in ext4_mb_good_group
ext4: avoid potential data overflow in next_linear_group
clk: qcom: gcc-sm8250: Fix gcc_sdcc2_apps_clk_src
kvm/vfio: Prepare for accepting vfio device fd
kvm/vfio: ensure kvg instance stays around in kvm_vfio_group_add()
clk: qcom: reset: Use the correct type of sleep/delay based on length
clk: qcom: gcc-sm6350: Fix gcc_sdcc2_apps_clk_src
PCI: microchip: Correct the DED and SEC interrupt bit offsets
PCI: Mark NVIDIA T4 GPUs to avoid bus reset
pinctrl: mcp23s08: check return value of devm_kasprintf()
PCI: Allow drivers to request exclusive config regions
PCI: Add locking to RMW PCI Express Capability Register accessors
PCI: pciehp: Use RMW accessors for changing LNKCTL
PCI/ASPM: Use RMW accessors for changing LNKCTL
clk: qcom: gcc-sm8450: Use floor ops for SDCC RCGs
clk: imx: pllv4: Fix SPLL2 MULT range
clk: imx: imx8ulp: update SPLL2 type
clk: imx8mp: fix sai4 clock
clk: imx: composite-8m: fix clock pauses when set_rate would be a no-op
powerpc/radix: Move some functions into #ifdef CONFIG_KVM_BOOK3S_HV_POSSIBLE
vfio/type1: fix cap_migration information leak
nvdimm: Fix memleak of pmu attr_groups in unregister_nvdimm_pmu()
nvdimm: Fix dereference after free in register_nvdimm_pmu()
powerpc/fadump: reset dump area size if fadump memory reserve fails
powerpc/perf: Convert fsl_emb notifier to state machine callbacks
drm/amdgpu: Use RMW accessors for changing LNKCTL
drm/radeon: Use RMW accessors for changing LNKCTL
net/mlx5: Use RMW accessors for changing LNKCTL
wifi: ath11k: Use RMW accessors for changing LNKCTL
wifi: ath10k: Use RMW accessors for changing LNKCTL
NFSv4.2: Rework scratch handling for READ_PLUS
NFSv4.2: Fix READ_PLUS smatch warnings
NFSv4.2: Fix up READ_PLUS alignment
NFSv4.2: Fix READ_PLUS size calculations
powerpc: Don't include lppaca.h in paca.h
powerpc/pseries: Rework lppaca_shared_proc() to avoid DEBUG_PREEMPT
nfs/blocklayout: Use the passed in gfp flags
powerpc/pseries: Fix hcall tracepoints with JUMP_LABEL=n
powerpc/mpc5xxx: Add missing fwnode_handle_put()
powerpc/iommu: Fix notifiers being shared by PCI and VIO buses
ext4: fix unttached inode after power cut with orphan file feature enabled
jfs: validate max amount of blocks before allocation.
fs: lockd: avoid possible wrong NULL parameter
NFSD: da_addr_body field missing in some GETDEVICEINFO replies
NFS: Guard against READDIR loop when entry names exceed MAXNAMELEN
NFSv4.2: fix handling of COPY ERR_OFFLOAD_NO_REQ
pNFS: Fix assignment of xprtdata.cred
cgroup/cpuset: Inherit parent's load balance state in v2
RDMA/qedr: Remove a duplicate assignment in irdma_query_ah()
media: ov5640: fix low resolution image abnormal issue
media: ad5820: Drop unsupported ad5823 from i2c_ and of_device_id tables
media: i2c: tvp5150: check return value of devm_kasprintf()
media: v4l2-core: Fix a potential resource leak in v4l2_fwnode_parse_link()
iommu/amd/iommu_v2: Fix pasid_state refcount dec hit 0 warning on pasid unbind
iommu: rockchip: Fix directory table address encoding
drivers: usb: smsusb: fix error handling code in smsusb_init_device
media: dib7000p: Fix potential division by zero
media: dvb-usb: m920x: Fix a potential memory leak in m920x_i2c_xfer()
media: cx24120: Add retval check for cx24120_message_send()
RDMA/siw: Fabricate a GID on tun and loopback devices
scsi: hisi_sas: Fix warnings detected by sparse
scsi: hisi_sas: Fix normally completed I/O analysed as failed
dt-bindings: extcon: maxim,max77843: restrict connector properties
media: amphion: reinit vpu if reqbufs output 0
media: amphion: add helper function to get id name
media: mtk-jpeg: Fix use after free bug due to uncanceled work
media: rkvdec: increase max supported height for H.264
media: amphion: fix CHECKED_RETURN issues reported by coverity
media: amphion: fix REVERSE_INULL issues reported by coverity
media: amphion: fix UNINIT issues reported by coverity
media: amphion: fix UNUSED_VALUE issue reported by coverity
media: amphion: ensure the bitops don't cross boundaries
media: mediatek: vcodec: Return NULL if no vdec_fb is found
media: mediatek: vcodec: fix potential double free
media: mediatek: vcodec: fix resource leaks in vdec_msg_queue_init()
usb: phy: mxs: fix getting wrong state with mxs_phy_is_otg_host()
scsi: RDMA/srp: Fix residual handling
scsi: iscsi: Rename iscsi_set_param() to iscsi_if_set_param()
scsi: iscsi: Add length check for nlattr payload
scsi: iscsi: Add strlen() check in iscsi_if_set{_host}_param()
scsi: be2iscsi: Add length check when parsing nlattrs
scsi: qla4xxx: Add length check when parsing nlattrs
iio: accel: adxl313: Fix adxl313_i2c_id[] table
serial: sprd: Assign sprd_port after initialized to avoid wrong access
serial: sprd: Fix DMA buffer leak issue
x86/APM: drop the duplicate APM_MINOR_DEV macro
RDMA/rxe: Split rxe_run_task() into two subroutines
RDMA/rxe: Fix incomplete state save in rxe_requester
scsi: qedf: Do not touch __user pointer in qedf_dbg_stop_io_on_error_cmd_read() directly
scsi: qedf: Do not touch __user pointer in qedf_dbg_debug_cmd_read() directly
scsi: qedf: Do not touch __user pointer in qedf_dbg_fp_int_cmd_read() directly
RDMA/irdma: Replace one-element array with flexible-array member
coresight: tmc: Explicit type conversions to prevent integer overflow
interconnect: qcom: qcm2290: Enable sync state
dma-buf/sync_file: Fix docs syntax
driver core: test_async: fix an error code
driver core: Call dma_cleanup() on the test_remove path
kernfs: add stub helper for kernfs_generic_poll()
extcon: cht_wc: add POWER_SUPPLY dependency
iommu/mediatek: Remove unused "mapping" member from mtk_iommu_data
iommu/mediatek: Fix two IOMMU share pagetable issue
iommu/sprd: Add missing force_aperture
RDMA/hns: Fix port active speed
RDMA/hns: Fix incorrect post-send with direct wqe of wr-list
RDMA/hns: Fix inaccurate error label name in init instance
RDMA/hns: Fix CQ and QP cache affinity
IB/uverbs: Fix an potential error pointer dereference
fsi: aspeed: Reset master errors after CFAM reset
iommu/qcom: Disable and reset context bank before programming
iommu/vt-d: Fix to flush cache of PASID directory table
platform/x86: dell-sysman: Fix reference leak
media: cec: core: add adap_nb_transmit_canceled() callback
media: cec: core: add adap_unconfigured() callback
media: go7007: Remove redundant if statement
media: venus: hfi_venus: Only consider sys_idle_indicator on V1
docs: ABI: fix spelling/grammar in SBEFIFO timeout interface
USB: gadget: core: Add missing kerneldoc for vbus_work
USB: gadget: f_mass_storage: Fix unused variable warning
drivers: base: Free devm resources when unregistering a device
HID: input: Support devices sending Eraser without Invert
media: ov5640: Enable MIPI interface in ov5640_set_power_mipi()
media: ov5640: Fix initial RESETB state and annotate timings
media: i2c: ov2680: Set V4L2_CTRL_FLAG_MODIFY_LAYOUT on flips
media: ov2680: Remove auto-gain and auto-exposure controls
media: ov2680: Fix ov2680_bayer_order()
media: ov2680: Fix vflip / hflip set functions
media: ov2680: Remove VIDEO_V4L2_SUBDEV_API ifdef-s
media: ov2680: Don't take the lock for try_fmt calls
media: ov2680: Add ov2680_fill_format() helper function
media: ov2680: Fix ov2680_set_fmt() which == V4L2_SUBDEV_FORMAT_TRY not working
media: ov2680: Fix regulators being left enabled on ov2680_power_on() errors
media: i2c: rdacm21: Fix uninitialized value
f2fs: fix to avoid mmap vs set_compress_option case
f2fs: judge whether discard_unit is section only when have CONFIG_BLK_DEV_ZONED
f2fs: Only lfs mode is allowed with zoned block device feature
Revert "f2fs: fix to do sanity check on extent cache correctly"
cgroup:namespace: Remove unused cgroup_namespaces_init()
coresight: trbe: Fix TRBE potential sleep in atomic context
RDMA/irdma: Prevent zero-length STAG registration
scsi: core: Use 32-bit hostnum in scsi_host_lookup()
scsi: fcoe: Fix potential deadlock on &fip->ctlr_lock
interconnect: qcom: sm8450: Enable sync_state
interconnect: qcom: bcm-voter: Improve enable_mask handling
interconnect: qcom: bcm-voter: Use enable_maks for keepalive voting
serial: tegra: handle clk prepare error in tegra_uart_hw_init()
amba: bus: fix refcount leak
Revert "IB/isert: Fix incorrect release of isert connection"
RDMA/siw: Balance the reference of cep->kref in the error path
RDMA/siw: Correct wrong debug message
RDMA/efa: Fix wrong resources deallocation order
HID: logitech-dj: Fix error handling in logi_dj_recv_switch_to_dj_mode()
HID: uclogic: Correct devm device reference for hidinput input_dev name
HID: multitouch: Correct devm device reference for hidinput input_dev name
platform/x86/amd/pmf: Fix a missing cleanup path
tick/rcu: Fix false positive "softirq work is pending" messages
x86/speculation: Mark all Skylake CPUs as vulnerable to GDS
tracing: Remove extra space at the end of hwlat_detector/mode
tracing: Fix race issue between cpu buffer write and swap
mtd: rawnand: brcmnand: Fix mtd oobsize
dmaengine: idxd: Modify the dependence of attribute pasid_enabled
phy/rockchip: inno-hdmi: use correct vco_div_5 macro on rk3328
phy/rockchip: inno-hdmi: round fractal pixclock in rk3328 recalc_rate
phy/rockchip: inno-hdmi: do not power on rk3328 post pll on reg write
rpmsg: glink: Add check for kstrdup
leds: pwm: Fix error code in led_pwm_create_fwnode()
leds: multicolor: Use rounded division when calculating color components
leds: Fix BUG_ON check for LED_COLOR_ID_MULTI that is always false
leds: trigger: tty: Do not use LED_ON/OFF constants, use led_blink_set_oneshot instead
mtd: spi-nor: Check bus width while setting QE bit
mtd: rawnand: fsmc: handle clk prepare error in fsmc_nand_resume()
um: Fix hostaudio build errors
dmaengine: ste_dma40: Add missing IRQ check in d40_probe
Drivers: hv: vmbus: Don't dereference ACPI root object handle
cpufreq: Fix the race condition while updating the transition_task of policy
virtio_ring: fix avail_wrap_counter in virtqueue_add_packed
igmp: limit igmpv3_newpack() packet size to IP_MAX_MTU
netfilter: ipset: add the missing IP_SET_HASH_WITH_NET0 macro for ip_set_hash_netportnet.c
netfilter: nft_exthdr: Fix non-linear header modification
netfilter: xt_u32: validate user space input
netfilter: xt_sctp: validate the flag_info count
skbuff: skb_segment, Call zero copy functions before using skbuff frags
igb: set max size RX buffer when store bad packet is enabled
PM / devfreq: Fix leak in devfreq_dev_release()
ALSA: pcm: Fix missing fixup call in compat hw_refine ioctl
rcu: dump vmalloc memory info safely
printk: ringbuffer: Fix truncating buffer size min_t cast
scsi: core: Fix the scsi_set_resid() documentation
mm/vmalloc: add a safer version of find_vm_area() for debug
cpu/hotplug: Prevent self deadlock on CPU hot-unplug
media: i2c: ccs: Check rules is non-NULL
media: i2c: Add a camera sensor top level menu
PCI: rockchip: Use 64-bit mask on MSI 64-bit PCI address
ipmi_si: fix a memleak in try_smi_init()
ARM: OMAP2+: Fix -Warray-bounds warning in _pwrdm_state_switch()
XArray: Do not return sibling entries from xa_load()
io_uring: break iopolling on signal
backlight/gpio_backlight: Compare against struct fb_info.device
backlight/bd6107: Compare against struct fb_info.device
backlight/lv5207lp: Compare against struct fb_info.device
drm/amd/display: register edp_backlight_control() for DCN301
xtensa: PMU: fix base address for the newer hardware
LoongArch: mm: Add p?d_leaf() definitions
i3c: master: svc: fix probe failure when no i3c device exist
arm64: csum: Fix OoB access in IP checksum code for negative lengths
ALSA: hda/cirrus: Fix broken audio on hardware with two CS42L42 codecs.
media: dvb: symbol fixup for dvb_attach()
media: venus: hfi_venus: Write to VIDC_CTRL_INIT after unmasking interrupts
Revert "scsi: qla2xxx: Fix buffer overrun"
scsi: mpt3sas: Perform additional retries if doorbell read returns 0
PCI: Free released resource after coalescing
PCI: hv: Fix a crash in hv_pci_restore_msi_msg() during hibernation
PCI/PM: Only read PCI_PM_CTRL register when available
ntb: Drop packets when qp link is down
ntb: Clean up tx tail index on link down
ntb: Fix calculation ntb_transport_tx_free_entry()
Revert "PCI: Mark NVIDIA T4 GPUs to avoid bus reset"
block: don't add or resize partition on the disk with GENHD_FL_NO_PART
procfs: block chmod on /proc/thread-self/comm
parisc: Fix /proc/cpuinfo output for lscpu
drm/amd/display: Add smu write msg id fail retry process
bpf: Fix issue in verifying allow_ptr_leaks
dlm: fix plock lookup when using multiple lockspaces
dccp: Fix out of bounds access in DCCP error handler
x86/sev: Make enc_dec_hypercall() accept a size instead of npages
r8169: fix ASPM-related issues on a number of systems with NIC version from RTL8168h
X.509: if signature is unsupported skip validation
net: handle ARPHRD_PPP in dev_is_mac_header_xmit()
fsverity: skip PKCS#7 parser when keyring is empty
x86/MCE: Always save CS register on AMD Zen IF Poison errors
platform/chrome: chromeos_acpi: print hex string for ACPI_TYPE_BUFFER
mmc: renesas_sdhi: register irqs before registering controller
pstore/ram: Check start of empty przs during init
arm64: sdei: abort running SDEI handlers during crash
s390/dcssblk: fix kernel crash with list_add corruption
s390/ipl: add missing secure/has_secure file to ipl type 'unknown'
s390/dasd: fix string length handling
crypto: stm32 - fix loop iterating through scatterlist for DMA
cpufreq: brcmstb-avs-cpufreq: Fix -Warray-bounds bug
of: property: fw_devlink: Add a devlink for panel followers
usb: typec: tcpm: set initial svdm version based on pd revision
usb: typec: bus: verify partner exists in typec_altmode_attention
USB: core: Unite old scheme and new scheme descriptor reads
USB: core: Change usb_get_device_descriptor() API
USB: core: Fix race by not overwriting udev->descriptor in hub_port_init()
USB: core: Fix oversight in SuperSpeed initialization
x86/sgx: Break up long non-preemptible delays in sgx_vepc_release()
perf/x86/uncore: Correct the number of CHAs on EMR
serial: sc16is7xx: remove obsolete out_thread label
serial: sc16is7xx: fix regression with GPIO configuration
tracing: Zero the pipe cpumask on alloc to avoid spurious -EBUSY
Revert "drm/amd/display: Do not set drr on pipe commit"
md: Free resources in __md_stop
NFSv4.2: Fix a potential double free with READ_PLUS
NFSv4.2: Rework scratch handling for READ_PLUS (again)
md: fix regression for null-ptr-deference in __md_stop()
clk: Mark a fwnode as initialized when using CLK_OF_DECLARE() macro
treewide: Fix probing of devices in DT overlays
clk: Avoid invalid function names in CLK_OF_DECLARE()
udf: initialize newblock to 0
Linux 6.1.53
Change-Id: I6f5858bce0f20963ae42515eac36ac14cb686f24
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Changes in 6.1.52
erofs: ensure that the post-EOF tails are all zeroed
ksmbd: fix wrong DataOffset validation of create context
ksmbd: fix slub overflow in ksmbd_decode_ntlmssp_auth_blob()
ksmbd: replace one-element array with flex-array member in struct smb2_ea_info
ksmbd: reduce descriptor size if remaining bytes is less than request size
ARM: pxa: remove use of symbol_get()
mmc: au1xmmc: force non-modular build and remove symbol_get usage
net: enetc: use EXPORT_SYMBOL_GPL for enetc_phc_index
rtc: ds1685: use EXPORT_SYMBOL_GPL for ds1685_rtc_poweroff
modules: only allow symbol_get of EXPORT_SYMBOL_GPL modules
USB: serial: option: add Quectel EM05G variant (0x030e)
USB: serial: option: add FOXCONN T99W368/T99W373 product
ALSA: usb-audio: Fix init call orders for UAC1
usb: dwc3: meson-g12a: do post init to fix broken usb after resumption
usb: chipidea: imx: improve logic if samsung,picophy-* parameter is 0
HID: wacom: remove the battery when the EKR is off
staging: rtl8712: fix race condition
Bluetooth: btsdio: fix use after free bug in btsdio_remove due to race condition
wifi: mt76: mt7921: do not support one stream on secondary antenna only
wifi: mt76: mt7921: fix skb leak by txs missing in AMSDU
serial: qcom-geni: fix opp vote on shutdown
serial: sc16is7xx: fix broken port 0 uart init
serial: sc16is7xx: fix bug when first setting GPIO direction
firmware: stratix10-svc: Fix an NULL vs IS_ERR() bug in probe
fsi: master-ast-cf: Add MODULE_FIRMWARE macro
tcpm: Avoid soft reset when partner does not support get_status
dt-bindings: sc16is7xx: Add property to change GPIO function
nilfs2: fix general protection fault in nilfs_lookup_dirty_data_buffers()
nilfs2: fix WARNING in mark_buffer_dirty due to discarded buffer reuse
usb: typec: tcpci: clear the fault status bit
pinctrl: amd: Don't show `Invalid config param` errors
Linux 6.1.52
Change-Id: Ib4c22b576e21092107915e5212b713174028c68d
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
commit f23643306430f86e2f413ee2b986e0773e79da31 upstream.
Some usb hubs will negotiate DisplayPort Alt mode with the device
but will then negotiate a data role swap after entering the alt
mode. The data role swap causes the device to unregister all alt
modes, however the usb hub will still send Attention messages
even after failing to reregister the Alt Mode. type_altmode_attention
currently does not verify whether or not a device's altmode partner
exists, which results in a NULL pointer error when dereferencing
the typec_altmode and typec_altmode_ops belonging to the altmode
partner.
Verify the presence of a device's altmode partner before sending
the Attention message to the Alt Mode driver.
Fixes: 8a37d87d72 ("usb: typec: Bus type for alternate modes")
Cc: stable@vger.kernel.org
Signed-off-by: RD Babiera <rdbabiera@google.com>
Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20230814180559.923475-1-rdbabiera@google.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit 23e60c8daf5ec2ab1b731310761b668745fcf6ed upstream.
According the "USB Type-C Port Controller Interface Specification v2.0"
the TCPC sets the fault status register bit-7
(AllRegistersResetToDefault) once the registers have been reset to
their default values.
This triggers an alert(-irq) on PTN5110 devices albeit we do mask the
fault-irq, which may cause a kernel hang. Fix this generically by writing
a one to the corresponding bit-7.
Cc: stable@vger.kernel.org
Fixes: 74e656d6b0 ("staging: typec: Type-C Port Controller Interface driver (tcpci)")
Reported-by: "Angus Ainslie (Purism)" <angus@akkea.ca>
Closes: https://lore.kernel.org/all/20190508002749.14816-2-angus@akkea.ca/
Reported-by: Christian Bach <christian.bach@scs.ch>
Closes: https://lore.kernel.org/regressions/ZR0P278MB07737E5F1D48632897D51AC3EB329@ZR0P278MB0773.CHEP278.PROD.OUTLOOK.COM/t/
Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Signed-off-by: Fabio Estevam <festevam@denx.de>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20230816172502.1155079-1-festevam@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit df49f2a0ac4a34c0cb4b5c233fcfa0add644c43c ]
This reverts commit edd60d24bd858cef165274e4cd6cab43bdc58d15.
Heikki reports that this should not be a global flag just to work around
one broken driver and should be fixed differently, so revert it.
Reported-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Fixes: edd60d24bd85 ("usb: common: usb-conn-gpio: Set last role to unknown before initial detection")
Link: https://lore.kernel.org/r/ZImE4L3YgABnCIsP@kuha.fi.intel.com
Cc: Prashanth K <quic_prashk@quicinc.com>
Cc: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit edd60d24bd858cef165274e4cd6cab43bdc58d15 ]
Currently if we bootup a device without cable connected, then
usb-conn-gpio won't call set_role() since last_role is same as
current role. This happens because during probe last_role gets
initialised to zero.
To avoid this, added a new constant in enum usb_role, last_role
is set to USB_ROLE_UNKNOWN before performing initial detection.
While at it, also handle default case for the usb_role switch
in cdns3, intel-xhci-usb-role-switch & musb/jz4740 to avoid
build warnings.
Fixes: 4602f3bff2 ("usb: common: add USB GPIO based connection detection driver")
Signed-off-by: Prashanth K <quic_prashk@quicinc.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Message-ID: <1685544074-17337-1-git-send-email-quic_prashk@quicinc.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This catches the -lts branch up with all of the recent changes that have
gone into the non-lts branch, INCLUDING the ABI update which we want
here to ensure that we do NOT break any newly added dependent symbols
(and to bring back in the reverts that were required before the ABI
break).
This includes the following commits:
0a859e781c ANDROID: GKI: Include kheaders in gki_system_dlkm_modules
35fe0d393f ANDROID: 6/16/2023 KMI update
fcc5e942e0 ANDROID: sched: Add parameter to android_rvh_schedule.
d4dd4d9f19 ANDROID: GKI: provide more padding for struct usb_phy
bb9c879726 ANDROID: GKI enable CONFIG_NETFILTER_XT_MATCH_CONNBYTES=y
a7b1da66a2 FROMGIT: arm64: set __exception_irq_entry with __irq_entry as a default
d73b3af21f ANDROID: GKI: update symbol list file for xiaomi
73185e2d4e ANDROID: Remove all but top-level OWNERS
1090306d3d ANDROID: Enable GKI Dr. No Enforcement
16c18c497d ANDROID: 6/16/2023 KMI update
fcc32be061 ANDROID: virt: gunyah: Sync with latest platform ops
69a3ec73e4 FROMGIT: usb: gadget: udc: core: Prevent soft_connect_store() race
18b677ffae FROMGIT: usb: gadget: udc: core: Offload usb_udc_vbus_handler processing
a1741f9c45 UPSTREAM: Bluetooth: fix debugfs registration
d890debdaf UPSTREAM: Bluetooth: hci_sync: add lock to protect HCI_UNREGISTER
855c5479cb UPSTREAM: net/ipv6: fix bool/int mismatch for skip_notify_on_dev_down
b0fa6dd29a UPSTREAM: neighbour: fix unaligned access to pneigh_entry
1707d64dab UPSTREAM: tcp: deny tcp_disconnect() when threads are waiting
a7cd7a3dd7 ANDROID: sound: usb: Add vendor's hooking interface
2c6f80378c ANDROID: GKI: USB: XHCI: add Android ABI padding to struct xhci_driver_overrides
cd3b5ff535 ANDROID: usb: host: add address_device to xhci overrides
e3ff5d6bf0 UPSTREAM: bpf, sockmap: Avoid potential NULL dereference in sk_psock_verdict_data_ready()
07873e75c6 UPSTREAM: bpf, sockmap: Incorrectly handling copied_seq
e218734b1b UPSTREAM: bpf, sockmap: Wake up polling after data copy
f9cc0b7f9b UPSTREAM: bpf, sockmap: TCP data stall on recv before accept
028591f2c8 UPSTREAM: bpf, sockmap: Handle fin correctly
e69ad7c838 UPSTREAM: bpf, sockmap: Improved check for empty queue
ecfcbe21d7 UPSTREAM: bpf, sockmap: Reschedule is now done through backlog
42fcf3b6df UPSTREAM: bpf, sockmap: Convert schedule_work into delayed_work
a59051006b UPSTREAM: bpf, sockmap: Pass skb ownership through read_skb
86409bb4e1 ANDROID: virt: gunyah: Sync with latest Gunyah patches
705a9b5feb ANDROID: virt: gunyah: Sync with latest documentation and sample
60662882b7 FROMLIST: usb: xhci-plat: add xhci_plat_priv_overwrite
6496f6cfbb ANDROID: usb: host: export symbols for xhci hooks usage
90ab8e7f98 ANDROID: usb: host: add xhci hooks for USB offload
Change-Id: I895db08515a0bc14c4548bb28b61acb1414a94cd
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
There is at least one pending change for struct usb_phy that is not
going to make the ABI freeze deadline, but has already been submitted
upstream and is under active development. So reserve a spot for that
new callback to be added, and provide a bit more buffer here to the
structure for any future LTS changes that might be coming in this area
of the kernel
Bug: 151154716
Cc: Stanley Chang <stanley_chang@realtek.com>
Change-Id: I992a46fa35502fd491ee24d503290119c9b9f655
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Changes in 6.1.34
scsi: megaraid_sas: Add flexible array member for SGLs
net: sfp: fix state loss when updating state_hw_mask
spi: mt65xx: make sure operations completed before unloading
platform/surface: aggregator: Allow completion work-items to be executed in parallel
platform/surface: aggregator_tabletsw: Add support for book mode in KIP subsystem
spi: qup: Request DMA before enabling clocks
afs: Fix setting of mtime when creating a file/dir/symlink
wifi: mt76: mt7615: fix possible race in mt7615_mac_sta_poll
bpf, sockmap: Avoid potential NULL dereference in sk_psock_verdict_data_ready()
neighbour: fix unaligned access to pneigh_entry
net: dsa: lan9303: allow vid != 0 in port_fdb_{add|del} methods
net/ipv4: ping_group_range: allow GID from 2147483648 to 4294967294
bpf: Fix UAF in task local storage
bpf: Fix elem_size not being set for inner maps
net/ipv6: fix bool/int mismatch for skip_notify_on_dev_down
net/smc: Avoid to access invalid RMBs' MRs in SMCRv1 ADD LINK CONT
net: enetc: correct the statistics of rx bytes
net: enetc: correct rx_bytes statistics of XDP
net/sched: fq_pie: ensure reasonable TCA_FQ_PIE_QUANTUM values
drm/i915: Explain the magic numbers for AUX SYNC/precharge length
drm/i915: Use 18 fast wake AUX sync len
Bluetooth: hci_sync: add lock to protect HCI_UNREGISTER
Bluetooth: Fix l2cap_disconnect_req deadlock
Bluetooth: ISO: don't try to remove CIG if there are bound CIS left
Bluetooth: L2CAP: Add missing checks for invalid DCID
wifi: mac80211: use correct iftype HE cap
wifi: cfg80211: reject bad AP MLD address
wifi: mac80211: mlme: fix non-inheritence element
wifi: mac80211: don't translate beacon/presp addrs
qed/qede: Fix scheduling while atomic
wifi: cfg80211: fix locking in sched scan stop work
selftests/bpf: Verify optval=NULL case
selftests/bpf: Fix sockopt_sk selftest
netfilter: nft_bitwise: fix register tracking
netfilter: conntrack: fix NULL pointer dereference in nf_confirm_cthelper
netfilter: ipset: Add schedule point in call_ad().
netfilter: nf_tables: out-of-bound check in chain blob
ipv6: rpl: Fix Route of Death.
tcp: gso: really support BIG TCP
rfs: annotate lockless accesses to sk->sk_rxhash
rfs: annotate lockless accesses to RFS sock flow table
net: sched: add rcu annotations around qdisc->qdisc_sleeping
drm/i915/selftests: Stop using kthread_stop()
drm/i915/selftests: Add some missing error propagation
net: sched: move rtm_tca_policy declaration to include file
net: sched: act_police: fix sparse errors in tcf_police_dump()
net: sched: fix possible refcount leak in tc_chain_tmplt_add()
bpf: Add extra path pointer check to d_path helper
drm/amdgpu: fix Null pointer dereference error in amdgpu_device_recover_vram
lib: cpu_rmap: Fix potential use-after-free in irq_cpu_rmap_release()
net: bcmgenet: Fix EEE implementation
bnxt_en: Don't issue AP reset during ethtool's reset operation
bnxt_en: Query default VLAN before VNIC setup on a VF
bnxt_en: Skip firmware fatal error recovery if chip is not accessible
bnxt_en: Prevent kernel panic when receiving unexpected PHC_UPDATE event
bnxt_en: Implement .set_port / .unset_port UDP tunnel callbacks
batman-adv: Broken sync while rescheduling delayed work
Input: xpad - delete a Razer DeathAdder mouse VID/PID entry
Input: psmouse - fix OOB access in Elantech protocol
Input: fix open count when closing inhibited device
ALSA: hda: Fix kctl->id initialization
ALSA: ymfpci: Fix kctl->id initialization
ALSA: gus: Fix kctl->id initialization
ALSA: cmipci: Fix kctl->id initialization
ALSA: hda/realtek: Add quirk for Clevo NS50AU
ALSA: ice1712,ice1724: fix the kcontrol->id initialization
ALSA: hda/realtek: Add a quirk for HP Slim Desktop S01
ALSA: hda/realtek: Add Lenovo P3 Tower platform
ALSA: hda/realtek: Add quirks for Asus ROG 2024 laptops using CS35L41
drm/i915/gt: Use the correct error value when kernel_context() fails
drm/amd/pm: conditionally disable pcie lane switching for some sienna_cichlid SKUs
drm/amdgpu: fix xclk freq on CHIP_STONEY
drm/amdgpu: change reserved vram info print
drm/amd/pm: Fix power context allocation in SMU13
drm/amd/display: Reduce sdp bw after urgent to 90%
wifi: iwlwifi: mvm: Fix -Warray-bounds bug in iwl_mvm_wait_d3_notif()
can: j1939: j1939_sk_send_loop_abort(): improved error queue handling in J1939 Socket
can: j1939: change j1939_netdev_lock type to mutex
can: j1939: avoid possible use-after-free when j1939_can_rx_register fails
mptcp: only send RM_ADDR in nl_cmd_remove
mptcp: add address into userspace pm list
mptcp: update userspace pm infos
selftests: mptcp: update userspace pm addr tests
selftests: mptcp: update userspace pm subflow tests
ceph: fix use-after-free bug for inodes when flushing capsnaps
s390/dasd: Use correct lock while counting channel queue length
Bluetooth: Fix use-after-free in hci_remove_ltk/hci_remove_irk
Bluetooth: fix debugfs registration
Bluetooth: hci_qca: fix debugfs registration
tee: amdtee: Add return_origin to 'struct tee_cmd_load_ta'
rbd: move RBD_OBJ_FLAG_COPYUP_ENABLED flag setting
rbd: get snapshot context after exclusive lock is ensured to be held
virtio_net: use control_buf for coalesce params
soc: qcom: icc-bwmon: fix incorrect error code passed to dev_err_probe()
pinctrl: meson-axg: add missing GPIOA_18 gpio group
usb: usbfs: Enforce page requirements for mmap
usb: usbfs: Use consistent mmap functions
mm: page_table_check: Make it dependent on EXCLUSIVE_SYSTEM_RAM
mm: page_table_check: Ensure user pages are not slab pages
arm64: dts: qcom: sc8280xp: Flush RSC sleep & wake votes
ARM: at91: pm: fix imbalanced reference counter for ethernet devices
ARM: dts: at91: sama7g5ek: fix debounce delay property for shdwc
ASoC: codecs: wsa883x: do not set can_multi_write flag
ASoC: codecs: wsa881x: do not set can_multi_write flag
arm64: dts: qcom: sc7180-lite: Fix SDRAM freq for misidentified sc7180-lite boards
arm64: dts: imx8qm-mek: correct GPIOs for USDHC2 CD and WP signals
arm64: dts: imx8-ss-dma: assign default clock rate for lpuarts
ASoC: mediatek: mt8195-afe-pcm: Convert to platform remove callback returning void
ASoC: mediatek: mt8195: fix use-after-free in driver remove path
ASoC: simple-card-utils: fix PCM constraint error check
blk-mq: fix blk_mq_hw_ctx active request accounting
arm64: dts: imx8mn-beacon: Fix SPI CS pinmux
i2c: mv64xxx: Fix reading invalid status value in atomic mode
firmware: arm_ffa: Set handle field to zero in memory descriptor
gpio: sim: fix memory corruption when adding named lines and unnamed hogs
i2c: sprd: Delete i2c adapter in .remove's error path
riscv: mm: Ensure prot of VM_WRITE and VM_EXEC must be readable
eeprom: at24: also select REGMAP
soundwire: stream: Add missing clear of alloc_slave_rt
riscv: fix kprobe __user string arg print fault issue
vduse: avoid empty string for dev name
vhost: support PACKED when setting-getting vring_base
vhost_vdpa: support PACKED when setting-getting vring_base
ksmbd: fix out-of-bound read in deassemble_neg_contexts()
ksmbd: fix out-of-bound read in parse_lease_state()
ksmbd: check the validation of pdu_size in ksmbd_conn_handler_loop
Revert "ext4: don't clear SB_RDONLY when remounting r/w until quota is re-enabled"
ext4: only check dquot_initialize_needed() when debugging
wifi: rtw89: correct PS calculation for SUPPORTS_DYNAMIC_PS
wifi: rtw88: correct PS calculation for SUPPORTS_DYNAMIC_PS
Revert "staging: rtl8192e: Replace macro RTL_PCI_DEVICE with PCI_DEVICE"
Linux 6.1.34
Note, commit 898c9a0ee7 ("bpf, sockmap: Avoid potential NULL
dereference in sk_psock_verdict_data_ready()") is merged away in this
merge, due to missing dependencies, it will come back in later.
Change-Id: I8e57d0914e6114822a8941a4663525d85377ca8a
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
commit 0143d148d1e882fb1538dc9974c94d63961719b9 upstream.
The current implementation of usbdev_mmap uses usb_alloc_coherent to
allocate memory pages that will later be mapped into the user space.
Meanwhile, usb_alloc_coherent employs three different methods to
allocate memory, as outlined below:
* If hcd->localmem_pool is non-null, it uses gen_pool_dma_alloc to
allocate memory;
* If DMA is not available, it uses kmalloc to allocate memory;
* Otherwise, it uses dma_alloc_coherent.
However, it should be noted that gen_pool_dma_alloc does not guarantee
that the resulting memory will be page-aligned. Furthermore, trying to
map slab pages (i.e., memory allocated by kmalloc) into the user space
is not resonable and can lead to problems, such as a type confusion bug
when PAGE_TABLE_CHECK=y [1].
To address these issues, this patch introduces hcd_alloc_coherent_pages,
which addresses the above two problems. Specifically,
hcd_alloc_coherent_pages uses gen_pool_dma_alloc_align instead of
gen_pool_dma_alloc to ensure that the memory is page-aligned. To replace
kmalloc, hcd_alloc_coherent_pages directly allocates pages by calling
__get_free_pages.
Reported-by: syzbot+fcf1a817ceb50935ce99@syzkaller.appspotmail.comm
Closes: https://lore.kernel.org/lkml/000000000000258e5e05fae79fc1@google.com/ [1]
Fixes: f7d34b445a ("USB: Add support for usbfs zerocopy.")
Fixes: ff2437befd ("usb: host: Fix excessive alignment restriction for local memory allocations")
Cc: stable@vger.kernel.org
Signed-off-by: Ruihan Li <lrh2000@pku.edu.cn>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Link: https://lore.kernel.org/r/20230515130958.32471-2-lrh2000@pku.edu.cn
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To try to mitigate potential future USB api changes, add some padding to
the following structures:
struct usb_interface
struct usb_host_bos
struct usb_bus
struct usb_device
struct usb_driver
struct urb
struct usb_hcd
struct hc_driver
struct usb_tt
struct usbnet
struct driver_info (for usbnet driver)
Based on a patch from Oliver Neukum <oneukum@suse.de> from the SLES
kernel.
Leaf changes summary: 10 artifacts changed
Changed leaf types summary: 10 leaf types changed
Removed/Changed/Added functions summary: 0 Removed, 0 Changed, 0 Added function
Removed/Changed/Added variables summary: 0 Removed, 0 Changed, 0 Added variable
'struct driver_info at usbnet.h:94:1' changed:
type size changed from 1152 to 1280 (in bits)
2 data member insertions:
'u64 driver_info::android_kabi_reserved1', at offset 1152 (in bits) at usbnet.h:183:1
'u64 driver_info::android_kabi_reserved2', at offset 1216 (in bits) at usbnet.h:184:1
10 impacted interfaces:
'struct hc_driver at hcd.h:249:1' changed:
type size changed from 2880 to 3136 (in bits)
4 data member insertions:
'u64 hc_driver::android_kabi_reserved1', at offset 2880 (in bits) at hcd.h:419:1
'u64 hc_driver::android_kabi_reserved2', at offset 2944 (in bits) at hcd.h:420:1
'u64 hc_driver::android_kabi_reserved3', at offset 3008 (in bits) at hcd.h:421:1
'u64 hc_driver::android_kabi_reserved4', at offset 3072 (in bits) at hcd.h:422:1
16 impacted interfaces:
'struct urb at usb.h:1550:1' changed:
type size changed from 1472 to 1728 (in bits)
4 data member insertions:
'u64 urb::android_kabi_reserved1', at offset 1472 (in bits) at usb.h:1613:1
'u64 urb::android_kabi_reserved2', at offset 1536 (in bits) at usb.h:1614:1
'u64 urb::android_kabi_reserved3', at offset 1600 (in bits) at usb.h:1615:1
'u64 urb::android_kabi_reserved4', at offset 1664 (in bits) at usb.h:1616:1
39 impacted interfaces:
'struct usb_bus at usb.h:424:1' changed:
type size changed from 1024 to 1280 (in bits)
4 data member insertions:
'u64 usb_bus::android_kabi_reserved1', at offset 1024 (in bits) at usb.h:480:1
'u64 usb_bus::android_kabi_reserved2', at offset 1088 (in bits) at usb.h:481:1
'u64 usb_bus::android_kabi_reserved3', at offset 1152 (in bits) at usb.h:482:1
'u64 usb_bus::android_kabi_reserved4', at offset 1216 (in bits) at usb.h:483:1
54 impacted interfaces:
'struct usb_device at usb.h:631:1' changed:
type size changed from 11712 to 11968 (in bits)
4 data member insertions:
'u64 usb_device::android_kabi_reserved1', at offset 11712 (in bits) at usb.h:728:1
'u64 usb_device::android_kabi_reserved2', at offset 11776 (in bits) at usb.h:729:1
'u64 usb_device::android_kabi_reserved3', at offset 11840 (in bits) at usb.h:730:1
'u64 usb_device::android_kabi_reserved4', at offset 11904 (in bits) at usb.h:731:1
54 impacted interfaces:
'struct usb_driver at usb.h:1183:1' changed:
type size changed from 2432 to 2688 (in bits)
4 data member insertions:
'u64 usb_driver::android_kabi_reserved1', at offset 2432 (in bits) at usb.h:1232:1
'u64 usb_driver::android_kabi_reserved2', at offset 2496 (in bits) at usb.h:1233:1
'u64 usb_driver::android_kabi_reserved3', at offset 2560 (in bits) at usb.h🔢1
'u64 usb_driver::android_kabi_reserved4', at offset 2624 (in bits) at usb.h:1235:1
4 impacted interfaces:
'struct usb_hcd at hcd.h:81:1' changed:
type size changed from 4736 to 5248 (in bits)
4 data member insertions:
'u64 usb_hcd::android_kabi_reserved1', at offset 4992 (in bits) at hcd.h:229:1
'u64 usb_hcd::android_kabi_reserved2', at offset 5056 (in bits) at hcd.h:230:1
'u64 usb_hcd::android_kabi_reserved3', at offset 5120 (in bits) at hcd.h:231:1
'u64 usb_hcd::android_kabi_reserved4', at offset 5184 (in bits) at hcd.h:232:1
16 impacted interfaces:
'struct usb_host_bos at usb.h:396:1' changed:
type size changed from 384 to 640 (in bits)
4 data member insertions:
'u64 usb_host_bos::android_kabi_reserved1', at offset 384 (in bits) at usb.h:412:1
'u64 usb_host_bos::android_kabi_reserved2', at offset 448 (in bits) at usb.h:413:1
'u64 usb_host_bos::android_kabi_reserved3', at offset 512 (in bits) at usb.h:414:1
'u64 usb_host_bos::android_kabi_reserved4', at offset 576 (in bits) at usb.h:415:1
54 impacted interfaces:
'struct usb_interface at usb.h:232:1' changed:
type size changed from 7360 to 7616 (in bits)
4 data member insertions:
'u64 usb_interface::android_kabi_reserved1', at offset 7360 (in bits) at usb.h:262:1
'u64 usb_interface::android_kabi_reserved2', at offset 7424 (in bits) at usb.h:263:1
'u64 usb_interface::android_kabi_reserved3', at offset 7488 (in bits) at usb.h:264:1
'u64 usb_interface::android_kabi_reserved4', at offset 7552 (in bits) at usb.h:265:1
73 impacted interfaces:
'struct usbnet at usbnet.h:27:1' changed:
type size changed from 4736 to 4992 (in bits)
4 data member insertions:
'u64 usbnet::android_kabi_reserved1', at offset 4736 (in bits) at usbnet.h:89:1
'u64 usbnet::android_kabi_reserved2', at offset 4800 (in bits) at usbnet.h:90:1
'u64 usbnet::android_kabi_reserved3', at offset 4864 (in bits) at usbnet.h:91:1
'u64 usbnet::android_kabi_reserved4', at offset 4928 (in bits) at usbnet.h:92:1
10 impacted interfaces:
Bug: 151154716
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Signed-off-by: Sandeep Patil <sspatil@google.com>
Change-Id: Ie9e246d9333ac70fc9cc2b0bf7cb466a8ffdb6de
There are a lot of different structures that need to have a "frozen" abi
for the next 5+ years. Add padding to a lot of them in order to be able
to handle any future changes that might be needed due to LTS and
security fixes that might come up.
It's a best guess, based on what has happened in the past from the
5.10.0..5.10.110 release (1 1/2 years). Yes, past changes do not mean
that future changes will also be needed in the same area, but that is a
hint that those areas are both well maintained and looked after, and
there have been previous problems found in them.
Also the list of structures that are being required based on OEM usage
in the android/ symbol lists were consulted as that's a larger list than
what has been changed in the past.
Hopefully we caught everything we need to worry about, only time will
tell...
Bug: 151154716
Change-Id: I880bbcda0628a7459988eeb49d18655522697664
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Here is the big set of USB and Thunderbolt driver changes for 6.1-rc1.
Nothing major in here, lots of little things with new devices supported
and updates for a few drivers. Highlights include:
- thunderbolt/USB4 devices supported a bit better than before,
and some new ids to enable new hardware devices
- USB gadget uvc updates for newer video formats and better v4l
integration (the v4l portions were acked by those maintainers)
- typec updates for tiny issues and more typec drivers for new
chips.
- xhci tiny updates for minor issues
- big usb-serial ftdi_sio driver update to handle new devices
better
- lots of tiny dwc3 fixes and updates for the IP block that is
showing up everywhere these days
- dts updates for new devices being supported
- other tiny janitorial and cleanups fixes for lots of different
USB drivers. Full details are in the shortlog.
All of these have been in linux-next for a while with no reported
issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'usb-6.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB / Thunderbolt updates from Greg KH:
"Here is the big set of USB and Thunderbolt driver changes for 6.1-rc1.
Nothing major in here, lots of little things with new devices
supported and updates for a few drivers. Highlights include:
- thunderbolt/USB4 devices supported a bit better than before, and
some new ids to enable new hardware devices
- USB gadget uvc updates for newer video formats and better v4l
integration (the v4l portions were acked by those maintainers)
- typec updates for tiny issues and more typec drivers for new chips.
- xhci tiny updates for minor issues
- big usb-serial ftdi_sio driver update to handle new devices better
- lots of tiny dwc3 fixes and updates for the IP block that is
showing up everywhere these days
- dts updates for new devices being supported
- other tiny janitorial and cleanups fixes for lots of different USB
drivers. Full details are in the shortlog.
All of these have been in linux-next for a while with no reported
issues"
* tag 'usb-6.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (169 commits)
usb: gadget: uvc: don't put item still in use
usb: gadget: uvc: Fix argument to sizeof() in uvc_register_video()
usb: host: ehci-exynos: switch to using gpiod API
Revert "usb: dwc3: Don't switch OTG -> peripheral if extcon is present"
Revert "USB: fixup for merge issue with "usb: dwc3: Don't switch OTG -> peripheral if extcon is present""
dt-bindings: usb: Convert FOTG210 to dt schema
usb: mtu3: fix failed runtime suspend in host only mode
USB: omap_udc: Fix spelling mistake: "tranceiver_ctrl" -> "transceiver_ctrl"
usb: typec: ucsi_ccg: Disable UCSI ALT support on Tegra
usb: typec: Replace custom implementation of device_match_fwnode()
usb: typec: ucsi: Don't warn on probe deferral
usb: add quirks for Lenovo OneLink+ Dock
MAINTAINERS: switch dwc3 to Thinh
usb: idmouse: fix an uninit-value in idmouse_open
USB: PHY: JZ4770: Switch to use dev_err_probe() helper
usb: phy: generic: Switch to use dev_err_probe() helper
usb: ulpi: use DEFINE_SHOW_ATTRIBUTE to simplify ulpi_regs
usb: cdns3: remove dead code
usb: cdc-wdm: Use skb_put_data() instead of skb_put/memcpy pair
usb: musb: sunxi: Switch to use dev_err_probe() helper
...
We need the USB fixes in here and this resolves the merge issue in:
drivers/usb/dwc3/gadget.c
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Since the HC driver is now passed to the function with its
own parameter (it used to be picked from id->driver_data),
the id parameter serves no purpose.
Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Link: https://lore.kernel.org/r/20220831125052.71584-1-heikki.krogerus@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Some platforms make use of VBUS control over PHY which means controller
driver has to access PHY registers to turn on/off VBUS line.This patch
adds support for such platforms in chipidea.
Flag 'CI_HDRC_PHY_VBUS_CONTROL' added to support VBus control feature.
Acked-by: Peter Chen <peter.chen@kernel.org>
Signed-off-by: Piyush Mehta <piyush.mehta@xilinx.com>
Signed-off-by: Piyush Mehta <piyush.mehta@amd.com>
Link: https://lore.kernel.org/r/20220822054051.2941282-1-piyush.mehta@amd.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
There should be no reason to adjust old ktermios which is going to get
discarded anyway.
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Link: https://lore.kernel.org/r/20220816115739.10928-8-ilpo.jarvinen@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Fix incorrect pin assignment values when connecting to a monitor with
Type-C receptacle instead of a plug.
According to specification, an UFP_D receptacle's pin assignment
should came from the UFP_D pin assignments field (bit 23:16), while
an UFP_D plug's assignments are described in the DFP_D pin assignments
(bit 15:8) during Mode Discovery.
For example the LG 27 UL850-W is a monitor with Type-C receptacle.
The monitor responds to MODE DISCOVERY command with following
DisplayPort Capability flag:
dp->alt->vdo=0x140045
The existing logic only take cares of UPF_D plug case,
and would take the bit 15:8 for this 0x140045 case.
This results in an non-existing pin assignment 0x0 in
dp_altmode_configure.
To fix this problem a new set of macros are introduced
to take plug/receptacle differences into consideration.
Fixes: 0e3bb7d689 ("usb: typec: Add driver for DisplayPort alternate mode")
Cc: stable@vger.kernel.org
Co-developed-by: Pablo Sun <pablo.sun@mediatek.com>
Co-developed-by: Macpaul Lin <macpaul.lin@mediatek.com>
Reviewed-by: Guillaume Ranquet <granquet@baylibre.com>
Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Pablo Sun <pablo.sun@mediatek.com>
Signed-off-by: Macpaul Lin <macpaul.lin@mediatek.com>
Link: https://lore.kernel.org/r/20220804034803.19486-1-macpaul.lin@mediatek.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Here is the set of SPDX comment updates for 6.0-rc1.
Nothing huge here, just a number of updated SPDX license tags and
cleanups based on the review of a number of common patterns in GPLv2
boilerplate text. Also included in here are a few other minor updates,
2 USB files, and one Documentation file update to get the SPDX lines
correct.
All of these have been in the linux-next tree for a very long time.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'spdx-6.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx
Pull SPDX updates from Greg KH:
"Here is the set of SPDX comment updates for 6.0-rc1.
Nothing huge here, just a number of updated SPDX license tags and
cleanups based on the review of a number of common patterns in GPLv2
boilerplate text.
Also included in here are a few other minor updates, two USB files,
and one Documentation file update to get the SPDX lines correct.
All of these have been in the linux-next tree for a very long time"
* tag 'spdx-6.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx: (28 commits)
Documentation: samsung-s3c24xx: Add blank line after SPDX directive
x86/crypto: Remove stray comment terminator
treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_406.RULE
treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_398.RULE
treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_391.RULE
treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_390.RULE
treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_385.RULE
treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_320.RULE
treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_319.RULE
treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_318.RULE
treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_298.RULE
treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_292.RULE
treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_179.RULE
treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_168.RULE (part 2)
treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_168.RULE (part 1)
treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_160.RULE
treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_152.RULE
treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_149.RULE
treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_147.RULE
treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_133.RULE
...
Here is the big set of Thunderbolt and USB changes for 6.0-rc1.
Lots of little things here, nothing major, just constant development on
some new hardware support and cleanups of older drivers. Highlights of
this pull request are:
- lots of typec changes and improvements for new hardware
- new gadget controller driver
- thunderbolt support for new hardware
- the normal set of new usb-serial device ids and cleanups
- loads of dwc3 controller fixes and improvements
- mtu3 driver updates
- testusb fixes for longtime issues (not many people use this
tool it seems.)
- minor driver fixes and improvements over the USB tree
- chromeos platform driver changes were added and then reverted
as they depened on some typec changes, but the cross-tree
merges caused problems so they will come back later through
the platform tree.
All of these have been in linux-next for a while now with no reported
issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'usb-6.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB / Thunderbolt updates from Greg KH:
"Here is the big set of Thunderbolt and USB changes for 6.0-rc1.
Lots of little things here, nothing major, just constant development
on some new hardware support and cleanups of older drivers. Highlights
are:
- lots of typec changes and improvements for new hardware
- new gadget controller driver
- thunderbolt support for new hardware
- the normal set of new usb-serial device ids and cleanups
- loads of dwc3 controller fixes and improvements
- mtu3 driver updates
- testusb fixes for longtime issues (not many people use this tool it
seems.)
- minor driver fixes and improvements over the USB tree
- chromeos platform driver changes were added and then reverted as
they depened on some typec changes, but the cross-tree merges
caused problems so they will come back later through the platform
tree.
All of these have been in linux-next for a while now with no reported
issues"
* tag 'usb-6.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (193 commits)
usb: misc: onboard_usb_hub: Remove duplicated power_on delay
usb: misc: onboard_usb_hub: Add TI USB8041 hub support
usb: misc: onboard_usb_hub: Add reset-gpio support
USB: usbsevseg: convert sysfs snprintf to sysfs_emit
dt-bindings: usb: Add binding for TI USB8041 hub controller
ARM: multi_v7_defconfig: enable USB onboard HUB driver
ARM: dts: stm32: add support for USB2514B onboard hub on stm32mp15xx-dkx
usb: misc: onboard-hub: add support for Microchip USB2514B USB 2.0 hub
dt-bindings: usb: generic-ehci: allow usb-hcd schema properties
usb: typec: ucsi: stm32g0: add bootloader support
usb: typec: ucsi: stm32g0: add support for stm32g0 controller
dt-bindings: usb: typec: add bindings for stm32g0 controller
usb: typec: ucsi: Acknowledge the GET_ERROR_STATUS command completion
usb: cdns3: change place of 'priv_ep' assignment in cdns3_gadget_ep_dequeue(), cdns3_gadget_ep_enable()
usb/chipidea: fix repeated words in comments
usb: renesas-xhci: Do not print any log while fw verif success
usb: typec: retimer: Add missing id check in match callback
USB: xhci: Fix comment typo
usb/typec/tcpm: fix repeated words in comments
usb/musb: fix repeated words in comments
...
Usb core introduce the mechanism of giveback of URB in tasklet context to
reduce hardware interrupt handling time. On some test situation(such as
FIO with 4KB block size), when tasklet callback function called to
giveback URB, interrupt handler add URB node to the bh->head list also.
If check bh->head list again after finish all URB giveback of local_list,
then it may introduce a "dynamic balance" between giveback URB and add URB
to bh->head list. This tasklet callback function may not exit for a long
time, which will cause other tasklet function calls to be delayed. Some
real-time applications(such as KB and Mouse) will see noticeable lag.
In order to prevent the tasklet function from occupying the cpu for a long
time at a time, new URBS will not be added to the local_list even though
the bh->head list is not empty. But also need to ensure the left URB
giveback to be processed in time, so add a member high_prio for structure
giveback_urb_bh to prioritize tasklet and schelule this tasklet again if
bh->head list is not empty.
At the same time, we are able to prioritize tasklet through structure
member high_prio. So, replace the local high_prio_bh variable with this
structure member in usb_hcd_giveback_urb.
Fixes: 94dfd7edfd ("USB: HCD: support giveback of URB in tasklet context")
Cc: stable <stable@kernel.org>
Reviewed-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Weitao Wang <WeitaoWang-oc@zhaoxin.com>
Link: https://lore.kernel.org/r/20220726074918.5114-1-WeitaoWang-oc@zhaoxin.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
DisplayLink ethernet devices require NTB buffers larger then 32kb
in order to run with highest performance.
This patch is changing upper limit of the rx and tx buffers.
Those buffers are initialized with CDC_NCM_NTB_DEF_SIZE_RX and
CDC_NCM_NTB_DEF_SIZE_TX which is 16kb so by default no device is
affected by increased limit.
Rx and tx buffer is increased under two conditions:
- Device need to advertise that it supports higher buffer size in
dwNtbMaxInMaxSize and dwNtbMaxOutMaxSize.
- cdc_ncm/rx_max and cdc_ncm/tx_max driver parameters must be adjusted
with udev rule or ethtool.
Summary of testing and performance results:
Tests were performed on following devices:
- DisplayLink DL-3xxx family device
- DisplayLink DL-6xxx family device
- ASUS USB-C2500 2.5G USB3 ethernet adapter
- Plugable USB3 1G USB3 ethernet adapter
- EDIMAX EU-4307 USB-C ethernet adapter
- Dell DBQBCBC064 USB-C ethernet adapter
Performance measurements were done with:
- iperf3 between two linux boxes
- http://openspeedtest.com/ instance running on local test machine
Insights from tests results:
- All except one from third party usb adapters were not affected by
increased buffer size to their advertised dwNtbOutMaxSize and
dwNtbInMaxSize.
Devices were generally reaching 912-940Mbps both download and upload.
Only EDIMAX adapter experienced decreased download size from
929Mbps to 827Mbps with iper3, with openspeedtest decrease was from
968Mbps to 886Mbps.
- DisplayLink DL-3xxx family devices experienced performance increase
with iperf3 download from 300Mbps to 870Mbps and
upload from 782Mbps to 844Mbps.
With openspeedtest download increased from 556Mbps to 873Mbps
and upload from 727Mbps to 973Mbps
- DiplayLink DL-6xxx family devices are not affected by
increased buffer size.
Signed-off-by: Łukasz Spintzyk <lukasz.spintzyk@synaptics.com>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Link: https://lore.kernel.org/r/20220720060518.541-2-lukasz.spintzyk@synaptics.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Introduce a retimer device class and associated functions that register
and use retimer "switch" devices. These operate in a manner similar to
the "mode-switch" and help configure retimers that exist between the
Type-C connector and host controller(s).
Type C ports can be linked to retimers using firmware node device
references (again, in a manner similar to "mode-switch").
There are no new sysfs files being created; there is the new retimer
class directory, but there are no class-specific files being created
there.
Signed-off-by: Prashant Malani <pmalani@chromium.org>
Acked-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Link: https://lore.kernel.org/r/20220711072333.2064341-2-pmalani@chromium.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The main issue this driver addresses is that a USB hub needs to be
powered before it can be discovered. For discrete onboard hubs (an
example for such a hub is the Realtek RTS5411) this is often solved
by supplying the hub with an 'always-on' regulator, which is kind
of a hack. Some onboard hubs may require further initialization
steps, like changing the state of a GPIO or enabling a clock, which
requires even more hacks. This driver creates a platform device
representing the hub which performs the necessary initialization.
Currently it only supports switching on a single regulator, support
for multiple regulators or other actions can be added as needed.
Different initialization sequences can be supported based on the
compatible string.
Besides performing the initialization the driver can be configured
to power the hub off during system suspend. This can help to extend
battery life on battery powered devices which have no requirements
to keep the hub powered during suspend. The driver can also be
configured to leave the hub powered when a wakeup capable USB device
is connected when suspending, and power it off otherwise.
Technically the driver consists of two drivers, the platform driver
described above and a very thin USB driver that subclasses the
generic driver. The purpose of this driver is to provide the platform
driver with the USB devices corresponding to the hub(s) (a hub
controller may provide multiple 'logical' hubs, e.g. one to support
USB 2.0 and another for USB 3.x).
Co-developed-by: Ravi Chandra Sadineni <ravisadineni@chromium.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Ravi Chandra Sadineni <ravisadineni@chromium.org>
Signed-off-by: Matthias Kaehlcke <mka@chromium.org>
Link: https://lore.kernel.org/r/20220630123445.v24.3.I7c9a1f1d6ced41dd8310e8a03da666a32364e790@changeid
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
USB PD controllers which consisting of a microcontroller (acting as the TCPM)
and a port controller (TCPC) - may require that the driver for the PD
controller accesses directly also the on-chip port controller in some cases.
Move tcpci.h to include/linux/usb/ is convenience access TCPC registers.
Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Xin Ji <xji@analogixsemi.com>
Link: https://lore.kernel.org/r/20220706083433.2415524-1-xji@analogixsemi.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Without that, the parameter is not properly parsed:
include/linux/usb/typec_altmode.h:132: warning: Function parameter or member 'altmode' not described in 'typec_altmode_get_orientation'
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Acked-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Link: https://lore.kernel.org/r/70dc4c5d744cf1fe9a0efe6b85deaa0489628282.1656409369.git.mchehab@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
There are some drivers that can use the Type C mux API, but don't have
to. Introduce CONFIG guards for the mux functions so that drivers can
include the header file and not run into compilation errors on systems
which don't have CONFIG_TYPEC enabled. When CONFIG_TYPEC is not enabled,
the Type C mux functions will be stub versions of the original calls.
Reported-by: kernel test robot <lkp@intel.com>
Reviewed-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Tested-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Signed-off-by: Prashant Malani <pmalani@chromium.org>
Link: https://lore.kernel.org/r/20220615172129.1314056-3-pmalani@chromium.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
All the USB Type-C Connector Class devices are protected, so
the drivers can not directly access them. This will adds a
few helpers that can be used to link the ports and partners
to the correct USB Power Delivery objects.
For ports a new optional sysfs attribute file is also added
that can be used to select the USB Power Delivery
capabilities that the port will advertise to the partner.
Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Link: https://lore.kernel.org/r/20220502132058.86236-3-heikki.krogerus@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Introducing a small device class for USB Power Delivery.
The idea with it is that we do not mix any more USB Power
Delivery information into the USB Type-C connectors only.
This separation will make it possible to register USB Power
Delivery devices also from other places, for example from
USB Type-C Bridges (see USB Type-C Bridge Specification).
The device class will not always deal with only the messages
and objects that were negotiated with the partner, but
instead messages and objects that can be used in the
negotiation. That allows the USB PD devices to be shared and
reconfigured. The ports can decide which objects are to be
advertised to the partner before the contract is negotiated.
It is also possible to allow the user space to make that
decision if needed.
Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Link: https://lore.kernel.org/r/20220502132058.86236-2-heikki.krogerus@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
All these files have been updated in the commit given in the Fixes: tag
below.
When the SPDX-License-Identifier: has been added, the corresponding text at
the beginning of the files has not been deleted.
All these texts are about GPL-2.0+, with different variation in the
wording.
Remove these now useless lines to save some LoC.
Fixes: 5fd54ace47 ("USB: add SPDX identifiers to all remaining files in drivers/usb/")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
All these files have been updated in the commit given in the Fixes: tag
below.
When the SPDX-License-Identifier: has been added, the corresponding text at
the beginning of the files has not been deleted.
All these texts are about GPL-2.0, with different variation in the wording.
Remove these now useless lines to save some LoC.
Fixes: 5fd54ace47 ("USB: add SPDX identifiers to all remaining files in drivers/usb/")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Greg Kroah-Hartman