linux 5.4.0-89.100 source package in Ubuntu

Changelog

linux (5.4.0-89.100) focal; urgency=medium

  * focal/linux: 5.4.0-89.100 -proposed tracker (LP: #1944901)

  * Packaging resync (LP: #1786013)
    - debian/dkms-versions -- update from kernel-versions (main/2021.09.27)

  * ext4 journal recovery fails w/ data=journal + mmap (LP: #1847340)
    - jbd2: introduce/export functions
      jbd2_journal_submit|finish_inode_data_buffers()
    - jbd2, ext4, ocfs2: introduce/use journal callbacks
      j_submit|finish_inode_data_buffers()
    - ext4: data=journal: fixes for ext4_page_mkwrite()
    - ext4: data=journal: write-protect pages on j_submit_inode_data_buffers()
    - ext4: fix mmap write protection for data=journal mode

  * CVE-2021-40490
    - ext4: fix race writing to an inline_data file while its xattrs are changing

  * Obsolete patch "UBUNTU: SAUCE: ext4: fix directory index node split
    corruption" (LP: #1942902)
    - Revert "UBUNTU: SAUCE: ext4: fix directory index node split corruption"

  * psock_snd.sh in net from ubuntu_kernel_selftests ADT failure with
    focal/groovy/hirsute/impish (LP: #1892213)
    - selftests/net: remove min gso test in packet_snd

  * Focal update: v5.4.143 upstream stable release (LP: #1944212)
    - ext4: fix EXT4_MAX_LOGICAL_BLOCK macro
    - x86/fpu: Make init_fpstate correct with optimized XSAVE
    - ath: Use safer key clearing with key cache entries
    - ath9k: Clear key cache explicitly on disabling hardware
    - ath: Export ath_hw_keysetmac()
    - ath: Modify ath_key_delete() to not need full key entry
    - ath9k: Postpone key cache entry deletion for TXQ frames reference it
    - mtd: cfi_cmdset_0002: fix crash when erasing/writing AMD cards
    - media: zr364xx: propagate errors from zr364xx_start_readpipe()
    - media: zr364xx: fix memory leaks in probe()
    - media: drivers/media/usb: fix memory leak in zr364xx_probe
    - USB: core: Avoid WARNings for 0-length descriptor requests
    - dmaengine: xilinx_dma: Fix read-after-free bug when terminating transfers
    - dmaengine: usb-dmac: Fix PM reference leak in usb_dmac_probe()
    - ARM: dts: am43x-epos-evm: Reduce i2c0 bus speed for tps65218
    - dmaengine: of-dma: router_xlate to return -EPROBE_DEFER if controller is not
      yet available
    - scsi: megaraid_mm: Fix end of loop tests for list_for_each_entry()
    - scsi: scsi_dh_rdac: Avoid crash during rdac_bus_attach()
    - scsi: core: Avoid printing an error if target_alloc() returns -ENXIO
    - scsi: core: Fix capacity set to zero after offlinining device
    - ARM: dts: nomadik: Fix up interrupt controller node names
    - net: usb: lan78xx: don't modify phy_device state concurrently
    - drm/amd/display: Fix Dynamic bpp issue with 8K30 with Navi 1X
    - Bluetooth: hidp: use correct wait queue when removing ctrl_wait
    - iommu: Check if group is NULL before remove device
    - cpufreq: armada-37xx: forbid cpufreq for 1.2 GHz variant
    - dccp: add do-while-0 stubs for dccp_pr_debug macros
    - virtio: Protect vqs list access
    - vhost: Fix the calculation in vhost_overflow()
    - bpf: Clear zext_dst of dead insns
    - bnxt: don't lock the tx queue from napi poll
    - bnxt: disable napi before canceling DIM
    - net: 6pack: fix slab-out-of-bounds in decode_data
    - ptp_pch: Restore dependency on PCI
    - bnxt_en: Add missing DMA memory barriers
    - vrf: Reset skb conntrack connection on VRF rcv
    - virtio-net: support XDP when not more queues
    - virtio-net: use NETIF_F_GRO_HW instead of NETIF_F_LRO
    - net: qlcnic: add missed unlock in qlcnic_83xx_flash_read32
    - net: mdio-mux: Don't ignore memory allocation errors
    - net: mdio-mux: Handle -EPROBE_DEFER correctly
    - ovs: clear skb->tstamp in forwarding path
    - i40e: Fix ATR queue selection
    - iavf: Fix ping is lost after untrusted VF had tried to change MAC
    - ovl: add splice file read write helper
    - mmc: dw_mmc: Fix hang on data CRC error
    - ALSA: hda - fix the 'Capture Switch' value change notifications
    - tracing / histogram: Fix NULL pointer dereference on strcmp() on NULL event
      name
    - slimbus: messaging: start transaction ids from 1 instead of zero
    - slimbus: messaging: check for valid transaction id
    - slimbus: ngd: reset dma setup during runtime pm
    - ipack: tpci200: fix many double free issues in tpci200_pci_probe
    - ipack: tpci200: fix memory leak in the tpci200_register
    - btrfs: prevent rename2 from exchanging a subvol with a directory from
      different parents
    - PCI: Increase D3 delay for AMD Renoir/Cezanne XHCI
    - ASoC: intel: atom: Fix breakage for PCM buffer address setup
    - mm, memcg: avoid stale protection values when cgroup is above protection
    - mm: memcontrol: fix occasional OOMs due to proportional memory.low reclaim
    - fs: warn about impending deprecation of mandatory locks
    - netfilter: nft_exthdr: fix endianness of tcp option cast
    - Linux 5.4.143

  * Focal update: v5.4.142 upstream stable release (LP: #1944202)
    - iio: adc: ti-ads7950: Ensure CS is deasserted after reading channels
    - iio: humidity: hdc100x: Add margin to the conversion time
    - iio: adc: Fix incorrect exit of for-loop
    - ASoC: xilinx: Fix reference to PCM buffer address
    - ASoC: intel: atom: Fix reference to PCM buffer address
    - i2c: dev: zero out array used for i2c reads from userspace
    - ceph: reduce contention in ceph_check_delayed_caps()
    - ACPI: NFIT: Fix support for virtual SPA ranges
    - libnvdimm/region: Fix label activation vs errors
    - ieee802154: hwsim: fix GPF in hwsim_set_edge_lqi
    - ieee802154: hwsim: fix GPF in hwsim_new_edge_nl
    - ASoC: cs42l42: Correct definition of ADC Volume control
    - ASoC: cs42l42: Don't allow SND_SOC_DAIFMT_LEFT_J
    - ASoC: cs42l42: Fix inversion of ADC Notch Switch control
    - ASoC: cs42l42: Remove duplicate control for WNF filter frequency
    - netfilter: nf_conntrack_bridge: Fix memory leak when error
    - ASoC: cs42l42: Fix LRCLK frame start edge
    - net: dsa: mt7530: add the missing RxUnicast MIB counter
    - platform/x86: pcengines-apuv2: revert wiring up simswitch GPIO as LED
    - platform/x86: pcengines-apuv2: Add missing terminating entries to gpio-
      lookup tables
    - net: phy: micrel: Fix link detection on ksz87xx switch"
    - ppp: Fix generating ifname when empty IFLA_IFNAME is specified
    - net: sched: act_mirred: Reset ct info when mirror/redirect skb
    - iavf: Set RSS LUT and key in reset handle path
    - psample: Add a fwd declaration for skbuff
    - net/mlx5: Fix return value from tracer initialization
    - drm/meson: fix colour distortion from HDR set during vendor u-boot
    - net: dsa: microchip: Fix ksz_read64()
    - net: Fix memory leak in ieee802154_raw_deliver
    - net: igmp: fix data-race in igmp_ifc_timer_expire()
    - net: dsa: lan9303: fix broken backpressure in .port_fdb_dump
    - net: dsa: lantiq: fix broken backpressure in .port_fdb_dump
    - net: dsa: sja1105: fix broken backpressure in .port_fdb_dump
    - net: bridge: fix memleak in br_add_if()
    - net: linkwatch: fix failure to restore device state across suspend/resume
    - tcp_bbr: fix u32 wrap bug in round logic if bbr_init() called after 2B
      packets
    - net: igmp: increase size of mr_ifc_count
    - xen/events: Fix race in set_evtchn_to_irq
    - vsock/virtio: avoid potential deadlock when vsock device remove
    - nbd: Aovid double completion of a request
    - powerpc/kprobes: Fix kprobe Oops happens in booke
    - x86/tools: Fix objdump version check again
    - genirq: Provide IRQCHIP_AFFINITY_PRE_STARTUP
    - x86/msi: Force affinity setup before startup
    - x86/ioapic: Force affinity setup before startup
    - x86/resctrl: Fix default monitoring groups reporting
    - genirq/msi: Ensure deactivation on teardown
    - genirq/timings: Prevent potential array overflow in __irq_timings_store()
    - PCI/MSI: Enable and mask MSI-X early
    - PCI/MSI: Mask all unused MSI-X entries
    - PCI/MSI: Enforce that MSI-X table entry is masked for update
    - PCI/MSI: Enforce MSI[X] entry updates to be visible
    - PCI/MSI: Do not set invalid bits in MSI mask
    - PCI/MSI: Correct misleading comments
    - PCI/MSI: Use msi_mask_irq() in pci_msi_shutdown()
    - PCI/MSI: Protect msi_desc::masked for multi-MSI
    - KVM: VMX: Use current VMCS to query WAITPKG support for MSR emulation
    - ceph: add some lockdep assertions around snaprealm handling
    - ceph: clean up locking annotation for ceph_get_snap_realm and
      __lookup_snap_realm
    - ceph: take snap_empty_lock atomically with snaprealm refcount change
    - vmlinux.lds.h: Handle clang's module.{c,d}tor sections
    - iommu/vt-d: Fix agaw for a supported 48 bit guest address width
    - Linux 5.4.142

  * Focal update: v5.4.141 upstream stable release (LP: #1943484)
    - KVM: SVM: Fix off-by-one indexing when nullifying last used SEV VMCB
    - tee: Correct inappropriate usage of TEE_SHM_DMA_BUF flag
    - media: v4l2-mem2mem: always consider OUTPUT queue during poll
    - tracing: Reject string operand in the histogram expression
    - usb: dwc3: Stop active transfers before halting the controller
    - usb: dwc3: gadget: Allow runtime suspend if UDC unbinded
    - usb: dwc3: gadget: Restart DWC3 gadget when enabling pullup
    - usb: dwc3: gadget: Prevent EP queuing while stopping transfers
    - usb: dwc3: gadget: Clear DEP flags after stop transfers in ep disable
    - usb: dwc3: gadget: Disable gadget IRQ during pullup disable
    - usb: dwc3: gadget: Avoid runtime resume if disabling pullup
    - KVM: X86: MMU: Use the correct inherited permissions to get shadow page
    - USB:ehci:fix Kunpeng920 ehci hardware problem
    - ALSA: hda: Add quirk for ASUS Flow x13
    - ppp: Fix generating ppp unit id when ifname is not specified
    - ovl: prevent private clone if bind mount is not allowed
    - btrfs: make qgroup_free_reserved_data take btrfs_inode
    - btrfs: make btrfs_qgroup_reserve_data take btrfs_inode
    - btrfs: qgroup: allow to unreserve range without releasing other ranges
    - btrfs: qgroup: try to flush qgroup space when we get -EDQUOT
    - btrfs: transaction: Cleanup unused TRANS_STATE_BLOCKED
    - btrfs: qgroup: remove ASYNC_COMMIT mechanism in favor of reserve retry-
      after-EDQUOT
    - btrfs: fix lockdep splat when enabling and disabling qgroups
    - net: xilinx_emaclite: Do not print real IOMEM pointer
    - btrfs: qgroup: don't commit transaction when we already hold the handle
    - btrfs: export and rename qgroup_reserve_meta
    - btrfs: don't flush from btrfs_delayed_inode_reserve_metadata
    - Linux 5.4.141

 -- Stefan Bader <email address hidden>  Fri, 24 Sep 2021 15:50:10 +0200