APPLIED: [SRU][Jammy][PULL] Jammy update: v5.15.184 upstream stable release

Mehmet Basaran mehmet.basaran at canonical.com
Wed Jun 11 12:30:45 UTC 2025


Applied to jammy:linux master-next branch. Thanks.

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Manuel Diewald <manuel.diewald at canonical.com> writes:

> This pull request (63 commits) includes the following Jammy stable patchsets:
>
>         Jammy update: v5.15.184 upstream stable release
>         https://bugs.launchpad.net/bugs/2112581
>
> Note also that the 'stable-next' branch head contains this and all
> prior pending upstream stable releases. I recommend fetching and
> applying just this reference ('stable-next') instead of each
> tags/jammy-stable-* reference:
>
>   git://git.launchpad.net/~ubuntu-kernel-stable/+git/jammy stable-next
>
>  -Manuel
>
> ------------------------------------------------------------------------
>
> The following changes since commit 5c77bf481d981e7d83b5ac253867fc5fc85f3d92:
>
>   UBUNTU: SAUCE: Revert "btrfs: avoid unnecessary device path update for the same device" (2025-06-02 14:13:20 +0300)
>
> are available in the Git repository at:
>
>   git://git.launchpad.net/~ubuntu-kernel-stable/+git/jammy tags/jammy-stable-v5.15.184
>
> for you to fetch changes up to b846d85439f2097a6c64b61146b321461f6ed195:
>
>   UBUNTU: Upstream stable to v5.15.184 (2025-06-05 17:56:49 +0200)
>
> ----------------------------------------------------------------
> Abdun Nihaal (1):
>       qlcnic: fix memory leak in qlcnic_sriov_channel_cfg_cmd()
>
> Alexander Lobakin (1):
>       ice: arfs: fix use-after-free when freeing @rx_cpu_rmap
>
> Andrei Kuchynski (1):
>       usb: typec: ucsi: displayport: Fix deadlock
>
> Borislav Petkov (AMD) (1):
>       x86/alternative: Optimize returns patching
>
> Christian Heusel (1):
>       ALSA: usb-audio: Add sample rate quirk for Audioengine D1
>
> Claudiu Beznea (1):
>       phy: renesas: rcar-gen3-usb2: Set timing registers only once
>
> Cong Wang (1):
>       net_sched: Flush gso_skb list too during ->change()
>
> Dan Carpenter (1):
>       usb: typec: fix potential array underflow in ucsi_ccg_sync_control()
>
> David Lechner (1):
>       iio: chemical: sps30: use aligned_s64 for timestamp
>
> Eric Biggers (1):
>       x86/its: Fix build errors when CONFIG_MODULES=n
>
> Eric Dumazet (1):
>       sctp: add mutual exclusion in proc_sctp_do_udp_port()
>
> Fedor Pchelkin (1):
>       wifi: mt76: disable napi on driver removal
>
> Feng Tang (1):
>       selftests/mm: compaction_test: support platform with huge mount of memory
>
> Fengnan Chang (1):
>       block: fix direct io NOWAIT flag not work
>
> Filipe Manana (2):
>       btrfs: fix discard worker infinite loop after disabling discard
>       btrfs: don't BUG_ON() when 0 reference count at btrfs_lookup_extent_info()
>
> Florian Westphal (2):
>       netfilter: nf_tables: pass nft_chain to destroy function, not nft_ctx
>       netfilter: nf_tables: do not defer rule destruction via call_rcu
>
> GONG Ruiqi (1):
>       usb: typec: fix pm usage counter imbalance in ucsi_ccg_sync_control()
>
> Geert Uytterhoeven (2):
>       spi: loopback-test: Do not split 1024-byte hexdumps
>       ALSA: sh: SND_AICA should depend on SH_DMA_API
>
> Greg Kroah-Hartman (1):
>       Linux 5.15.184
>
> Hans de Goede (1):
>       platform/x86: asus-wmi: Fix wlan_ctrl_by_user detection
>
> Jeremy Linton (1):
>       ACPI: PPTT: Fix processor subtable walk
>
> Jonathan Cameron (1):
>       iio: adc: ad7768-1: Fix insufficient alignment of timestamp.
>
> Josef Bacik (1):
>       btrfs: do not clean up repair bio if submit fails
>
> Josh Poimboeuf (1):
>       x86/alternatives: Remove faulty optimization
>
> Li Lingfeng (1):
>       nfs: handle failure of nfs_get_lock_context in unlock path
>
> Ma Ke (1):
>       phy: Fix error handling in tegra_xusb_port_init
>
> Manuel Diewald (2):
>       UBUNTU: [Config] enable ITS mitigation
>       UBUNTU: Upstream stable to v5.15.184
>
> Masami Hiramatsu (Google) (1):
>       tracing: probes: Fix a possible race in trace_probe_log APIs
>
> Mathieu Othacehe (1):
>       net: cadence: macb: Fix a possible deadlock in macb_halt_tx.
>
> Nathan Lynch (1):
>       dmaengine: Revert "dmaengine: dmatest: Fix dmatest waiting less when interrupted"
>
> Nicolas Chauvet (1):
>       ALSA: usb-audio: Add sample rate quirk for Microdia JP001 USB Camera
>
> Pablo Neira Ayuso (1):
>       netfilter: nf_tables: wait for rcu grace period on net_device removal
>
> Pawan Gupta (10):
>       x86/speculation: Simplify and make CALL_NOSPEC consistent
>       x86/speculation: Add a conditional CS prefix to CALL_NOSPEC
>       x86/speculation: Remove the extra #ifdef around CALL_NOSPEC
>       Documentation: x86/bugs/its: Add ITS documentation
>       x86/its: Enumerate Indirect Target Selection (ITS) bug
>       x86/its: Add support for ITS-safe indirect thunk
>       x86/its: Add support for ITS-safe return thunk
>       x86/its: Enable Indirect Target Selection mitigation
>       x86/its: Add "vmexit" option to skip mitigation on some CPUs
>       x86/its: Align RETs in BHB clear sequence to avoid thunking
>
> Peter Zijlstra (3):
>       x86,nospec: Simplify {JMP,CALL}_NOSPEC
>       x86/its: Use dynamic thunks for indirect branches
>       x86/its: FineIBT-paranoid vs ITS
>
> RD Babiera (1):
>       usb: typec: altmodes/displayport: create sysfs nodes as driver's default device attribute group
>
> Ronald Wahl (1):
>       dmaengine: ti: k3-udma: Add missing locking
>
> Sebastian Andrzej Siewior (1):
>       clocksource/i8253: Use raw_spinlock_irqsave() in clockevent_i8253_disable()
>
> Shuai Xue (2):
>       dmaengine: idxd: fix memory leak in error handling path of idxd_setup_engines
>       dmaengine: idxd: fix memory leak in error handling path of idxd_setup_groups
>
> Steven Rostedt (1):
>       tracing: samples: Initialize trace_array_printk() with the correct function
>
> Thomas Gleixner (1):
>       x86/modules: Set VM_FLUSH_RESET_PERMS in module_alloc()
>
> Trond Myklebust (1):
>       NFSv4/pnfs: Reset the layout state after a layoutreturn
>
> Vladimir Oltean (1):
>       net: dsa: sja1105: discard incoming frames in BR_STATE_LISTENING
>
> Wentao Liang (1):
>       ALSA: es1968: Add error handling for snd_pcm_hw_constraint_pow2()
>
> Yemike Abhilash Chandra (1):
>       dmaengine: ti: k3-udma: Use cap_mask directly from dma_device structure instead of a local copy
>
> Zhu Yanjun (1):
>       RDMA/rxe: Fix slab-use-after-free Read in rxe_queue_cleanup bug
>
> pengdonglin (2):
>       ftrace: Fix preemption accounting for stacktrace trigger command
>       ftrace: Fix preemption accounting for stacktrace filter command
>
>  Documentation/ABI/testing/sysfs-devices-system-cpu |   1 +
>  Documentation/admin-guide/hw-vuln/index.rst        |   1 +
>  .../hw-vuln/indirect-target-selection.rst          | 156 +++++++++++++
>  Documentation/admin-guide/kernel-parameters.txt    |  15 ++
>  Makefile                                           |   2 +-
>  arch/x86/Kconfig                                   |  11 +
>  arch/x86/entry/entry_64.S                          |  20 +-
>  arch/x86/include/asm/alternative.h                 |  32 +++
>  arch/x86/include/asm/cpufeatures.h                 |   3 +
>  arch/x86/include/asm/msr-index.h                   |   8 +
>  arch/x86/include/asm/nospec-branch.h               |  57 +++--
>  arch/x86/kernel/alternative.c                      | 243 ++++++++++++++++++++-
>  arch/x86/kernel/cpu/bugs.c                         | 139 +++++++++++-
>  arch/x86/kernel/cpu/common.c                       |  63 +++++-
>  arch/x86/kernel/ftrace.c                           |   4 +-
>  arch/x86/kernel/kprobes/core.c                     |   1 -
>  arch/x86/kernel/module.c                           |  15 +-
>  arch/x86/kernel/static_call.c                      |   2 +-
>  arch/x86/kernel/vmlinux.lds.S                      |  10 +
>  arch/x86/kvm/x86.c                                 |   4 +-
>  arch/x86/lib/retpoline.S                           |  39 ++++
>  arch/x86/net/bpf_jit_comp.c                        |   8 +-
>  block/fops.c                                       |   5 +-
>  debian.master/config/annotations                   |   1 +
>  debian.master/upstream-stable                      |   2 +-
>  drivers/acpi/pptt.c                                |  11 +-
>  drivers/base/cpu.c                                 |   8 +
>  drivers/clocksource/i8253.c                        |   6 +-
>  drivers/dma/dmatest.c                              |   6 +-
>  drivers/dma/idxd/init.c                            |   8 +
>  drivers/dma/ti/k3-udma.c                           |  10 +-
>  drivers/iio/adc/ad7768-1.c                         |   2 +-
>  drivers/iio/chemical/sps30.c                       |   2 +-
>  drivers/infiniband/sw/rxe/rxe_cq.c                 |   5 +-
>  drivers/net/dsa/sja1105/sja1105_main.c             |   6 +-
>  drivers/net/ethernet/cadence/macb_main.c           |  19 +-
>  drivers/net/ethernet/intel/ice/ice_arfs.c          |   9 +-
>  drivers/net/ethernet/intel/ice/ice_lib.c           |   5 +-
>  drivers/net/ethernet/intel/ice/ice_main.c          |  20 +-
>  .../ethernet/qlogic/qlcnic/qlcnic_sriov_common.c   |   7 +-
>  drivers/net/wireless/mediatek/mt76/dma.c           |   1 +
>  drivers/phy/renesas/phy-rcar-gen3-usb2.c           |   7 +-
>  drivers/phy/tegra/xusb.c                           |   8 +-
>  drivers/platform/x86/asus-wmi.c                    |   3 +-
>  drivers/spi/spi-loopback-test.c                    |   2 +-
>  drivers/usb/typec/altmodes/displayport.c           |  18 +-
>  drivers/usb/typec/ucsi/displayport.c               |  19 +-
>  drivers/usb/typec/ucsi/ucsi.c                      |  34 +++
>  drivers/usb/typec/ucsi/ucsi.h                      |   3 +
>  drivers/usb/typec/ucsi/ucsi_ccg.c                  |   5 +
>  fs/btrfs/discard.c                                 |  17 +-
>  fs/btrfs/extent-tree.c                             |  25 ++-
>  fs/btrfs/extent_io.c                               |  15 +-
>  fs/nfs/nfs4proc.c                                  |   9 +-
>  fs/nfs/pnfs.c                                      |   9 +
>  include/linux/cpu.h                                |   2 +
>  include/linux/module.h                             |   5 +
>  include/net/netfilter/nf_tables.h                  |   2 +-
>  include/net/sch_generic.h                          |  15 ++
>  kernel/trace/trace_dynevent.c                      |  16 +-
>  kernel/trace/trace_dynevent.h                      |   1 +
>  kernel/trace/trace_events_trigger.c                |   2 +-
>  kernel/trace/trace_functions.c                     |   6 +-
>  kernel/trace/trace_kprobe.c                        |   2 +-
>  kernel/trace/trace_probe.c                         |   9 +
>  kernel/trace/trace_uprobe.c                        |   2 +-
>  net/netfilter/nf_tables_api.c                      |  54 +++--
>  net/netfilter/nft_immediate.c                      |   2 +-
>  net/sched/sch_codel.c                              |   2 +-
>  net/sched/sch_fq.c                                 |   2 +-
>  net/sched/sch_fq_codel.c                           |   2 +-
>  net/sched/sch_fq_pie.c                             |   2 +-
>  net/sched/sch_hhf.c                                |   2 +-
>  net/sched/sch_pie.c                                |   2 +-
>  net/sctp/sysctl.c                                  |   4 +
>  samples/ftrace/sample-trace-array.c                |   2 +-
>  sound/pci/es1968.c                                 |   6 +-
>  sound/sh/Kconfig                                   |   2 +-
>  sound/usb/quirks.c                                 |   4 +
>  tools/testing/selftests/vm/compaction_test.c       |  19 +-
>  80 files changed, 1117 insertions(+), 191 deletions(-)
>  create mode 100644 Documentation/admin-guide/hw-vuln/indirect-target-selection.rst
>
> --
> kernel-team mailing list
> kernel-team at lists.ubuntu.com
> https://lists.ubuntu.com/mailman/listinfo/kernel-team
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