This is the start of the stable review cycle for the 5.15.29 release. There are 110 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, 16 Mar 2022 11:27:22 +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/v5.x/stable-review/patch-5.15.29-rc1... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.15.y and the diffstat can be found below.
thanks,
greg k-h
------------- Pseudo-Shortlog of commits:
Greg Kroah-Hartman gregkh@linuxfoundation.org Linux 5.15.29-rc1
Vladimir Oltean vladimir.oltean@nxp.com Revert "net: dsa: mv88e6xxx: flush switchdev FDB workqueue before removing VLAN"
Christoph Hellwig hch@lst.de block: drop unused includes in <linux/genhd.h>
Niklas Cassel niklas.cassel@wdc.com riscv: dts: k210: fix broken IRQs on hart1
Ville Syrjälä ville.syrjala@linux.intel.com drm/i915: Workaround broken BIOS DBUF configuration on TGL/RKL
Filipe Manana fdmanana@suse.com btrfs: make send work with concurrent block group relocation
Thomas Zimmermann tzimmermann@suse.de drm/panel: Select DRM_DP_HELPER for DRM_PANEL_EDP
Li Huafei lihuafei1@huawei.com x86/traps: Mark do_int3() NOKPROBE_SYMBOL
Jarkko Sakkinen jarkko@kernel.org x86/sgx: Free backing memory after faulting the enclave page
Ross Philipson ross.philipson@oracle.com x86/boot: Add setup_indirect support in early_memremap_is_setup_data()
Ross Philipson ross.philipson@oracle.com x86/boot: Fix memremap of setup_indirect structures
David Howells dhowells@redhat.com watch_queue: Make comment about setting ->defunct more accurate
David Howells dhowells@redhat.com watch_queue: Fix lack of barrier/sync/lock between post and read
David Howells dhowells@redhat.com watch_queue: Free the alloc bitmap when the watch_queue is torn down
David Howells dhowells@redhat.com watch_queue: Fix the alloc bitmap size to reflect notes allocated
David Howells dhowells@redhat.com watch_queue: Fix to always request a pow-of-2 pipe ring size
David Howells dhowells@redhat.com watch_queue: Fix to release page in ->release()
David Howells dhowells@redhat.com watch_queue, pipe: Free watchqueue state after clearing pipe ring
David Howells dhowells@redhat.com watch_queue: Fix filter limit check
Russell King (Oracle) rmk+kernel@armlinux.org.uk ARM: fix Thumb2 regression with Spectre BHB
Dima Chumak dchumak@nvidia.com net/mlx5: Fix offloading with ESWITCH_IPV4_TTL_MODIFY_ENABLE
Michael S. Tsirkin mst@redhat.com virtio: acknowledge all features before access
Michael S. Tsirkin mst@redhat.com virtio: unexport virtio_finalize_features
Andrei Vagin avagin@gmail.com KVM: x86/mmu: kvm_faultin_pfn has to return false if pfh is returned
Halil Pasic pasic@linux.ibm.com swiotlb: rework "fix info leak with DMA_FROM_DEVICE"
Paul Semel semelpaul@gmail.com arm64: kasan: fix include error in MTE functions
Catalin Marinas catalin.marinas@arm.com arm64: Ensure execute-only permissions are not allowed without EPAN
Pali Rohár pali@kernel.org arm64: dts: marvell: armada-37xx: Remap IO space to bus address 0x0
Nicolas Saenz Julienne nsaenzju@redhat.com tracing/osnoise: Force quiescent states while tracing
Emil Renner Berthing kernel@esmil.dk riscv: Fix auipc+jalr relocation range checks
Rong Chen rong.chen@amlogic.com mmc: meson: Fix usage of meson_mmc_post_req()
Jisheng Zhang jszhang@kernel.org riscv: alternative only works on !XIP_KERNEL
Robert Hancock robert.hancock@calian.com net: macb: Fix lost RX packet wakeup race in NAPI receive
Dan Carpenter dan.carpenter@oracle.com staging: gdm724x: fix use after free in gdm_lte_rx()
Hans de Goede hdegoede@redhat.com staging: rtl8723bs: Fix access-point mode deadlock
Miklos Szeredi mszeredi@redhat.com fuse: fix pipe buffer lifetime for direct_io
Miklos Szeredi mszeredi@redhat.com fuse: fix fileattr op failure
Randy Dunlap rdunlap@infradead.org ARM: Spectre-BHB: provide empty stub for non-config
Mike Kravetz mike.kravetz@oracle.com selftests/memfd: clean up mapping in mfd_fail_write
Aneesh Kumar K.V aneesh.kumar@linux.ibm.com selftest/vm: fix map_fixed_noreplace test failure
Daniel Bristot de Oliveira bristot@kernel.org tracing/osnoise: Make osnoise_main to sleep for microseconds
Sven Schnelle svens@linux.ibm.com tracing: Ensure trace buffer is at least 4096 bytes large
Niels Dossche dossche.niels@gmail.com ipv6: prevent a possible race condition with lifetimes
Marek Marczykowski-Górecki marmarek@invisiblethingslab.com Revert "xen-netback: Check for hotplug-status existence before watching"
Marek Marczykowski-Górecki marmarek@invisiblethingslab.com Revert "xen-netback: remove 'hotplug-status' once it has served its purpose"
Guchun Chen guchun.chen@amd.com drm/amdgpu: bypass tiling flag check in virtual display case (v2)
Shreeya Patel shreeya.patel@collabora.com gpio: Return EPROBE_DEFER if gc->to_irq is NULL
Alex Deucher alexander.deucher@amd.com PCI: Mark all AMD Navi10 and Navi14 GPU ATS as broken
Vikash Chandola vikash.chandola@linux.intel.com hwmon: (pmbus) Clear pmbus fault/warning bits after read
suresh kumar suresh2514@gmail.com net-sysfs: add check for netdevice being present to speed_show
Wanpeng Li wanpengli@tencent.com x86/kvm: Don't use pv tlb/ipi/sched_yield if on 1 vCPU
Maxime Ripard maxime@cerno.tech drm/vc4: hdmi: Unregister codec device on unbind
Jon Lin jon.lin@rock-chips.com spi: rockchip: terminate dma transmission when slave abort
Jon Lin jon.lin@rock-chips.com spi: rockchip: Fix error in getting num-cs property
Anton Romanov romanton@google.com kvm: x86: Disable KVM_HC_CLOCK_PAIRING if tsc is in always catchup mode
Wanpeng Li wanpengli@tencent.com KVM: Fix lockdep false negative during host resume
Andy Shevchenko andriy.shevchenko@linux.intel.com pinctrl: tigerlake: Revert "Add Alder Lake-M ACPI ID"
Heikki Krogerus heikki.krogerus@linux.intel.com usb: dwc3: pci: add support for the Intel Raptor Lake-S
Halil Pasic pasic@linux.ibm.com swiotlb: fix info leak with DMA_FROM_DEVICE
Kumar Kartikeya Dwivedi memxor@gmail.com selftests/bpf: Add test for bpf_timer overwriting crash
Heiner Kallweit hkallweit1@gmail.com net: phy: meson-gxl: improve link-up behavior
Jeremy Linton jeremy.linton@arm.com net: bcmgenet: Don't claim WOL when its not available
Eric Dumazet edumazet@google.com sctp: fix kernel-infoleak for SCTP sockets
Clément Léger clement.leger@bootlin.com net: phy: DP83822: clear MISR2 register to disable interrupts
Miaoqian Lin linmq006@gmail.com gianfar: ethtool: Fix refcount leak in gfar_get_ts_info
Mark Featherston mark@embeddedTS.com gpio: ts4900: Do not set DAT and OE together
Guillaume Nault gnault@redhat.com selftests: pmtu.sh: Kill nettest processes launched in subshell.
Guillaume Nault gnault@redhat.com selftests: pmtu.sh: Kill tcpdump processes launched by subshell.
Pavel Skripkin paskripkin@gmail.com NFC: port100: fix use-after-free in port100_send_complete
Roi Dayan roid@nvidia.com net/mlx5e: Lag, Only handle events from highest priority multipath entry
Moshe Shemesh moshe@nvidia.com net/mlx5: Fix a race on command flush flow
Mohammad Kabat mohammadkab@nvidia.com net/mlx5: Fix size field in bufferx_reg struct
Duoming Zhou duoming@zju.edu.cn ax25: Fix NULL pointer dereference in ax25_kill_by_device
Miaoqian Lin linmq006@gmail.com net: marvell: prestera: Add missing of_node_put() in prestera_switch_set_base_mac_addr
Jiasheng Jiang jiasheng@iscas.ac.cn net: ethernet: lpc_eth: Handle error for clk_enable
Jiasheng Jiang jiasheng@iscas.ac.cn net: ethernet: ti: cpts: Handle error for clk_enable
Tung Nguyen tung.q.nguyen@dektech.com.au tipc: fix incorrect order of state message data sanity check
Miaoqian Lin linmq006@gmail.com ethernet: Fix error handling in xemaclite_of_probe
Jedrzej Jagielski jedrzej.jagielski@intel.com ice: Fix curr_link_speed advertised speed
Christophe JAILLET christophe.jaillet@wanadoo.fr ice: Don't use GFP_KERNEL in atomic context
Dave Ertman david.m.ertman@intel.com ice: Fix error with handling of bonding MTU
Jacob Keller jacob.e.keller@intel.com ice: stop disabling VFs due to PF error responses
Jacob Keller jacob.e.keller@intel.com i40e: stop disabling VFs due to PF error responses
Michal Maloszewski michal.maloszewski@intel.com iavf: Fix handling of vlan strip virtual channel messages
Joel Stanley joel@jms.id.au ARM: dts: aspeed: Fix AST2600 quad spi group
Russell King (Oracle) rmk+kernel@armlinux.org.uk net: dsa: mt7530: fix incorrect test in mt753x_phylink_validate()
Jernej Skrabec jernej.skrabec@gmail.com drm/sun4i: mixer: Fix P010 and P210 format numbers
Andy Shevchenko andriy.shevchenko@linux.intel.com gpiolib: acpi: Convert ACPI value of debounce to microseconds
Fabio Estevam festevam@denx.de smsc95xx: Ignore -ENODEV errors when device is unplugged
Tom Rix trix@redhat.com qed: return status of qed_iov_get_link
Steffen Klassert steffen.klassert@secunet.com esp: Fix BEET mode inter address family tunneling on GSO
Steffen Klassert steffen.klassert@secunet.com esp: Fix possible buffer overflow in ESP transformation
Jia-Ju Bai baijiaju1990@gmail.com net: qlogic: check the return value of dma_alloc_coherent() in qed_vf_hw_prepare()
Jia-Ju Bai baijiaju1990@gmail.com isdn: hfcpci: check the return value of dma_set_mask() in setup_hw()
Zhang Min zhang.min9@zte.com.cn vdpa: fix use-after-free on vp_vdpa_remove
Xie Yongji xieyongji@bytedance.com virtio-blk: Don't use MAX_DISCARD_SEGMENTS if max_discard_seg is zero
Anirudh Rayabharam mail@anirudhrb.com vhost: fix hung thread due to erroneous iotlb entries
Alexey Khoroshilov khoroshilov@ispras.ru mISDN: Fix memory leak in dsp_pipeline_build()
Heiner Kallweit hkallweit1@gmail.com net: phy: meson-gxl: fix interrupt handling in forced mode
Xie Yongji xieyongji@bytedance.com vduse: Fix returning wrong type in vduse_domain_alloc_iova()
Si-Wei Liu si-wei.liu@oracle.com vdpa/mlx5: add validation for VIRTIO_NET_CTRL_MQ_VQ_PAIRS_SET command
Tung Nguyen tung.q.nguyen@dektech.com.au tipc: fix kernel panic when enabling bearer
Pali Rohár pali@kernel.org arm64: dts: armada-3720-turris-mox: Add missing ethernet0 alias
Dmitry Torokhov dmitry.torokhov@gmail.com HID: vivaldi: fix sysfs attributes leak
Taniya Das tdas@codeaurora.org clk: qcom: dispcc: Update the transition delay for MDSS GDSC
Taniya Das tdas@codeaurora.org clk: qcom: gdsc: Add support to update GDSC transition delay
Maxime Ripard maxime@cerno.tech ARM: boot: dts: bcm2711: Fix HVS register range
Pavel Skripkin paskripkin@gmail.com HID: hid-thrustmaster: fix OOB read in thrustmaster_interrupts
Jiri Kosina jkosina@suse.cz HID: elo: Revert USB reference counting
Bjorn Andersson bjorn.andersson@linaro.org arm64: dts: qcom: sm8350: Correct UFS symbol clocks
Konrad Dybcio konrad.dybcio@somainline.org arm64: dts: qcom: sm8350: Describe GCC dependency clocks
-------------
Diffstat:
Makefile | 4 +- arch/arm/boot/dts/aspeed-g6-pinctrl.dtsi | 2 +- arch/arm/boot/dts/bcm2711.dtsi | 1 + arch/arm/include/asm/spectre.h | 6 + arch/arm/kernel/entry-armv.S | 4 +- arch/arm64/Kconfig | 3 - .../boot/dts/marvell/armada-3720-turris-mox.dts | 8 +- arch/arm64/boot/dts/marvell/armada-37xx.dtsi | 2 +- arch/arm64/boot/dts/qcom/sm8350.dtsi | 48 ++- arch/arm64/include/asm/mte-kasan.h | 1 + arch/arm64/include/asm/pgtable-prot.h | 4 +- arch/arm64/include/asm/pgtable.h | 12 - arch/arm64/mm/mmap.c | 17 + arch/riscv/Kconfig.erratas | 1 + arch/riscv/Kconfig.socs | 4 +- arch/riscv/boot/dts/canaan/k210.dtsi | 3 +- arch/riscv/kernel/module.c | 21 +- arch/um/drivers/ubd_kern.c | 1 + arch/x86/kernel/cpu/sgx/encl.c | 57 +++- arch/x86/kernel/e820.c | 41 ++- arch/x86/kernel/kdebugfs.c | 37 ++- arch/x86/kernel/ksysfs.c | 77 ++++- arch/x86/kernel/kvm.c | 9 +- arch/x86/kernel/setup.c | 34 +- arch/x86/kernel/traps.c | 1 + arch/x86/kvm/mmu/mmu.c | 1 + arch/x86/kvm/x86.c | 7 + arch/x86/mm/ioremap.c | 57 +++- block/genhd.c | 1 + block/holder.c | 1 + block/partitions/core.c | 1 + drivers/block/amiflop.c | 1 + drivers/block/ataflop.c | 1 + drivers/block/floppy.c | 1 + drivers/block/swim.c | 1 + drivers/block/virtio_blk.c | 10 +- drivers/block/xen-blkfront.c | 1 + drivers/clk/qcom/dispcc-sc7180.c | 5 +- drivers/clk/qcom/dispcc-sc7280.c | 5 +- drivers/clk/qcom/dispcc-sm8250.c | 5 +- drivers/clk/qcom/gdsc.c | 26 +- drivers/clk/qcom/gdsc.h | 8 +- drivers/gpio/gpio-ts4900.c | 24 +- drivers/gpio/gpiolib-acpi.c | 6 +- drivers/gpio/gpiolib.c | 20 ++ drivers/gpu/drm/amd/amdgpu/amdgpu_display.c | 2 +- drivers/gpu/drm/i915/display/intel_display.c | 5 +- drivers/gpu/drm/i915/display/intel_display.h | 2 + drivers/gpu/drm/i915/intel_pm.c | 68 ++++ drivers/gpu/drm/i915/intel_pm.h | 1 + drivers/gpu/drm/panel/Kconfig | 1 + drivers/gpu/drm/sun4i/sun8i_mixer.h | 8 +- drivers/gpu/drm/vc4/vc4_hdmi.c | 8 + drivers/gpu/drm/vc4/vc4_hdmi.h | 1 + drivers/hid/hid-elo.c | 7 +- drivers/hid/hid-thrustmaster.c | 6 + drivers/hid/hid-vivaldi.c | 2 +- drivers/hwmon/pmbus/pmbus_core.c | 5 + drivers/isdn/hardware/mISDN/hfcpci.c | 6 +- drivers/isdn/mISDN/dsp_pipeline.c | 6 +- drivers/md/md.c | 1 + drivers/mmc/host/meson-gx-mmc.c | 15 +- drivers/net/dsa/mt7530.c | 2 +- drivers/net/dsa/mv88e6xxx/chip.c | 7 - drivers/net/ethernet/broadcom/genet/bcmgenet_wol.c | 7 + drivers/net/ethernet/cadence/macb_main.c | 25 +- drivers/net/ethernet/freescale/gianfar_ethtool.c | 1 + drivers/net/ethernet/intel/i40e/i40e_debugfs.c | 6 +- drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c | 57 +--- drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.h | 5 - drivers/net/ethernet/intel/iavf/iavf_virtchnl.c | 40 +++ drivers/net/ethernet/intel/ice/ice.h | 1 + drivers/net/ethernet/intel/ice/ice_ethtool.c | 2 +- drivers/net/ethernet/intel/ice/ice_main.c | 31 +- drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c | 18 -- drivers/net/ethernet/intel/ice/ice_virtchnl_pf.h | 3 - .../net/ethernet/marvell/prestera/prestera_main.c | 1 + drivers/net/ethernet/mellanox/mlx5/core/cmd.c | 15 +- drivers/net/ethernet/mellanox/mlx5/core/lag_mp.c | 11 +- .../ethernet/mellanox/mlx5/core/lib/fs_chains.c | 3 - drivers/net/ethernet/nxp/lpc_eth.c | 5 +- drivers/net/ethernet/qlogic/qed/qed_sriov.c | 18 +- drivers/net/ethernet/qlogic/qed/qed_vf.c | 7 + drivers/net/ethernet/ti/cpts.c | 4 +- drivers/net/ethernet/xilinx/xilinx_emaclite.c | 4 +- drivers/net/phy/dp83822.c | 2 +- drivers/net/phy/meson-gxl.c | 31 +- drivers/net/usb/smsc95xx.c | 28 +- drivers/net/xen-netback/xenbus.c | 14 +- drivers/nfc/port100.c | 2 + drivers/pci/quirks.c | 14 +- drivers/pinctrl/intel/pinctrl-tigerlake.c | 1 - drivers/s390/block/dasd_genhd.c | 1 + drivers/scsi/sd.c | 1 + drivers/scsi/sg.c | 1 + drivers/scsi/sr.c | 1 + drivers/scsi/st.c | 1 + drivers/spi/spi-rockchip.c | 13 +- drivers/staging/gdm724x/gdm_lte.c | 5 +- drivers/staging/rtl8723bs/core/rtw_mlme_ext.c | 7 +- drivers/staging/rtl8723bs/core/rtw_recv.c | 10 +- drivers/staging/rtl8723bs/core/rtw_sta_mgt.c | 22 +- drivers/staging/rtl8723bs/core/rtw_xmit.c | 16 +- drivers/staging/rtl8723bs/hal/rtl8723bs_xmit.c | 2 + drivers/usb/dwc3/dwc3-pci.c | 4 + drivers/vdpa/mlx5/net/mlx5_vnet.c | 16 + drivers/vdpa/vdpa_user/iova_domain.c | 2 +- drivers/vdpa/virtio_pci/vp_vdpa.c | 2 +- drivers/vhost/iotlb.c | 11 + drivers/vhost/vhost.c | 5 + drivers/virtio/virtio.c | 40 +-- fs/btrfs/block-group.c | 9 +- fs/btrfs/ctree.c | 98 ++++-- fs/btrfs/ctree.h | 14 +- fs/btrfs/disk-io.c | 4 +- fs/btrfs/relocation.c | 13 - fs/btrfs/send.c | 357 ++++++++++++++++++--- fs/btrfs/transaction.c | 4 + fs/fuse/dev.c | 12 +- fs/fuse/file.c | 1 + fs/fuse/fuse_i.h | 1 + fs/fuse/ioctl.c | 9 +- fs/pipe.c | 11 +- include/linux/genhd.h | 14 +- include/linux/mlx5/mlx5_ifc.h | 4 +- include/linux/part_stat.h | 1 + include/linux/virtio.h | 1 - include/linux/virtio_config.h | 3 +- include/linux/watch_queue.h | 3 +- include/net/dsa.h | 1 - include/net/esp.h | 2 + kernel/dma/swiotlb.c | 22 +- kernel/trace/trace.c | 10 +- kernel/trace/trace_osnoise.c | 73 +++-- kernel/watch_queue.c | 15 +- net/ax25/af_ax25.c | 7 + net/core/net-sysfs.c | 2 +- net/dsa/dsa.c | 1 - net/dsa/dsa_priv.h | 1 + net/ipv4/esp4.c | 5 + net/ipv4/esp4_offload.c | 3 + net/ipv6/addrconf.c | 2 + net/ipv6/esp6.c | 5 + net/ipv6/esp6_offload.c | 3 + net/sctp/diag.c | 9 +- net/tipc/bearer.c | 12 +- net/tipc/link.c | 9 +- .../testing/selftests/bpf/prog_tests/timer_crash.c | 32 ++ tools/testing/selftests/bpf/progs/timer_crash.c | 54 ++++ tools/testing/selftests/memfd/memfd_test.c | 1 + tools/testing/selftests/net/pmtu.sh | 21 +- tools/testing/selftests/vm/map_fixed_noreplace.c | 49 ++- virt/kvm/kvm_main.c | 4 +- 153 files changed, 1594 insertions(+), 557 deletions(-)