This is the start of the stable review cycle for the 6.1.87 release. There are 69 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know.

Responses should be made by Wed, 17 Apr 2024 14:19:30 +0000. Anything received after that time might be too late.

The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v6.x/stable-review/patch-6.1.87-rc1.... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.1.y and the diffstat can be found below.

thanks,

greg k-h

------------- Pseudo-Shortlog of commits:

Greg Kroah-Hartman gregkh@linuxfoundation.org Linux 6.1.87-rc1

Fudongwang fudong.wang@amd.com drm/amd/display: fix disable otg wa logic in DCN316

Alex Deucher alexander.deucher@amd.com drm/amdgpu: always force full reset for SOC21

Lijo Lazar lijo.lazar@amd.com drm/amdgpu: Reset dGPU if suspend got aborted

Ville Syrjälä ville.syrjala@linux.intel.com drm/i915: Disable port sync when bigjoiner is used

Ville Syrjälä ville.syrjala@linux.intel.com drm/i915/cdclk: Fix CDCLK programming order when pipes are active

Josh Poimboeuf jpoimboe@kernel.org x86/bugs: Replace CONFIG_SPECTRE_BHI_{ON,OFF} with CONFIG_MITIGATION_SPECTRE_BHI

Josh Poimboeuf jpoimboe@kernel.org x86/bugs: Remove CONFIG_BHI_MITIGATION_AUTO and spectre_bhi=auto

Josh Poimboeuf jpoimboe@kernel.org x86/bugs: Clarify that syscall hardening isn't a BHI mitigation

Josh Poimboeuf jpoimboe@kernel.org x86/bugs: Fix BHI handling of RRSBA

Ingo Molnar mingo@kernel.org x86/bugs: Rename various 'ia32_cap' variables to 'x86_arch_cap_msr'

Josh Poimboeuf jpoimboe@kernel.org x86/bugs: Cache the value of MSR_IA32_ARCH_CAPABILITIES

Josh Poimboeuf jpoimboe@kernel.org x86/bugs: Fix BHI documentation

Daniel Sneddon daniel.sneddon@linux.intel.com x86/bugs: Fix return type of spectre_bhi_state()

Arnd Bergmann arnd@arndb.de irqflags: Explicitly ignore lockdep_hrtimer_exit() argument

Adam Dunlap acdunlap@google.com x86/apic: Force native_apic_mem_read() to use the MOV instruction

John Stultz jstultz@google.com selftests: timers: Fix abs() warning in posix_timers test

Sean Christopherson seanjc@google.com x86/cpu: Actually turn off mitigations by default for SPECULATION_MITIGATIONS=n

Namhyung Kim namhyung@kernel.org perf/x86: Fix out of range data

Gavin Shan gshan@redhat.com vhost: Add smp_rmb() in vhost_enable_notify()

Gavin Shan gshan@redhat.com vhost: Add smp_rmb() in vhost_vq_avail_empty()

Ville Syrjälä ville.syrjala@linux.intel.com drm/client: Fully protect modes[] with dev->mode_config.mutex

Jammy Huang jammy_huang@aspeedtech.com drm/ast: Fix soft lockup

Harish Kasiviswanathan Harish.Kasiviswanathan@amd.com drm/amdkfd: Reset GPU on queue preemption failure

Ville Syrjälä ville.syrjala@linux.intel.com drm/i915/vrr: Disable VRR when using bigjoiner

Zheng Yejian zhengyejian1@huawei.com kprobes: Fix possible use-after-free issue on kprobe registration

Pavel Begunkov asml.silence@gmail.com io_uring/net: restore msg_control on sendzc retry

Boris Burkov boris@bur.io btrfs: qgroup: convert PREALLOC to PERTRANS after record_root_in_trans

Boris Burkov boris@bur.io btrfs: record delayed inode root in transaction

Boris Burkov boris@bur.io btrfs: qgroup: correctly model root qgroup rsv in convert

Jacob Pan jacob.jun.pan@linux.intel.com iommu/vt-d: Allocate local memory for page request queue

Arnd Bergmann arnd@arndb.de tracing: hide unused ftrace_event_id_fops

David Arinzon darinzon@amazon.com net: ena: Fix incorrect descriptor free behavior

David Arinzon darinzon@amazon.com net: ena: Wrong missing IO completions check order

David Arinzon darinzon@amazon.com net: ena: Fix potential sign extension issue

Michal Luczaj mhal@rbox.co af_unix: Fix garbage collector racing against connect()

Kuniyuki Iwashima kuniyu@amazon.com af_unix: Do not use atomic ops for unix_sk(sk)->inflight.

Arınç ÜNAL arinc.unal@arinc9.com net: dsa: mt7530: trap link-local frames regardless of ST Port State

Daniel Machon daniel.machon@microchip.com net: sparx5: fix wrong config being used when reconfiguring PCS

Carolina Jubran cjubran@nvidia.com net/mlx5e: HTB, Fix inconsistencies with QoS SQs number

Carolina Jubran cjubran@nvidia.com net/mlx5e: Fix mlx5e_priv_init() cleanup flow

Cosmin Ratiu cratiu@nvidia.com net/mlx5: Properly link new fs rules into the tree

Eric Dumazet edumazet@google.com netfilter: complete validation of user input

Luiz Augusto von Dentz luiz.von.dentz@intel.com Bluetooth: L2CAP: Fix not validating setsockopt user input

Luiz Augusto von Dentz luiz.von.dentz@intel.com Bluetooth: SCO: Fix not validating setsockopt user input

Jiri Benc jbenc@redhat.com ipv6: fix race condition between ipv6_get_ifaddr and ipv6_del_addr

Arnd Bergmann arnd@arndb.de ipv4/route: avoid unused-but-set-variable warning

Arnd Bergmann arnd@arndb.de ipv6: fib: hide unused 'pn' variable

Geetha sowjanya gakula@marvell.com octeontx2-af: Fix NIX SQ mode and BP config

Kuniyuki Iwashima kuniyu@amazon.com af_unix: Clear stale u->oob_skb.

Marek Vasut marex@denx.de net: ks8851: Handle softirqs at the end of IRQ thread to fix hang

Marek Vasut marex@denx.de net: ks8851: Inline ks8851_rx_skb()

Pavan Chebbi pavan.chebbi@broadcom.com bnxt_en: Reset PTP tx_avail after possible firmware reset

Eric Dumazet edumazet@google.com geneve: fix header validation in geneve[6]_xmit_skb

Eric Dumazet edumazet@google.com xsk: validate user input for XDP_{UMEM|COMPLETION}_FILL_RING

Petr Tesarik petr@tesarici.cz u64_stats: fix u64_stats_init() for lockdep when used repeatedly in one file

Ilya Maximets i.maximets@ovn.org net: openvswitch: fix unwanted error log on timeout policy probing

Dan Carpenter dan.carpenter@linaro.org scsi: qla2xxx: Fix off by one in qla_edif_app_getstats()

Xiang Chen chenxiang66@hisilicon.com scsi: hisi_sas: Modify the deadline for ata_wait_after_reset()

Arnd Bergmann arnd@arndb.de nouveau: fix function cast warning

Alex Constantino dreaming.about.electric.sheep@gmail.com Revert "drm/qxl: simplify qxl_fence_wait"

Frank Li Frank.Li@nxp.com arm64: dts: imx8-ss-conn: fix usdhc wrong lpcg clock order

Nini Song nini.song@mediatek.com media: cec: core: remove length check of Timer Status

Anna-Maria Behnsen anna-maria@linutronix.de PM: s2idle: Make sure CPUs will wakeup directly on resume

Tim Huang Tim.Huang@amd.com drm/amd/pm: fixes a random hang in S4 for SMU v13.0.4/11

Dmitry Antipov dmantipov@yandex.ru Bluetooth: Fix memory leak in hci_req_sync_complete()

Steven Rostedt (Google) rostedt@goodmis.org ring-buffer: Only update pages_touched when a new page is touched

Sven Eckelmann sven@narfation.org batman-adv: Avoid infinite loop trying to resize local TT

Damien Le Moal dlemoal@kernel.org ata: libata-scsi: Fix ata_scsi_dev_rescan() error path

Steve French stfrench@microsoft.com smb3: fix Open files on server counter going negative

-------------

Diffstat:

Documentation/admin-guide/hw-vuln/spectre.rst | 22 +- Documentation/admin-guide/kernel-parameters.txt | 12 +- Makefile | 4 +- arch/arm64/boot/dts/freescale/imx8-ss-conn.dtsi | 12 +- arch/x86/Kconfig | 21 +- arch/x86/events/core.c | 1 + arch/x86/include/asm/apic.h | 3 +- arch/x86/kernel/apic/apic.c | 6 +- arch/x86/kernel/cpu/bugs.c | 82 ++++---- arch/x86/kernel/cpu/common.c | 48 ++--- drivers/ata/libata-scsi.c | 9 +- drivers/gpu/drm/amd/amdgpu/soc21.c | 27 ++- .../gpu/drm/amd/amdkfd/kfd_device_queue_manager.c | 1 + .../amd/display/dc/clk_mgr/dcn316/dcn316_clk_mgr.c | 19 +- .../gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_4_ppt.c | 12 +- drivers/gpu/drm/ast/ast_dp.c | 3 + drivers/gpu/drm/drm_client_modeset.c | 3 +- drivers/gpu/drm/i915/display/intel_cdclk.c | 7 +- drivers/gpu/drm/i915/display/intel_cdclk.h | 3 + drivers/gpu/drm/i915/display/intel_ddi.c | 5 + drivers/gpu/drm/i915/display/intel_vrr.c | 7 + .../gpu/drm/nouveau/nvkm/subdev/bios/shadowof.c | 7 +- drivers/gpu/drm/qxl/qxl_release.c | 50 ++++- drivers/iommu/intel/svm.c | 2 +- drivers/media/cec/core/cec-adap.c | 14 -- drivers/net/dsa/mt7530.c | 229 ++++++++++++++++++--- drivers/net/dsa/mt7530.h | 5 + drivers/net/ethernet/amazon/ena/ena_com.c | 2 +- drivers/net/ethernet/amazon/ena/ena_netdev.c | 35 ++-- drivers/net/ethernet/broadcom/bnxt/bnxt.c | 2 + .../net/ethernet/marvell/octeontx2/af/rvu_nix.c | 22 +- drivers/net/ethernet/mellanox/mlx5/core/en/qos.c | 33 +-- drivers/net/ethernet/mellanox/mlx5/core/en/selq.c | 2 + drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 2 - drivers/net/ethernet/mellanox/mlx5/core/fs_core.c | 3 +- drivers/net/ethernet/micrel/ks8851.h | 3 - drivers/net/ethernet/micrel/ks8851_common.c | 16 +- drivers/net/ethernet/micrel/ks8851_par.c | 11 - drivers/net/ethernet/micrel/ks8851_spi.c | 11 - .../net/ethernet/microchip/sparx5/sparx5_port.c | 4 +- drivers/net/geneve.c | 4 +- drivers/scsi/hisi_sas/hisi_sas_main.c | 2 +- drivers/scsi/qla2xxx/qla_edif.c | 2 +- drivers/vhost/vhost.c | 28 ++- fs/btrfs/delayed-inode.c | 3 + fs/btrfs/qgroup.c | 2 + fs/btrfs/transaction.c | 17 +- fs/smb/client/cached_dir.c | 4 +- include/linux/dma-fence.h | 7 + include/linux/irqflags.h | 2 +- include/linux/u64_stats_sync.h | 9 +- include/net/addrconf.h | 4 + include/net/af_unix.h | 2 +- include/net/bluetooth/bluetooth.h | 9 + include/net/ip_tunnels.h | 33 +++ io_uring/net.c | 1 + kernel/cpu.c | 3 +- kernel/kprobes.c | 18 +- kernel/power/suspend.c | 6 + kernel/trace/ring_buffer.c | 6 +- kernel/trace/trace_events.c | 4 + net/batman-adv/translation-table.c | 2 +- net/bluetooth/hci_request.c | 4 +- net/bluetooth/l2cap_sock.c | 52 ++--- net/bluetooth/sco.c | 23 +-- net/ipv4/netfilter/arp_tables.c | 4 + net/ipv4/netfilter/ip_tables.c | 4 + net/ipv4/route.c | 4 +- net/ipv6/addrconf.c | 7 +- net/ipv6/ip6_fib.c | 7 +- net/ipv6/netfilter/ip6_tables.c | 4 + net/openvswitch/conntrack.c | 5 +- net/unix/af_unix.c | 8 +- net/unix/garbage.c | 35 +++- net/unix/scm.c | 8 +- net/xdp/xsk.c | 2 + tools/testing/selftests/timers/posix_timers.c | 2 +- 77 files changed, 715 insertions(+), 382 deletions(-)