a27981ad08872974b14ca0d0d26faf1b45e1efc1
1065245 Commits
| Author | SHA1 | Message | Date | |
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Treehugger Robot
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a27981ad08 | Merge "Merge 5.15.89 into android14-5.15" into android14-5.15 | ||
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Treehugger Robot
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6b36a1ab4d | Merge "Merge 5.15.88 into android14-5.15" into android14-5.15 | ||
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Treehugger Robot
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989c5fae3b | Merge "Merge 5.15.87 into android14-5.15" into android14-5.15 | ||
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Treehugger Robot
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e4c79d18eb | Merge "Merge 5.15.86 into android14-5.15" into android14-5.15 | ||
Sebastian Ene
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fe0be0c1c4 |
ANDROID: KVM: arm64: Coalesce host stage2 entries on ownership reclaim
This optimization allows us to re-create higher order block mappings in
the host stage2 pagetables after we teardown a guest VM. The coalescing
code is triggered on host_stage2_set_owner_locked path when we annotate
the entries in the host stage2 page-tables with an invalid entry that has
the owner set to PKVM_ID_HOST. This can also be triggered from
page_relinquish when we do page insertion in the ballooning code.
When the host reclaims ownership during guest teardown, the page table
walker drops the refcount of the counted entries and clears out
unreferenced entries (refcount == 1). Clearing out the entry installs a
zero PTE. When the host stage2 receives a data abort because there is no
mapping associated, it will try to create the largest possible block
mapping from the founded leaf entry.
With the current patch, we increase the chances of finding a leaf entry
that has level < 3 if the requested region comes from a reclaimed torned
down VM memory. This has the advantage of reducing the TLB pressure at
host stage2.
To be able to do coalescing, we modify the way we do refcounting by not
counting the following descriptor types at host stage 2:
- non-zero invalid PTEs
- any descriptor that has at least one of the reserved-high bits(58-55)
toogled
- non-default attribute mappings
- page table descriptors
The algorithm works as presented below:
Is refcount(child(pte_table)) == 1 ?
Yes -> (because we left only default mappings)
Zap the table by setting 0 in the pte_table
and put the page that holds the level 3 entries
back into the memcache
level 2
+---------+
| |
| ... |
| pte_table---+ level 3 -> we can now re-create a 2Mb mapping
| ... | +---> +---------+
| | | |
| | | |
| | |def entry|
+---------+ | |
|def entry|
| |
| ... |
+---------+
Bug: 222044487
Test: dump the host stage2 pagetables and view the mapping
Change-Id: Ib2bb3d9b5f7d2d89ae67393b59ec8bfa6c1a120c
Signed-off-by: Sebastian Ene <sebastianene@google.com>
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Greg Kroah-Hartman
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0fd420005c |
Merge 5.15.89 into android14-5.15
Changes in 5.15.89 netfilter: nft_payload: incorrect arithmetics when fetching VLAN header bits ALSA: control-led: use strscpy in set_led_id() ALSA: hda/realtek - Turn on power early ALSA: hda/realtek: Enable mute/micmute LEDs on HP Spectre x360 13-aw0xxx KVM: arm64: Fix S1PTW handling on RO memslots KVM: arm64: nvhe: Fix build with profile optimization selftests: kvm: Fix a compile error in selftests/kvm/rseq_test.c efi: tpm: Avoid READ_ONCE() for accessing the event log docs: Fix the docs build with Sphinx 6.0 net: stmmac: add aux timestamps fifo clearance wait perf auxtrace: Fix address filter duplicate symbol selection s390/kexec: fix ipl report address for kdump ASoC: qcom: lpass-cpu: Fix fallback SD line index handling s390/cpum_sf: add READ_ONCE() semantics to compare and swap loops s390/percpu: add READ_ONCE() to arch_this_cpu_to_op_simple() drm/virtio: Fix GEM handle creation UAF drm/i915/gt: Reset twice net/mlx5e: Set action fwd flag when parsing tc action goto cifs: Fix uninitialized memory read for smb311 posix symlink create platform/x86: dell-privacy: Only register SW_CAMERA_LENS_COVER if present platform/surface: aggregator: Ignore command messages not intended for us platform/x86: dell-privacy: Fix SW_CAMERA_LENS_COVER reporting dt-bindings: msm: dsi-controller-main: Fix operating-points-v2 constraint drm/msm/adreno: Make adreno quirks not overwrite each other dt-bindings: msm: dsi-controller-main: Fix power-domain constraint dt-bindings: msm: dsi-controller-main: Fix description of core clock dt-bindings: msm: dsi-phy-28nm: Add missing qcom, dsi-phy-regulator-ldo-mode platform/x86: ideapad-laptop: Add Legion 5 15ARH05 DMI id to set_fn_lock_led_list[] drm/msm/dp: do not complete dp_aux_cmd_fifo_tx() if irq is not for aux transfer dt-bindings: msm/dsi: Don't require vdds-supply on 10nm PHY dt-bindings: msm/dsi: Don't require vcca-supply on 14nm PHY platform/x86: sony-laptop: Don't turn off 0x153 keyboard backlight during probe ixgbe: fix pci device refcount leak ipv6: raw: Deduct extension header length in rawv6_push_pending_frames bus: mhi: host: Fix race between channel preparation and M0 event usb: ulpi: defer ulpi_register on ulpi_read_id timeout iommu/iova: Fix alloc iova overflows issue iommu/mediatek-v1: Fix an error handling path in mtk_iommu_v1_probe() sched/core: Fix use-after-free bug in dup_user_cpus_ptr() netfilter: ipset: Fix overflow before widen in the bitmap_ip_create() function. powerpc/imc-pmu: Fix use of mutex in IRQs disabled section x86/boot: Avoid using Intel mnemonics in AT&T syntax asm EDAC/device: Fix period calculation in edac_device_reset_delay_period() x86/resctrl: Fix task CLOSID/RMID update race regulator: da9211: Use irq handler when ready scsi: mpi3mr: Refer CONFIG_SCSI_MPI3MR in Makefile scsi: ufs: Stop using the clock scaling lock in the error handler scsi: ufs: core: WLUN suspend SSU/enter hibern8 fail recovery ASoC: wm8904: fix wrong outputs volume after power reactivation ALSA: usb-audio: Make sure to stop endpoints before closing EPs ALSA: usb-audio: Relax hw constraints for implicit fb sync tipc: fix unexpected link reset due to discovery messages octeontx2-af: Fix LMAC config in cgx_lmac_rx_tx_enable hvc/xen: lock console list traversal nfc: pn533: Wait for out_urb's completion in pn533_usb_send_frame() af_unix: selftest: Fix the size of the parameter to connect() tools/nolibc: x86: Remove `r8`, `r9` and `r10` from the clobber list tools/nolibc: x86-64: Use `mov $60,%eax` instead of `mov $60,%rax` tools/nolibc: use pselect6 on RISCV tools/nolibc/std: move the standard type definitions to std.h tools/nolibc/types: split syscall-specific definitions into their own files tools/nolibc/arch: split arch-specific code into individual files tools/nolibc/arch: mark the _start symbol as weak tools/nolibc: Remove .global _start from the entry point code tools/nolibc: restore mips branch ordering in the _start block tools/nolibc: fix the O_* fcntl/open macro definitions for riscv net/sched: act_mpls: Fix warning during failed attribute validation net/mlx5: Fix ptp max frequency adjustment range net/mlx5e: Don't support encap rules with gbp option perf build: Properly guard libbpf includes igc: Fix PPS delta between two synchronized end-points platform/surface: aggregator: Add missing call to ssam_request_sync_free() mm: Always release pages to the buddy allocator in memblock_free_late(). Documentation: KVM: add API issues section KVM: x86: Do not return host topology information from KVM_GET_SUPPORTED_CPUID io_uring: lock overflowing for IOPOLL arm64: atomics: format whitespace consistently arm64: atomics: remove LL/SC trampolines arm64: cmpxchg_double*: hazard against entire exchange variable efi: fix NULL-deref in init error path scsi: mpt3sas: Remove scsi_dma_map() error messages io_uring/io-wq: free worker if task_work creation is canceled io_uring/io-wq: only free worker if it was allocated for creation block: handle bio_split_to_limits() NULL return Revert "usb: ulpi: defer ulpi_register on ulpi_read_id timeout" pinctrl: amd: Add dynamic debugging for active GPIOs Linux 5.15.89 Change-Id: I66c4f269aa7751b2e4aac919f822dfdcb844a69d Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> |
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Greg Kroah-Hartman
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97463b410b |
Merge 5.15.88 into android14-5.15
Changes in 5.15.88 parisc: Align parisc MADV_XXX constants with all other architectures x86/fpu: Take task_struct* in copy_sigframe_from_user_to_xstate() x86/fpu: Add a pkru argument to copy_uabi_from_kernel_to_xstate(). x86/fpu: Add a pkru argument to copy_uabi_to_xstate() x86/fpu: Allow PKRU to be (once again) written by ptrace. x86/fpu: Emulate XRSTOR's behavior if the xfeatures PKRU bit is not set selftests/vm/pkeys: Add a regression test for setting PKRU through ptrace serial: fixup backport of "serial: Deassert Transmit Enable on probe in driver-specific way" net: sched: disallow noqueue for qdisc classes net/ulp: prevent ULP without clone op from entering the LISTEN status ALSA: pcm: Move rwsem lock inside snd_ctl_elem_read to prevent UAF ALSA: hda/hdmi: Add a HP device 0x8715 to force connect list ALSA: hda - Enable headset mic on another Dell laptop with ALC3254 Linux 5.15.88 Change-Id: Ie44ecc4e8d82777f8f05714ed471dd15e309bb86 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> |
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Greg Kroah-Hartman
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efae08b654 |
Merge 5.15.87 into android14-5.15
Changes in 5.15.87
usb: dwc3: qcom: Fix memory leak in dwc3_qcom_interconnect_init
cifs: fix oops during encryption
Revert "selftests/bpf: Add test for unstable CT lookup API"
nvme-pci: fix doorbell buffer value endianness
nvme-pci: fix mempool alloc size
nvme-pci: fix page size checks
ACPI: resource: Skip IRQ override on Asus Vivobook K3402ZA/K3502ZA
ACPI: resource: do IRQ override on LENOVO IdeaPad
ACPI: resource: do IRQ override on XMG Core 15
ACPI: resource: do IRQ override on Lenovo 14ALC7
block, bfq: fix uaf for bfqq in bfq_exit_icq_bfqq
ata: ahci: Fix PCS quirk application for suspend
nvme: fix the NVME_CMD_EFFECTS_CSE_MASK definition
nvmet: don't defer passthrough commands with trivial effects to the workqueue
fs/ntfs3: Validate BOOT record_size
fs/ntfs3: Add overflow check for attribute size
fs/ntfs3: Validate data run offset
fs/ntfs3: Add null pointer check to attr_load_runs_vcn
fs/ntfs3: Fix memory leak on ntfs_fill_super() error path
fs/ntfs3: Add null pointer check for inode operations
fs/ntfs3: Validate attribute name offset
fs/ntfs3: Validate buffer length while parsing index
fs/ntfs3: Validate resident attribute name
fs/ntfs3: Fix slab-out-of-bounds read in run_unpack
soundwire: dmi-quirks: add quirk variant for LAPBC710 NUC15
fs/ntfs3: Validate index root when initialize NTFS security
fs/ntfs3: Use __GFP_NOWARN allocation at wnd_init()
fs/ntfs3: Use __GFP_NOWARN allocation at ntfs_fill_super()
fs/ntfs3: Delete duplicate condition in ntfs_read_mft()
fs/ntfs3: Fix slab-out-of-bounds in r_page
objtool: Fix SEGFAULT
powerpc/rtas: avoid device tree lookups in rtas_os_term()
powerpc/rtas: avoid scheduling in rtas_os_term()
HID: multitouch: fix Asus ExpertBook P2 P2451FA trackpoint
HID: plantronics: Additional PIDs for double volume key presses quirk
pstore: Properly assign mem_type property
pstore/zone: Use GFP_ATOMIC to allocate zone buffer
hfsplus: fix bug causing custom uid and gid being unable to be assigned with mount
binfmt: Fix error return code in load_elf_fdpic_binary()
ovl: Use ovl mounter's fsuid and fsgid in ovl_link()
ALSA: line6: correct midi status byte when receiving data from podxt
ALSA: line6: fix stack overflow in line6_midi_transmit
pnode: terminate at peers of source
mfd: mt6360: Add bounds checking in Regmap read/write call-backs
md: fix a crash in mempool_free
mm, compaction: fix fast_isolate_around() to stay within boundaries
f2fs: should put a page when checking the summary info
f2fs: allow to read node block after shutdown
mmc: vub300: fix warning - do not call blocking ops when !TASK_RUNNING
tpm: acpi: Call acpi_put_table() to fix memory leak
tpm: tpm_crb: Add the missed acpi_put_table() to fix memory leak
tpm: tpm_tis: Add the missed acpi_put_table() to fix memory leak
SUNRPC: Don't leak netobj memory when gss_read_proxy_verf() fails
kcsan: Instrument memcpy/memset/memmove with newer Clang
ASoC: Intel/SOF: use set_stream() instead of set_tdm_slots() for HDAudio
ASoC/SoundWire: dai: expand 'stream' concept beyond SoundWire
rcu-tasks: Simplify trc_read_check_handler() atomic operations
net/af_packet: add VLAN support for AF_PACKET SOCK_RAW GSO
net/af_packet: make sure to pull mac header
media: stv0288: use explicitly signed char
soc: qcom: Select REMAP_MMIO for LLCC driver
kest.pl: Fix grub2 menu handling for rebooting
ktest.pl minconfig: Unset configs instead of just removing them
jbd2: use the correct print format
perf/x86/intel/uncore: Disable I/O stacks to PMU mapping on ICX-D
perf/x86/intel/uncore: Clear attr_update properly
arm64: dts: qcom: sdm845-db845c: correct SPI2 pins drive strength
mmc: sdhci-sprd: Disable CLK_AUTO when the clock is less than 400K
btrfs: fix resolving backrefs for inline extent followed by prealloc
ARM: ux500: do not directly dereference __iomem
arm64: dts: qcom: sdm850-lenovo-yoga-c630: correct I2C12 pins drive strength
selftests: Use optional USERCFLAGS and USERLDFLAGS
PM/devfreq: governor: Add a private governor_data for governor
cpufreq: Init completion before kobject_init_and_add()
ALSA: patch_realtek: Fix Dell Inspiron Plus 16
ALSA: hda/realtek: Apply dual codec fixup for Dell Latitude laptops
fs: dlm: fix sock release if listen fails
fs: dlm: retry accept() until -EAGAIN or error returns
mptcp: mark ops structures as ro_after_init
mptcp: remove MPTCP 'ifdef' in TCP SYN cookies
dm cache: Fix ABBA deadlock between shrink_slab and dm_cache_metadata_abort
dm thin: Fix ABBA deadlock between shrink_slab and dm_pool_abort_metadata
dm thin: Use last transaction's pmd->root when commit failed
dm thin: resume even if in FAIL mode
dm thin: Fix UAF in run_timer_softirq()
dm integrity: Fix UAF in dm_integrity_dtr()
dm clone: Fix UAF in clone_dtr()
dm cache: Fix UAF in destroy()
dm cache: set needs_check flag after aborting metadata
tracing/hist: Fix out-of-bound write on 'action_data.var_ref_idx'
perf/core: Call LSM hook after copying perf_event_attr
of/kexec: Fix reading 32-bit "linux,initrd-{start,end}" values
KVM: VMX: Resume guest immediately when injecting #GP on ECREATE
KVM: nVMX: Inject #GP, not #UD, if "generic" VMXON CR0/CR4 check fails
KVM: nVMX: Properly expose ENABLE_USR_WAIT_PAUSE control to L1
x86/microcode/intel: Do not retry microcode reloading on the APs
ftrace/x86: Add back ftrace_expected for ftrace bug reports
x86/kprobes: Fix kprobes instruction boudary check with CONFIG_RETHUNK
x86/kprobes: Fix optprobe optimization check with CONFIG_RETHUNK
tracing: Fix race where eprobes can be called before the event
tracing: Fix complicated dependency of CONFIG_TRACER_MAX_TRACE
tracing/hist: Fix wrong return value in parse_action_params()
tracing/probes: Handle system names with hyphens
tracing: Fix infinite loop in tracing_read_pipe on overflowed print_trace_line
staging: media: tegra-video: fix chan->mipi value on error
staging: media: tegra-video: fix device_node use after free
ARM: 9256/1: NWFPE: avoid compiler-generated __aeabi_uldivmod
media: dvb-core: Fix double free in dvb_register_device()
media: dvb-core: Fix UAF due to refcount races at releasing
cifs: fix confusing debug message
cifs: fix missing display of three mount options
rtc: ds1347: fix value written to century register
block: mq-deadline: Do not break sequential write streams to zoned HDDs
md/bitmap: Fix bitmap chunk size overflow issues
efi: Add iMac Pro 2017 to uefi skip cert quirk
wifi: wilc1000: sdio: fix module autoloading
ASoC: jz4740-i2s: Handle independent FIFO flush bits
ipu3-imgu: Fix NULL pointer dereference in imgu_subdev_set_selection()
ipmi: fix long wait in unload when IPMI disconnect
mtd: spi-nor: Check for zero erase size in spi_nor_find_best_erase_type()
ima: Fix a potential NULL pointer access in ima_restore_measurement_list
ipmi: fix use after free in _ipmi_destroy_user()
PCI: Fix pci_device_is_present() for VFs by checking PF
PCI/sysfs: Fix double free in error path
riscv: stacktrace: Fixup ftrace_graph_ret_addr retp argument
riscv: mm: notify remote harts about mmu cache updates
crypto: n2 - add missing hash statesize
crypto: ccp - Add support for TEE for PCI ID 0x14CA
driver core: Fix bus_type.match() error handling in __driver_attach()
phy: qcom-qmp-combo: fix sc8180x reset
iommu/amd: Fix ivrs_acpihid cmdline parsing code
remoteproc: core: Do pm_relax when in RPROC_OFFLINE state
parisc: led: Fix potential null-ptr-deref in start_task()
device_cgroup: Roll back to original exceptions after copy failure
drm/connector: send hotplug uevent on connector cleanup
drm/vmwgfx: Validate the box size for the snooped cursor
drm/i915/dsi: fix VBT send packet port selection for dual link DSI
drm/ingenic: Fix missing platform_driver_unregister() call in ingenic_drm_init()
ext4: silence the warning when evicting inode with dioread_nolock
ext4: add inode table check in __ext4_get_inode_loc to aovid possible infinite loop
ext4: remove trailing newline from ext4_msg() message
fs: ext4: initialize fsdata in pagecache_write()
ext4: fix use-after-free in ext4_orphan_cleanup
ext4: fix undefined behavior in bit shift for ext4_check_flag_values
ext4: add EXT4_IGET_BAD flag to prevent unexpected bad inode
ext4: add helper to check quota inums
ext4: fix bug_on in __es_tree_search caused by bad quota inode
ext4: fix reserved cluster accounting in __es_remove_extent()
ext4: check and assert if marking an no_delete evicting inode dirty
ext4: fix bug_on in __es_tree_search caused by bad boot loader inode
ext4: fix leaking uninitialized memory in fast-commit journal
ext4: fix uninititialized value in 'ext4_evict_inode'
ext4: init quota for 'old.inode' in 'ext4_rename'
ext4: fix delayed allocation bug in ext4_clu_mapped for bigalloc + inline
ext4: fix corruption when online resizing a 1K bigalloc fs
ext4: fix error code return to user-space in ext4_get_branch()
ext4: avoid BUG_ON when creating xattrs
ext4: fix kernel BUG in 'ext4_write_inline_data_end()'
ext4: fix inode leak in ext4_xattr_inode_create() on an error path
ext4: initialize quota before expanding inode in setproject ioctl
ext4: avoid unaccounted block allocation when expanding inode
ext4: allocate extended attribute value in vmalloc area
drm/amdgpu: handle polaris10/11 overlap asics (v2)
drm/amdgpu: make display pinning more flexible (v2)
block: mq-deadline: Fix dd_finish_request() for zoned devices
tracing: Fix issue of missing one synthetic field
ext4: remove unused enum EXT4_FC_COMMIT_FAILED
ext4: use ext4_debug() instead of jbd_debug()
ext4: introduce EXT4_FC_TAG_BASE_LEN helper
ext4: factor out ext4_fc_get_tl()
ext4: fix potential out of bound read in ext4_fc_replay_scan()
ext4: disable fast-commit of encrypted dir operations
ext4: don't set up encryption key during jbd2 transaction
ext4: add missing validation of fast-commit record lengths
ext4: fix unaligned memory access in ext4_fc_reserve_space()
ext4: fix off-by-one errors in fast-commit block filling
ARM: renumber bits related to _TIF_WORK_MASK
phy: qcom-qmp-combo: fix out-of-bounds clock access
btrfs: replace strncpy() with strscpy()
btrfs: move missing device handling in a dedicate function
btrfs: fix extent map use-after-free when handling missing device in read_one_chunk
x86/mce: Get rid of msr_ops
x86/MCE/AMD: Clear DFR errors found in THR handler
media: s5p-mfc: Fix to handle reference queue during finishing
media: s5p-mfc: Clear workbit to handle error condition
media: s5p-mfc: Fix in register read and write for H264
perf probe: Use dwarf_attr_integrate as generic DWARF attr accessor
perf probe: Fix to get the DW_AT_decl_file and DW_AT_call_file as unsinged data
ravb: Fix "failed to switch device to config mode" message during unbind
ext4: goto right label 'failed_mount3a'
ext4: correct inconsistent error msg in nojournal mode
mbcache: automatically delete entries from cache on freeing
ext4: fix deadlock due to mbcache entry corruption
drm/i915/migrate: don't check the scratch page
drm/i915/migrate: fix offset calculation
drm/i915/migrate: fix length calculation
SUNRPC: ensure the matching upcall is in-flight upon downcall
btrfs: fix an error handling path in btrfs_defrag_leaves()
bpf: pull before calling skb_postpull_rcsum()
drm/panfrost: Fix GEM handle creation ref-counting
netfilter: nf_tables: consolidate set description
netfilter: nf_tables: add function to create set stateful expressions
netfilter: nf_tables: perform type checking for existing sets
vmxnet3: correctly report csum_level for encapsulated packet
netfilter: nf_tables: honor set timeout and garbage collection updates
veth: Fix race with AF_XDP exposing old or uninitialized descriptors
nfsd: shut down the NFSv4 state objects before the filecache
net: hns3: add interrupts re-initialization while doing VF FLR
net: hns3: refactor hns3_nic_reuse_page()
net: hns3: extract macro to simplify ring stats update code
net: hns3: fix miss L3E checking for rx packet
net: hns3: fix VF promisc mode not update when mac table full
net: sched: fix memory leak in tcindex_set_parms
qlcnic: prevent ->dcb use-after-free on qlcnic_dcb_enable() failure
net: dsa: mv88e6xxx: depend on PTP conditionally
nfc: Fix potential resource leaks
vdpa_sim: fix possible memory leak in vdpasim_net_init() and vdpasim_blk_init()
vhost/vsock: Fix error handling in vhost_vsock_init()
vringh: fix range used in iotlb_translate()
vhost: fix range used in translate_desc()
vdpa_sim: fix vringh initialization in vdpasim_queue_ready()
net/mlx5: E-Switch, properly handle ingress tagged packets on VST
net/mlx5: Add forgotten cleanup calls into mlx5_init_once() error path
net/mlx5: Avoid recovery in probe flows
net/mlx5e: IPoIB, Don't allow CQE compression to be turned on by default
net/mlx5e: TC, Refactor mlx5e_tc_add_flow_mod_hdr() to get flow attr
net/mlx5e: Always clear dest encap in neigh-update-del
net/mlx5e: Fix hw mtu initializing at XDP SQ allocation
net: amd-xgbe: add missed tasklet_kill
net: ena: Fix toeplitz initial hash value
net: ena: Don't register memory info on XDP exchange
net: ena: Account for the number of processed bytes in XDP
net: ena: Use bitmask to indicate packet redirection
net: ena: Fix rx_copybreak value update
net: ena: Set default value for RX interrupt moderation
net: ena: Update NUMA TPH hint register upon NUMA node update
net: phy: xgmiitorgmii: Fix refcount leak in xgmiitorgmii_probe
RDMA/mlx5: Fix mlx5_ib_get_hw_stats when used for device
RDMA/mlx5: Fix validation of max_rd_atomic caps for DC
drm/meson: Reduce the FIFO lines held when AFBC is not used
filelock: new helper: vfs_inode_has_locks
ceph: switch to vfs_inode_has_locks() to fix file lock bug
gpio: sifive: Fix refcount leak in sifive_gpio_probe
net: sched: atm: dont intepret cls results when asked to drop
net: sched: cbq: dont intepret cls results when asked to drop
net: sparx5: Fix reading of the MAC address
netfilter: ipset: fix hash:net,port,net hang with /0 subnet
netfilter: ipset: Rework long task execution when adding/deleting entries
perf tools: Fix resources leak in perf_data__open_dir()
drm/imx: ipuv3-plane: Fix overlay plane width
fs/ntfs3: don't hold ni_lock when calling truncate_setsize()
drivers/net/bonding/bond_3ad: return when there's no aggregator
octeontx2-pf: Fix lmtst ID used in aura free
usb: rndis_host: Secure rndis_query check against int overflow
perf stat: Fix handling of --for-each-cgroup with --bpf-counters to match non BPF mode
drm/i915: unpin on error in intel_vgpu_shadow_mm_pin()
caif: fix memory leak in cfctrl_linkup_request()
udf: Fix extension of the last extent in the file
ASoC: Intel: bytcr_rt5640: Add quirk for the Advantech MICA-071 tablet
nvme: fix multipath crash caused by flush request when blktrace is enabled
io_uring: check for valid register opcode earlier
nvmet: use NVME_CMD_EFFECTS_CSUPP instead of open coding it
nvme: also return I/O command effects from nvme_command_effects
btrfs: check superblock to ensure the fs was not modified at thaw time
x86/kexec: Fix double-free of elf header buffer
x86/bugs: Flush IBP in ib_prctl_set()
nfsd: fix handling of readdir in v4root vs. mount upcall timeout
fbdev: matroxfb: G200eW: Increase max memory from 1 MB to 16 MB
block: don't allow splitting of a REQ_NOWAIT bio
io_uring: fix CQ waiting timeout handling
thermal: int340x: Add missing attribute for data rate base
riscv: uaccess: fix type of 0 variable on error in get_user()
riscv, kprobes: Stricter c.jr/c.jalr decoding
drm/i915/gvt: fix gvt debugfs destroy
drm/i915/gvt: fix vgpu debugfs clean in remove
hfs/hfsplus: use WARN_ON for sanity check
hfs/hfsplus: avoid WARN_ON() for sanity check, use proper error handling
ksmbd: fix infinite loop in ksmbd_conn_handler_loop()
ksmbd: check nt_len to be at least CIFS_ENCPWD_SIZE in ksmbd_decode_ntlmssp_auth_blob
Revert "ACPI: PM: Add support for upcoming AMD uPEP HID AMDI007"
mptcp: dedicated request sock for subflow in v6
mptcp: use proper req destructor for IPv6
ext4: don't allow journal inode to have encrypt flag
selftests: set the BUILD variable to absolute path
btrfs: make thaw time super block check to also verify checksum
net: hns3: fix return value check bug of rx copybreak
mbcache: Avoid nesting of cache->c_list_lock under bit locks
efi: random: combine bootloader provided RNG seed with RNG protocol output
io_uring: Fix unsigned 'res' comparison with zero in io_fixup_rw_res()
drm/mgag200: Fix PLL setup for G200_SE_A rev >=4
Linux 5.15.87
Change-Id: I06fb376627506652ed60c04d56074956e6e075a0
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
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Greg Kroah-Hartman
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962d1816e1 |
Merge 5.15.86 into android14-5.15
Changes in 5.15.86
drm/amd/display: Manually adjust strobe for DCN303
usb: musb: remove extra check in musb_gadget_vbus_draw
arm64: dts: qcom: ipq6018-cp01-c1: use BLSPI1 pins
arm64: dts: qcom: sm8250-sony-xperia-edo: fix touchscreen bias-disable
arm64: dts: qcom: msm8996: Add MSM8996 Pro support
arm64: dts: qcom: msm8996: fix supported-hw in cpufreq OPP tables
arm64: dts: qcom: msm8996: fix GPU OPP table
ARM: dts: qcom: apq8064: fix coresight compatible
arm64: dts: qcom: sdm630: fix UART1 pin bias
arm64: dts: qcom: sdm845-cheza: fix AP suspend pin bias
arm64: dts: qcom: msm8916: Drop MSS fallback compatible
objtool, kcsan: Add volatile read/write instrumentation to whitelist
ARM: dts: stm32: Drop stm32mp15xc.dtsi from Avenger96
ARM: dts: stm32: Fix AV96 WLAN regulator gpio property
drivers: soc: ti: knav_qmss_queue: Mark knav_acc_firmwares as static
arm64: dts: qcom: pm660: Use unique ADC5_VCOIN address in node name
arm64: dts: qcom: sm8250: correct LPASS pin pull down
soc: qcom: llcc: make irq truly optional
arm64: dts: qcom: Correct QMP PHY child node name
arm64: dts: qcom: sm8150: fix UFS PHY registers
arm64: dts: qcom: sm8250: fix UFS PHY registers
arm64: dts: qcom: sm8350: fix UFS PHY registers
arm64: dts: qcom: sm8250: drop bogus DP PHY clock
soc: qcom: apr: make code more reuseable
soc: qcom: apr: Add check for idr_alloc and of_property_read_string_index
arm64: dts: qcom: sm6125: fix SDHCI CQE reg names
arm: dts: spear600: Fix clcd interrupt
soc: ti: knav_qmss_queue: Use pm_runtime_resume_and_get instead of pm_runtime_get_sync
soc: ti: knav_qmss_queue: Fix PM disable depth imbalance in knav_queue_probe
soc: ti: smartreflex: Fix PM disable depth imbalance in omap_sr_probe
arm64: Treat ESR_ELx as a 64-bit register
arm64: mm: kfence: only handle translation faults
perf: arm_dsu: Fix hotplug callback leak in dsu_pmu_init()
perf/arm_dmc620: Fix hotplug callback leak in dmc620_pmu_init()
perf/smmuv3: Fix hotplug callback leak in arm_smmu_pmu_init()
arm64: dts: ti: k3-am65-main: Drop dma-coherent in crypto node
arm64: dts: ti: k3-j721e-main: Drop dma-coherent in crypto node
ARM: dts: nuvoton: Remove bogus unit addresses from fixed-partition nodes
arm64: dts: mt6779: Fix devicetree build warnings
arm64: dts: mt2712e: Fix unit_address_vs_reg warning for oscillators
arm64: dts: mt2712e: Fix unit address for pinctrl node
arm64: dts: mt2712-evb: Fix vproc fixed regulators unit names
arm64: dts: mt2712-evb: Fix usb vbus regulators unit names
arm64: dts: mediatek: pumpkin-common: Fix devicetree warnings
arm64: dts: mediatek: mt6797: Fix 26M oscillator unit name
ARM: dts: dove: Fix assigned-addresses for every PCIe Root Port
ARM: dts: armada-370: Fix assigned-addresses for every PCIe Root Port
ARM: dts: armada-xp: Fix assigned-addresses for every PCIe Root Port
ARM: dts: armada-375: Fix assigned-addresses for every PCIe Root Port
ARM: dts: armada-38x: Fix assigned-addresses for every PCIe Root Port
ARM: dts: armada-39x: Fix assigned-addresses for every PCIe Root Port
ARM: dts: turris-omnia: Add ethernet aliases
ARM: dts: turris-omnia: Add switch port 6 node
arm64: dts: armada-3720-turris-mox: Add missing interrupt for RTC
seccomp: Move copy_seccomp() to no failure path.
pstore/ram: Fix error return code in ramoops_probe()
ARM: mmp: fix timer_read delay
pstore: Avoid kcore oops by vmap()ing with VM_IOREMAP
tpm/tpm_ftpm_tee: Fix error handling in ftpm_mod_init()
tpm/tpm_crb: Fix error message in __crb_relinquish_locality()
ovl: store lower path in ovl_inode
ovl: use ovl_copy_{real,upper}attr() wrappers
ovl: remove privs in ovl_copyfile()
ovl: remove privs in ovl_fallocate()
sched/fair: Cleanup task_util and capacity type
sched/uclamp: Fix relationship between uclamp and migration margin
sched/uclamp: Make task_fits_capacity() use util_fits_cpu()
sched/uclamp: Make select_idle_capacity() use util_fits_cpu()
sched/fair: Removed useless update of p->recent_used_cpu
sched/core: Introduce sched_asym_cpucap_active()
sched/uclamp: Make asym_fits_capacity() use util_fits_cpu()
cpuidle: dt: Return the correct numbers of parsed idle states
alpha: fix TIF_NOTIFY_SIGNAL handling
alpha: fix syscall entry in !AUDUT_SYSCALL case
x86/sgx: Reduce delay and interference of enclave release
PM: hibernate: Fix mistake in kerneldoc comment
fs: don't audit the capability check in simple_xattr_list()
cpufreq: qcom-hw: Fix memory leak in qcom_cpufreq_hw_read_lut()
selftests/ftrace: event_triggers: wait longer for test_event_enable
perf: Fix possible memleak in pmu_dev_alloc()
lib/debugobjects: fix stat count and optimize debug_objects_mem_init
platform/x86: huawei-wmi: fix return value calculation
timerqueue: Use rb_entry_safe() in timerqueue_getnext()
proc: fixup uptime selftest
lib/fonts: fix undefined behavior in bit shift for get_default_font
ocfs2: fix memory leak in ocfs2_stack_glue_init()
MIPS: vpe-mt: fix possible memory leak while module exiting
MIPS: vpe-cmp: fix possible memory leak while module exiting
selftests/efivarfs: Add checking of the test return value
PNP: fix name memory leak in pnp_alloc_dev()
perf/x86/intel/uncore: Fix reference count leak in sad_cfg_iio_topology()
perf/x86/intel/uncore: Fix reference count leak in hswep_has_limit_sbox()
perf/x86/intel/uncore: Fix reference count leak in snr_uncore_mmio_map()
perf/x86/intel/uncore: Fix reference count leak in __uncore_imc_init_box()
platform/chrome: cros_usbpd_notify: Fix error handling in cros_usbpd_notify_init()
thermal: core: fix some possible name leaks in error paths
irqchip: gic-pm: Use pm_runtime_resume_and_get() in gic_probe()
irqchip/wpcm450: Fix memory leak in wpcm450_aic_of_init()
EDAC/i10nm: fix refcount leak in pci_get_dev_wrapper()
SUNRPC: Return true/false (not 1/0) from bool functions
NFSD: Finish converting the NFSv2 GETACL result encoder
nfsd: don't call nfsd_file_put from client states seqfile display
genirq/irqdesc: Don't try to remove non-existing sysfs files
cpufreq: amd_freq_sensitivity: Add missing pci_dev_put()
libfs: add DEFINE_SIMPLE_ATTRIBUTE_SIGNED for signed value
lib/notifier-error-inject: fix error when writing -errno to debugfs file
debugfs: fix error when writing negative value to atomic_t debugfs file
rapidio: fix possible name leaks when rio_add_device() fails
rapidio: rio: fix possible name leak in rio_register_mport()
clocksource/drivers/sh_cmt: Access registers according to spec
mips: ralink: mt7621: define MT7621_SYSC_BASE with __iomem
mips: ralink: mt7621: soc queries and tests as functions
mips: ralink: mt7621: do not use kzalloc too early
futex: Move to kernel/futex/
futex: Resend potentially swallowed owner death notification
cpu/hotplug: Make target_store() a nop when target == state
cpu/hotplug: Do not bail-out in DYING/STARTING sections
clocksource/drivers/timer-ti-dm: Fix missing clk_disable_unprepare in dmtimer_systimer_init_clock()
ACPICA: Fix use-after-free in acpi_ut_copy_ipackage_to_ipackage()
uprobes/x86: Allow to probe a NOP instruction with 0x66 prefix
x86/xen: Fix memory leak in xen_smp_intr_init{_pv}()
x86/xen: Fix memory leak in xen_init_lock_cpu()
xen/privcmd: Fix a possible warning in privcmd_ioctl_mmap_resource()
PM: runtime: Do not call __rpm_callback() from rpm_idle()
platform/chrome: cros_ec_typec: Cleanup switch handle return paths
platform/chrome: cros_ec_typec: zero out stale pointers
platform/x86: mxm-wmi: fix memleak in mxm_wmi_call_mx[ds|mx]()
platform/x86: intel_scu_ipc: fix possible name leak in __intel_scu_ipc_register()
MIPS: BCM63xx: Add check for NULL for clk in clk_enable
MIPS: OCTEON: warn only once if deprecated link status is being used
lockd: set other missing fields when unlocking files
fs: sysv: Fix sysv_nblocks() returns wrong value
rapidio: fix possible UAF when kfifo_alloc() fails
eventfd: change int to __u64 in eventfd_signal() ifndef CONFIG_EVENTFD
relay: fix type mismatch when allocating memory in relay_create_buf()
hfs: Fix OOB Write in hfs_asc2mac
rapidio: devices: fix missing put_device in mport_cdev_open
platform/mellanox: mlxbf-pmc: Fix event typo
wifi: ath9k: hif_usb: fix memory leak of urbs in ath9k_hif_usb_dealloc_tx_urbs()
wifi: ath9k: hif_usb: Fix use-after-free in ath9k_hif_usb_reg_in_cb()
wifi: rtl8xxxu: Fix reading the vendor of combo chips
drm/bridge: adv7533: remove dynamic lane switching from adv7533 bridge
libbpf: Fix use-after-free in btf_dump_name_dups
libbpf: Fix null-pointer dereference in find_prog_by_sec_insn()
ata: libata: move ata_{port,link,dev}_dbg to standard pr_XXX() macros
ata: add/use ata_taskfile::{error|status} fields
ata: libata: fix NCQ autosense logic
ipmi: kcs: Poll OBF briefly to reduce OBE latency
drm/amdgpu/powerplay/psm: Fix memory leak in power state init
media: v4l2-ctrls: Fix off-by-one error in integer menu control check
media: coda: jpeg: Add check for kmalloc
media: adv748x: afe: Select input port when initializing AFE
media: i2c: ad5820: Fix error path
venus: pm_helpers: Fix error check in vcodec_domains_get()
soreuseport: Fix socket selection for SO_INCOMING_CPU.
media: exynos4-is: don't rely on the v4l2_async_subdev internals
libbpf: Btf dedup identical struct test needs check for nested structs/arrays
can: kvaser_usb: do not increase tx statistics when sending error message frames
can: kvaser_usb: kvaser_usb_leaf: Get capabilities from device
can: kvaser_usb: kvaser_usb_leaf: Rename {leaf,usbcan}_cmd_error_event to {leaf,usbcan}_cmd_can_error_event
can: kvaser_usb: kvaser_usb_leaf: Handle CMD_ERROR_EVENT
can: kvaser_usb_leaf: Set Warning state even without bus errors
can: kvaser_usb: make use of units.h in assignment of frequency
can: kvaser_usb_leaf: Fix improved state not being reported
can: kvaser_usb_leaf: Fix wrong CAN state after stopping
can: kvaser_usb_leaf: Fix bogus restart events
can: kvaser_usb: Add struct kvaser_usb_busparams
can: kvaser_usb: Compare requested bittiming parameters with actual parameters in do_set_{,data}_bittiming
drm/rockchip: lvds: fix PM usage counter unbalance in poweron
clk: renesas: r9a06g032: Repair grave increment error
spi: Update reference to struct spi_controller
drm/panel/panel-sitronix-st7701: Remove panel on DSI attach failure
ima: Handle -ESTALE returned by ima_filter_rule_match()
drm/msm/hdmi: drop unused GPIO support
drm/msm/hdmi: use devres helper for runtime PM management
bpf: Fix slot type check in check_stack_write_var_off
media: vivid: fix compose size exceed boundary
media: platform: exynos4-is: fix return value check in fimc_md_probe()
bpf: propagate precision in ALU/ALU64 operations
bpf: Check the other end of slot_type for STACK_SPILL
bpf: propagate precision across all frames, not just the last one
clk: qcom: gcc-sm8250: Use retention mode for USB GDSCs
mtd: Fix device name leak when register device failed in add_mtd_device()
Input: joystick - fix Kconfig warning for JOYSTICK_ADC
wifi: rsi: Fix handling of 802.3 EAPOL frames sent via control port
media: camss: Clean up received buffers on failed start of streaming
net, proc: Provide PROC_FS=n fallback for proc_create_net_single_write()
rxrpc: Fix ack.bufferSize to be 0 when generating an ack
bfq: fix waker_bfqq inconsistency crash
drm/radeon: Add the missed acpi_put_table() to fix memory leak
drm/mediatek: Modify dpi power on/off sequence.
ASoC: pxa: fix null-pointer dereference in filter()
libbpf: Fix uninitialized warning in btf_dump_dump_type_data
nvmet: only allocate a single slab for bvecs
regulator: core: fix unbalanced of node refcount in regulator_dev_lookup()
amdgpu/pm: prevent array underflow in vega20_odn_edit_dpm_table()
nvme: return err on nvme_init_non_mdts_limits fail
regulator: qcom-rpmh: Fix PMR735a S3 regulator spec
drm/fourcc: Add packed 10bit YUV 4:2:0 format
drm/fourcc: Fix vsub/hsub for Q410 and Q401
integrity: Fix memory leakage in keyring allocation error path
ima: Fix misuse of dereference of pointer in template_desc_init_fields()
block: clear ->slave_dir when dropping the main slave_dir reference
wifi: ath10k: Fix return value in ath10k_pci_init()
drm/msm/a6xx: Fix speed-bin detection vs probe-defer
mtd: lpddr2_nvm: Fix possible null-ptr-deref
Input: elants_i2c - properly handle the reset GPIO when power is off
media: vidtv: Fix use-after-free in vidtv_bridge_dvb_init()
media: solo6x10: fix possible memory leak in solo_sysfs_init()
media: platform: exynos4-is: Fix error handling in fimc_md_init()
media: videobuf-dma-contig: use dma_mmap_coherent
inet: add READ_ONCE(sk->sk_bound_dev_if) in inet_csk_bind_conflict()
mtd: spi-nor: hide jedec_id sysfs attribute if not present
mtd: spi-nor: Fix the number of bytes for the dummy cycles
bpf: Move skb->len == 0 checks into __bpf_redirect
HID: hid-sensor-custom: set fixed size for custom attributes
pinctrl: k210: call of_node_put()
ALSA: pcm: fix undefined behavior in bit shift for SNDRV_PCM_RATE_KNOT
ALSA: seq: fix undefined behavior in bit shift for SNDRV_SEQ_FILTER_USE_EVENT
regulator: core: use kfree_const() to free space conditionally
clk: rockchip: Fix memory leak in rockchip_clk_register_pll()
drm/amdgpu: fix pci device refcount leak
bonding: fix link recovery in mode 2 when updelay is nonzero
mtd: maps: pxa2xx-flash: fix memory leak in probe
drbd: remove call to memset before free device/resource/connection
drbd: destroy workqueue when drbd device was freed
ASoC: qcom: Add checks for devm_kcalloc
media: vimc: Fix wrong function called when vimc_init() fails
media: imon: fix a race condition in send_packet()
clk: imx8mn: rename vpu_pll to m7_alt_pll
clk: imx: replace osc_hdmi with dummy
clk: imx8mn: fix imx8mn_sai2_sels clocks list
clk: imx8mn: fix imx8mn_enet_phy_sels clocks list
pinctrl: pinconf-generic: add missing of_node_put()
media: dvb-core: Fix ignored return value in dvb_register_frontend()
media: dvb-usb: az6027: fix null-ptr-deref in az6027_i2c_xfer()
media: s5p-mfc: Add variant data for MFC v7 hardware for Exynos 3250 SoC
drm/tegra: Add missing clk_disable_unprepare() in tegra_dc_probe()
ASoC: dt-bindings: wcd9335: fix reset line polarity in example
ASoC: mediatek: mtk-btcvsd: Add checks for write and read of mtk_btcvsd_snd
NFSv4.2: Clear FATTR4_WORD2_SECURITY_LABEL when done decoding
NFSv4.2: Fix a memory stomp in decode_attr_security_label
NFSv4.2: Fix initialisation of struct nfs4_label
NFSv4: Fix a credential leak in _nfs4_discover_trunking()
NFSv4: Fix a deadlock between nfs4_open_recover_helper() and delegreturn
NFS: Fix an Oops in nfs_d_automount()
ALSA: asihpi: fix missing pci_disable_device()
wifi: iwlwifi: mvm: fix double free on tx path.
ASoC: mediatek: mt8173: Fix debugfs registration for components
ASoC: mediatek: mt8173: Enable IRQ when pdata is ready
drm/amd/pm/smu11: BACO is supported when it's in BACO state
drm/radeon: Fix PCI device refcount leak in radeon_atrm_get_bios()
drm/amdgpu: Fix PCI device refcount leak in amdgpu_atrm_get_bios()
drm/amdkfd: Fix memory leakage
ASoC: pcm512x: Fix PM disable depth imbalance in pcm512x_probe
netfilter: conntrack: set icmpv6 redirects as RELATED
Input: wistron_btns - disable on UML
bpf, sockmap: Fix repeated calls to sock_put() when msg has more_data
bpf, sockmap: Fix missing BPF_F_INGRESS flag when using apply_bytes
bpf, sockmap: Fix data loss caused by using apply_bytes on ingress redirect
bonding: uninitialized variable in bond_miimon_inspect()
spi: spidev: mask SPI_CS_HIGH in SPI_IOC_RD_MODE
wifi: mac80211: fix memory leak in ieee80211_if_add()
wifi: cfg80211: Fix not unregister reg_pdev when load_builtin_regdb_keys() fails
mt76: stop the radar detector after leaving dfs channel
wifi: mt76: mt7921: fix reporting of TX AGGR histogram
wifi: mt76: fix coverity overrun-call in mt76_get_txpower()
regulator: core: fix module refcount leak in set_supply()
clk: qcom: lpass-sc7180: Fix pm_runtime usage
clk: qcom: clk-krait: fix wrong div2 functions
hsr: Add a rcu-read lock to hsr_forward_skb().
hsr: Avoid double remove of a node.
hsr: Disable netpoll.
hsr: Synchronize sending frames to have always incremented outgoing seq nr.
hsr: Synchronize sequence number updates.
configfs: fix possible memory leak in configfs_create_dir()
regulator: core: fix resource leak in regulator_register()
hwmon: (jc42) Convert register access and caching to regmap/regcache
hwmon: (jc42) Restore the min/max/critical temperatures on resume
bpf, sockmap: fix race in sock_map_free()
ALSA: pcm: Set missing stop_operating flag at undoing trigger start
media: saa7164: fix missing pci_disable_device()
ALSA: mts64: fix possible null-ptr-defer in snd_mts64_interrupt
xprtrdma: Fix regbuf data not freed in rpcrdma_req_create()
SUNRPC: Fix missing release socket in rpc_sockname()
NFSv4.x: Fail client initialisation if state manager thread can't run
riscv, bpf: Emit fixed-length instructions for BPF_PSEUDO_FUNC
mmc: alcor: fix return value check of mmc_add_host()
mmc: moxart: fix return value check of mmc_add_host()
mmc: mxcmmc: fix return value check of mmc_add_host()
mmc: pxamci: fix return value check of mmc_add_host()
mmc: rtsx_pci: fix return value check of mmc_add_host()
mmc: rtsx_usb_sdmmc: fix return value check of mmc_add_host()
mmc: toshsd: fix return value check of mmc_add_host()
mmc: vub300: fix return value check of mmc_add_host()
mmc: wmt-sdmmc: fix return value check of mmc_add_host()
mmc: atmel-mci: fix return value check of mmc_add_host()
mmc: omap_hsmmc: fix return value check of mmc_add_host()
mmc: meson-gx: fix return value check of mmc_add_host()
mmc: via-sdmmc: fix return value check of mmc_add_host()
mmc: wbsd: fix return value check of mmc_add_host()
mmc: mmci: fix return value check of mmc_add_host()
mmc: renesas_sdhi: alway populate SCC pointer
memstick: ms_block: Add error handling support for add_disk()
memstick/ms_block: Add check for alloc_ordered_workqueue
mmc: core: Normalize the error handling branch in sd_read_ext_regs()
regulator: qcom-labibb: Fix missing of_node_put() in qcom_labibb_regulator_probe()
media: c8sectpfe: Add of_node_put() when breaking out of loop
media: coda: Add check for dcoda_iram_alloc
media: coda: Add check for kmalloc
clk: samsung: Fix memory leak in _samsung_clk_register_pll()
spi: spi-gpio: Don't set MOSI as an input if not 3WIRE mode
wifi: rtl8xxxu: Add __packed to struct rtl8723bu_c2h
wifi: rtl8xxxu: Fix the channel width reporting
wifi: brcmfmac: Fix error return code in brcmf_sdio_download_firmware()
blktrace: Fix output non-blktrace event when blk_classic option enabled
bpf: Do not zero-extend kfunc return values
clk: socfpga: Fix memory leak in socfpga_gate_init()
net: vmw_vsock: vmci: Check memcpy_from_msg()
net: defxx: Fix missing err handling in dfx_init()
net: stmmac: selftests: fix potential memleak in stmmac_test_arpoffload()
net: stmmac: fix possible memory leak in stmmac_dvr_probe()
drivers: net: qlcnic: Fix potential memory leak in qlcnic_sriov_init()
of: overlay: fix null pointer dereferencing in find_dup_cset_node_entry() and find_dup_cset_prop()
ethernet: s2io: don't call dev_kfree_skb() under spin_lock_irqsave()
net: farsync: Fix kmemleak when rmmods farsync
net/tunnel: wait until all sk_user_data reader finish before releasing the sock
net: apple: mace: don't call dev_kfree_skb() under spin_lock_irqsave()
net: apple: bmac: don't call dev_kfree_skb() under spin_lock_irqsave()
net: emaclite: don't call dev_kfree_skb() under spin_lock_irqsave()
net: ethernet: dnet: don't call dev_kfree_skb() under spin_lock_irqsave()
hamradio: don't call dev_kfree_skb() under spin_lock_irqsave()
net: amd: lance: don't call dev_kfree_skb() under spin_lock_irqsave()
af_unix: call proto_unregister() in the error path in af_unix_init()
net: amd-xgbe: Fix logic around active and passive cables
net: amd-xgbe: Check only the minimum speed for active/passive cables
can: tcan4x5x: Remove invalid write in clear_interrupts
can: m_can: Call the RAM init directly from m_can_chip_config
can: tcan4x5x: Fix use of register error status mask
net: lan9303: Fix read error execution path
ntb_netdev: Use dev_kfree_skb_any() in interrupt context
sctp: sysctl: make extra pointers netns aware
Bluetooth: MGMT: Fix error report for ADD_EXT_ADV_PARAMS
Bluetooth: btintel: Fix missing free skb in btintel_setup_combined()
Bluetooth: btusb: don't call kfree_skb() under spin_lock_irqsave()
Bluetooth: hci_qca: don't call kfree_skb() under spin_lock_irqsave()
Bluetooth: hci_ll: don't call kfree_skb() under spin_lock_irqsave()
Bluetooth: hci_h5: don't call kfree_skb() under spin_lock_irqsave()
Bluetooth: hci_bcsp: don't call kfree_skb() under spin_lock_irqsave()
Bluetooth: hci_core: don't call kfree_skb() under spin_lock_irqsave()
Bluetooth: RFCOMM: don't call kfree_skb() under spin_lock_irqsave()
stmmac: fix potential division by 0
i40e: Fix the inability to attach XDP program on downed interface
net: dsa: tag_8021q: avoid leaking ctx on dsa_tag_8021q_register() error path
apparmor: fix a memleak in multi_transaction_new()
apparmor: fix lockdep warning when removing a namespace
apparmor: Fix abi check to include v8 abi
crypto: hisilicon/qm - fix missing destroy qp_idr
crypto: sun8i-ss - use dma_addr instead u32
crypto: nitrox - avoid double free on error path in nitrox_sriov_init()
scsi: core: Fix a race between scsi_done() and scsi_timeout()
apparmor: Use pointer to struct aa_label for lbs_cred
PCI: dwc: Fix n_fts[] array overrun
RDMA/core: Fix order of nldev_exit call
PCI: pci-epf-test: Register notifier if only core_init_notifier is enabled
f2fs: Fix the race condition of resize flag between resizefs
crypto: rockchip - do not do custom power management
crypto: rockchip - do not store mode globally
crypto: rockchip - add fallback for cipher
crypto: rockchip - add fallback for ahash
crypto: rockchip - better handle cipher key
crypto: rockchip - remove non-aligned handling
crypto: rockchip - rework by using crypto_engine
apparmor: Fix memleak in alloc_ns()
f2fs: fix to invalidate dcc->f2fs_issue_discard in error path
f2fs: fix normal discard process
f2fs: fix to destroy sbi->post_read_wq in error path of f2fs_fill_super()
RDMA/irdma: Report the correct link speed
scsi: qla2xxx: Fix set-but-not-used variable warnings
RDMA/siw: Fix immediate work request flush to completion queue
IB/mad: Don't call to function that might sleep while in atomic context
PCI: vmd: Disable MSI remapping after suspend
RDMA/restrack: Release MR restrack when delete
RDMA/core: Make sure "ib_port" is valid when access sysfs node
RDMA/nldev: Return "-EAGAIN" if the cm_id isn't from expected port
RDMA/siw: Set defined status for work completion with undefined status
scsi: scsi_debug: Fix a warning in resp_write_scat()
crypto: ccree - Remove debugfs when platform_driver_register failed
crypto: cryptd - Use request context instead of stack for sub-request
crypto: hisilicon/qm - add missing pci_dev_put() in q_num_set()
RDMA/hns: Repacing 'dseg_len' by macros in fill_ext_sge_inl_data()
RDMA/hns: Fix ext_sge num error when post send
PCI: Check for alloc failure in pci_request_irq()
RDMA/hfi: Decrease PCI device reference count in error path
crypto: ccree - Make cc_debugfs_global_fini() available for module init function
RDMA/hns: fix memory leak in hns_roce_alloc_mr()
RDMA/rxe: Fix NULL-ptr-deref in rxe_qp_do_cleanup() when socket create failed
dt-bindings: imx6q-pcie: Fix clock names for imx6sx and imx8mq
dt-bindings: visconti-pcie: Fix interrupts array max constraints
scsi: hpsa: Fix possible memory leak in hpsa_init_one()
crypto: tcrypt - Fix multibuffer skcipher speed test mem leak
padata: Always leave BHs disabled when running ->parallel()
padata: Fix list iterator in padata_do_serial()
scsi: mpt3sas: Fix possible resource leaks in mpt3sas_transport_port_add()
scsi: hpsa: Fix error handling in hpsa_add_sas_host()
scsi: hpsa: Fix possible memory leak in hpsa_add_sas_device()
scsi: efct: Fix possible memleak in efct_device_init()
scsi: scsi_debug: Fix a warning in resp_verify()
scsi: scsi_debug: Fix a warning in resp_report_zones()
scsi: fcoe: Fix possible name leak when device_register() fails
scsi: scsi_debug: Fix possible name leak in sdebug_add_host_helper()
scsi: ipr: Fix WARNING in ipr_init()
scsi: fcoe: Fix transport not deattached when fcoe_if_init() fails
scsi: snic: Fix possible UAF in snic_tgt_create()
RDMA/nldev: Add checks for nla_nest_start() in fill_stat_counter_qps()
f2fs: avoid victim selection from previous victim section
RDMA/nldev: Fix failure to send large messages
crypto: amlogic - Remove kcalloc without check
crypto: omap-sham - Use pm_runtime_resume_and_get() in omap_sham_probe()
riscv/mm: add arch hook arch_clear_hugepage_flags
RDMA/hfi1: Fix error return code in parse_platform_config()
RDMA/srp: Fix error return code in srp_parse_options()
PCI: mt7621: Rename mt7621_pci_ to mt7621_pcie_
PCI: mt7621: Add sentinel to quirks table
orangefs: Fix sysfs not cleanup when dev init failed
RDMA/hns: Fix AH attr queried by query_qp
RDMA/hns: Fix PBL page MTR find
RDMA/hns: Fix page size cap from firmware
RDMA/hns: Fix error code of CMD
crypto: img-hash - Fix variable dereferenced before check 'hdev->req'
hwrng: amd - Fix PCI device refcount leak
hwrng: geode - Fix PCI device refcount leak
IB/IPoIB: Fix queue count inconsistency for PKEY child interfaces
RISC-V: Align the shadow stack
drivers: dio: fix possible memory leak in dio_init()
serial: tegra: Read DMA status before terminating
serial: 8250_bcm7271: Fix error handling in brcmuart_init()
class: fix possible memory leak in __class_register()
vfio: platform: Do not pass return buffer to ACPI _RST method
uio: uio_dmem_genirq: Fix missing unlock in irq configuration
uio: uio_dmem_genirq: Fix deadlock between irq config and handling
usb: fotg210-udc: Fix ages old endianness issues
staging: vme_user: Fix possible UAF in tsi148_dma_list_add
usb: typec: Check for ops->exit instead of ops->enter in altmode_exit
usb: typec: tcpci: fix of node refcount leak in tcpci_register_port()
usb: typec: tipd: Cleanup resources if devm_tps6598_psy_register fails
usb: typec: tipd: Fix spurious fwnode_handle_put in error path
extcon: usbc-tusb320: Add support for mode setting and reset
extcon: usbc-tusb320: Add support for TUSB320L
usb: typec: Factor out non-PD fwnode properties
extcon: usbc-tusb320: Factor out extcon into dedicated functions
extcon: usbc-tusb320: Add USB TYPE-C support
extcon: usbc-tusb320: Update state on probe even if no IRQ pending
serial: amba-pl011: avoid SBSA UART accessing DMACR register
serial: pl011: Do not clear RX FIFO & RX interrupt in unthrottle.
serial: stm32: move dma_request_chan() before clk_prepare_enable()
serial: pch: Fix PCI device refcount leak in pch_request_dma()
tty: serial: clean up stop-tx part in altera_uart_tx_chars()
tty: serial: altera_uart_{r,t}x_chars() need only uart_port
serial: altera_uart: fix locking in polling mode
serial: sunsab: Fix error handling in sunsab_init()
test_firmware: fix memory leak in test_firmware_init()
misc: ocxl: fix possible name leak in ocxl_file_register_afu()
ocxl: fix pci device refcount leak when calling get_function_0()
misc: tifm: fix possible memory leak in tifm_7xx1_switch_media()
misc: sgi-gru: fix use-after-free error in gru_set_context_option, gru_fault and gru_handle_user_call_os
firmware: raspberrypi: fix possible memory leak in rpi_firmware_probe()
cxl: fix possible null-ptr-deref in cxl_guest_init_afu|adapter()
cxl: fix possible null-ptr-deref in cxl_pci_init_afu|adapter()
iio: temperature: ltc2983: make bulk write buffer DMA-safe
iio: adis: handle devices that cannot unmask the drdy pin
iio: adis: stylistic changes
iio:imu:adis: Move exports into IIO_ADISLIB namespace
iio: adis: add '__adis_enable_irq()' implementation
counter: stm32-lptimer-cnt: fix the check on arr and cmp registers update
coresight: trbe: remove cpuhp instance node before remove cpuhp state
usb: roles: fix of node refcount leak in usb_role_switch_is_parent()
usb: gadget: f_hid: fix f_hidg lifetime vs cdev
usb: gadget: f_hid: fix refcount leak on error path
drivers: mcb: fix resource leak in mcb_probe()
mcb: mcb-parse: fix error handing in chameleon_parse_gdd()
chardev: fix error handling in cdev_device_add()
i2c: pxa-pci: fix missing pci_disable_device() on error in ce4100_i2c_probe
staging: rtl8192u: Fix use after free in ieee80211_rx()
staging: rtl8192e: Fix potential use-after-free in rtllib_rx_Monitor()
vme: Fix error not catched in fake_init()
gpiolib: Get rid of redundant 'else'
gpiolib: cdev: fix NULL-pointer dereferences
gpiolib: make struct comments into real kernel docs
gpiolib: protect the GPIO device against being dropped while in use by user-space
i2c: mux: reg: check return value after calling platform_get_resource()
i2c: ismt: Fix an out-of-bounds bug in ismt_access()
usb: storage: Add check for kcalloc
tracing/hist: Fix issue of losting command info in error_log
ksmbd: Fix resource leak in ksmbd_session_rpc_open()
samples: vfio-mdev: Fix missing pci_disable_device() in mdpy_fb_probe()
thermal/drivers/imx8mm_thermal: Validate temperature range
thermal/drivers/qcom/temp-alarm: Fix inaccurate warning for gen2
thermal/drivers/qcom/lmh: Fix irq handler return value
fbdev: ssd1307fb: Drop optional dependency
fbdev: pm2fb: fix missing pci_disable_device()
fbdev: via: Fix error in via_core_init()
fbdev: vermilion: decrease reference count in error path
fbdev: ep93xx-fb: Add missing clk_disable_unprepare in ep93xxfb_probe()
fbdev: geode: don't build on UML
fbdev: uvesafb: don't build on UML
fbdev: uvesafb: Fixes an error handling path in uvesafb_probe()
HSI: omap_ssi_core: fix unbalanced pm_runtime_disable()
HSI: omap_ssi_core: fix possible memory leak in ssi_probe()
power: supply: fix residue sysfs file in error handle route of __power_supply_register()
perf trace: Return error if a system call doesn't exist
perf trace: Use macro RAW_SYSCALL_ARGS_NUM to replace number
perf trace: Handle failure when trace point folder is missed
perf symbol: correction while adjusting symbol
power: supply: z2_battery: Fix possible memleak in z2_batt_probe()
HSI: omap_ssi_core: Fix error handling in ssi_init()
power: supply: ab8500: Fix error handling in ab8500_charger_init()
power: supply: fix null pointer dereferencing in power_supply_get_battery_info
perf stat: Refactor __run_perf_stat() common code
perf stat: Do not delay the workload with --delay
RDMA/siw: Fix pointer cast warning
fs/ntfs3: Avoid UBSAN error on true_sectors_per_clst()
overflow: Implement size_t saturating arithmetic helpers
fs/ntfs3: Harden against integer overflows
iommu/sun50i: Fix reset release
iommu/sun50i: Consider all fault sources for reset
iommu/sun50i: Fix R/W permission check
iommu/sun50i: Fix flush size
iommu/rockchip: fix permission bits in page table entries v2
phy: usb: s2 WoL wakeup_count not incremented for USB->Eth devices
include/uapi/linux/swab: Fix potentially missing __always_inline
pwm: tegra: Improve required rate calculation
fs/ntfs3: Fix slab-out-of-bounds read in ntfs_trim_fs
dmaengine: idxd: Fix crc_val field for completion record
rtc: rtc-cmos: Do not check ACPI_FADT_LOW_POWER_S0
rtc: cmos: Fix event handler registration ordering issue
rtc: cmos: Fix wake alarm breakage
rtc: cmos: fix build on non-ACPI platforms
rtc: cmos: Call cmos_wake_setup() from cmos_do_probe()
rtc: cmos: Call rtc_wake_setup() from cmos_do_probe()
rtc: cmos: Eliminate forward declarations of some functions
rtc: cmos: Rename ACPI-related functions
rtc: cmos: Disable ACPI RTC event on removal
rtc: snvs: Allow a time difference on clock register read
rtc: pcf85063: Fix reading alarm
iommu/amd: Fix pci device refcount leak in ppr_notifier()
iommu/fsl_pamu: Fix resource leak in fsl_pamu_probe()
macintosh: fix possible memory leak in macio_add_one_device()
macintosh/macio-adb: check the return value of ioremap()
powerpc/52xx: Fix a resource leak in an error handling path
cxl: Fix refcount leak in cxl_calc_capp_routing
powerpc/xmon: Fix -Wswitch-unreachable warning in bpt_cmds
powerpc/xive: add missing iounmap() in error path in xive_spapr_populate_irq_data()
powerpc/perf: callchain validate kernel stack pointer bounds
powerpc/83xx/mpc832x_rdb: call platform_device_put() in error case in of_fsl_spi_probe()
powerpc/hv-gpci: Fix hv_gpci event list
selftests/powerpc: Fix resource leaks
iommu/sun50i: Remove IOMMU_DOMAIN_IDENTITY
pwm: sifive: Call pwm_sifive_update_clock() while mutex is held
pwm: mtk-disp: Fix the parameters calculated by the enabled flag of disp_pwm
pwm: mediatek: always use bus clock for PWM on MT7622
remoteproc: sysmon: fix memory leak in qcom_add_sysmon_subdev()
remoteproc: qcom: q6v5: Fix potential null-ptr-deref in q6v5_wcss_init_mmio()
remoteproc: qcom_q6v5_pas: disable wakeup on probe fail or remove
remoteproc: qcom_q6v5_pas: detach power domains on remove
remoteproc: qcom_q6v5_pas: Fix missing of_node_put() in adsp_alloc_memory_region()
remoteproc: qcom: q6v5: Fix missing clk_disable_unprepare() in q6v5_wcss_qcs404_power_on()
powerpc/eeh: Drop redundant spinlock initialization
powerpc/pseries/eeh: use correct API for error log size
mfd: bd957x: Fix Kconfig dependency on REGMAP_IRQ
mfd: qcom_rpm: Fix an error handling path in qcom_rpm_probe()
mfd: pm8008: Remove driver data structure pm8008_data
mfd: pm8008: Fix return value check in pm8008_probe()
netfilter: flowtable: really fix NAT IPv6 offload
rtc: st-lpc: Add missing clk_disable_unprepare in st_rtc_probe()
rtc: pic32: Move devm_rtc_allocate_device earlier in pic32_rtc_probe()
rtc: pcf85063: fix pcf85063_clkout_control
nfsd: under NFSv4.1, fix double svc_xprt_put on rpc_create failure
net: macsec: fix net device access prior to holding a lock
mISDN: hfcsusb: don't call dev_kfree_skb/kfree_skb() under spin_lock_irqsave()
mISDN: hfcpci: don't call dev_kfree_skb/kfree_skb() under spin_lock_irqsave()
mISDN: hfcmulti: don't call dev_kfree_skb/kfree_skb() under spin_lock_irqsave()
block, bfq: fix possible uaf for 'bfqq->bic'
selftests/bpf: Add test for unstable CT lookup API
net: enetc: avoid buffer leaks on xdp_do_redirect() failure
nfc: pn533: Clear nfc_target before being used
unix: Fix race in SOCK_SEQPACKET's unix_dgram_sendmsg()
r6040: Fix kmemleak in probe and remove
igc: Enhance Qbv scheduling by using first flag bit
igc: Use strict cycles for Qbv scheduling
igc: Add checking for basetime less than zero
igc: allow BaseTime 0 enrollment for Qbv
igc: recalculate Qbv end_time by considering cycle time
igc: Lift TAPRIO schedule restriction
igc: Set Qbv start_time and end_time to end_time if not being configured in GCL
rtc: mxc_v2: Add missing clk_disable_unprepare()
selftests: devlink: fix the fd redirect in dummy_reporter_test
openvswitch: Fix flow lookup to use unmasked key
soc: mediatek: pm-domains: Fix the power glitch issue
arm64: dts: mt8183: Fix Mali GPU clock
skbuff: Account for tail adjustment during pull operations
mailbox: mpfs: read the system controller's status
mailbox: arm_mhuv2: Fix return value check in mhuv2_probe()
mailbox: zynq-ipi: fix error handling while device_register() fails
net_sched: reject TCF_EM_SIMPLE case for complex ematch module
rxrpc: Fix missing unlock in rxrpc_do_sendmsg()
myri10ge: Fix an error handling path in myri10ge_probe()
net: stream: purge sk_error_queue in sk_stream_kill_queues()
HID: amd_sfh: Add missing check for dma_alloc_coherent
rcu: Fix __this_cpu_read() lockdep warning in rcu_force_quiescent_state()
arm64: make is_ttbrX_addr() noinstr-safe
video: hyperv_fb: Avoid taking busy spinlock on panic path
x86/hyperv: Remove unregister syscore call from Hyper-V cleanup
binfmt_misc: fix shift-out-of-bounds in check_special_flags
fs: jfs: fix shift-out-of-bounds in dbAllocAG
udf: Avoid double brelse() in udf_rename()
jfs: Fix fortify moan in symlink
fs: jfs: fix shift-out-of-bounds in dbDiscardAG
ACPICA: Fix error code path in acpi_ds_call_control_method()
nilfs2: fix shift-out-of-bounds/overflow in nilfs_sb2_bad_offset()
nilfs2: fix shift-out-of-bounds due to too large exponent of block size
acct: fix potential integer overflow in encode_comp_t()
hfs: fix OOB Read in __hfs_brec_find
drm/etnaviv: add missing quirks for GC300
media: imx-jpeg: Disable useless interrupt to avoid kernel panic
brcmfmac: return error when getting invalid max_flowrings from dongle
wifi: ath9k: verify the expected usb_endpoints are present
wifi: ar5523: Fix use-after-free on ar5523_cmd() timed out
ASoC: codecs: rt298: Add quirk for KBL-R RVP platform
ipmi: fix memleak when unload ipmi driver
drm/amd/display: prevent memory leak
Revert "drm/amd/display: Limit max DSC target bpp for specific monitors"
qed (gcc13): use u16 for fid to be big enough
bpf: make sure skb->len != 0 when redirecting to a tunneling device
net: ethernet: ti: Fix return type of netcp_ndo_start_xmit()
hamradio: baycom_epp: Fix return type of baycom_send_packet()
wifi: brcmfmac: Fix potential shift-out-of-bounds in brcmf_fw_alloc_request()
igb: Do not free q_vector unless new one was allocated
drm/amdgpu: Fix type of second parameter in trans_msg() callback
drm/amdgpu: Fix type of second parameter in odn_edit_dpm_table() callback
s390/ctcm: Fix return type of ctc{mp,}m_tx()
s390/netiucv: Fix return type of netiucv_tx()
s390/lcs: Fix return type of lcs_start_xmit()
drm/msm: Use drm_mode_copy()
drm/rockchip: Use drm_mode_copy()
drm/sti: Use drm_mode_copy()
drm/mediatek: Fix return type of mtk_hdmi_bridge_mode_valid()
drivers/md/md-bitmap: check the return value of md_bitmap_get_counter()
md/raid1: stop mdx_raid1 thread when raid1 array run failed
drm/amd/display: fix array index out of bound error in bios parser
net: add atomic_long_t to net_device_stats fields
ipv6/sit: use DEV_STATS_INC() to avoid data-races
mrp: introduce active flags to prevent UAF when applicant uninit
ppp: associate skb with a device at tx
bpf: Prevent decl_tag from being referenced in func_proto arg
ethtool: avoiding integer overflow in ethtool_phys_id()
media: dvb-frontends: fix leak of memory fw
media: dvbdev: adopts refcnt to avoid UAF
media: dvb-usb: fix memory leak in dvb_usb_adapter_init()
blk-mq: fix possible memleak when register 'hctx' failed
drm/amd/display: Use the largest vready_offset in pipe group
libbpf: Avoid enum forward-declarations in public API in C++ mode
regulator: core: fix use_count leakage when handling boot-on
wifi: mt76: do not run mt76u_status_worker if the device is not running
mmc: f-sdh30: Add quirks for broken timeout clock capability
mmc: renesas_sdhi: better reset from HS400 mode
media: si470x: Fix use-after-free in si470x_int_in_callback()
clk: st: Fix memory leak in st_of_quadfs_setup()
crypto: hisilicon/hpre - fix resource leak in remove process
scsi: lpfc: Fix hard lockup when reading the rx_monitor from debugfs
scsi: ufs: Reduce the START STOP UNIT timeout
scsi: elx: libefc: Fix second parameter type in state callbacks
hugetlbfs: fix null-ptr-deref in hugetlbfs_parse_param()
drm/fsl-dcu: Fix return type of fsl_dcu_drm_connector_mode_valid()
drm/sti: Fix return type of sti_{dvo,hda,hdmi}_connector_mode_valid()
orangefs: Fix kmemleak in orangefs_prepare_debugfs_help_string()
orangefs: Fix kmemleak in orangefs_{kernel,client}_debug_init()
tools/include: Add _RET_IP_ and math definitions to kernel.h
KVM: selftests: Fix build regression by using accessor function
hwmon: (jc42) Fix missing unlock on error in jc42_write()
ALSA/ASoC: hda: move/rename snd_hdac_ext_stop_streams to hdac_stream.c
ALSA: hda: add snd_hdac_stop_streams() helper
ASoC: Intel: Skylake: Fix driver hang during shutdown
ASoC: mediatek: mt8173-rt5650-rt5514: fix refcount leak in mt8173_rt5650_rt5514_dev_probe()
ASoC: audio-graph-card: fix refcount leak of cpu_ep in __graph_for_each_link()
ASoC: rockchip: pdm: Add missing clk_disable_unprepare() in rockchip_pdm_runtime_resume()
ASoC: mediatek: mt8183: fix refcount leak in mt8183_mt6358_ts3a227_max98357_dev_probe()
ASoC: wm8994: Fix potential deadlock
ASoC: rockchip: spdif: Add missing clk_disable_unprepare() in rk_spdif_runtime_resume()
ASoC: rt5670: Remove unbalanced pm_runtime_put()
drm/i915/display: Don't disable DDI/Transcoder when setting phy test pattern
LoadPin: Ignore the "contents" argument of the LSM hooks
pstore: Switch pmsg_lock to an rt_mutex to avoid priority inversion
perf debug: Set debug_peo_args and redirect_to_stderr variable to correct values in perf_quiet_option()
afs: Fix lost servers_outstanding count
pstore: Make sure CONFIG_PSTORE_PMSG selects CONFIG_RT_MUTEXES
ima: Simplify ima_lsm_copy_rule
ALSA: usb-audio: add the quirk for KT0206 device
ALSA: hda/realtek: Add quirk for Lenovo TianYi510Pro-14IOB
ALSA: hda/hdmi: Add HP Device 0x8711 to force connect list
usb: cdnsp: fix lack of ZLP for ep0
usb: xhci-mtk: fix leakage of shared hcd when fail to set wakeup irq
arm64: dts: qcom: sm8250: fix USB-DP PHY registers
usb: dwc3: Fix race between dwc3_set_mode and __dwc3_set_mode
usb: dwc3: core: defer probe on ulpi_read_id timeout
xhci: Prevent infinite loop in transaction errors recovery for streams
HID: wacom: Ensure bootloader PID is usable in hidraw mode
HID: mcp2221: don't connect hidraw
loop: Fix the max_loop commandline argument treatment when it is set to 0
9p: set req refcount to zero to avoid uninitialized usage
security: Restrict CONFIG_ZERO_CALL_USED_REGS to gcc or clang > 15.0.6
reiserfs: Add missing calls to reiserfs_security_free()
iio: fix memory leak in iio_device_register_eventset()
iio: adc: ad_sigma_delta: do not use internal iio_dev lock
iio: adc128s052: add proper .data members in adc128_of_match table
regulator: core: fix deadlock on regulator enable
floppy: Fix memory leak in do_floppy_init()
gcov: add support for checksum field
fbdev: fbcon: release buffer when fbcon_do_set_font() failed
ovl: fix use inode directly in rcu-walk mode
btrfs: do not BUG_ON() on ENOMEM when dropping extent items for a range
scsi: qla2xxx: Fix crash when I/O abort times out
net: stmmac: fix errno when create_singlethread_workqueue() fails
media: dvbdev: fix build warning due to comments
media: dvbdev: fix refcnt bug
extcon: usbc-tusb320: Call the Type-C IRQ handler only if a port is registered
mfd: qcom_rpm: Use devm_of_platform_populate() to simplify code
pwm: tegra: Fix 32 bit build
Linux 5.15.86
Change-Id: Ic157edd6a65abf4a3167b5d227edeb0564f1be4e
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
|
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Greg Kroah-Hartman
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3bcc86eb3e |
Linux 5.15.89
Link: https://lore.kernel.org/r/20230116154747.036911298@linuxfoundation.org Tested-by: Shuah Khan <skhan@linuxfoundation.org> Tested-by: Bagas Sanjaya <bagasdotme@gmail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Linux Kernel Functional Testing <lkft@linaro.org> Tested-by: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> Tested-by: Allen Pais <apais@linux.microsoft.com> Tested-by: Guenter Roeck <linux@roeck-us.net> Tested-by: Kelsey Steele <kelseysteele@linux.microsoft.com> Tested-by: Ron Economos <re@w6rz.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Mario Limonciello
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37c18ef49e |
pinctrl: amd: Add dynamic debugging for active GPIOs
commit 1d66e379731f79ae5039a869c0fde22a4f6a6a91 upstream.
Some laptops have been reported to wake up from s2idle when plugging
in the AC adapter or by closing the lid. This is a surprising
behavior that is further clarified by commit cb3e7d624c3ff ("PM:
wakeup: Add extra debugging statement for multiple active IRQs").
With that commit in place the following interaction can be seen
when the lid is closed:
[ 28.946038] PM: suspend-to-idle
[ 28.946083] ACPI: EC: ACPI EC GPE status set
[ 28.946101] ACPI: PM: Rearming ACPI SCI for wakeup
[ 28.950152] Timekeeping suspended for 3.320 seconds
[ 28.950152] PM: Triggering wakeup from IRQ 9
[ 28.950152] ACPI: EC: ACPI EC GPE status set
[ 28.950152] ACPI: EC: ACPI EC GPE dispatched
[ 28.995057] ACPI: EC: ACPI EC work flushed
[ 28.995075] ACPI: PM: Rearming ACPI SCI for wakeup
[ 28.995131] PM: Triggering wakeup from IRQ 9
[ 28.995271] ACPI: EC: ACPI EC GPE status set
[ 28.995291] ACPI: EC: ACPI EC GPE dispatched
[ 29.098556] ACPI: EC: ACPI EC work flushed
[ 29.207020] ACPI: EC: ACPI EC work flushed
[ 29.207037] ACPI: PM: Rearming ACPI SCI for wakeup
[ 29.211095] Timekeeping suspended for 0.739 seconds
[ 29.211095] PM: Triggering wakeup from IRQ 9
[ 29.211079] PM: Triggering wakeup from IRQ 7
[ 29.211095] ACPI: PM: ACPI non-EC GPE wakeup
[ 29.211095] PM: resume from suspend-to-idle
* IRQ9 on this laptop is used for the ACPI SCI.
* IRQ7 on this laptop is used for the GPIO controller.
What has occurred is when the lid was closed the EC woke up the
SoC from it's deepest sleep state and the kernel's s2idle loop
processed all EC events. When it was finished processing EC events,
it checked for any other reasons to wake (break the s2idle loop).
The IRQ for the GPIO controller was active so the loop broke, and
then this IRQ was processed. This is not a kernel bug but it is
certainly a surprising behavior, and to better debug it we should
have a dynamic debugging message that we can enact to catch it.
Acked-by: Basavaraj Natikar <Basavaraj.Natikar@amd.com>
Acked-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
Acked-by: Mark Pearson <markpearson@lenovo.com>
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Link: https://lore.kernel.org/r/20221013134729.5592-2-mario.limonciello@amd.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
||
Ferry Toth
|
a5841b81ad |
Revert "usb: ulpi: defer ulpi_register on ulpi_read_id timeout"
commit b659b613cea2ae39746ca8bd2b69d1985dd9d770 upstream. This reverts commit 8a7b31d545d3a15f0e6f5984ae16f0ca4fd76aac. This patch results in some qemu test failures, specifically xilinx-zynq-a9 machine and zynq-zc702 as well as zynq-zed devicetree files, when trying to boot from USB drive. Link: https://lore.kernel.org/lkml/20221220194334.GA942039@roeck-us.net/ Fixes: 8a7b31d545d3 ("usb: ulpi: defer ulpi_register on ulpi_read_id timeout") Cc: stable@vger.kernel.org Reported-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Ferry Toth <ftoth@exalondelft.nl> Link: https://lore.kernel.org/r/20221222205302.45761-1-ftoth@exalondelft.nl Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
||
Jens Axboe
|
7ec9a45fc4 |
block: handle bio_split_to_limits() NULL return
commit 613b14884b8595e20b9fac4126bf627313827fbe upstream. This can't happen right now, but in preparation for allowing bio_split_to_limits() returning NULL if it ended the bio, check for it in all the callers. Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
||
|
Jens Axboe
|
ba86db02d4 |
io_uring/io-wq: only free worker if it was allocated for creation
commit e6db6f9398dadcbc06318a133d4c44a2d3844e61 upstream.
We have two types of task_work based creation, one is using an existing
worker to setup a new one (eg when going to sleep and we have no free
workers), and the other is allocating a new worker. Only the latter
should be freed when we cancel task_work creation for a new worker.
Fixes: af82425c6a2d ("io_uring/io-wq: free worker if task_work creation is canceled")
Reported-by: syzbot+d56ec896af3637bdb7e4@syzkaller.appspotmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
||
|
Jens Axboe
|
bb135bcc94 |
io_uring/io-wq: free worker if task_work creation is canceled
commit af82425c6a2d2f347c79b63ce74fca6dc6be157f upstream. If we cancel the task_work, the worker will never come into existance. As this is the last reference to it, ensure that we get it freed appropriately. Cc: stable@vger.kernel.org Reported-by: 진호 <wnwlsgh98@gmail.com> Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
||
Sreekanth Reddy
|
63c2fa09b8 |
scsi: mpt3sas: Remove scsi_dma_map() error messages
commit 0c25422d34b4726b2707d5f38560943155a91b80 upstream. When scsi_dma_map() fails by returning a sges_left value less than zero, the amount of logging produced can be extremely high. In a recent end-user environment, 1200 messages per second were being sent to the log buffer. This eventually overwhelmed the system and it stalled. These error messages are not needed. Remove them. Link: https://lore.kernel.org/r/20220303140203.12642-1-sreekanth.reddy@broadcom.com Suggested-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Sreekanth Reddy <sreekanth.reddy@broadcom.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Cc: Paul Menzel <pmenzel@molgen.mpg.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
||
Johan Hovold
|
e2ea555642 |
efi: fix NULL-deref in init error path
[ Upstream commit 703c13fe3c9af557d312f5895ed6a5fda2711104 ]
In cases where runtime services are not supported or have been disabled,
the runtime services workqueue will never have been allocated.
Do not try to destroy the workqueue unconditionally in the unlikely
event that EFI initialisation fails to avoid dereferencing a NULL
pointer.
Fixes:
|
||
Mark Rutland
|
94b6cf84db |
arm64: cmpxchg_double*: hazard against entire exchange variable
[ Upstream commit 031af50045ea97ed4386eb3751ca2c134d0fc911 ] The inline assembly for arm64's cmpxchg_double*() implementations use a +Q constraint to hazard against other accesses to the memory location being exchanged. However, the pointer passed to the constraint is a pointer to unsigned long, and thus the hazard only applies to the first 8 bytes of the location. GCC can take advantage of this, assuming that other portions of the location are unchanged, leading to a number of potential problems. This is similar to what we fixed back in commit: |
||
|
Mark Rutland
|
3891fa4982 |
arm64: atomics: remove LL/SC trampolines
[ Upstream commit b2c3ccbd0011bb3b51d0fec24cb3a5812b1ec8ea ]
When CONFIG_ARM64_LSE_ATOMICS=y, each use of an LL/SC atomic results in
a fragment of code being generated in a subsection without a clear
association with its caller. A trampoline in the caller branches to the
LL/SC atomic with with a direct branch, and the atomic directly branches
back into its trampoline.
This breaks backtracing, as any PC within the out-of-line fragment will
be symbolized as an offset from the nearest prior symbol (which may not
be the function using the atomic), and since the atomic returns with a
direct branch, the caller's PC may be missing from the backtrace.
For example, with secondary_start_kernel() hacked to contain
atomic_inc(NULL), the resulting exception can be reported as being taken
from cpus_are_stuck_in_kernel():
| Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
| Mem abort info:
| ESR = 0x0000000096000004
| EC = 0x25: DABT (current EL), IL = 32 bits
| SET = 0, FnV = 0
| EA = 0, S1PTW = 0
| FSC = 0x04: level 0 translation fault
| Data abort info:
| ISV = 0, ISS = 0x00000004
| CM = 0, WnR = 0
| [0000000000000000] user address but active_mm is swapper
| Internal error: Oops: 96000004 [#1] PREEMPT SMP
| Modules linked in:
| CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.19.0-11219-geb555cb5b794-dirty #3
| Hardware name: linux,dummy-virt (DT)
| pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
| pc : cpus_are_stuck_in_kernel+0xa4/0x120
| lr : secondary_start_kernel+0x164/0x170
| sp : ffff80000a4cbe90
| x29: ffff80000a4cbe90 x28: 0000000000000000 x27: 0000000000000000
| x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000
| x23: 0000000000000000 x22: 0000000000000000 x21: 0000000000000000
| x20: 0000000000000001 x19: 0000000000000001 x18: 0000000000000008
| x17: 3030383832343030 x16: 3030303030307830 x15: ffff80000a4cbab0
| x14: 0000000000000001 x13: 5d31666130663133 x12: 3478305b20313030
| x11: 3030303030303078 x10: 3020726f73736563 x9 : 726f737365636f72
| x8 : ffff800009ff2ef0 x7 : 0000000000000003 x6 : 0000000000000000
| x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000100
| x2 : 0000000000000000 x1 : ffff0000029bd880 x0 : 0000000000000000
| Call trace:
| cpus_are_stuck_in_kernel+0xa4/0x120
| __secondary_switched+0xb0/0xb4
| Code: 35ffffa3 17fffc6c d53cd040 f9800011 (885f7c01)
| ---[ end trace 0000000000000000 ]---
This is confusing and hinders debugging, and will be problematic for
CONFIG_LIVEPATCH as these cases cannot be unwound reliably.
This is very similar to recent issues with out-of-line exception fixups,
which were removed in commits:
35d67794b8828333 ("arm64: lib: __arch_clear_user(): fold fixups into body")
4012e0e22739eef9 ("arm64: lib: __arch_copy_from_user(): fold fixups into body")
139f9ab73d60cf76 ("arm64: lib: __arch_copy_to_user(): fold fixups into body")
When the trampolines were introduced in commit:
|
||
|
Mark Rutland
|
61e86339af |
arm64: atomics: format whitespace consistently
[ Upstream commit 8e6082e94aac6d0338883b5953631b662a5a9188 ]
The code for the atomic ops is formatted inconsistently, and while this
is not a functional problem it is rather distracting when working on
them.
Some have ops have consistent indentation, e.g.
| #define ATOMIC_OP_ADD_RETURN(name, mb, cl...) \
| static inline int __lse_atomic_add_return##name(int i, atomic_t *v) \
| { \
| u32 tmp; \
| \
| asm volatile( \
| __LSE_PREAMBLE \
| " ldadd" #mb " %w[i], %w[tmp], %[v]\n" \
| " add %w[i], %w[i], %w[tmp]" \
| : [i] "+r" (i), [v] "+Q" (v->counter), [tmp] "=&r" (tmp) \
| : "r" (v) \
| : cl); \
| \
| return i; \
| }
While others have negative indentation for some lines, and/or have
misaligned trailing backslashes, e.g.
| static inline void __lse_atomic_##op(int i, atomic_t *v) \
| { \
| asm volatile( \
| __LSE_PREAMBLE \
| " " #asm_op " %w[i], %[v]\n" \
| : [i] "+r" (i), [v] "+Q" (v->counter) \
| : "r" (v)); \
| }
This patch makes the indentation consistent and also aligns the trailing
backslashes. This makes the code easier to read for those (like myself)
who are easily distracted by these inconsistencies.
This is intended as a cleanup.
There should be no functional change as a result of this patch.
Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Cc: Boqun Feng <boqun.feng@gmail.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Will Deacon <will@kernel.org>
Acked-by: Will Deacon <will@kernel.org>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/r/20211210151410.2782645-2-mark.rutland@arm.com
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Stable-dep-of: 031af50045ea ("arm64: cmpxchg_double*: hazard against entire exchange variable")
Signed-off-by: Sasha Levin <sashal@kernel.org>
|
||
Pavel Begunkov
|
ed4629d1e9 |
io_uring: lock overflowing for IOPOLL
commit 544d163d659d45a206d8929370d5a2984e546cb7 upstream. syzbot reports an issue with overflow filling for IOPOLL: WARNING: CPU: 0 PID: 28 at io_uring/io_uring.c:734 io_cqring_event_overflow+0x1c0/0x230 io_uring/io_uring.c:734 CPU: 0 PID: 28 Comm: kworker/u4:1 Not tainted 6.2.0-rc3-syzkaller-16369-g358a161a6a9e #0 Workqueue: events_unbound io_ring_exit_work Call trace: io_cqring_event_overflow+0x1c0/0x230 io_uring/io_uring.c:734 io_req_cqe_overflow+0x5c/0x70 io_uring/io_uring.c:773 io_fill_cqe_req io_uring/io_uring.h:168 [inline] io_do_iopoll+0x474/0x62c io_uring/rw.c:1065 io_iopoll_try_reap_events+0x6c/0x108 io_uring/io_uring.c:1513 io_uring_try_cancel_requests+0x13c/0x258 io_uring/io_uring.c:3056 io_ring_exit_work+0xec/0x390 io_uring/io_uring.c:2869 process_one_work+0x2d8/0x504 kernel/workqueue.c:2289 worker_thread+0x340/0x610 kernel/workqueue.c:2436 kthread+0x12c/0x158 kernel/kthread.c:376 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:863 There is no real problem for normal IOPOLL as flush is also called with uring_lock taken, but it's getting more complicated for IOPOLL|SQPOLL, for which __io_cqring_overflow_flush() happens from the CQ waiting path. Reported-and-tested-by: syzbot+6805087452d72929404e@syzkaller.appspotmail.com Cc: stable@vger.kernel.org # 5.10+ Signed-off-by: Pavel Begunkov <asml.silence@gmail.com> Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Sasha Levin <sashal@kernel.org> |
||
Paolo Bonzini
|
fbf5015141 |
KVM: x86: Do not return host topology information from KVM_GET_SUPPORTED_CPUID
[ Upstream commit 45e966fcca03ecdcccac7cb236e16eea38cc18af ] Passing the host topology to the guest is almost certainly wrong and will confuse the scheduler. In addition, several fields of these CPUID leaves vary on each processor; it is simply impossible to return the right values from KVM_GET_SUPPORTED_CPUID in such a way that they can be passed to KVM_SET_CPUID2. The values that will most likely prevent confusion are all zeroes. Userspace will have to override it anyway if it wishes to present a specific topology to the guest. Cc: stable@vger.kernel.org Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Sasha Levin <sashal@kernel.org> |
||
|
Paolo Bonzini
|
ee16841134 |
Documentation: KVM: add API issues section
[ Upstream commit cde363ab7ca7aea7a853851cd6a6745a9e1aaf5e ] Add a section to document all the different ways in which the KVM API sucks. I am sure there are way more, give people a place to vent so that userspace authors are aware. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20220322110712.222449-4-pbonzini@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Sasha Levin <sashal@kernel.org> |
||
Aaron Thompson
|
b8f3b3cffb |
mm: Always release pages to the buddy allocator in memblock_free_late().
[ Upstream commit 115d9d77bb0f9152c60b6e8646369fa7f6167593 ]
If CONFIG_DEFERRED_STRUCT_PAGE_INIT is enabled, memblock_free_pages()
only releases pages to the buddy allocator if they are not in the
deferred range. This is correct for free pages (as defined by
for_each_free_mem_pfn_range_in_zone()) because free pages in the
deferred range will be initialized and released as part of the deferred
init process. memblock_free_pages() is called by memblock_free_late(),
which is used to free reserved ranges after memblock_free_all() has
run. All pages in reserved ranges have been initialized at that point,
and accordingly, those pages are not touched by the deferred init
process. This means that currently, if the pages that
memblock_free_late() intends to release are in the deferred range, they
will never be released to the buddy allocator. They will forever be
reserved.
In addition, memblock_free_pages() calls kmsan_memblock_free_pages(),
which is also correct for free pages but is not correct for reserved
pages. KMSAN metadata for reserved pages is initialized by
kmsan_init_shadow(), which runs shortly before memblock_free_all().
For both of these reasons, memblock_free_pages() should only be called
for free pages, and memblock_free_late() should call __free_pages_core()
directly instead.
One case where this issue can occur in the wild is EFI boot on
x86_64. The x86 EFI code reserves all EFI boot services memory ranges
via memblock_reserve() and frees them later via memblock_free_late()
(efi_reserve_boot_services() and efi_free_boot_services(),
respectively). If any of those ranges happens to fall within the
deferred init range, the pages will not be released and that memory will
be unavailable.
For example, on an Amazon EC2 t3.micro VM (1 GB) booting via EFI:
v6.2-rc2:
# grep -E 'Node|spanned|present|managed' /proc/zoneinfo
Node 0, zone DMA
spanned 4095
present 3999
managed 3840
Node 0, zone DMA32
spanned 246652
present 245868
managed 178867
v6.2-rc2 + patch:
# grep -E 'Node|spanned|present|managed' /proc/zoneinfo
Node 0, zone DMA
spanned 4095
present 3999
managed 3840
Node 0, zone DMA32
spanned 246652
present 245868
managed 222816 # +43,949 pages
Fixes:
|
||
Maximilian Luz
|
d2dc110dea |
platform/surface: aggregator: Add missing call to ssam_request_sync_free()
[ Upstream commit c965daac370f08a9b71d573a71d13cda76f2a884 ]
Although rare, ssam_request_sync_init() can fail. In that case, the
request should be freed via ssam_request_sync_free(). Currently it is
leaked instead. Fix this.
Fixes:
|
||
Christopher S Hall
|
cfd5978411 |
igc: Fix PPS delta between two synchronized end-points
[ Upstream commit 5e91c72e560cc85f7163bbe3d14197268de31383 ]
This patch fix the pulse per second output delta between
two synchronized end-points.
Based on Intel Discrete I225 Software User Manual Section
4.2.15 TimeSync Auxiliary Control Register, ST0[Bit 4] and
ST1[Bit 7] must be set to ensure that clock output will be
toggles based on frequency value defined. This is to ensure
that output of the PPS is aligned with the clock.
How to test:
1) Running time synchronization on both end points.
Ex: ptp4l --step_threshold=1 -m -f gPTP.cfg -i <interface name>
2) Configure PPS output using below command for both end-points
Ex: SDP0 on I225 REV4 SKU variant
./testptp -d /dev/ptp0 -L 0,2
./testptp -d /dev/ptp0 -p 1000000000
3) Measure the output using analyzer for both end-points
Fixes:
|
||
Ian Rogers
|
0bf52601ce |
perf build: Properly guard libbpf includes
[ Upstream commit d891f2b724b39a2a41e3ad7b57110193993242ff ]
Including libbpf header files should be guarded by HAVE_LIBBPF_SUPPORT.
In bpf_counter.h, move the skeleton utilities under HAVE_BPF_SKEL.
Fixes:
|
||
Gavin Li
|
205f35eee7 |
net/mlx5e: Don't support encap rules with gbp option
[ Upstream commit d515d63cae2cd186acf40deaa8ef33067bb7f637 ]
Previously, encap rules with gbp option would be offloaded by mistake but
driver does not support gbp option offload.
To fix this issue, check if the encap rule has gbp option and don't
offload the rule
Fixes:
|
||
Rahul Rameshbabu
|
0526fc9330 |
net/mlx5: Fix ptp max frequency adjustment range
[ Upstream commit fe91d57277eef8bb4aca05acfa337b4a51d0bba4 ]
.max_adj of ptp_clock_info acts as an absolute value for the amount in ppb
that can be set for a single call of .adjfine. This means that a single
call to .getfine cannot be greater than .max_adj or less than -(.max_adj).
Provides correct value for max frequency adjustment value supported by
devices.
Fixes:
|
||
Ido Schimmel
|
9e2c38827c |
net/sched: act_mpls: Fix warning during failed attribute validation
[ Upstream commit 9e17f99220d111ea031b44153fdfe364b0024ff2 ]
The 'TCA_MPLS_LABEL' attribute is of 'NLA_U32' type, but has a
validation type of 'NLA_VALIDATE_FUNCTION'. This is an invalid
combination according to the comment above 'struct nla_policy':
"
Meaning of `validate' field, use via NLA_POLICY_VALIDATE_FN:
NLA_BINARY Validation function called for the attribute.
All other Unused - but note that it's a union
"
This can trigger the warning [1] in nla_get_range_unsigned() when
validation of the attribute fails. Despite being of 'NLA_U32' type, the
associated 'min'/'max' fields in the policy are negative as they are
aliased by the 'validate' field.
Fix by changing the attribute type to 'NLA_BINARY' which is consistent
with the above comment and all other users of NLA_POLICY_VALIDATE_FN().
As a result, move the length validation to the validation function.
No regressions in MPLS tests:
# ./tdc.py -f tc-tests/actions/mpls.json
[...]
# echo $?
0
[1]
WARNING: CPU: 0 PID: 17743 at lib/nlattr.c:118
nla_get_range_unsigned+0x1d8/0x1e0 lib/nlattr.c:117
Modules linked in:
CPU: 0 PID: 17743 Comm: syz-executor.0 Not tainted 6.1.0-rc8 #3
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS
rel-1.13.0-48-gd9c812dda519-prebuilt.qemu.org 04/01/2014
RIP: 0010:nla_get_range_unsigned+0x1d8/0x1e0 lib/nlattr.c:117
[...]
Call Trace:
<TASK>
__netlink_policy_dump_write_attr+0x23d/0x990 net/netlink/policy.c:310
netlink_policy_dump_write_attr+0x22/0x30 net/netlink/policy.c:411
netlink_ack_tlv_fill net/netlink/af_netlink.c:2454 [inline]
netlink_ack+0x546/0x760 net/netlink/af_netlink.c:2506
netlink_rcv_skb+0x1b7/0x240 net/netlink/af_netlink.c:2546
rtnetlink_rcv+0x18/0x20 net/core/rtnetlink.c:6109
netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline]
netlink_unicast+0x5e9/0x6b0 net/netlink/af_netlink.c:1345
netlink_sendmsg+0x739/0x860 net/netlink/af_netlink.c:1921
sock_sendmsg_nosec net/socket.c:714 [inline]
sock_sendmsg net/socket.c:734 [inline]
____sys_sendmsg+0x38f/0x500 net/socket.c:2482
___sys_sendmsg net/socket.c:2536 [inline]
__sys_sendmsg+0x197/0x230 net/socket.c:2565
__do_sys_sendmsg net/socket.c:2574 [inline]
__se_sys_sendmsg net/socket.c:2572 [inline]
__x64_sys_sendmsg+0x42/0x50 net/socket.c:2572
do_syscall_x64 arch/x86/entry/common.c:50 [inline]
do_syscall_64+0x2b/0x70 arch/x86/entry/common.c:80
entry_SYSCALL_64_after_hwframe+0x63/0xcd
Link: https://lore.kernel.org/netdev/CAO4mrfdmjvRUNbDyP0R03_DrD_eFCLCguz6OxZ2TYRSv0K9gxA@mail.gmail.com/
Fixes:
|
||
Willy Tarreau
|
e3bb44beaf |
tools/nolibc: fix the O_* fcntl/open macro definitions for riscv
[ Upstream commit 00b18da4089330196906b9fe075c581c17eb726c ]
When RISCV port was imported in 5.2, the O_* macros were taken with
their octal value and written as-is in hex, resulting in the getdents64()
to fail in nolibc-test.
Fixes:
|
||
|
Willy Tarreau
|
1e6ec75bb3 |
tools/nolibc: restore mips branch ordering in the _start block
[ Upstream commit 184177c3d6e023da934761e198c281344d7dd65b ]
Depending on the compiler used and the optimization options, the sbrk()
test was crashing, both on real hardware (mips-24kc) and in qemu. One
such example is kernel.org toolchain in version 11.3 optimizing at -Os.
Inspecting the sys_brk() call shows the following code:
0040047c <sys_brk>:
40047c: 24020fcd li v0,4045
400480: 27bdffe0 addiu sp,sp,-32
400484: 0000000c syscall
400488: 27bd0020 addiu sp,sp,32
40048c: 10e00001 beqz a3,400494 <sys_brk+0x18>
400490: 00021023 negu v0,v0
400494: 03e00008 jr ra
It is obviously wrong, the "negu" instruction is placed in beqz's
delayed slot, and worse, there's no nop nor instruction after the
return, so the next function's first instruction (addiu sip,sip,-32)
will also be executed as part of the delayed slot that follows the
return.
This is caused by the ".set noreorder" directive in the _start block,
that applies to the whole program. The compiler emits code without the
delayed slots and relies on the compiler to swap instructions when this
option is not set. Removing the option would require to change the
startup code in a way that wouldn't make it look like the resulting
code, which would not be easy to debug. Instead let's just save the
default ordering before changing it, and restore it at the end of the
_start block. Now the code is correct:
0040047c <sys_brk>:
40047c: 24020fcd li v0,4045
400480: 27bdffe0 addiu sp,sp,-32
400484: 0000000c syscall
400488: 10e00002 beqz a3,400494 <sys_brk+0x18>
40048c: 27bd0020 addiu sp,sp,32
400490: 00021023 negu v0,v0
400494: 03e00008 jr ra
400498: 00000000 nop
Fixes:
|
||
Ammar Faizi
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bd0431a66c |
tools/nolibc: Remove .global _start from the entry point code
[ Upstream commit 1590c59836dace3a20945bad049fe8802c4e6f3f ] Building with clang yields the following error: ``` <inline asm>:3:1: error: _start changed binding to STB_GLOBAL .global _start ^ 1 error generated. ``` Make sure only specify one between `.global _start` and `.weak _start`. Remove `.global _start`. Cc: llvm@lists.linux.dev Reviewed-by: Nick Desaulniers <ndesaulniers@google.com> Acked-by: Willy Tarreau <w@1wt.eu> Signed-off-by: Ammar Faizi <ammarfaizi2@gnuweeb.org> Signed-off-by: Paul E. McKenney <paulmck@kernel.org> Stable-dep-of: 184177c3d6e0 ("tools/nolibc: restore mips branch ordering in the _start block") Signed-off-by: Sasha Levin <sashal@kernel.org> |
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Willy Tarreau
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a77c54f5b5 |
tools/nolibc/arch: mark the _start symbol as weak
[ Upstream commit dffeb81af5fe5eedccf5ea4a8a120d8c3accd26e ] By doing so we can link together multiple C files that have been compiled with nolibc and which each have a _start symbol. Signed-off-by: Willy Tarreau <w@1wt.eu> Signed-off-by: Paul E. McKenney <paulmck@kernel.org> Stable-dep-of: 184177c3d6e0 ("tools/nolibc: restore mips branch ordering in the _start block") Signed-off-by: Sasha Levin <sashal@kernel.org> |
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Willy Tarreau
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da51e086d1 |
tools/nolibc/arch: split arch-specific code into individual files
[ Upstream commit 271661c1cde5ff47eb7af9946866cd66b70dc328 ] In order to ease maintenance, this splits the arch-specific code into one file per architecture. A common file "arch.h" is used to include the right file among arch-* based on the detected architecture. Projects which are already split per architecture could simply rename these files to $arch/arch.h and get rid of the common arch.h. For this reason, include guards were placed into each arch-specific file. Signed-off-by: Willy Tarreau <w@1wt.eu> Signed-off-by: Paul E. McKenney <paulmck@kernel.org> Stable-dep-of: 184177c3d6e0 ("tools/nolibc: restore mips branch ordering in the _start block") Signed-off-by: Sasha Levin <sashal@kernel.org> |
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Willy Tarreau
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8591e788be |
tools/nolibc/types: split syscall-specific definitions into their own files
[ Upstream commit cc7a492ad0a076dff5cb4281b1516676d7924fcf ] The macros and type definitions used by a number of syscalls were moved to types.h where they will be easier to maintain. A few of them are arch-specific and must not be moved there (e.g. O_*, sys_stat_struct). A warning about them was placed at the top of the file. Signed-off-by: Willy Tarreau <w@1wt.eu> Signed-off-by: Paul E. McKenney <paulmck@kernel.org> Stable-dep-of: 184177c3d6e0 ("tools/nolibc: restore mips branch ordering in the _start block") Signed-off-by: Sasha Levin <sashal@kernel.org> |
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Willy Tarreau
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4fceecdeaa |
tools/nolibc/std: move the standard type definitions to std.h
[ Upstream commit 967cce191f50090d5cbd3841ee2bbb7835afeae2 ] The ordering of includes and definitions for now is a bit of a mess, as for example asm/signal.h is included after int definitions, but plenty of structures are defined later as they rely on other includes. Let's move the standard type definitions to a dedicated file that is included first. We also move NULL there. This way all other includes are aware of it, and we can bring asm/signal.h back to the top of the file. Signed-off-by: Willy Tarreau <w@1wt.eu> Signed-off-by: Paul E. McKenney <paulmck@kernel.org> Stable-dep-of: 184177c3d6e0 ("tools/nolibc: restore mips branch ordering in the _start block") Signed-off-by: Sasha Levin <sashal@kernel.org> |
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Willy Tarreau
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1792136f22 |
tools/nolibc: use pselect6 on RISCV
[ Upstream commit 9c2970fbb425cca0256ecf0f96490e4f253fda24 ] This arch doesn't provide the old-style select() syscall, we have to use pselect6(). Signed-off-by: Willy Tarreau <w@1wt.eu> Signed-off-by: Paul E. McKenney <paulmck@kernel.org> Stable-dep-of: 184177c3d6e0 ("tools/nolibc: restore mips branch ordering in the _start block") Signed-off-by: Sasha Levin <sashal@kernel.org> |
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Ammar Faizi
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487386a49e |
tools/nolibc: x86-64: Use mov $60,%eax instead of mov $60,%rax
[ Upstream commit 7bdc0e7a390511cd3df8194003b908f15a6170a5 ] Note that mov to 32-bit register will zero extend to 64-bit register. Thus `mov $60,%eax` has the same effect with `mov $60,%rax`. Use the shorter opcode to achieve the same thing. ``` b8 3c 00 00 00 mov $60,%eax (5 bytes) [1] 48 c7 c0 3c 00 00 00 mov $60,%rax (7 bytes) [2] ``` Currently, we use [2]. Change it to [1] for shorter code. Signed-off-by: Ammar Faizi <ammar.faizi@students.amikom.ac.id> Signed-off-by: Willy Tarreau <w@1wt.eu> Signed-off-by: Paul E. McKenney <paulmck@kernel.org> Stable-dep-of: 184177c3d6e0 ("tools/nolibc: restore mips branch ordering in the _start block") Signed-off-by: Sasha Levin <sashal@kernel.org> |
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Ammar Faizi
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27af4f2260 |
tools/nolibc: x86: Remove r8, r9 and r10 from the clobber list
[ Upstream commit bf91666959eeac44fb686e9359e37830944beef2 ]
Linux x86-64 syscall only clobbers rax, rcx and r11 (and "memory").
- rax for the return value.
- rcx to save the return address.
- r11 to save the rflags.
Other registers are preserved.
Having r8, r9 and r10 in the syscall clobber list is harmless, but this
results in a missed-optimization.
As the syscall doesn't clobber r8-r10, GCC should be allowed to reuse
their value after the syscall returns to userspace. But since they are
in the clobber list, GCC will always miss this opportunity.
Remove them from the x86-64 syscall clobber list to help GCC generate
better code and fix the comment.
See also the x86-64 ABI, section A.2 AMD64 Linux Kernel Conventions,
A.2.1 Calling Conventions [1].
Extra note:
Some people may think it does not really give a benefit to remove r8,
r9 and r10 from the syscall clobber list because the impression of
syscall is a C function call, and function call always clobbers those 3.
However, that is not the case for nolibc.h, because we have a potential
to inline the "syscall" instruction (which its opcode is "0f 05") to the
user functions.
All syscalls in the nolibc.h are written as a static function with inline
ASM and are likely always inline if we use optimization flag, so this is
a profit not to have r8, r9 and r10 in the clobber list.
Here is the example where this matters.
Consider the following C code:
```
#include "tools/include/nolibc/nolibc.h"
#define read_abc(a, b, c) __asm__ volatile("nop"::"r"(a),"r"(b),"r"(c))
int main(void)
{
int a = 0xaa;
int b = 0xbb;
int c = 0xcc;
read_abc(a, b, c);
write(1, "test\n", 5);
read_abc(a, b, c);
return 0;
}
```
Compile with:
gcc -Os test.c -o test -nostdlib
With r8, r9, r10 in the clobber list, GCC generates this:
0000000000001000 <main>:
1000: f3 0f 1e fa endbr64
1004: 41 54 push %r12
1006: 41 bc cc 00 00 00 mov $0xcc,%r12d
100c: 55 push %rbp
100d: bd bb 00 00 00 mov $0xbb,%ebp
1012: 53 push %rbx
1013: bb aa 00 00 00 mov $0xaa,%ebx
1018: 90 nop
1019: b8 01 00 00 00 mov $0x1,%eax
101e: bf 01 00 00 00 mov $0x1,%edi
1023: ba 05 00 00 00 mov $0x5,%edx
1028: 48 8d 35 d1 0f 00 00 lea 0xfd1(%rip),%rsi
102f: 0f 05 syscall
1031: 90 nop
1032: 31 c0 xor %eax,%eax
1034: 5b pop %rbx
1035: 5d pop %rbp
1036: 41 5c pop %r12
1038: c3 ret
GCC thinks that syscall will clobber r8, r9, r10. So it spills 0xaa,
0xbb and 0xcc to callee saved registers (r12, rbp and rbx). This is
clearly extra memory access and extra stack size for preserving them.
But syscall does not actually clobber them, so this is a missed
optimization.
Now without r8, r9, r10 in the clobber list, GCC generates better code:
0000000000001000 <main>:
1000: f3 0f 1e fa endbr64
1004: 41 b8 aa 00 00 00 mov $0xaa,%r8d
100a: 41 b9 bb 00 00 00 mov $0xbb,%r9d
1010: 41 ba cc 00 00 00 mov $0xcc,%r10d
1016: 90 nop
1017: b8 01 00 00 00 mov $0x1,%eax
101c: bf 01 00 00 00 mov $0x1,%edi
1021: ba 05 00 00 00 mov $0x5,%edx
1026: 48 8d 35 d3 0f 00 00 lea 0xfd3(%rip),%rsi
102d: 0f 05 syscall
102f: 90 nop
1030: 31 c0 xor %eax,%eax
1032: c3 ret
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Borislav Petkov <bp@alien8.de>
Cc: x86@kernel.org
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: David Laight <David.Laight@ACULAB.COM>
Acked-by: Andy Lutomirski <luto@kernel.org>
Signed-off-by: Ammar Faizi <ammar.faizi@students.amikom.ac.id>
Link: https://gitlab.com/x86-psABIs/x86-64-ABI/-/wikis/x86-64-psABI [1]
Link: https://lore.kernel.org/lkml/20211011040344.437264-1-ammar.faizi@students.amikom.ac.id/
Signed-off-by: Willy Tarreau <w@1wt.eu>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Stable-dep-of: 184177c3d6e0 ("tools/nolibc: restore mips branch ordering in the _start block")
Signed-off-by: Sasha Levin <sashal@kernel.org>
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Mirsad Goran Todorovac
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a60b24192b |
af_unix: selftest: Fix the size of the parameter to connect()
[ Upstream commit 7d6ceeb1875cc08dc3d1e558e191434d94840cd5 ]
Adjust size parameter in connect() to match the type of the parameter, to
fix "No such file or directory" error in selftests/net/af_unix/
test_oob_unix.c:127.
The existing code happens to work provided that the autogenerated pathname
is shorter than sizeof (struct sockaddr), which is why it hasn't been
noticed earlier.
Visible from the trace excerpt:
bind(3, {sa_family=AF_UNIX, sun_path="unix_oob_453059"}, 110) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7fa6a6577a10) = 453060
[pid <child>] connect(6, {sa_family=AF_UNIX, sun_path="unix_oob_45305"}, 16) = -1 ENOENT (No such file or directory)
BUG: The filename is trimmed to sizeof (struct sockaddr).
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Eric Dumazet <edumazet@google.com>
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: Paolo Abeni <pabeni@redhat.com>
Cc: Shuah Khan <shuah@kernel.org>
Cc: Kuniyuki Iwashima <kuniyu@amazon.co.jp>
Cc: Florian Westphal <fw@strlen.de>
Reviewed-by: Florian Westphal <fw@strlen.de>
Fixes:
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Minsuk Kang
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39ae73e581 |
nfc: pn533: Wait for out_urb's completion in pn533_usb_send_frame()
[ Upstream commit 9dab880d675b9d0dd56c6428e4e8352a3339371d ]
Fix a use-after-free that occurs in hcd when in_urb sent from
pn533_usb_send_frame() is completed earlier than out_urb. Its callback
frees the skb data in pn533_send_async_complete() that is used as a
transfer buffer of out_urb. Wait before sending in_urb until the
callback of out_urb is called. To modify the callback of out_urb alone,
separate the complete function of out_urb and ack_urb.
Found by a modified version of syzkaller.
BUG: KASAN: use-after-free in dummy_timer
Call Trace:
memcpy (mm/kasan/shadow.c:65)
dummy_perform_transfer (drivers/usb/gadget/udc/dummy_hcd.c:1352)
transfer (drivers/usb/gadget/udc/dummy_hcd.c:1453)
dummy_timer (drivers/usb/gadget/udc/dummy_hcd.c:1972)
arch_static_branch (arch/x86/include/asm/jump_label.h:27)
static_key_false (include/linux/jump_label.h:207)
timer_expire_exit (include/trace/events/timer.h:127)
call_timer_fn (kernel/time/timer.c:1475)
expire_timers (kernel/time/timer.c:1519)
__run_timers (kernel/time/timer.c:1790)
run_timer_softirq (kernel/time/timer.c:1803)
Fixes:
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Roger Pau Monne
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f6003784b1 |
hvc/xen: lock console list traversal
[ Upstream commit c0dccad87cf68fc6012aec7567e354353097ec1a ]
The currently lockless access to the xen console list in
vtermno_to_xencons() is incorrect, as additions and removals from the
list can happen anytime, and as such the traversal of the list to get
the private console data for a given termno needs to happen with the
lock held. Note users that modify the list already do so with the
lock taken.
Adjust current lock takers to use the _irq{save,restore} helpers,
since the context in which vtermno_to_xencons() is called can have
interrupts disabled. Use the _irq{save,restore} set of helpers to
switch the current callers to disable interrupts in the locked region.
I haven't checked if existing users could instead use the _irq
variant, as I think it's safer to use _irq{save,restore} upfront.
While there switch from using list_for_each_entry_safe to
list_for_each_entry: the current entry cursor won't be removed as
part of the code in the loop body, so using the _safe variant is
pointless.
Fixes:
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Angela Czubak
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79c58b7424 |
octeontx2-af: Fix LMAC config in cgx_lmac_rx_tx_enable
[ Upstream commit b4e9b8763e417db31c7088103cc557d55cb7a8f5 ]
PF netdev can request AF to enable or disable reception and transmission
on assigned CGX::LMAC. The current code instead of disabling or enabling
'reception and transmission' also disables/enable the LMAC. This patch
fixes this issue.
Fixes:
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Tung Nguyen
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303d062881 |
tipc: fix unexpected link reset due to discovery messages
[ Upstream commit c244c092f1ed2acfb5af3d3da81e22367d3dd733 ]
This unexpected behavior is observed:
node 1 | node 2
------ | ------
link is established | link is established
reboot | link is reset
up | send discovery message
receive discovery message |
link is established | link is established
send discovery message |
| receive discovery message
| link is reset (unexpected)
| send reset message
link is reset |
It is due to delayed re-discovery as described in function
tipc_node_check_dest(): "this link endpoint has already reset
and re-established contact with the peer, before receiving a
discovery message from that node."
However, commit
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Takashi Iwai
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e79d0f97cc |
ALSA: usb-audio: Relax hw constraints for implicit fb sync
[ Upstream commit d463ac1acb454fafed58f695cb3067fbf489f3a0 ] The fix commit the commit |
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Takashi Iwai
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c9557906bd |
ALSA: usb-audio: Make sure to stop endpoints before closing EPs
[ Upstream commit 0599313e26666e79f6e7fe1450588431b8cb25d5 ]
At the PCM hw params, we may re-configure the endpoints and it's done
by a temporary EP close followed by re-open. A potential problem
there is that the EP might be already running internally at the PCM
prepare stage; it's seen typically in the playback stream with the
implicit feedback sync. As this stream start isn't tracked by the
core PCM layer, we'd need to stop it explicitly, and that's the
missing piece.
This patch adds the stop_endpoints() call at snd_usb_hw_params() to
assure the stream stop before closing the EPs.
Fixes:
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Emanuele Ghidoli
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83e758105b |
ASoC: wm8904: fix wrong outputs volume after power reactivation
[ Upstream commit 472a6309c6467af89dbf660a8310369cc9cb041f ]
Restore volume after charge pump and PGA activation to ensure
that volume settings are correctly applied when re-enabling codec
from SND_SOC_BIAS_OFF state.
CLASS_W, CHARGE_PUMP and POWER_MANAGEMENT_2 register configuration
affect how the volume register are applied and must be configured first.
Fixes:
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Peter Wang
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7c26d21872 |
scsi: ufs: core: WLUN suspend SSU/enter hibern8 fail recovery
[ Upstream commit 1a5665fc8d7a000671ebd3fe69c6f9acf1e0dcd9 ]
When SSU/enter hibern8 fail in WLUN suspend flow, trigger the error handler
and return busy to break the suspend. Otherwise the consumer will get
stuck in runtime suspend status.
Fixes:
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Bart Van Assche
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513fdf0b8e |
scsi: ufs: Stop using the clock scaling lock in the error handler
[ Upstream commit 5675c381ea51360b4968b78f23aefda73e3de90d ] Instead of locking and unlocking the clock scaling lock, surround the command queueing code with an RCU reader lock and call synchronize_rcu(). This patch prepares for removal of the clock scaling lock. Link: https://lore.kernel.org/r/20211203231950.193369-16-bvanassche@acm.org Tested-by: Bean Huo <beanhuo@micron.com> Reviewed-by: Adrian Hunter <adrian.hunter@intel.com> Reviewed-by: Bean Huo <beanhuo@micron.com> Signed-off-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Stable-dep-of: 1a5665fc8d7a ("scsi: ufs: core: WLUN suspend SSU/enter hibern8 fail recovery") Signed-off-by: Sasha Levin <sashal@kernel.org> |