This bug was fixed in the package linux - 5.4.0-71.79
---------------
linux (5.4.0-71.79) focal; urgency=medium
* focal/linux: 5.4.0-71.79 -proposed tracker (LP: #1921040)
* selftests: bpf verifier fails after sanitize_ptr_alu fixes (LP: #1920995)
- bpf: Simplify alu_limit masking for pointer arithmetic
- bpf: Add sanity check for upper ptr_limit
- bpf, selftests: Fix up some test_verifier cases for unprivileged
* Packaging resync (LP: #1786013)
- update dkms package versions
* Fix missing HDMI/DP audio on NVidia card after S3 (LP: #1918228)
- ALSA: hda/hdmi: Reduce hda_jack_tbl lookup at unsol event handling
- ALSA: hda/hdmi: Don't use standard hda_jack for generic HDMI jacks
- ALSA: hda/hdmi: Move runtime PM resume into hdmi_present_sense_via_verbs()
- ALSA: hda/hdmi: Move ELD parse and jack reporting into update_eld()
* Focal update: v5.4.101 upstream stable release (LP: #1918170)
- HID: make arrays usage and value to be the same
- USB: quirks: sort quirk entries
- usb: quirks: add quirk to start video capture on ELMO L-12F document
camera
reliable
- ntfs: check for valid standard information attribute
- arm64: tegra: Add power-domain for Tegra210 HDA
- scripts: use pkg-config to locate libcrypto
- scripts: set proper OpenSSL include dir also for sign-file
- mm: unexport follow_pte_pmd
- mm: simplify follow_pte{,pmd}
- KVM: do not assume PTE is writable after follow_pfn
- mm: provide a saner PTE walking API for modules
- KVM: Use kvm_pfn_t for local PFN variable in hva_to_pfn_remapped()
- NET: usb: qmi_wwan: Adding support for Cinterion MV31
- cxgb4: Add new T6 PCI device id 0x6092
- cifs: Set CIFS_MOUNT_USE_PREFIX_PATH flag on setting cifs_sb->prepath.
- scripts/recordmcount.pl: support big endian for ARCH sh
- Linux 5.4.101
* Focal update: v5.4.100 upstream stable release (LP: #1918168)
- KVM: SEV: fix double locking due to incorrect backport
- net: qrtr: Fix port ID for control messages
- net: bridge: Fix a warning when del bridge sysfs
- Xen/x86: don't bail early from clear_foreign_p2m_mapping()
- Xen/x86: also check kernel mapping in set_foreign_p2m_mapping()
- Xen/gntdev: correct dev_bus_addr handling in gntdev_map_grant_pages()
- Xen/gntdev: correct error checking in gntdev_map_grant_pages()
- xen/arm: don't ignore return errors from set_phys_to_machine
- xen-blkback: don't "handle" error by BUG()
- xen-netback: don't "handle" error by BUG()
- xen-scsiback: don't "handle" error by BUG()
- xen-blkback: fix error handling in xen_blkbk_map()
- media: pwc: Use correct device for DMA
- btrfs: fix backport of 2175bf57dc952 in 5.4.95
- Linux 5.4.100
* Focal update: v5.4.99 upstream stable release (LP: #1918167)
- gpio: ep93xx: fix BUG_ON port F usage
- gpio: ep93xx: Fix single irqchip with multi gpiochips
- tracing: Do not count ftrace events in top level enable output
- tracing: Check length before giving out the filter buffer
- arm/xen: Don't probe xenbus as part of an early initcall
- cgroup: fix psi monitor for root cgroup
- arm64: dts: rockchip: Fix PCIe DT properties on rk3399
- arm64: dts: qcom: sdm845: Reserve LPASS clocks in gcc
- ARM: OMAP2+: Fix suspcious RCU usage splats for omap_enter_idle_coupled
- platform/x86: hp-wmi: Disable tablet-mode reporting by default
- ovl: perform vfs_getxattr() with mounter creds
- cap: fix conversions on getxattr
- ovl: skip getxattr of security labels
- nvme-pci: ignore the subsysem NQN on Phison E16
- drm/amd/display: Add more Clock Sources to DCN2.1
- drm/amd/display: Fix dc_sink kref count in emulated_link_detect
- drm/amd/display: Free atomic state after drm_atomic_commit
- drm/amd/display: Decrement refcount of dc_sink before reassignment
- riscv: virt_addr_valid must check the address belongs to linear mapping
- bfq-iosched: Revert "bfq: Fix computation of shallow depth"
- ARM: dts: lpc32xx: Revert set default clock rate of HCLK PLL
- ARM: ensure the signal page contains defined contents
- ARM: kexec: fix oops after TLB are invalidated
- vmlinux.lds.h: Create section for protection against instrumentation
- lkdtm: don't move ctors to .rodata
- mt76: dma: fix a possible memory leak in mt76_add_fragment()
- drm/vc4: hvs: Fix buffer overflow with the dlist handling
- bpf: Check for integer overflow when using roundup_pow_of_two()
- netfilter: xt_recent: Fix attempt to update deleted entry
- netfilter: nftables: fix possible UAF over chains from packet path in
netns
- netfilter: flowtable: fix tcp and udp header checksum update
- xen/netback: avoid race in xenvif_rx_ring_slots_available()
- net: enetc: initialize the RFS and RSS memories
- selftests: txtimestamp: fix compilation issue
- net: stmmac: set TxQ mode back to DCB after disabling CBS
- ibmvnic: Clear failover_pending if unable to schedule
- netfilter: conntrack: skip identical origin tuple in same zone only
- x86/build: Disable CET instrumentation in the kernel for 32-bit too
- net: hns3: add a check for queue_id in hclge_reset_vf_queue()
- firmware_loader: align .builtin_fw to 8
- drm/sun4i: tcon: set sync polarity for tcon1 channel
- drm/sun4i: Fix H6 HDMI PHY configuration
- drm/sun4i: dw-hdmi: Fix max. frequency for H6
- clk: sunxi-ng: mp: fix parent rate change flag check
- i2c: stm32f7: fix configuration of the digital filter
- h8300: fix PREEMPTION build, TI_PRE_COUNT undefined
- usb: dwc3: ulpi: fix checkpatch warning
- usb: dwc3: ulpi: Replace CPU-based busyloop with Protocol-based one
- rxrpc: Fix clearance of Tx/Rx ring when releasing a call
- udp: fix skb_copy_and_csum_datagram with odd segment sizes
- net: dsa: call teardown method on probe failure
- net: gro: do not keep too many GRO packets in napi->rx_list
- net: fix iteration for sctp transport seq_files
- net/vmw_vsock: improve locking in vsock_connect_timeout()
- net: watchdog: hold device global xmit lock during tx disable
- vsock/virtio: update credit only if socket is not closed
- vsock: fix locking in vsock_shutdown()
- net/rds: restrict iovecs length for RDS_CMSG_RDMA_ARGS
- net/qrtr: restrict user-controlled length in qrtr_tun_write_iter()
- ovl: expand warning in ovl_d_real()
- Linux 5.4.99
* Focal update: v5.4.98 upstream stable release (LP: #1918158)
- tracing/kprobe: Fix to support kretprobe events on unloaded modules
- af_key: relax availability checks for skb size calculation
- regulator: core: avoid regulator_resolve_supply() race condition
- mac80211: 160MHz with extended NSS BW in CSA
- ASoC: Intel: Skylake: Zero snd_ctl_elem_value
- chtls: Fix potential resource leak
- pNFS/NFSv4: Try to return invalid layout in pnfs_layout_process()
- ASoC: ak4458: correct reset polarity
- iwlwifi: mvm: skip power command when unbinding vif during CSA
- iwlwifi: mvm: take mutex for calling iwl_mvm_get_sync_time()
- iwlwifi: pcie: add a NULL check in iwl_pcie_txq_unmap
- iwlwifi: pcie: fix context info memory leak
- iwlwifi: mvm: invalidate IDs of internal stations at mvm start
- iwlwifi: mvm: guard against device removal in reprobe
- SUNRPC: Move simple_get_bytes and simple_get_netobj into private header
- SUNRPC: Handle 0 length opaque XDR object data properly
- i2c: mediatek: Move suspend and resume handling to NOIRQ phase
- blk-cgroup: Use cond_resched() when destroy blkgs
- regulator: Fix lockdep warning resolving supplies
- Fix unsynchronized access to sev members through svm_register_enc_region
- squashfs: add more sanity checks in id lookup
- squashfs: add more sanity checks in inode lookup
- squashfs: add more sanity checks in xattr id lookup
- Linux 5.4.98
* Enforce CONFIG_DRM_BOCHS=m (LP: #1916290)
- [Config] Enforce CONFIG_DRM_BOCHS=m
* powerpc/eeh-basic.sh in kselftest make P8 node stopped working
(LP: #1916468)
- selftests/eeh: Skip ahci adapters
* Focal update: v5.4.97 upstream stable release (LP: #1916066)
- USB: serial: cp210x: add pid/vid for WSDA-200-USB
- USB: serial: cp210x: add new VID/PID for supporting Teraoka AD2000
- USB: serial: option: Adding support for Cinterion MV31
- arm64: dts: qcom: c630: keep both touchpad devices enabled
- arm64: dts: amlogic: meson-g12: Set FL-adj property value
- arm64: dts: rockchip: fix vopl iommu irq on px30
- bpf, cgroup: Fix optlen WARN_ON_ONCE toctou
- bpf, cgroup: Fix problematic bounds check
- um: virtio: free vu_dev only with the contained struct device
- rxrpc: Fix deadlock around release of dst cached on udp tunnel
- arm64: dts: ls1046a: fix dcfg address range
- igc: set the default return value to -IGC_ERR_NVM in igc_write_nvm_srwr
- igc: check return value of ret_val in igc_config_fc_after_link_up
- i40e: Revert "i40e: don't report link up for a VF who hasn't enabled
queues"
- net/mlx5: Fix leak upon failure of rule creation
- net: lapb: Copy the skb before sending a packet
- net: mvpp2: TCAM entry enable should be written after SRAM data
- r8169: fix WoL on shutdown if CONFIG_DEBUG_SHIRQ is set
- ARM: dts: sun7i: a20: bananapro: Fix ethernet phy-mode
- nvmet-tcp: fix out-of-bounds access when receiving multiple h2cdata PDUs
- memblock: do not start bottom-up allocations with kernel_end
- USB: gadget: legacy: fix an error code in eth_bind()
- USB: usblp: don't call usb_set_interface if there's a single alt
- usb: renesas_usbhs: Clear pipe running flag in usbhs_pkt_pop()
- usb: dwc2: Fix endpoint direction check in ep_from_windex
- usb: dwc3: fix clock issue during resume in OTG mode
- usb: xhci-mtk: fix unreleased bandwidth data
- usb: xhci-mtk: skip dropping bandwidth of unchecked endpoints
- usb: xhci-mtk: break loop when find the endpoint to drop
- usb: host: xhci-plat: add priv quirk for skip PHY initialization
- ovl: fix dentry leak in ovl_get_redirect
- mac80211: fix station rate table updates on assoc
- fgraph: Initialize tracing_graph_pause at task creation
- kretprobe: Avoid re-registration of the same kretprobe earlier
- libnvdimm/dimm: Avoid race between probe and available_slots_show()
- genirq/msi: Activate Multi-MSI early when MSI_FLAG_ACTIVATE_EARLY is set
- xhci: fix bounce buffer usage for non-sg list case
- cifs: report error instead of invalid when revalidating a dentry fails
- smb3: Fix out-of-bounds bug in SMB2_negotiate()
- smb3: fix crediting for compounding when only one request in flight
- mmc: core: Limit retries when analyse of SDIO tuples fails
- drm/amd/display: Revert "Fix EDID parsing after resume from suspend"
- nvme-pci: avoid the deepest sleep state on Kingston A2000 SSDs
- KVM: SVM: Treat SVM as unsupported when running as an SEV guest
- KVM: x86: Update emulator context mode if SYSENTER xfers to 64-bit mode
- ARM: footbridge: fix dc21285 PCI configuration accessors
- mm: hugetlbfs: fix cannot migrate the fallocated HugeTLB page
- mm: hugetlb: fix a race between freeing and dissolving the page
- mm: hugetlb: fix a race between isolating and freeing page
- mm: hugetlb: remove VM_BUG_ON_PAGE from page_huge_active
- mm, compaction: move high_pfn to the for loop scope
- mm: thp: fix MADV_REMOVE deadlock on shmem THP
- x86/build: Disable CET instrumentation in the kernel
- x86/apic: Add extra serialization for non-serializing MSRs
- iwlwifi: mvm: don't send RFH_QUEUE_CONFIG_CMD with no queues
- Input: xpad - sync supported devices with fork on GitHub
- iommu/vt-d: Do not use flush-queue when caching-mode is on
- md: Set prev_flush_start and flush_bio in an atomic way
- neighbour: Prevent a dead entry from updating gc_list
- net: ip_tunnel: fix mtu calculation
- net: dsa: mv88e6xxx: override existent unicast portvec in port_fdb_add
- net: sched: replaced invalid qdisc tree flush helper in qdisc_replace
- usb: host: xhci: mvebu: make USB 3.0 PHY optional for Armada 3720
- Linux 5.4.97
* Focal update: v5.4.96 upstream stable release (LP: #1916061)
- net: dsa: bcm_sf2: put device node before return
- net: switchdev: don't set port_obj_info->handled true when -EOPNOTSUPP
- ibmvnic: Ensure that CRQ entry read are correctly ordered
- Revert "Revert "block: end bio with BLK_STS_AGAIN in case of non-mq devs
and
REQ_NOWAIT""
- ACPI: thermal: Do not call acpi_thermal_check() directly
- arm64: Fix kernel address detection of __is_lm_address()
- arm64: Do not pass tagged addresses to __is_lm_address()
- tcp: make TCP_USER_TIMEOUT accurate for zero window probes
- btrfs: backref, only collect file extent items matching backref offset
- btrfs: backref, don't add refs from shared block when resolving normal
backref
- btrfs: backref, only search backref entries from leaves of the same root
- btrfs: backref, use correct count to resolve normal data refs
- net_sched: gen_estimator: support large ewma log
- phy: cpcap-usb: Fix warning for missing regulator_disable
- platform/x86: touchscreen_dmi: Add swap-x-y quirk for Goodix touchscreen
on
Estar Beauty HD tablet
- platform/x86: intel-vbtn: Support for tablet mode on Dell Inspiron 7352
- x86: __always_inline __{rd,wr}msr()
- scsi: scsi_transport_srp: Don't block target in failfast state
- scsi: libfc: Avoid invoking response handler twice if ep is already
completed
- scsi: fnic: Fix memleak in vnic_dev_init_devcmd2
- ASoC: SOF: Intel: hda: Resume codec to do jack detection
- mac80211: fix fast-rx encryption check
- scsi: ibmvfc: Set default timeout to avoid crash during migration
- udf: fix the problem that the disc content is not displayed
- nvme: check the PRINFO bit before deciding the host buffer length
- selftests/powerpc: Only test lwm/stmw on big endian
- drm/amd/display: Update dram_clock_change_latency for DCN2.1
- drm/amd/display: Change function decide_dp_link_settings to avoid infinite
looping
- objtool: Don't fail on missing symbol table
- kthread: Extract KTHREAD_IS_PER_CPU
- workqueue: Restrict affinity change to rescuer
- Linux 5.4.96
* Focal update: v5.4.95 upstream stable release (LP: #1916056)
- ICMPv6: Add ICMPv6 Parameter Problem, code 3 definition
- IPv6: reply ICMP error if the first fragment don't include all headers
- nbd: freeze the queue while we're adding connections
- ACPI: sysfs: Prefer "compatible" modalias
- kernel: kexec: remove the lock operation of system_transition_mutex
- ALSA: hda/realtek: Enable headset of ASUS B1400CEPE with ALC256
- ALSA: hda/via: Apply the workaround generically for Clevo machines
- media: rc: ensure that uevent can be read directly after rc device
register
- ARM: dts: imx6qdl-gw52xx: fix duplicate regulator naming
- wext: fix NULL-ptr-dereference with cfg80211's lack of commit()
- net: usb: qmi_wwan: added support for Thales Cinterion PLSx3 modem family
- s390/vfio-ap: No need to disable IRQ after queue reset
- PM: hibernate: flush swap writer after marking
- drivers: soc: atmel: Avoid calling at91_soc_init on non AT91 SoCs
- drivers: soc: atmel: add null entry at the end of at91_soc_allowed_list[]
- btrfs: fix possible free space tree corruption with online conversion
- KVM: x86/pmu: Fix HW_REF_CPU_CYCLES event pseudo-encoding in
intel_arch_events[]
- KVM: x86/pmu: Fix UBSAN shift-out-of-bounds warning in intel_pmu_refresh()
- KVM: nVMX: Sync unsync'd vmcs02 state to vmcs12 on migration
- KVM: x86: get smi pending status correctly
- KVM: Forbid the use of tagged userspace addresses for memslots
- xen: Fix XenStore initialisation for XS_LOCAL
- leds: trigger: fix potential deadlock with libata
- arm64: dts: broadcom: Fix USB DMA address translation for Stingray
- mt7601u: fix kernel crash unplugging the device
- mt7601u: fix rx buffer refcounting
- drm/nouveau/svm: fail NOUVEAU_SVM_INIT ioctl on unsupported devices
- drm/i915: Check for all subplatform bits
- tee: optee: replace might_sleep with cond_resched
- xen-blkfront: allow discard-* nodes to be optional
- ARM: imx: build suspend-imx6.S with arm instruction set
- netfilter: nft_dynset: add timeout extension to template
- xfrm: Fix oops in xfrm_replay_advance_bmp
- xfrm: fix disable_xfrm sysctl when used on xfrm interfaces
- selftests: xfrm: fix test return value override issue in xfrm_policy.sh
- xfrm: Fix wraparound in xfrm_policy_addr_delta()
- arm64: dts: ls1028a: fix the offset of the reset register
- ARM: dts: imx6qdl-kontron-samx6i: fix i2c_lcd/cam default status
- firmware: imx: select SOC_BUS to fix firmware build
- RDMA/cxgb4: Fix the reported max_recv_sge value
- ASoC: Intel: Skylake: skl-topology: Fix OOPs ib skl_tplg_complete
- pNFS/NFSv4: Fix a layout segment leak in pnfs_layout_process()
- iwlwifi: pcie: use jiffies for memory read spin time limit
- iwlwifi: pcie: reschedule in long-running memory reads
- mac80211: pause TX while changing interface type
- i40e: acquire VSI pointer only after VF is initialized
- igc: fix link speed advertising
- net/mlx5: Fix memory leak on flow table creation error flow
- net/mlx5e: E-switch, Fix rate calculation for overflow
- net/mlx5e: Reduce tc unsupported key print level
- can: dev: prevent potential information leak in can_fill_info()
- nvme-multipath: Early exit if no path is available
- selftests: forwarding: Specify interface when invoking mausezahn
- iommu/vt-d: Gracefully handle DMAR units with no supported address widths
- iommu/vt-d: Don't dereference iommu_device if IOMMU_API is not built
- rxrpc: Fix memory leak in rxrpc_lookup_local
- NFC: fix resource leak when target index is invalid
- NFC: fix possible resource leak
- ASoC: topology: Fix memory corruption in soc_tplg_denum_create_values()
- team: protect features update by RCU to avoid deadlock
- tcp: fix TLP timer not set when CA_STATE changes from DISORDER to OPEN
- Linux 5.4.95
-- Kleber Sacilotto de Souza <kleber.so...@canonical.com> Wed, 24 Mar
2021 11:25:50 +0100
** Changed in: linux (Ubuntu Focal)
Status: Fix Committed => Fix Released
** Changed in: linux-aws (Ubuntu Focal)
Status: In Progress => Fix Released
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Title:
Enforce CONFIG_DRM_BOCHS=m
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