Jammy update: v5.15.156 upstream stable release

[Manuel Diewald]

    SRU Justification

    Impact:
       The upstream process for stable tree updates is quite similar
       in scope to the Ubuntu SRU process, e.g., each patch has to
       demonstrably fix a bug, and each patch is vetted by upstream
       by originating either directly from a mainline/stable Linux tree or
       a minimally backported form of that patch. The following upstream
       stable patches should be included in the Ubuntu kernel:

       v5.15.156 upstream stable release
       from git://git.kernel.org/

batman-adv: Avoid infinite loop trying to resize local TT
ring-buffer: Only update pages_touched when a new page is touched
Bluetooth: Fix memory leak in hci_req_sync_complete()
media: cec: core: remove length check of Timer Status
arm64: dts: imx8-ss-conn: fix usdhc wrong lpcg clock order
Revert "drm/qxl: simplify qxl_fence_wait"
nouveau: fix function cast warning
scsi: qla2xxx: Fix off by one in qla_edif_app_getstats()
net: openvswitch: fix unwanted error log on timeout policy probing
u64_stats: Disable preemption on 32bit UP+SMP PREEMPT_RT during updates.
xsk: validate user input for XDP_{UMEM|COMPLETION}_FILL_RING
geneve: fix header validation in geneve[6]_xmit_skb
af_unix: Clear stale u->oob_skb.
octeontx2-af: Fix NIX SQ mode and BP config
ipv6: fib: hide unused 'pn' variable
ipv4/route: avoid unused-but-set-variable warning
ipv6: fix race condition between ipv6_get_ifaddr and ipv6_del_addr
netfilter: complete validation of user input
net/mlx5: Properly link new fs rules into the tree
net: sparx5: fix wrong config being used when reconfiguring PCS
net: dsa: mt7530: trap link-local frames regardless of ST Port State
af_unix: Do not use atomic ops for unix_sk(sk)->inflight.
af_unix: Fix garbage collector racing against connect()
net: ena: Fix potential sign extension issue
net: ena: Wrong missing IO completions check order
net: ena: Fix incorrect descriptor free behavior
tracing: hide unused ftrace_event_id_fops
iommu/vt-d: Allocate local memory for page request queue
btrfs: qgroup: correctly model root qgroup rsv in convert
drm/client: Fully protect modes[] with dev->mode_config.mutex
vhost: Add smp_rmb() in vhost_vq_avail_empty()
perf/x86: Fix out of range data
x86/cpu: Actually turn off mitigations by default for SPECULATION_MITIGATIONS=n
selftests: timers: Fix abs() warning in posix_timers test
x86/apic: Force native_apic_mem_read() to use the MOV instruction
irqflags: Explicitly ignore lockdep_hrtimer_exit() argument
x86/bugs: Fix return type of spectre_bhi_state()
x86/bugs: Fix BHI documentation
x86/bugs: Cache the value of MSR_IA32_ARCH_CAPABILITIES
x86/bugs: Rename various 'ia32_cap' variables to 'x86_arch_cap_msr'
x86/bugs: Fix BHI handling of RRSBA
x86/bugs: Clarify that syscall hardening isn't a BHI mitigation
x86/bugs: Remove CONFIG_BHI_MITIGATION_AUTO and spectre_bhi=auto
UBUNTU: [Config] updateconfigs to remove obsolete SPECTRE_BHI_AUTO
x86/bugs: Replace CONFIG_SPECTRE_BHI_{ON,OFF} with CONFIG_MITIGATION_SPECTRE_BHI
UBUNTU: [Config] updateconfigs to enable new MITIGATION_SPECTRE_BHI
drm/i915/cdclk: Fix CDCLK programming order when pipes are active
Linux 5.15.156
UBUNTU: Upstream stable to v5.15.156

[Launchpad Janitor (janitor)]

This bug was fixed in the package linux - 5.15.0-116.126

---------------
linux (5.15.0-116.126) jammy; urgency=medium

  * jammy/linux: 5.15.0-116.126 -proposed tracker (LP: #2071603)

  * idxd: NULL pointer dereference reading wq op_config attribute (LP: #2069081)
    - SAUCE: dmaengine: idxd: set is_visible member of idxd_wq_attribute_group

  * AMD GPUs fail with null pointer dereference when IOMMU enabled, leading to
    black screen (LP: #2068738)
    - SAUCE: Revert "drm/amdgpu: init iommu after amdkfd device init"

linux (5.15.0-115.125) jammy; urgency=medium

  * jammy/linux: 5.15.0-115.125 -proposed tracker (LP: #2068396)

  * Packaging resync (LP: #1786013)
    - [Packaging] debian.master/dkms-versions -- update from kernel-versions
      (main/2024.06.10)

  * Jammy update: v5.15.158 upstream stable release (LP: #2067974)
    - smb: client: fix rename(2) regression against samba
    - cifs: reinstate original behavior again for forceuid/forcegid
    - HID: intel-ish-hid: ipc: Fix dev_err usage with uninitialized dev->devc
    - HID: logitech-dj: allow mice to use all types of reports
    - arm64: dts: rockchip: enable internal pull-up on Q7_USB_ID for RK3399 Puma
    - arm64: dts: rockchip: fix alphabetical ordering RK3399 puma
    - arm64: dts: rockchip: enable internal pull-up on PCIE_WAKE# for RK3399 Puma
    - arm64: dts: rockchip: Remove unsupported node from the Pinebook Pro dts
    - arm64: dts: mediatek: mt8183: Add power-domains properity to mfgcfg
    - arm64: dts: mediatek: mt7622: add support for coherent DMA
    - arm64: dts: mediatek: mt7622: introduce nodes for Wireless Ethernet Dispatch
    - arm64: dts: mediatek: mt7622: fix clock controllers
    - arm64: dts: mediatek: mt7622: fix IR nodename
    - arm64: dts: mediatek: mt7622: fix ethernet controller "compatible"
    - arm64: dts: mediatek: mt7622: drop "reset-names" from thermal block
    - arm64: dts: mediatek: mt2712: fix validation errors
    - ARC: [plat-hsdk]: Remove misplaced interrupt-cells property
    - wifi: iwlwifi: mvm: remove old PASN station when adding a new one
    - wifi: iwlwifi: mvm: return uid from iwl_mvm_build_scan_cmd
    - vxlan: drop packets from invalid src-address
    - mlxsw: core: Unregister EMAD trap using FORWARD action
    - icmp: prevent possible NULL dereferences from icmp_build_probe()
    - bridge/br_netlink.c: no need to return void function
    - NFC: trf7970a: disable all regulators on removal
    - ipv4: check for NULL idev in ip_route_use_hint()
    - net: usb: ax88179_178a: stop lying about skb->truesize
    - net: gtp: Fix Use-After-Free in gtp_dellink
    - ipvs: Fix checksumming on GSO of SCTP packets
    - net: openvswitch: Fix Use-After-Free in ovs_ct_exit
    - mlxsw: spectrum_acl_tcam: Fix race during rehash delayed work
    - mlxsw: spectrum_acl_tcam: Fix possible use-after-free during activity update
    - mlxsw: spectrum_acl_tcam: Fix possible use-after-free during rehash
    - mlxsw: spectrum_acl_tcam: Rate limit error message
    - mlxsw: spectrum_acl_tcam: Fix memory leak during rehash
    - mlxsw: spectrum_acl_tcam: Fix warning during rehash
    - mlxsw: spectrum_acl_tcam: Fix incorrect list API usage
    ...