linux 5.4.0-108.122 source package in Ubuntu

Changelog

linux (5.4.0-108.122) focal; urgency=medium

  * focal/linux: 5.4.0-108.122 -proposed tracker (LP: #1966740)

  * Packaging resync (LP: #1786013)
    - [Packaging] resync dkms-build{,--nvidia-N} from LRMv5
    - debian/dkms-versions -- update from kernel-versions (main/2022.03.21)

  * Low RX performance for 40G Solarflare NICs (LP: #1964512)
    - SAUCE: sfc: The size of the RX recycle ring should be more flexible

  * [UBUNTU 20.04] KVM: Enable storage key checking for intercepted instruction
    (LP: #1962831)
    - selftests: kvm: add _vm_ioctl
    - selftests: kvm: Introduce the TEST_FAIL macro
    - KVM: selftests: Add GUEST_ASSERT variants to pass values to host
    - KVM: s390: gaccess: Refactor gpa and length calculation
    - KVM: s390: gaccess: Refactor access address range check
    - KVM: s390: gaccess: Cleanup access to guest pages
    - s390/uaccess: introduce bit field for OAC specifier
    - s390/uaccess: fix compile error
    - s390/uaccess: Add copy_from/to_user_key functions
    - KVM: s390: Honor storage keys when accessing guest memory
    - KVM: s390: handle_tprot: Honor storage keys
    - KVM: s390: selftests: Test TEST PROTECTION emulation
    - KVM: s390: Add optional storage key checking to MEMOP IOCTL
    - KVM: s390: Add vm IOCTL for key checked guest absolute memory access
    - KVM: s390: Rename existing vcpu memop functions
    - KVM: s390: Add capability for storage key extension of MEM_OP IOCTL
    - KVM: s390: Update api documentation for memop ioctl
    - KVM: s390: Clarify key argument for MEM_OP in api docs
    - KVM: s390: Add missing vm MEM_OP size check

  * 【sec-0911】 fail to reset sec module (LP: #1943301)
    - crypto: hisilicon/sec2 - Add workqueue for SEC driver.
    - crypto: hisilicon/sec2 - update SEC initialization and reset

  * Lots of hisi_qm zombie task slow down system after stress test
    (LP: #1932117)
    - crypto: hisilicon - Use one workqueue per qm instead of per qp

  * Lots of hisi_qm zombie task slow down system after stress test
    (LP: #1932117) // 【sec-0911】 fail to reset sec module (LP: #1943301)
    - crypto: hisilicon - Unify hardware error init/uninit into QM

  * [UBUNTU 20.04] Fix SIGP processing on KVM/s390 (LP: #1962578)
    - KVM: s390: Simplify SIGP Set Arch handling
    - KVM: s390: Add a routine for setting userspace CPU state

  * Move virtual graphics drivers from linux-modules-extra to linux-modules
    (LP: #1960633)
    - [Packaging] Move VM DRM drivers into modules

  * Focal update: v5.4.178 upstream stable release (LP: #1964634)
    - audit: improve audit queue handling when "audit=1" on cmdline
    - ASoC: ops: Reject out of bounds values in snd_soc_put_volsw()
    - ASoC: ops: Reject out of bounds values in snd_soc_put_volsw_sx()
    - ASoC: ops: Reject out of bounds values in snd_soc_put_xr_sx()
    - ALSA: usb-audio: Simplify quirk entries with a macro
    - ALSA: hda/realtek: Add quirk for ASUS GU603
    - ALSA: hda/realtek: Add missing fixup-model entry for Gigabyte X570 ALC1220
      quirks
    - ALSA: hda/realtek: Fix silent output on Gigabyte X570S Aorus Master (newer
      chipset)
    - ALSA: hda/realtek: Fix silent output on Gigabyte X570 Aorus Xtreme after
      reboot from Windows
    - btrfs: fix deadlock between quota disable and qgroup rescan worker
    - drm/nouveau: fix off by one in BIOS boundary checking
    - mm/kmemleak: avoid scanning potential huge holes
    - block: bio-integrity: Advance seed correctly for larger interval sizes
    - memcg: charge fs_context and legacy_fs_context
    - IB/rdmavt: Validate remote_addr during loopback atomic tests
    - RDMA/siw: Fix broken RDMA Read Fence/Resume logic.
    - RDMA/mlx4: Don't continue event handler after memory allocation failure
    - iommu/vt-d: Fix potential memory leak in intel_setup_irq_remapping()
    - iommu/amd: Fix loop timeout issue in iommu_ga_log_enable()
    - spi: bcm-qspi: check for valid cs before applying chip select
    - spi: mediatek: Avoid NULL pointer crash in interrupt
    - spi: meson-spicc: add IRQ check in meson_spicc_probe
    - net: ieee802154: hwsim: Ensure proper channel selection at probe time
    - net: ieee802154: mcr20a: Fix lifs/sifs periods
    - net: ieee802154: ca8210: Stop leaking skb's
    - net: ieee802154: Return meaningful error codes from the netlink helpers
    - net: macsec: Verify that send_sci is on when setting Tx sci explicitly
    - net: stmmac: dump gmac4 DMA registers correctly
    - net: stmmac: ensure PTP time register reads are consistent
    - drm/i915/overlay: Prevent divide by zero bugs in scaling
    - ASoC: fsl: Add missing error handling in pcm030_fabric_probe
    - ASoC: xilinx: xlnx_formatter_pcm: Make buffer bytes multiple of period bytes
    - ASoC: cpcap: Check for NULL pointer after calling of_get_child_by_name
    - ASoC: max9759: fix underflow in speaker_gain_control_put()
    - pinctrl: bcm2835: Fix a few error paths
    - scsi: bnx2fc: Make bnx2fc_recv_frame() mp safe
    - nfsd: nfsd4_setclientid_confirm mistakenly expires confirmed client.
    - selftests: futex: Use variable MAKE instead of make
    - rtc: cmos: Evaluate century appropriate
    - EDAC/altera: Fix deferred probing
    - EDAC/xgene: Fix deferred probing
    - ext4: fix error handling in ext4_restore_inline_data()
    - cgroup/cpuset: Fix "suspicious RCU usage" lockdep warning
    - Linux 5.4.178

  * Focal update: v5.4.177 upstream stable release (LP: #1964628)
    - PCI: pciehp: Fix infinite loop in IRQ handler upon power fault
    - psi: Fix uaf issue when psi trigger is destroyed while being polled
    - ipheth: fix EOVERFLOW in ipheth_rcvbulk_callback
    - net: amd-xgbe: ensure to reset the tx_timer_active flag
    - net: amd-xgbe: Fix skb data length underflow
    - rtnetlink: make sure to refresh master_dev/m_ops in __rtnl_newlink()
    - cpuset: Fix the bug that subpart_cpus updated wrongly in update_cpumask()
    - af_packet: fix data-race in packet_setsockopt / packet_setsockopt
    - Linux 5.4.177

  * Focal update: v5.4.176 upstream stable release (LP: #1962345)
    - s390/hypfs: include z/VM guests with access control group set
    - scsi: zfcp: Fix failed recovery on gone remote port with non-NPIV FCP
      devices
    - udf: Restore i_lenAlloc when inode expansion fails
    - udf: Fix NULL ptr deref when converting from inline format
    - PM: wakeup: simplify the output logic of pm_show_wakelocks()
    - tracing/histogram: Fix a potential memory leak for kstrdup()
    - tracing: Don't inc err_log entry count if entry allocation fails
    - fsnotify: fix fsnotify hooks in pseudo filesystems
    - drm/etnaviv: relax submit size limits
    - arm64: errata: Fix exec handling in erratum 1418040 workaround
    - netfilter: nft_payload: do not update layer 4 checksum when mangling
      fragments
    - serial: 8250: of: Fix mapped region size when using reg-offset property
    - serial: stm32: fix software flow control transfer
    - tty: n_gsm: fix SW flow control encoding/handling
    - tty: Add support for Brainboxes UC cards.
    - usb-storage: Add unusual-devs entry for VL817 USB-SATA bridge
    - usb: common: ulpi: Fix crash in ulpi_match()
    - usb: gadget: f_sourcesink: Fix isoc transfer for USB_SPEED_SUPER_PLUS
    - USB: core: Fix hang in usb_kill_urb by adding memory barriers
    - usb: typec: tcpm: Do not disconnect while receiving VBUS off
    - ucsi_ccg: Check DEV_INT bit only when starting CCG4
    - net: sfp: ignore disabled SFP node
    - powerpc/32: Fix boot failure with GCC latent entropy plugin
    - i40e: Increase delay to 1 s after global EMP reset
    - i40e: Fix issue when maximum queues is exceeded
    - i40e: Fix queues reservation for XDP
    - i40e: fix unsigned stat widths
    - rpmsg: char: Fix race between the release of rpmsg_ctrldev and cdev
    - rpmsg: char: Fix race between the release of rpmsg_eptdev and cdev
    - scsi: bnx2fc: Flush destroy_work queue before calling bnx2fc_interface_put()
    - ipv6_tunnel: Rate limit warning messages
    - net: fix information leakage in /proc/net/ptype
    - hwmon: (lm90) Mark alert as broken for MAX6646/6647/6649
    - hwmon: (lm90) Mark alert as broken for MAX6680
    - ping: fix the sk_bound_dev_if match in ping_lookup
    - ipv4: avoid using shared IP generator for connected sockets
    - hwmon: (lm90) Reduce maximum conversion rate for G781
    - NFSv4: Handle case where the lookup of a directory fails
    - NFSv4: nfs_atomic_open() can race when looking up a non-regular file
    - net-procfs: show net devices bound packet types
    - drm/msm: Fix wrong size calculation
    - drm/msm/dsi: Fix missing put_device() call in dsi_get_phy
    - drm/msm/dsi: invalid parameter check in msm_dsi_phy_enable
    - ipv6: annotate accesses to fn->fn_sernum
    - NFS: Ensure the server has an up to date ctime before hardlinking
    - NFS: Ensure the server has an up to date ctime before renaming
    - netfilter: conntrack: don't increment invalid counter on NF_REPEAT
    - net: phy: broadcom: hook up soft_reset for BCM54616S
    - phylib: fix potential use-after-free
    - rxrpc: Adjust retransmission backoff
    - hwmon: (lm90) Mark alert as broken for MAX6654
    - ibmvnic: init ->running_cap_crqs early
    - ibmvnic: don't spin in tasklet
    - drm/msm/hdmi: Fix missing put_device() call in msm_hdmi_get_phy
    - yam: fix a memory leak in yam_siocdevprivate()
    - net: hns3: handle empty unknown interrupt for VF
    - ipv4: raw: lock the socket in raw_bind()
    - ipv4: tcp: send zero IPID in SYNACK messages
    - ipv4: remove sparse error in ip_neigh_gw4()
    - dt-bindings: can: tcan4x5x: fix mram-cfg RX FIFO config
    - fsnotify: invalidate dcache before IN_DELETE event
    - block: Fix wrong offset in bio_truncate()
    - mtd: rawnand: mpc5121: Remove unused variable in ads5121_select_chip()
    - Linux 5.4.176

  * Focal update: v5.4.175 upstream stable release (LP: #1962330)
    - rcu: Tighten rcu_advance_cbs_nowake() checks
    - pinctrl: bcm2835: Drop unused define
    - pinctrl: bcm2835: Refactor platform data
    - pinctrl: bcm2835: Add support for all GPIOs on BCM2711
    - pinctrl: bcm2835: Match BCM7211 compatible string
    - pinctrl: bcm2835: Add support for wake-up interrupts
    - pinctrl: bcm2835: Change init order for gpio hogs
    - ARM: dts: gpio-ranges property is now required
    - mmc: sdhci-esdhc-imx: disable CMDQ support
    - select: Fix indefinitely sleeping task in poll_schedule_timeout()
    - Linux 5.4.175

 -- Stefan Bader <email address hidden>  Tue, 29 Mar 2022 09:18:40 +0200