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Linux 6.6.151

DISCUSSION Greg Kroah-Hartman 1 participant 2 messages Aug 9 Stable branch

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Greg Kroah-Hartman

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I'm announcing the release of the 6.6.151 kernel.

All users of the 6.6 kernel series must upgrade.

The updated 6.6.y git tree can be found at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-6.6.y
and can be browsed at the normal kernel.org git web browser:
https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary

thanks,

greg k-h

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

 Makefile                                                      |    2 
 arch/powerpc/boot/simpleboot.c                                |    2 
 arch/powerpc/boot/treeboot-akebono.c                          |    2 
 arch/powerpc/boot/treeboot-currituck.c                        |    2 
 arch/powerpc/platforms/ps3/mm.c                               |    1 
 arch/s390/kvm/pci.c                                           |   28 
 arch/um/drivers/vector_kern.c                                 |    3 
 arch/x86/kvm/svm/avic.c                                       |    8 
 drivers/accel/qaic/qaic_control.c                             |    2 
 drivers/ata/ahci.h                                            |   17 
 drivers/ata/ahci_brcm.c                                       |    3 
 drivers/ata/ahci_ceva.c                                       |   24 
 drivers/ata/libahci.c                                         |    1 
 drivers/ata/libahci_platform.c                                |   38 
 drivers/ata/libata-eh.c                                       |    8 
 drivers/ata/sata_mv.c                                         |    2 
 drivers/block/ublk_drv.c                                      |    9 
 drivers/bluetooth/btintel.c                                   |    3 
 drivers/bluetooth/btmtk.c                                     |   50 
 drivers/cpufreq/ia64-acpi-cpufreq.c                           |    4 
 drivers/cpufreq/powernow-k8.c                                 |    1 
 drivers/dma/idxd/cdev.c                                       |    4 
 drivers/dma/sun6i-dma.c                                       |   11 
 drivers/firmware/stratix10-svc.c                              |   10 
 drivers/gpio/gpio-pca953x.c                                   |   15 
 drivers/gpio/gpio-pch.c                                       |   28 
 drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c                       |   15 
 drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c                   |   30 
 drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c                       |   12 
 drivers/gpu/drm/amd/amdkfd/kfd_chardev.c                      |   10 
 drivers/gpu/drm/amd/amdkfd/kfd_events.c                       |   23 
 drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c        |    2 
 drivers/gpu/drm/armada/armada_fbdev.c                         |   12 
 drivers/gpu/drm/display/drm_dp_helper.c                       |   12 
 drivers/gpu/drm/drm_fb_helper.c                               |   41 
 drivers/gpu/drm/drm_fbdev_dma.c                               |   12 
 drivers/gpu/drm/drm_fbdev_generic.c                           |   12 
 drivers/gpu/drm/exynos/exynos_drm_fbdev.c                     |    9 
 drivers/gpu/drm/gma500/fbdev.c                                |   13 
 drivers/gpu/drm/i915/display/intel_display_core.h             |    3 
 drivers/gpu/drm/i915/display/intel_display_device.c           |    3 
 drivers/gpu/drm/i915/display/intel_display_types.h            |   40 
 drivers/gpu/drm/i915/display/intel_fbc.c                      |    9 
 drivers/gpu/drm/i915/display/intel_fbdev.c                    |    9 
 drivers/gpu/drm/i915/display/intel_hdcp.c                     |  266 +--
 drivers/gpu/drm/i915/display/intel_vrr.c                      |   10 
 drivers/gpu/drm/mediatek/mtk_disp_ovl_adaptor.c               |    7 
 drivers/gpu/drm/mediatek/mtk_drm_crtc.c                       |    6 
 drivers/gpu/drm/msm/msm_fbdev.c                               |    9 
 drivers/gpu/drm/omapdrm/omap_fbdev.c                          |    9 
 drivers/gpu/drm/radeon/radeon_fbdev.c                         |   13 
 drivers/gpu/drm/renesas/Kconfig                               |    1 
 drivers/gpu/drm/renesas/Makefile                              |    1 
 drivers/gpu/drm/renesas/rcar-du/Kconfig                       |    8 
 drivers/gpu/drm/renesas/rcar-du/Makefile                      |    2 
 drivers/gpu/drm/renesas/rcar-du/rzg2l_mipi_dsi.c              |  816 ----------
 drivers/gpu/drm/renesas/rcar-du/rzg2l_mipi_dsi_regs.h         |  151 -
 drivers/gpu/drm/renesas/rz-du/Kconfig                         |    8 
 drivers/gpu/drm/renesas/rz-du/Makefile                        |    3 
 drivers/gpu/drm/renesas/rz-du/rzg2l_mipi_dsi.c                |  816 ++++++++++
 drivers/gpu/drm/renesas/rz-du/rzg2l_mipi_dsi_regs.h           |  151 +
 drivers/gpu/drm/tegra/fbdev.c                                 |   18 
 drivers/gpu/drm/vc4/vc4_irq.c                                 |    2 
 drivers/gpu/drm/vc4/vc4_validate.c                            |   29 
 drivers/gpu/drm/vmwgfx/ttm_object.c                           |    7 
 drivers/gpu/drm/vmwgfx/vmwgfx_blit.c                          |   39 
 drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c                       |   20 
 drivers/gpu/drm/vmwgfx/vmwgfx_resource.c                      |    4 
 drivers/gpu/drm/vmwgfx/vmwgfx_shader.c                        |   13 
 drivers/hid/hid-logitech-dj.c                                 |   28 
 drivers/hwmon/adt7470.c                                       |  129 +
 drivers/hwmon/lm90.c                                          |    4 
 drivers/hwmon/nct6775-core.c                                  |   20 
 drivers/hwmon/npcm750-pwm-fan.c                               |   11 
 drivers/hwmon/nzxt-smart2.c                                   |    2 
 drivers/hwmon/pmbus/pmbus_core.c                              |    7 
 drivers/i2c/busses/i2c-amd-mp2-plat.c                         |    4 
 drivers/i2c/busses/i2c-imx.c                                  |    9 
 drivers/i2c/busses/i2c-jz4780.c                               |    5 
 drivers/iommu/iommu-sva.c                                     |    6 
 drivers/media/i2c/imx219.c                                    |  668 ++++----
 drivers/media/v4l2-core/v4l2-async.c                          |    8 
 drivers/media/v4l2-core/v4l2-fwnode.c                         |    6 
 drivers/net/can/c_can/c_can_main.c                            |    8 
 drivers/net/can/ctucanfd/ctucanfd_base.c                      |   14 
 drivers/net/can/ctucanfd/ctucanfd_pci.c                       |    3 
 drivers/net/can/dev/skb.c                                     |    2 
 drivers/net/can/softing/softing_fw.c                          |   46 
 drivers/net/can/usb/ems_usb.c                                 |   43 
 drivers/net/can/usb/etas_es58x/es58x_core.c                   |    1 
 drivers/net/can/usb/gs_usb.c                                  |    4 
 drivers/net/can/usb/kvaser_usb/kvaser_usb_hydra.c             |    1 
 drivers/net/can/usb/kvaser_usb/kvaser_usb_leaf.c              |   13 
 drivers/net/can/usb/peak_usb/pcan_usb_core.c                  |    1 
 drivers/net/can/usb/peak_usb/pcan_usb_fd.c                    |   40 
 drivers/net/can/usb/peak_usb/pcan_usb_pro.c                   |   20 
 drivers/net/dsa/mt7530.c                                      |   58 
 drivers/net/ethernet/google/gve/gve.h                         |    3 
 drivers/net/ethernet/google/gve/gve_main.c                    |    3 
 drivers/net/ethernet/google/gve/gve_rx_dqo.c                  |   33 
 drivers/net/ethernet/intel/e1000/e1000_main.c                 |    2 
 drivers/net/ethernet/intel/ice/ice_ethtool.c                  |   10 
 drivers/net/ethernet/intel/ice/ice_main.c                     |   10 
 drivers/net/ethernet/intel/igbvf/netdev.c                     |    2 
 drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c          |    2 
 drivers/net/ethernet/nvidia/forcedeth.c                       |    4 
 drivers/net/ethernet/qlogic/qede/qede_main.c                  |   44 
 drivers/net/ethernet/samsung/sxgbe/sxgbe_main.c               |   14 
 drivers/net/phy/phylink.c                                     |   29 
 drivers/net/vrf.c                                             |    2 
 drivers/net/vxlan/vxlan_core.c                                |   15 
 drivers/net/wireless/ath/ath6kl/txrx.c                        |    2 
 drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c     |   16 
 drivers/net/wireless/broadcom/brcm80211/brcmfmac/bus.h        |    6 
 drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c       |    4 
 drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c       |   46 
 drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c       |    6 
 drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c       |   14 
 drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.h       |    1 
 drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c        |    3 
 drivers/net/wireless/broadcom/brcm80211/include/brcm_hw_ids.h |    2 
 drivers/net/wireless/marvell/mwifiex/11n_rxreorder.c          |    2 
 drivers/phy/xilinx/phy-zynqmp.c                               |  130 -
 drivers/pinctrl/Kconfig                                       |    2 
 drivers/pinctrl/devicetree.c                                  |    4 
 drivers/pinctrl/pinctrl-amd.c                                 |    3 
 drivers/pinctrl/qcom/pinctrl-sc8280xp.c                       |   21 
 drivers/power/supply/bq25890_charger.c                        |    2 
 drivers/s390/block/dasd_eckd.c                                |   11 
 drivers/s390/block/dasd_ioctl.c                               |    2 
 drivers/s390/crypto/zcrypt_api.c                              |    2 
 drivers/s390/crypto/zcrypt_ccamisc.c                          |    6 
 drivers/s390/net/qeth_core_main.c                             |    3 
 drivers/s390/scsi/zfcp_aux.c                                  |    1 
 drivers/scsi/hisi_sas/hisi_sas_v3_hw.c                        |   10 
 drivers/scsi/libiscsi.c                                       |    2 
 drivers/scsi/libiscsi_tcp.c                                   |    8 
 drivers/scsi/libsas/sas_init.c                                |   37 
 drivers/scsi/scsi_debug.c                                     |    8 
 drivers/soc/qcom/ice.c                                        |   17 
 drivers/spi/spi-cadence.c                                     |  129 +
 drivers/spi/spi-qcom-qspi.c                                   |    3 
 drivers/target/target_core_iblock.c                           |    6 
 drivers/target/target_core_transport.c                        |   12 
 drivers/thunderbolt/xdomain.c                                 |   40 
 drivers/ufs/core/ufshcd.c                                     |    6 
 drivers/usb/gadget/function/f_tcm.c                           |  192 ++
 drivers/usb/gadget/function/tcm.h                             |   13 
 drivers/usb/musb/omap2430.c                                   |   25 
 drivers/usb/typec/ucsi/ucsi.c                                 |  115 -
 drivers/usb/typec/ucsi/ucsi.h                                 |    1 
 fs/binfmt_misc.c                                              |    4 
 fs/btrfs/zoned.c                                              |    6 
 fs/ceph/acl.c                                                 |    6 
 fs/ceph/addr.c                                                |  279 +--
 fs/ceph/caps.c                                                |  710 +++++---
 fs/ceph/crypto.c                                              |   39 
 fs/ceph/debugfs.c                                             |    6 
 fs/ceph/dir.c                                                 |  225 +-
 fs/ceph/export.c                                              |   39 
 fs/ceph/file.c                                                |  245 +--
 fs/ceph/inode.c                                               |  485 +++--
 fs/ceph/ioctl.c                                               |   13 
 fs/ceph/locks.c                                               |   57 
 fs/ceph/mds_client.c                                          |  554 +++---
 fs/ceph/mdsmap.c                                              |   24 
 fs/ceph/metric.c                                              |    5 
 fs/ceph/quota.c                                               |   29 
 fs/ceph/snap.c                                                |  174 +-
 fs/ceph/super.c                                               |   70 
 fs/ceph/super.h                                               |    6 
 fs/ceph/xattr.c                                               |   96 -
 fs/erofs/Kconfig                                              |   14 
 fs/erofs/decompressor_lzma.c                                  |    3 
 fs/smb/client/cifssmb.c                                       |   12 
 fs/smb/server/vfs_cache.c                                     |    6 
 include/drm/drm_fb_helper.h                                   |   12 
 include/linux/can/core.h                                      |    1 
 include/linux/can/skb.h                                       |    2 
 include/linux/ceph/ceph_debug.h                               |   38 
 include/linux/dma/qcom_bam_dma.h                              |   21 
 include/linux/libata.h                                        |    2 
 include/linux/mmc/sdio_ids.h                                  |    2 
 include/linux/netfilter/nf_conntrack_sip.h                    |    2 
 include/linux/sched.h                                         |    1 
 include/linux/sysctl.h                                        |    2 
 include/linux/thunderbolt.h                                   |    3 
 include/media/v4l2-async.h                                    |    8 
 include/net/ip_vs.h                                           |   45 
 include/net/neighbour.h                                       |    8 
 include/net/netfilter/nf_conntrack_expect.h                   |    5 
 include/net/netfilter/nf_tables.h                             |    2 
 include/scsi/libsas.h                                         |    1 
 init/init_task.c                                              |    1 
 ipc/ipc_sysctl.c                                              |    2 
 ipc/mq_sysctl.c                                               |    2 
 kernel/audit.c                                                |   11 
 kernel/auditfilter.c                                          |    6 
 kernel/trace/trace_events.c                                   |    4 
 kernel/trace/trace_events_filter.c                            |    3 
 kernel/trace/trace_mmiotrace.c                                |    1 
 kernel/trace/trace_probe.c                                    |    6 
 kernel/ucount.c                                               |    2 
 lib/assoc_array.c                                             |    3 
 lib/rhashtable.c                                              |    1 
 mm/huge_memory.c                                              |   16 
 mm/hugetlb.c                                                  |   12 
 mm/mm_init.c                                                  |   15 
 mm/page_reporting.c                                           |    6 
 mm/percpu-km.c                                                |    2 
 net/ax25/sysctl_net_ax25.c                                    |    2 
 net/bluetooth/hci_conn.c                                      |   14 
 net/bluetooth/hci_sync.c                                      |    6 
 net/bluetooth/hidp/core.c                                     |   30 
 net/bluetooth/iso.c                                           |    3 
 net/bluetooth/l2cap_core.c                                    |    5 
 net/bluetooth/mgmt.c                                          |   84 -
 net/bridge/br_mrp.c                                           |    2 
 net/bridge/br_multicast.c                                     |    1 
 net/bridge/br_netfilter_hooks.c                               |    8 
 net/can/af_can.c                                              |   14 
 net/can/bcm.c                                                 |    2 
 net/can/isotp.c                                               |  333 ++--
 net/can/j1939/bus.c                                           |    2 
 net/can/j1939/j1939-priv.h                                    |    3 
 net/can/j1939/main.c                                          |    8 
 net/can/j1939/socket.c                                        |    1 
 net/can/j1939/transport.c                                     |    6 
 net/can/raw.c                                                 |    7 
 net/core/lwt_bpf.c                                            |    4 
 net/core/sysctl_net_core.c                                    |    2 
 net/ieee802154/6lowpan/reassembly.c                           |    2 
 net/ipv4/devinet.c                                            |    2 
 net/ipv4/ip_fragment.c                                        |    2 
 net/ipv4/route.c                                              |    4 
 net/ipv4/sysctl_net_ipv4.c                                    |    2 
 net/ipv4/xfrm4_policy.c                                       |    2 
 net/ipv6/addrconf.c                                           |    2 
 net/ipv6/fib6_rules.c                                         |    1 
 net/ipv6/ip6_fib.c                                            |   17 
 net/ipv6/ip6_output.c                                         |    2 
 net/ipv6/ndisc.c                                              |    2 
 net/ipv6/netfilter/nf_conntrack_reasm.c                       |    2 
 net/ipv6/reassembly.c                                         |    2 
 net/ipv6/sysctl_net_ipv6.c                                    |    6 
 net/ipv6/xfrm6_policy.c                                       |    2 
 net/mac80211/s1g.c                                            |    4 
 net/mpls/af_mpls.c                                            |    5 
 net/mptcp/ctrl.c                                              |    2 
 net/mptcp/pm.c                                                |    9 
 net/mptcp/pm_netlink.c                                        |   29 
 net/mptcp/pm_userspace.c                                      |   87 -
 net/mptcp/protocol.h                                          |    6 
 net/netfilter/ipset/ip_set_hash_gen.h                         |    2 
 net/netfilter/ipvs/ip_vs_app.c                                |    4 
 net/netfilter/ipvs/ip_vs_conn.c                               |    3 
 net/netfilter/ipvs/ip_vs_core.c                               |  180 +-
 net/netfilter/ipvs/ip_vs_proto_sctp.c                         |   19 
 net/netfilter/ipvs/ip_vs_proto_tcp.c                          |   48 
 net/netfilter/ipvs/ip_vs_proto_udp.c                          |   54 
 net/netfilter/ipvs/ip_vs_xmit.c                               |   42 
 net/netfilter/nf_conntrack_broadcast.c                        |    1 
 net/netfilter/nf_conntrack_core.c                             |    7 
 net/netfilter/nf_conntrack_expect.c                           |    1 
 net/netfilter/nf_conntrack_h323_main.c                        |   12 
 net/netfilter/nf_conntrack_helper.c                           |    5 
 net/netfilter/nf_conntrack_netlink.c                          |   18 
 net/netfilter/nf_conntrack_sip.c                              |    4 
 net/netfilter/nf_conntrack_standalone.c                       |    2 
 net/netfilter/nf_log.c                                        |    2 
 net/netfilter/nf_nat_sip.c                                    |    2 
 net/netfilter/nf_tables_api.c                                 |   10 
 net/netfilter/nft_payload.c                                   |   12 
 net/netfilter/nft_set_pipapo.c                                |   11 
 net/netfilter/xt_hashlimit.c                                  |   16 
 net/openvswitch/actions.c                                     |   12 
 net/openvswitch/meter.c                                       |   33 
 net/rds/ib.c                                                  |    4 
 net/rds/ib_cm.c                                               |    4 
 net/rds/tcp.c                                                 |   14 
 net/rxrpc/ar-internal.h                                       |    1 
 net/rxrpc/call_accept.c                                       |    1 
 net/rxrpc/peer_object.c                                       |   12 
 net/sctp/associola.c                                          |    3 
 net/sctp/protocol.c                                           |   21 
 net/sctp/sm_make_chunk.c                                      |   17 
 net/sctp/sysctl.c                                             |   11 
 net/smc/smc_core.c                                            |    2 
 net/smc/smc_sysctl.c                                          |    2 
 net/tipc/socket.c                                             |    2 
 net/unix/sysctl_net_unix.c                                    |    2 
 net/xfrm/xfrm_sysctl.c                                        |    2 
 security/keys/keyring.c                                       |   14 
 sound/core/pcm_native.c                                       |    7 
 sound/core/ump.c                                              |    1 
 sound/pci/hda/patch_hdmi.c                                    |   48 
 sound/pci/lx6464es/lx6464es.c                                 |    5 
 sound/pci/lx6464es/lx_core.c                                  |    5 
 sound/soc/codecs/max98090.c                                   |    5 
 sound/soc/codecs/max98095.c                                   |    5 
 sound/soc/codecs/tas2562.c                                    |   30 
 sound/usb/6fire/chip.c                                        |    4 
 sound/usb/endpoint.c                                          |   14 
 sound/usb/midi.c                                              |    2 
 sound/usb/midi2.c                                             |    4 
 tools/testing/selftests/clone3/clone3_set_tid.c               |    2 
 tools/testing/selftests/mm/mlock-random-test.c                |    2 
 307 files changed, 5935 insertions(+), 4096 deletions(-)

Aaron Ma (1):
ice: wait for reset completion in ice_resume()

Abdun Nihaal (2):
cpufreq: powernow-k8: Fix possible memory leak in powernowk8_cpu_init()
can: kvaser_usb: kvaser_usb_hydra_get_busparams(): fix memory leak in kvaser_usb_hydra_get_busparams()

Alexander Kaplan (1):
drm/dp: Read the PCON max FRL bandwidth only for HDMI DFPs

Andrei Kuchynski (2):
usb: typec: ucsi: Fix race condition and ordering in port unregistration
usb: typec: ucsi: Correct teardown ordering in ucsi_init() error path

Asim Viladi Oglu Manizada (1):
sctp: prevent peer transport count overflow

Aswin Karuvally (1):
s390/qeth: Check CAP_NET_ADMIN for private ioctls

Avi Weiss (4):
can: ctucanfd: use self-test mode for PRESUME_ACK
can: ctucanfd: unmap BAR0 using base address
can: ctucanfd: handle bus error interrupts
can: ctucanfd: mark error-active controller status valid

Baul Lee (3):
ALSA: ump: fix double free of out_cvts on rawmidi error
ALSA: usb-audio: fix use-after-free in ump_to_endpoint()
ALSA: usb-audio: fix OOB write in snd_usbmidi_akai_output()

Benjamin Block (1):
scsi: zfcp: Fix memory leak during adapter release by destroying gid_pn_req

Benjamin Boortz (2):
pinctrl: microchip-sgpio: add missing select REGMAP_MMIO
pinctrl: bm1880: add missing select GENERIC_PINCONF

Benjamin Tissoires (1):
HID: logitech-dj: fix wrong detection of bad DJ_SHORT output report

Biju Das (1):
drm: renesas: rzg2l_mipi_dsi: Increase reset deassertion delay

Candice Li (1):
drm/amdgpu: restore UMD profile pstate after runtime resume

Cen Zhang (1):
usb: gadget: f_tcm: synchronize delayed set_alt with teardown

Cen Zhang (Microsoft) (1):

      rhashtable: clear stale iter->p on table restart

Charles Vosburgh (1):
sctp: validate Adaptation Indication parameter length

Chenguang Zhao (3):
forcedeth: fix UAF of txrx_stats in nv_remove
net: sxgbe: free TX rings on RX allocation failure
net: sxgbe: check descriptor ring allocation failures

Chris Gellermann (2):
selftests/mm: fix potential wild pointer access of getline due to missing init selftests/clone3: fix wild pointer access of getline due to missing init

Christian Brauner (1):
binfmt_misc: reject a flag character as the field delimiter

Christian Marangi (1):
net: phylink: put link_gpio if phylink_create fails

Damien Le Moal (2):
ahci: Introduce ahci_ignore_port() helper
ata: libahci_platform: Do not set mask_port_map when not needed

Daniel Golle (1):
net: dsa: mt7530: error out on failed reads in MT7531 PHY polling

Daniel Hodges (1):
wifi: ath6kl: fix use-after-free in aggr_reset_state()

David Corvaglia (1):
net: bridge: mrp: fix Option TLV length in MRP_Test frames

David Francis (1):
drm/amdkfd: Handle invalid event type in CRIU event restore

David Howells (1):
rxrpc: Fix irq-disabled in local_bh_enable()

David Lee (1):
netfilter: ipset: do not update comments from kernel-side hash adds

Dawei Feng (3):
smb: client: fix buffer leaks in SMB1 read and write
e1000: fix memory leak in e1000_probe()
ice: fix memory leak in ice_lbtest_prepare_rings()

Denis V. Lunev (1):
qede: sync udp_tunnel ports outside qede_lock in the recovery path

Diogo Ivo (1):
usb: typec: ucsi: Only enable supported notifications

Eddie Phillips (1):
gve: fix Rx queue stall on alloc failure

Eric Dumazet (5):
net: do not send ICMP/NDISC Redirects when peer allocation fails
vxlan: re-fetch eth header after route_shortcircuit()
vxlan: unclone skb head before modifying eth header in route_shortcircuit()
vxlan: use neigh_ha_snapshot() in route_shortcircuit()
vxlan: use pskb_network_may_pull() in route_shortcircuit()

Fan Wu (1):
wifi: brcmfmac: drain bus_reset work on device removal

Farhan Ali (3):
KVM: s390: pci: Reject adapter interrupt forwarding if already enabled
KVM: s390: pci: Fix NULL dereference on AIBV allocation failure
KVM: s390: pci: Validate AIBV and AISB before pinning guest pages

Frank Scheiner (1):
Revert "ia64: Make acpi_cpufreq_cpu_exit return void"

Gang Ba (1):
drm/amdkfd: Fix missing authorization check in KFD_IOC_DBG_TRAP_DISABLE

Geliang Tang (4):
mptcp: pm: avoid code duplication to lookup endp
mptcp: add mptcp_userspace_pm_lookup_addr helper
mptcp: pm: use addr entry for get_local_id
mptcp: pm: userspace: fix use-after-free in get_local_id

Gokul Sivakumar (1):
wifi: brcmfmac: fix 43752 SDIO FWVID incorrectly labelled as Cypress (CYW)

Greg Kroah-Hartman (2):
Bluetooth: btmtk: Fix short read errors in btmtk_usb_uhw_reg_read() Linux 6.6.151

Gregory Price (1):
mm/vmstat: fold stranded per-cpu node stats when a node comes online

Guangshuo Li (3):
scsi: ufs: core: Cancel RTC work in active-active suspend
can: etas_es58x: es58x_read_bulk_callback(): fix RX buffer leak on URB resubmit failure
usb: musb: omap2430: Do not put borrowed of_node in probe

Guenter Roeck (5):
hwmon: (nct6775-core) Fix number of temperature registers for NCT6116
hwmon: (lm90) Only report alarms if driver is ready
hwmon: (nzxt-smart2) DMA-align output buffer
hwmon: (nct6775-core) Prevent access to unsupported weight registers
hwmon: (pmbus) Fix return value from pmbus_update_byte_data()

H. Nikolaus Schaller (1):
i2c: jz4780: Cache host clock rate at probe to prevent CCF prepare_lock deadlock

Haidar Lee (2):
ASoC: tas2562: fix DVC coefficient write order
ASoC: tas2562: fix broken entries in the volume lookup table

Harald Freudenberger (1):
s390/zcrypt: Fix wrong domain value verification with EP11 CPRBs

Harkirat Gill (1):
drm/amdgpu: cap GTT size to physical RAM on APUs

Harshal Dev (1):
soc: qcom: ice: Allow explicit votes on 'iface' clock for ICE

Holger Dengler (2):
s390/zcrypt: Validate length for CCA AES cipher key requests s390/zcrypt: Validate length for CCA ECC private key requests

Hongling Zeng (1):
dmaengine: sun6i-dma: Fix reclaim descriptors while terminating DMA

Hongyan Xu (1):
hwmon: (npcm750-pwm-fan): stop fan timer on device detach

HyeongJun An (3):
scsi: libiscsi: Fix stale-data leak into the SCSI sense buffer
scsi: libiscsi_tcp: Bound SCSI Response data segment to the connection buffer
HID: logitech-dj: Fix maxfield check in DJ short report validation

Ibrahim Hashimov (1):
scsi: scsi_debug: Fix REPORT ZONES alloc_len underflow OOB write

Ilia Gavrilov (1):
rds: Fix inet6_addr_lst NULL dereference when IPv6 is disabled

Ilya Maximets (3):
net: openvswitch: fix potential UAF on meter attach failure
net: openvswitch: fix skb leak on flow key update failure during recirculation
net: openvswitch: fix skb leak on flow key update failure during ct

Jai Luthra (1):
media: i2c: imx219: Rename VTS to FRM_LENGTH

James Gao (1):
can: peak_usb: add bounds check for USB channel index

Jan Höppner (1):
s390/dasd: Fix potential NULL pointer dereference

Jani Nikula (4):
drm/i915/vrr: require valid min/max vfreq for VRR drm/i915/hdcp: migrate away from kdev_to_i915() in bind/unbind drm/i915/hdcp: require monotonically increasing seq_num_v drm/i915/hdcp: check streams[] bounds before overflow

Jiale Yao (1):
Bluetooth: L2CAP: fix UAF in l2cap_le_connect_rsp

Johan Hovold (1):
usb: musb: omap2430: clean up probe error handling

Johannes Thumshirn (1):
btrfs: zoned: fix deadlock between metadata writeback and transaction commit

Jose Maria Casanova Crespo (1):
drm/vc4: Supply the overflow slot size in BPOS, not the whole bin BO size

Josua Mayer (1):
ata: libahci_platform: support non-consecutive port numbers

Julian Anastasov (3):
ipvs: fix the checksum validations
ipvs: fix places with wrong packet offsets
ipvs: do not mangle ICMP replies for non-first fragments

Jun Guo (2):
spi: spi-cadence: supports transmission with bits_per_word of 16 and 32
spi: spi-cadence: enable SPI_CONTROLLER_MUST_TX

Junjie Cao (1):
gpio: pch: use raw_spinlock_t for the register lock

Kai Vehmanen (1):
ALSA: hda: codecs: hdmi: disable keep-alive before audio format change

Karl Mehltretter (1):
pinctrl: devicetree: don't free uninitialized dev_name on error path

Kent Overstreet (1):

      sched: Add task_struct->faults_disabled_mapping

Kiryl Shutsemau (Meta) (2):
mm/hugetlb: fix swap entry corruption when clearing uffd-wp at fork() mm/huge_memory: unlock i_mmap_rwsem before releasing after-split folios

Konrad Dybcio (1):

      pinctrl: qcom: sc8280xp: Add missing wakeup entries for GPIO143/151

Lad Prabhakar (1):
drm: renesas: Move RZ/G2L MIPI DSI driver to rz-du

Laurent Pinchart (5):
media: i2c: imx219: Access height from active format in imx219_set_ctrl
media: i2c: imx219: Don't store the current mode in the imx219 structure
media: i2c: imx219: Drop IMX219_VTS_* macros
media: i2c: imx219: Group functions by purpose
media: i2c: imx219: Calculate crop rectangle dynamically

Lee Jones (2):
HID: logitech-dj: Standardise hid_report_enum variable nomenclature
HID: logitech-dj: Prevent REPORT_ID_DJ_SHORT related user initiated OOB write

Leon Romanovsky (1):
scsi: target: Clear cmd_cnt when initial counter enrollment fails

LiangCheng Wang (1):
wifi: brcmfmac: set F2 blocksize to 256 for BCM43752

Liem (2):
i2c: imx: Fix slave registration race and error handling
i2c: imx: Cancel hrtimer before clearing slave pointer

Link Lin (1):
mm/page_reporting: use system_freezable_wq to fix UAF during suspend

Lorenzo Bianconi (1):
netfilter: br_netfilter: Reallocate headroom if necessary in neigh_hh_bridge()

Lucas Martins Alves (1):
can: c_can: c_can_chip_config(): keep controller in init mode until bittiming is configured

Luiz Angelo Daros de Luca (8):
hwmon: (adt7470) Fix fans stuck in manual mode on I2C errors
hwmon: (adt7470) Fix cache updated before hardware write on I2C error
hwmon: (adt7470) Fix busy-loop and I2C flooding in update thread
hwmon: (adt7470) Fix temperature alarm logic in hwmon_temp_read()
hwmon: (adt7470) Fix swapped PWM3 and PWM4 auto mode masks
hwmon: (adt7470) Use cached PWM frequency value
hwmon: (adt7470) Fix divide-by-zero TOCTOU crash in fan speed read
hwmon: (adt7470) Fix PWM auto temp state array and bounds check

Luxiao Xu (1):
audit: fix potential use-after-free in audit_del_rule()

Maoyi Xie (1):
can: peak_usb: peak_usb_start(): fix double free of transfer buffer on URB submit error

Marc Kleine-Budde (1):
can: gs_usb: gs_usb_receive_bulk_callback(): resubmit URB on skb allocation failure

Mario Limonciello (1):
pinctrl-amd: Don't clear S4 wake bits at probe

Masami Hiramatsu (Google) (3):
tracing/mmiotrace: Reset dropped_count in mmio_reset_data()
tracing: Check return value of __register_event() in trace_module_add_events() tracing/filters: Fix false positive match in regex_match_full()

Matt Vollrath (2):
ata: libata-eh: Increase STANDBY IMMEDIATE timeout
igbvf: Fix leak in TX DMA error cleanup

Maíra Canal (1):
drm/vc4: Zero the tile state data array before each BIN job

Md Sadre Alam (1):
dmaengine: qcom: bam_dma: Fix command element mask field for BAM v1.6.0+

Michael Bommarito (6):
thunderbolt: Prevent XDomain delayed work use-after-free on disconnect
keys: fix out-of-bounds read in keyring_get_key_chunk()
keys: make keyring key-chunk byte order agree with keyring_diff_objects()
assoc_array: trim the final shortcut word using the current chunk end
erofs: cap LZMA stream pool size
um: vector: fix use-after-free in vector_mmsg_rx()

Mike Looijmans (1):
phy-zynqmp: Postpone getting clock rate until actually needed

Ming Lei (1):
ublk: reset kernel-owned dev_info fields in ublk_ctrl_add_dev()

Minhong He (1):
can: isotp: check register_netdevice_notifier() error in module init

Mirela Rabulea (1):
media: v4l2-fwnode: Fix subdev owner overwritten in v4l2_async_register_subdev_sensor()

Muhammad Bilal (1):
accel/qaic: use sizeof(*trans_hdr) for transaction length check

Myeonghun Pak (2):
i2c: amd-mp2: Unregister callback on adapter add failure drm/mediatek: ovl_adaptor: balance component registrations

Namjae Jeon (2):
ksmbd: return success for deferred final close
ksmbd: fix use-after-free in __close_file_table_ids()

Nava kishore Manne (3):
phy: zynqmp: fix L0_TM_DISABLE_SCRAMBLE_ENCODER mask
phy: zynqmp: use read-modify-write for SERDES scrambler bypass
phy: zynqmp: keep SERDES scrambler and 8b/10b enabled for USB

Niklas Cassel (1):
ata: ahci: Make ahci_ignore_port() handle empty mask_port_map

Norbert Szetei (1):
ALSA: pcm: wake linked drain waiters on unlink

Oleksij Rempel (1):
can: j1939: transport: j1939_session_fresh_new(): initialize receive buffer

Oliver Hartkopp (2):
can: use skb hash instead of private variable in headroom
can: isotp: fix timer drain order, wakeup handling and tx_gen ordering

Pablo Neira Ayuso (3):
netfilter: nf_conntrack_expect: restore helper propagation via expectation
netfilter: xt_hashlimit: validate hashtable supports XT_HASHLIMIT_RATE_MATCH
netfilter: nf_tables: clone set on flush only

Pauli Virtanen (5):
Bluetooth: ISO: clear iso_data always when detaching conn from hcon
Bluetooth: ISO: fix timeout vs sync_timeout typo in check_bcast_qos
Bluetooth: hci_sync: make hci_cmd_sync_run_once return -EEXIST if exists
Bluetooth: hci_conn: hold conn reference in abort_conn_sync()
Bluetooth: hci_sync: fix hci_conn_del() use in hci_le_create_conn_sync

Pengfei Zhang (1):
ipv6: fib6: fix NULL deref in fib6_walk_continue() on multi-batch dump

Pengpeng Hou (5):
can: ems_usb: validate CPC message lengths
can: kvaser_usb_leaf: kvaser_usb_leaf_wait_cmd(): validate received command extents
can: softing: fw_parse(): validate firmware record spans
can: peak_usb: validate uCAN receive record lengths
can: ctucanfd: add missing MODULE_DEVICE_TABLE()

Radhey Shyam Pandey (3):
ata: ahci_ceva: fix error paths in ceva_ahci_platform_enable_resources()
phy: zynqmp: fix clock error handling in xpsgtr_phy_init()
phy: zynqmp: fix runtime PM leak on probe allocation failure

Raushan Patel (1):
tracing/probes: Reject $arg0 in meta argument expansion

Rosen Penev (1):
ata: sata_mv: accept 1 or 2 resources in platform probe

Ruoyu Wang (1):
drm/mediatek: Check CRTC state before freeing

Sakari Ailus (2):
media: imx219: Fix maximum frame length in lines
media: v4l: async: Set owner for async sub-devices

Sangho Lee (2):
Bluetooth: HIDP: reject frames without a transaction header
Bluetooth: HIDP: validate numbered report payloads

Sean Christopherson (1):
KVM: SVM: Update x2APIC MSR intercepts if AVIC is inhibited while L2 is active

Sergey Senozhatsky (1):
usb: typec: ucsi: split connector lock classes

Sonali Pradhan (2):
ALSA: usb-audio: Fix DMA buffer out-of-bounds write when fill_max is set
ALSA: usb-audio: Clamp frame size in implicit-feedback mode

Srikanth Boyapally (1):
spi: spi-cadence: Move TX FIFO full busy-wait into FIFO

Stefan Haberland (1):
s390/dasd: Fix undersized format-check buffer

Suman Ghosh (1):
octeontx2-pf: Set correct sequence for carrier off and tx queue stop

Suraj Kandpal (1):
drm/i915/hdcp: Move to using intel_display in intel_hdcp

Takashi Iwai (1):
ALSA: 6fire: Fix UAF at error handling during probe

TanZheng (1):
scsi: target: iblock: Fix wrong PR ops NULL check for PREEMPT/RELEASE

Tetsuo Handa (1):
can: j1939: use netdevice_tracker for j1939_{priv,session,ecu} tracking

Thomas Weißschuh (1):
sysctl: treewide: constify ctl_table_header::ctl_table_arg

Thomas Zimmermann (3):
drm/fb-helper: Allocate and release fb_info in single place drm/tegra: fbdev: Remove offset into framebuffer memory drm/tegra: fbdev: Do not assign to struct drm_fb_helper.info

Thorsten Blum (4):
powerpc/boot: Fix simpleboot CPU node lookup check powerpc/boot: Fix treeboot-currituck CPU node lookup check powerpc/boot: Fix treeboot-akebono CPU node lookup check powerpc/ps3: Fix map failure path in dma_ioc0_map_pages()

Timur Kristóf (1):
drm/amdgpu: Respect placement requirements in amdgpu_gtt_mgr functions

Tze Yee Ng (1):
firmware: stratix10-svc: fix memory leaks and list corruption bugs

Uday Khare (2):
ASoC: max98095: fix missing IS_ERR() before PTR_ERR() on mclk lookup
ASoC: max98090: fix missing IS_ERR() before PTR_ERR() on mclk lookup

Vijaya Krishna Nivarthi (1):
spi: qcom-qspi: Correct max DMA length to avoid 64K boundary failure

Ville Syrjälä (2):
drm/i915/vrr: Check HAS_VRR() first in intel_vrr_is_capable() drm/i915/fbc: Extract intel_fbc_has_fences()

Vincent Jardin (1):
hwmon: (pmbus/core) notify on the hwmon device, not the i2c client

Vladimir Marioukhine (1):
drm/amdkfd: fix QID bit leak in pqm_create_queue()

Wei Yang (1):
iommu/sva: move x86 disable check before allocation

WenTao Liang (1):
ceph: fix refcount leak in ceph_readdir()

William Palacek (1):
drm/amdkfd: hold event_mutex while checkpointing CRIU events

Xiang Mei (2):
netfilter: nf_conntrack_sip: widen NAT rewrite delta to s32 in sip_help_tcp()
rds: tcp: hold the RCU lock across ipv6_chk_addr() in rds_tcp_laddr_check()

Xiang Mei (Microsoft) (1):
netfilter: nft_payload: fix mask build for partial field offload

Xiangfeng Cai (1):
mm/hugetlb: fix list corruption in allocate_file_region_entries()

Xingui Yang (1):
scsi: libsas: Fix HA resume deadlock and hisi_sas disk-wake race

Xiubo Li (2):
libceph: add doutc and *_client debug macros support
ceph: print cluster fsid and client global_id in all debug logs

Xu Rao (2):
ALSA: lx6464es: fix period byte count for 16-bit streams
power: supply: bq25890: fix the -10 C NTC lookup entry

Xuanqiang Luo (2):
bpf: lwt: Fix dst reference leak on reroute failure net/smc: fix socket use-after-free during link group termination

Yehyeong Lee (1):
net: mpls: initialize rtm_tos in mpls_getroute()

Yuho Choi (1):
dmaengine: idxd: fix fdev setup failure cleanup in idxd_cdev_open()

Yuxiang Yang (1):
sctp: reject stale cookies with mismatched verification tags

Zack Rusin (7):
drm/vmwgfx: fix guest_memory_dirty bitfield clobbered as size drm/vmwgfx: reject DX_BIND_QUERY without a DX context drm/vmwgfx: drop dma_buf reference on foreign-fd prime import drm/vmwgfx: validate DRAW_PRIMITIVES header size before division drm/vmwgfx: bound DMA command body size against suffix pointer drm/vmwgfx: use check_add_overflow for shader size+offset bound drm/vmwgfx: validate external BO copy bounds for both stride paths

Zhan Xusheng (1):
audit: fix potential integer overflow in audit_log_n_string()

Zhao Li (2):
wifi: mac80211: validate individual TWT params before driver setup
wifi: mwifiex: use the subframe length when parsing A-MSDU TDLS frames

Zhiling Zou (5):
ipvs: do not propagate one-packet flag to synced conns
net: bridge: stop fast-leave after deleting a port group
net: ipv6: clear suppressed fib6 rule result
sctp: avoid auth_enable sysctl UAF during netns teardown
sctp: close UDP tunnel sockets during netns teardown

Zi Yan (1):
mm/percpu-km: fix bitmap overflow and accounting in pcpu_create_chunk()

Zihan Xi (3):
Bluetooth: mgmt: fix pending command UAF in EIR updates
Bluetooth: mgmt: fix UAF in pair command cancellation
tipc: avoid use-after-free in poll trace queue dumps

Zijun Hu (1):
Bluetooth: btintel: Validate length before parsing diagnostics TLV

bui duc phuc (1):
gpio: pca953x: fix cache_only and IRQ state on restore_context() failure

author maintainer
#1 lore raw
Makefile +1 -1
index c05bee52eb20..05c17f548757 100644
@@ -1,7 +1,7 @@
 # SPDX-License-Identifier: GPL-2.0
 VERSION = 6
 PATCHLEVEL = 6
-SUBLEVEL = 150
+SUBLEVEL = 151
 EXTRAVERSION =
 NAME = Pinguïn Aangedreven
 
arch/powerpc/boot/simpleboot.c +1 -1
index c80691d83880..27591df41e9e 100644
@@ -68,7 +68,7 @@ void platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
 	/* finally, setup the timebase */
 	node = fdt_node_offset_by_prop_value(_dtb_start, -1, "device_type",
 					     "cpu", sizeof("cpu"));
-	if (!node)
+	if (node < 0)
 		fatal("Cannot find cpu node\n");
 	timebase = fdt_getprop(_dtb_start, node, "timebase-frequency", &size);
 	if (timebase && (size == 4))
arch/powerpc/boot/treeboot-akebono.c +1 -1
index e3cc2599869c..1b529037480f 100644
@@ -146,7 +146,7 @@ void platform_init(char *userdata)
 
 	node = fdt_node_offset_by_prop_value(_dtb_start, -1, "device_type",
 					     "cpu", sizeof("cpu"));
-	if (!node)
+	if (node < 0)
 		fatal("Cannot find cpu node\n");
 	timebase = fdt_getprop(_dtb_start, node, "timebase-frequency", &size);
 	if (timebase && (size == 4))
arch/powerpc/boot/treeboot-currituck.c +1 -1
index d53e8a592f81..5b5363b74f9f 100644
@@ -102,7 +102,7 @@ void platform_init(void)
 
 	node = fdt_node_offset_by_prop_value(_dtb_start, -1, "device_type",
 	                                     "cpu", sizeof("cpu"));
-	if (!node)
+	if (node < 0)
 		fatal("Cannot find cpu node\n");
 	timebase = fdt_getprop(_dtb_start, node, "timebase-frequency", &size);
 	if (timebase && (size == 4))
arch/powerpc/platforms/ps3/mm.c +1 -0
index 1326de55fda6..e04952bb4360 100644
@@ -615,6 +615,7 @@ static int dma_ioc0_map_pages(struct ps3_dma_region *r, unsigned long phys_addr,
 
 fail_map:
 	for (iopage--; 0 <= iopage; iopage--) {
+		offset = (1 << r->page_size) * iopage;
 		lv1_put_iopte(0,
 			      c->bus_addr + offset,
 			      c->lpar_addr + offset,
arch/s390/kvm/pci.c +27 -1
index 6e6726b2a441..17fedfc7bb99 100644
@@ -225,7 +225,7 @@ static int kvm_s390_pci_aif_enable(struct zpci_dev *zdev, struct zpci_fib *fib,
 				   bool assist)
 {
 	struct page *pages[1], *aibv_page, *aisb_page = NULL;
-	unsigned int msi_vecs, idx;
+	unsigned int msi_vecs, idx, size;
 	struct zpci_gaite *gaite;
 	unsigned long hva, bit;
 	struct kvm *kvm;
@@ -239,6 +239,10 @@ static int kvm_s390_pci_aif_enable(struct zpci_dev *zdev, struct zpci_fib *fib,
 	if (zdev->gisa == 0)
 		return -EINVAL;
 
+	/* AIF already enabled for the device */
+	if (zdev->kzdev->fib.fmt0.aibv != 0)
+		return -EINVAL;
+
 	kvm = zdev->kzdev->kvm;
 	msi_vecs = min_t(unsigned int, fib->fmt0.noi, zdev->max_msi);
 
@@ -248,6 +252,14 @@ static int kvm_s390_pci_aif_enable(struct zpci_dev *zdev, struct zpci_fib *fib,
 		return gisc;
 
 	/* Replace AIBV address */
+	size = BITS_TO_LONGS(msi_vecs + fib->fmt0.aibvo) * sizeof(unsigned long);
+	npages = DIV_ROUND_UP((fib->fmt0.aibv & ~PAGE_MASK) + size, PAGE_SIZE);
+	/* AIBV cannot span more than 1 page */
+	if (npages > 1) {
+		rc = -EINVAL;
+		goto out;
+	}
+
 	idx = srcu_read_lock(&kvm->srcu);
 	hva = gfn_to_hva(kvm, gpa_to_gfn((gpa_t)fib->fmt0.aibv));
 	npages = pin_user_pages_fast(hva, 1, FOLL_WRITE | FOLL_LONGTERM, pages);
@@ -263,6 +275,12 @@ static int kvm_s390_pci_aif_enable(struct zpci_dev *zdev, struct zpci_fib *fib,
 
 	/* Pin the guest AISB if one was specified */
 	if (fib->fmt0.sum == 1) {
+		/* AISB must be dword aligned */
+		if (fib->fmt0.aisb & 0x7) {
+			rc = -EINVAL;
+			goto unpin1;
+		}
+
 		idx = srcu_read_lock(&kvm->srcu);
 		hva = gfn_to_hva(kvm, gpa_to_gfn((gpa_t)fib->fmt0.aisb));
 		npages = pin_user_pages_fast(hva, 1, FOLL_WRITE | FOLL_LONGTERM,
@@ -291,6 +309,11 @@ static int kvm_s390_pci_aif_enable(struct zpci_dev *zdev, struct zpci_fib *fib,
 				    AIRQ_IV_GUESTVEC,
 				    phys_to_virt(fib->fmt0.aibv));
 
+	if (!zdev->aibv) {
+		rc = -ENOMEM;
+		goto free_aisb;
+	}
+
 	spin_lock_irq(&aift->gait_lock);
 	gaite = aift->gait + zdev->aisb;
 
@@ -327,6 +350,9 @@ static int kvm_s390_pci_aif_enable(struct zpci_dev *zdev, struct zpci_fib *fib,
 	rc = kvm_zpci_set_airq(zdev);
 	return rc;
 
+free_aisb:
+	airq_iv_free_bit(aift->sbv, zdev->aisb);
+	zdev->aisb = 0;
 unlock:
 	mutex_unlock(&aift->aift_lock);
 unpin2:
arch/um/drivers/vector_kern.c +3 -0
index 1a068859a418..001777f77b3a 100644
@@ -1007,6 +1007,9 @@ static int vector_mmsg_rx(struct vector_private *vp, int budget)
 				 */
 					dev_kfree_skb_irq(skb);
 					vp->estats.rx_encaps_errors++;
+					(*skbuff_vector) = NULL;
+					mmsg_vector++;
+					skbuff_vector++;
 					continue;
 				}
 				if (header_check > 0) {
arch/x86/kvm/svm/avic.c +0 -8
index 63006c33ac43..c8af4e687f40 100644
@@ -167,14 +167,6 @@ static void avic_deactivate_vmcb(struct vcpu_svm *svm)
 	if (!sev_es_guest(svm->vcpu.kvm))
 		svm_set_intercept(svm, INTERCEPT_CR8_WRITE);
 
-	/*
-	 * If running nested and the guest uses its own MSR bitmap, there
-	 * is no need to update L0's msr bitmap
-	 */
-	if (is_guest_mode(&svm->vcpu) &&
-	    vmcb12_is_intercept(&svm->nested.ctl, INTERCEPT_MSR_PROT))
-		return;
-
 	/* Enabling MSR intercept for x2APIC registers */
 	svm_set_x2apic_msr_interception(svm, true);
 }
drivers/accel/qaic/qaic_control.c +1 -1
index de8b17e2b29e..e59acc39c3fa 100644
@@ -782,7 +782,7 @@ static int encode_message(struct qaic_device *qdev, struct manage_msg *user_msg,
 			break;
 		}
 		trans_hdr = (struct qaic_manage_trans_hdr *)(user_msg->data + user_len);
-		if (trans_hdr->len < sizeof(trans_hdr) ||
+		if (trans_hdr->len < sizeof(*trans_hdr) ||
 		    size_add(user_len, trans_hdr->len) > user_msg->len) {
 			ret = -EINVAL;
 			break;
drivers/ata/ahci.h +16 -1
index df8f8a1a3a34..5d5dff2440ee 100644
@@ -330,7 +330,7 @@ struct ahci_port_priv {
 struct ahci_host_priv {
 	/* Input fields */
 	unsigned int		flags;		/* AHCI_HFLAG_* */
-	u32			mask_port_map;	/* mask out particular bits */
+	u32			mask_port_map;	/* Mask of valid ports */
 
 	void __iomem *		mmio;		/* bus-independent mem map */
 	u32			cap;		/* cap to use */
@@ -381,6 +381,21 @@ struct ahci_host_priv {
 						  int port);
 };
 
+/*
+ * Return true if a port should be ignored because it is excluded from
+ * the host port map.
+ */
+static inline bool ahci_ignore_port(struct ahci_host_priv *hpriv,
+				    unsigned int portid)
+{
+	if (portid >= hpriv->nports)
+		return true;
+	/* mask_port_map not set means that all ports are available */
+	if (!hpriv->mask_port_map)
+		return false;
+	return !(hpriv->mask_port_map & (1 << portid));
+}
+
 extern int ahci_ignore_sss;
 
 extern const struct attribute_group *ahci_shost_groups[];
drivers/ata/ahci_brcm.c +3 -0
index 70c3a33eee6f..481aab4d9b96 100644
@@ -288,6 +288,9 @@ static unsigned int brcm_ahci_read_id(struct ata_device *dev,
 
 	/* Re-initialize and calibrate the PHY */
 	for (i = 0; i < hpriv->nports; i++) {
+		if (ahci_ignore_port(hpriv, i))
+			continue;
+
 		rc = phy_init(hpriv->phys[i]);
 		if (rc)
 			goto disable_phys;
drivers/ata/ahci_ceva.c +20 -4
index 11a2c199a7c2..b2918ad8e7e0 100644
@@ -206,15 +206,21 @@ static int ceva_ahci_platform_enable_resources(struct ahci_host_priv *hpriv)
 		goto disable_clks;
 
 	for (i = 0; i < hpriv->nports; i++) {
+		if (ahci_ignore_port(hpriv, i))
+			continue;
+
 		rc = phy_init(hpriv->phys[i]);
 		if (rc)
-			goto disable_rsts;
+			goto exit_phys;
 	}
 
 	/* De-assert the controller reset */
 	ahci_platform_deassert_rsts(hpriv);
 
 	for (i = 0; i < hpriv->nports; i++) {
+		if (ahci_ignore_port(hpriv, i))
+			continue;
+
 		rc = phy_power_on(hpriv->phys[i]);
 		if (rc) {
 			phy_exit(hpriv->phys[i]);
@@ -224,14 +230,24 @@ static int ceva_ahci_platform_enable_resources(struct ahci_host_priv *hpriv)
 
 	return 0;
 
-disable_rsts:
-	ahci_platform_deassert_rsts(hpriv);
-
 disable_phys:
 	while (--i >= 0) {
+		if (ahci_ignore_port(hpriv, i))
+			continue;
+
 		phy_power_off(hpriv->phys[i]);
 		phy_exit(hpriv->phys[i]);
 	}
+	ahci_platform_assert_rsts(hpriv);
+	goto disable_clks;
+
+exit_phys:
+	while (--i >= 0) {
+		if (ahci_ignore_port(hpriv, i))
+			continue;
+
+		phy_exit(hpriv->phys[i]);
+	}
 
 disable_clks:
 	ahci_platform_disable_clks(hpriv);
drivers/ata/libahci.c +1 -0
index 86fa5dc7dd99..f10148354b34 100644
@@ -541,6 +541,7 @@ void ahci_save_initial_config(struct device *dev, struct ahci_host_priv *hpriv)
 		hpriv->saved_port_map = port_map;
 	}
 
+	/* mask_port_map not set means that all ports are available */
 	if (hpriv->mask_port_map) {
 		dev_warn(dev, "masking port_map 0x%lx -> 0x%lx\n",
 			port_map,
drivers/ata/libahci_platform.c +32 -6
index 581704e61f28..1153b9f7ff12 100644
@@ -49,6 +49,9 @@ int ahci_platform_enable_phys(struct ahci_host_priv *hpriv)
 	int rc, i;
 
 	for (i = 0; i < hpriv->nports; i++) {
+		if (ahci_ignore_port(hpriv, i))
+			continue;
+
 		rc = phy_init(hpriv->phys[i]);
 		if (rc)
 			goto disable_phys;
@@ -70,6 +73,9 @@ int ahci_platform_enable_phys(struct ahci_host_priv *hpriv)
 
 disable_phys:
 	while (--i >= 0) {
+		if (ahci_ignore_port(hpriv, i))
+			continue;
+
 		phy_power_off(hpriv->phys[i]);
 		phy_exit(hpriv->phys[i]);
 	}
@@ -88,6 +94,9 @@ void ahci_platform_disable_phys(struct ahci_host_priv *hpriv)
 	int i;
 
 	for (i = 0; i < hpriv->nports; i++) {
+		if (ahci_ignore_port(hpriv, i))
+			continue;
+
 		phy_power_off(hpriv->phys[i]);
 		phy_exit(hpriv->phys[i]);
 	}
@@ -435,6 +444,20 @@ static int ahci_platform_get_firmware(struct ahci_host_priv *hpriv,
 	return 0;
 }
 
+static u32 ahci_platform_find_max_port_id(struct device *dev)
+{
+	u32 max_port = 0;
+
+	for_each_child_of_node_scoped(dev->of_node, child) {
+		u32 port;
+
+		if (!of_property_read_u32(child, "reg", &port))
+			max_port = max(max_port, port);
+	}
+
+	return max_port;
+}
+
 /**
  * ahci_platform_get_resources - Get platform resources
  * @pdev: platform device to get resources for
@@ -462,6 +485,7 @@ struct ahci_host_priv *ahci_platform_get_resources(struct platform_device *pdev,
 	struct ahci_host_priv *hpriv;
 	struct device_node *child;
 	u32 mask_port_map = 0;
+	u32 max_port;
 
 	if (!devres_open_group(dev, NULL, GFP_KERNEL))
 		return ERR_PTR(-ENOMEM);
@@ -553,15 +577,17 @@ struct ahci_host_priv *ahci_platform_get_resources(struct platform_device *pdev,
 		goto err_out;
 	}
 
+	/* find maximum port id for allocating structures */
+	max_port = ahci_platform_find_max_port_id(dev);
 	/*
-	 * If no sub-node was found, we still need to set nports to
-	 * one in order to be able to use the
+	 * Set nports according to maximum port id. Clamp at
+	 * AHCI_MAX_PORTS, warning message for invalid port id
+	 * is generated later.
+	 * When DT has no sub-nodes max_port is 0, nports is 1,
+	 * in order to be able to use the
 	 * ahci_platform_[en|dis]able_[phys|regulators] functions.
 	 */
-	if (child_nodes)
-		hpriv->nports = child_nodes;
-	else
-		hpriv->nports = 1;
+	hpriv->nports = min(AHCI_MAX_PORTS, max_port + 1);
 
 	hpriv->phys = devm_kcalloc(dev, hpriv->nports, sizeof(*hpriv->phys), GFP_KERNEL);
 	if (!hpriv->phys) {
drivers/ata/libata-eh.c +8 -0
index fc2c508c41bd..b3dfd882a7dd 100644
@@ -106,6 +106,12 @@ static const unsigned int ata_eh_flush_timeouts[] = {
 	UINT_MAX,
 };
 
+static const unsigned int ata_eh_standby_timeouts[] = {
+	15000,	/* Some drives may be slow to standby */
+	/* but don't hold up a suspend too long waiting for them */
+	UINT_MAX,
+};
+
 static const unsigned int ata_eh_other_timeouts[] = {
 	 5000,	/* same rationale as identify timeout */
 	10000,	/* ditto */
@@ -147,6 +153,8 @@ ata_eh_cmd_timeout_table[ATA_EH_CMD_TIMEOUT_TABLE_SIZE] = {
 	  .timeouts = ata_eh_other_timeouts, },
 	{ .commands = CMDS(ATA_CMD_FLUSH, ATA_CMD_FLUSH_EXT),
 	  .timeouts = ata_eh_flush_timeouts },
+	{ .commands = CMDS(ATA_CMD_STANDBYNOW1),
+	  .timeouts = ata_eh_standby_timeouts },
 	{ .commands = CMDS(ATA_CMD_VERIFY),
 	  .timeouts = ata_eh_reset_timeouts },
 };
drivers/ata/sata_mv.c +1 -1
index 80a45e11fb5b..8700bc2fdade 100644
@@ -4026,7 +4026,7 @@ static int mv_platform_probe(struct platform_device *pdev)
 	/*
 	 * Simple resource validation ..
 	 */
-	if (unlikely(pdev->num_resources != 1)) {
+	if (unlikely(pdev->num_resources != 1 && pdev->num_resources != 2)) {
 		dev_err(&pdev->dev, "invalid number of resources\n");
 		return -EINVAL;
 	}
drivers/block/ublk_drv.c +9 -0
index 89c1d6ec7ada..2587349f60ce 100644
@@ -2437,6 +2437,15 @@ static int ublk_ctrl_add_dev(struct io_uring_cmd *cmd)
 	/* update device id */
 	ub->dev_info.dev_id = ub->ub_number;
 
+	/*
+	 * ->state and ->ublksrv_pid are owned by the driver and only read back
+	 * by userspace, but they come from the copied-in dev_info, so reset
+	 * them. Otherwise a device added with ->state != DEAD looks live while
+	 * ->ub_disk is still NULL.
+	 */
+	ub->dev_info.state = UBLK_S_DEV_DEAD;
+	ub->dev_info.ublksrv_pid = -1;
+
 	/*
 	 * 64bit flags will be copied back to userspace as feature
 	 * negotiation result, so have to clear flags which driver
drivers/bluetooth/btintel.c +3 -0
index 25fcd00c6a17..4784da07dd8a 100644
@@ -2922,6 +2922,9 @@ static int btintel_diagnostics(struct hci_dev *hdev, struct sk_buff *skb)
 {
 	struct intel_tlv *tlv = (void *)&skb->data[5];
 
+	if (skb->len < 5 + sizeof(*tlv) + sizeof(tlv->val[0]))
+		goto recv_frame;
+
 	/* The first event is always an event type TLV */
 	if (tlv->type != INTEL_TLV_TYPE_ID)
 		goto recv_frame;
drivers/bluetooth/btmtk.c +22 -28

127 lines not on this page · raw message

drivers/cpufreq/ia64-acpi-cpufreq.c +3 -1
index f692729068f5..c6bdc455517f 100644
@@ -302,7 +302,7 @@ acpi_cpufreq_cpu_init (
 }
 
 
-static void
+static int
 acpi_cpufreq_cpu_exit (
 	struct cpufreq_policy   *policy)
 {
@@ -316,6 +316,8 @@ acpi_cpufreq_cpu_exit (
 		kfree(policy->freq_table);
 		kfree(data);
 	}
+
+	return (0);
 }
 
 
drivers/cpufreq/powernow-k8.c +1 -0
index b10f7a1b77f1..508bd6f68f1e 100644
@@ -1083,6 +1083,7 @@ static int powernowk8_cpu_init(struct cpufreq_policy *pol)
 
 err_out_exit_acpi:
 	powernow_k8_cpu_exit_acpi(data);
+	kfree(data->powernow_table);
 
 err_out:
 	kfree(data);
drivers/dma/idxd/cdev.c +3 -1
index 5ded4a0887bc..e885d5af485b 100644
@@ -293,6 +293,7 @@ static int idxd_cdev_open(struct inode *inode, struct file *filp)
 	fdev->parent = cdev_dev(idxd_cdev);
 	fdev->bus = &dsa_bus_type;
 	fdev->type = &idxd_cdev_file_type;
+	idxd_wq_get(wq);
 
 	rc = dev_set_name(fdev, "file%d", ctx->id);
 	if (rc < 0) {
@@ -306,13 +307,14 @@ static int idxd_cdev_open(struct inode *inode, struct file *filp)
 		goto failed_dev_add;
 	}
 
-	idxd_wq_get(wq);
 	mutex_unlock(&wq->wq_lock);
 	return 0;
 
 failed_dev_add:
 failed_dev_name:
+	mutex_unlock(&wq->wq_lock);
 	put_device(fdev);
+	return rc;
 failed_ida:
 failed_set_pasid:
 	if (device_user_pasid_enabled(idxd))
drivers/dma/sun6i-dma.c +4 -7
index 6a384bd46952..f1d5af20363e 100644
@@ -934,16 +934,13 @@ static int sun6i_dma_terminate_all(struct dma_chan *chan)
 
 	spin_lock_irqsave(&vchan->vc.lock, flags);
 
-	if (vchan->cyclic) {
-		vchan->cyclic = false;
-		if (pchan && pchan->desc) {
-			struct virt_dma_desc *vd = &pchan->desc->vd;
-			struct virt_dma_chan *vc = &vchan->vc;
+	if (pchan && pchan->desc && pchan->desc != pchan->done) {
+		struct virt_dma_desc *vd = &pchan->desc->vd;
 
-			list_add_tail(&vd->node, &vc->desc_completed);
-		}
+		vchan_terminate_vdesc(vd);
 	}
 
+	vchan->cyclic = false;
 	vchan_get_all_descriptors(&vchan->vc, &head);
 
 	if (pchan) {
drivers/firmware/stratix10-svc.c +6 -4
index 2f263d1a6bd1..f723869c5b2d 100644
@@ -1083,14 +1083,16 @@ void *stratix10_svc_allocate_memory(struct stratix10_svc_chan *chan,
 	struct gen_pool *genpool = chan->ctrl->genpool;
 	size_t s = roundup(size, 1 << genpool->min_alloc_order);
 
-	pmem = devm_kzalloc(chan->ctrl->dev, sizeof(*pmem), GFP_KERNEL);
+	pmem = kzalloc(sizeof(*pmem), GFP_KERNEL);
 	if (!pmem)
 		return ERR_PTR(-ENOMEM);
 
 	guard(mutex)(&svc_mem_lock);
 	va = gen_pool_alloc(genpool, s);
-	if (!va)
+	if (!va) {
+		kfree(pmem);
 		return ERR_PTR(-ENOMEM);
+	}
 
 	memset((void *)va, 0, s);
 	pa = gen_pool_virt_to_phys(genpool, va);
@@ -1116,6 +1118,7 @@ EXPORT_SYMBOL_GPL(stratix10_svc_allocate_memory);
 void stratix10_svc_free_memory(struct stratix10_svc_chan *chan, void *kaddr)
 {
 	struct stratix10_svc_data_mem *pmem;
+
 	guard(mutex)(&svc_mem_lock);
 
 	list_for_each_entry(pmem, &svc_data_mem, node)
@@ -1124,10 +1127,9 @@ void stratix10_svc_free_memory(struct stratix10_svc_chan *chan, void *kaddr)
 				       (unsigned long)kaddr, pmem->size);
 			pmem->vaddr = NULL;
 			list_del(&pmem->node);
+			kfree(pmem);
 			return;
 		}
-
-	list_del(&svc_data_mem);
 }
 EXPORT_SYMBOL_GPL(stratix10_svc_free_memory);
 
drivers/gpio/gpio-pca953x.c +13 -2
index bf701766f4d0..bd07cb24f233 100644
@@ -1258,9 +1258,20 @@ static int pca953x_restore_context(struct pca953x_chip *chip)
 	regcache_mark_dirty(chip->regmap);
 	ret = pca953x_regcache_sync(chip);
 	if (ret)
-		return ret;
+		goto err;
+
+	ret = regcache_sync(chip->regmap);
+	if (ret)
+		goto err;
+
+	return 0;
 
-	return regcache_sync(chip->regmap);
+err:
+	if (chip->client->irq > 0)
+		disable_irq(chip->client->irq);
+	regcache_cache_only(chip->regmap, true);
+
+	return ret;
 }
 
 static void pca953x_save_context(struct pca953x_chip *chip)
drivers/gpio/gpio-pch.c +14 -14
index ee37ecb615cb..77e84e0e6c1b 100644
@@ -97,7 +97,7 @@ struct pch_gpio {
 	struct pch_gpio_reg_data pch_gpio_reg;
 	int irq_base;
 	enum pch_type_t ioh;
-	spinlock_t spinlock;
+	raw_spinlock_t spinlock;
 };
 
 static void pch_gpio_set(struct gpio_chip *gpio, unsigned int nr, int val)
@@ -106,7 +106,7 @@ static void pch_gpio_set(struct gpio_chip *gpio, unsigned int nr, int val)
 	struct pch_gpio *chip =	gpiochip_get_data(gpio);
 	unsigned long flags;
 
-	spin_lock_irqsave(&chip->spinlock, flags);
+	raw_spin_lock_irqsave(&chip->spinlock, flags);
 	reg_val = ioread32(&chip->reg->po);
 	if (val)
 		reg_val |= BIT(nr);
@@ -114,7 +114,7 @@ static void pch_gpio_set(struct gpio_chip *gpio, unsigned int nr, int val)
 		reg_val &= ~BIT(nr);
 
 	iowrite32(reg_val, &chip->reg->po);
-	spin_unlock_irqrestore(&chip->spinlock, flags);
+	raw_spin_unlock_irqrestore(&chip->spinlock, flags);
 }
 
 static int pch_gpio_get(struct gpio_chip *gpio, unsigned int nr)
@@ -132,7 +132,7 @@ static int pch_gpio_direction_output(struct gpio_chip *gpio, unsigned int nr,
 	u32 reg_val;
 	unsigned long flags;
 
-	spin_lock_irqsave(&chip->spinlock, flags);
+	raw_spin_lock_irqsave(&chip->spinlock, flags);
 
 	reg_val = ioread32(&chip->reg->po);
 	if (val)
@@ -146,7 +146,7 @@ static int pch_gpio_direction_output(struct gpio_chip *gpio, unsigned int nr,
 	pm |= BIT(nr);
 	iowrite32(pm, &chip->reg->pm);
 
-	spin_unlock_irqrestore(&chip->spinlock, flags);
+	raw_spin_unlock_irqrestore(&chip->spinlock, flags);
 
 	return 0;
 }
@@ -157,12 +157,12 @@ static int pch_gpio_direction_input(struct gpio_chip *gpio, unsigned int nr)
 	u32 pm;
 	unsigned long flags;
 
-	spin_lock_irqsave(&chip->spinlock, flags);
+	raw_spin_lock_irqsave(&chip->spinlock, flags);
 	pm = ioread32(&chip->reg->pm);
 	pm &= BIT(gpio_pins[chip->ioh]) - 1;
 	pm &= ~BIT(nr);
 	iowrite32(pm, &chip->reg->pm);
-	spin_unlock_irqrestore(&chip->spinlock, flags);
+	raw_spin_unlock_irqrestore(&chip->spinlock, flags);
 
 	return 0;
 }
@@ -264,7 +264,7 @@ static int pch_irq_type(struct irq_data *d, unsigned int type)
 		return 0;
 	}
 
-	spin_lock_irqsave(&chip->spinlock, flags);
+	raw_spin_lock_irqsave(&chip->spinlock, flags);
 
 	/* Set interrupt mode */
 	im = ioread32(im_reg) & ~(PCH_IM_MASK << (im_pos * 4));
@@ -276,7 +276,7 @@ static int pch_irq_type(struct irq_data *d, unsigned int type)
 	else if (type & IRQ_TYPE_EDGE_BOTH)
 		irq_set_handler_locked(d, handle_edge_irq);
 
-	spin_unlock_irqrestore(&chip->spinlock, flags);
+	raw_spin_unlock_irqrestore(&chip->spinlock, flags);
 	return 0;
 }
 
@@ -373,7 +373,7 @@ static int pch_gpio_probe(struct pci_dev *pdev,
 	chip->ioh = id->driver_data;
 	chip->reg = chip->base;
 	pci_set_drvdata(pdev, chip);
-	spin_lock_init(&chip->spinlock);
+	raw_spin_lock_init(&chip->spinlock);
 	pch_gpio_setup(chip);
 
 	ret = devm_gpiochip_add_data(dev, &chip->gpio, chip);
@@ -406,9 +406,9 @@ static int __maybe_unused pch_gpio_suspend(struct device *dev)
 	struct pch_gpio *chip = dev_get_drvdata(dev);
 	unsigned long flags;
 
-	spin_lock_irqsave(&chip->spinlock, flags);
+	raw_spin_lock_irqsave(&chip->spinlock, flags);
 	pch_gpio_save_reg_conf(chip);
-	spin_unlock_irqrestore(&chip->spinlock, flags);
+	raw_spin_unlock_irqrestore(&chip->spinlock, flags);
 
 	return 0;
 }
@@ -418,11 +418,11 @@ static int __maybe_unused pch_gpio_resume(struct device *dev)
 	struct pch_gpio *chip = dev_get_drvdata(dev);
 	unsigned long flags;
 
-	spin_lock_irqsave(&chip->spinlock, flags);
+	raw_spin_lock_irqsave(&chip->spinlock, flags);
 	iowrite32(0x01, &chip->reg->reset);
 	iowrite32(0x00, &chip->reg->reset);
 	pch_gpio_restore_reg_conf(chip);
-	spin_unlock_irqrestore(&chip->spinlock, flags);
+	raw_spin_unlock_irqrestore(&chip->spinlock, flags);
 
 	return 0;
 }
drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c +15 -0
index ded2cc476880..8a2072056e3e 100644
@@ -2637,6 +2637,19 @@ static int amdgpu_pmops_runtime_suspend(struct device *dev)
 	return 0;
 }
 
+static void amdgpu_restore_umd_profile_pstate_after_runpm(struct amdgpu_device *adev)
+{
+	enum amd_dpm_forced_level level;
+	uint32_t profile_mode_mask = AMD_DPM_FORCED_LEVEL_PROFILE_STANDARD |
+		AMD_DPM_FORCED_LEVEL_PROFILE_MIN_SCLK |
+		AMD_DPM_FORCED_LEVEL_PROFILE_MIN_MCLK |
+		AMD_DPM_FORCED_LEVEL_PROFILE_PEAK;
+
+	level = amdgpu_dpm_get_performance_level(adev);
+	if (level & profile_mode_mask)
+		amdgpu_asic_update_umd_stable_pstate(adev, true);
+}
+
 static int amdgpu_pmops_runtime_resume(struct device *dev)
 {
 	struct pci_dev *pdev = to_pci_dev(dev);
@@ -2680,6 +2693,8 @@ static int amdgpu_pmops_runtime_resume(struct device *dev)
 
 	if (amdgpu_device_supports_px(drm_dev))
 		drm_dev->switch_power_state = DRM_SWITCH_POWER_ON;
+
+	amdgpu_restore_umd_profile_pstate_after_runpm(adev);
 	adev->in_runpm = false;
 	return 0;
 }
drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c +28 -2
index 44367f03316f..94de300d5dc5 100644
@@ -219,7 +219,20 @@ static bool amdgpu_gtt_mgr_intersects(struct ttm_resource_manager *man,
 				      const struct ttm_place *place,
 				      size_t size)
 {
-	return !place->lpfn || amdgpu_gtt_mgr_has_gart_addr(res);
+	const struct drm_mm_node *const node = &to_ttm_range_mgr_node(res)->mm_nodes[0];
+	const u32 num_pages = PFN_UP(size);
+
+	if (!place->lpfn)
+		return true;
+
+	if (!amdgpu_gtt_mgr_has_gart_addr(res))
+		return false;
+
+	if (place->fpfn >= (node->start + num_pages) ||
+	    (place->lpfn && place->lpfn <= node->start))
+		return false;
+
+	return true;
 }
 
 /**
@@ -237,7 +250,20 @@ static bool amdgpu_gtt_mgr_compatible(struct ttm_resource_manager *man,
 				      const struct ttm_place *place,
 				      size_t size)
 {
-	return !place->lpfn || amdgpu_gtt_mgr_has_gart_addr(res);
+	const struct drm_mm_node *const node = &to_ttm_range_mgr_node(res)->mm_nodes[0];
+	const u32 num_pages = PFN_UP(size);
+
+	if (!place->lpfn)
+		return true;
+
+	if (!amdgpu_gtt_mgr_has_gart_addr(res))
+		return false;
+
+	if (node->start < place->fpfn ||
+	    (place->lpfn && (node->start + num_pages) > place->lpfn))
+		return false;
+
+	return true;
 }
 
 /**
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c +12 -0
index 052ff38c2049..1499638182bc 100644
@@ -1976,6 +1976,18 @@ int amdgpu_ttm_init(struct amdgpu_device *adev)
 	else
 		gtt_size = (uint64_t)amdgpu_gtt_size << 20;
 
+	/* Cap GTT so that it does not exceed total physical RAM. */
+	if (adev->flags & AMD_IS_APU) {
+		u64 phys_ram = (u64)totalram_pages() << PAGE_SHIFT;
+
+		if (gtt_size > phys_ram) {
+			gtt_size = phys_ram;
+			dev_info(adev->dev,
+				 "Capping GTT to %uM to not exceed available system memory\n",
+				 (unsigned int)(gtt_size / (1024 * 1024)));
+		}
+	}
+
 	/* Initialize GTT memory pool */
 	r = amdgpu_gtt_mgr_init(adev, gtt_size);
 	if (r) {
drivers/gpu/drm/amd/amdkfd/kfd_chardev.c +7 -3
index de6495c2b2f4..5ed8aff7bd81 100644
@@ -2977,10 +2977,14 @@ static int kfd_ioctl_set_debug_trap(struct file *filep, struct kfd_process *p, v
 		goto out;
 	}
 
-	/* Check if target is still PTRACED. */
+	/*
+	 * Verify debugger has permission to debug target process.
+	 * For cross-process debugging, require active ptrace relationship.
+	 * This applies to ALL operations to prevent unauthorized interference.
+	 */
 	rcu_read_lock();
-	if (target != p && args->op != KFD_IOC_DBG_TRAP_DISABLE
-				&& ptrace_parent(target->lead_thread) != current) {
+	if (target != p && ptrace_parent(target->lead_thread) != current
+			&& target->debugger_process != p) {
 		pr_err("PID %i is not PTRACED and cannot be debugged\n", args->pid);
 		r = -EPERM;
 	}
drivers/gpu/drm/amd/amdkfd/kfd_events.c +20 -3
index 30af6b7dda8c..f01df3e57bd9 100644
@@ -520,6 +520,9 @@ int kfd_criu_restore_event(struct file *devkfd,
 
 		ret = create_other_event(p, ev, &ev_priv->event_id);
 		break;
+	default:
+		ret = -EINVAL;
+		break;
 	}
 	mutex_unlock(&p->event_mutex);
 
@@ -541,15 +544,27 @@ int kfd_criu_checkpoint_events(struct kfd_process *p,
 	int ret =  0;
 	struct kfd_event *ev;
 	uint32_t ev_id;
+	uint32_t num_events;
 
-	uint32_t num_events = kfd_get_num_events(p);
+	/* Serialize the count and the walk below against concurrent event
+	 * create/destroy. Those paths take only p->event_mutex, not the
+	 * p->mutex held by the CRIU checkpoint caller, so without this the
+	 * event_idr can grow between kfd_get_num_events() and the loop and the
+	 * walk writes past the ev_privs allocation.
+	 */
+	mutex_lock(&p->event_mutex);
 
-	if (!num_events)
+	num_events = kfd_get_num_events(p);
+	if (!num_events) {
+		mutex_unlock(&p->event_mutex);
 		return 0;
+	}
 
 	ev_privs = kvzalloc(num_events * sizeof(*ev_privs), GFP_KERNEL);
-	if (!ev_privs)
+	if (!ev_privs) {
+		mutex_unlock(&p->event_mutex);
 		return -ENOMEM;
+	}
 
 
 	idr_for_each_entry(&p->event_idr, ev, ev_id) {
@@ -590,6 +605,8 @@ int kfd_criu_checkpoint_events(struct kfd_process *p,
 		i++;
 	}
 
+	mutex_unlock(&p->event_mutex);
+
 	ret = copy_to_user(user_priv_data + *priv_data_offset,
 			   ev_privs, num_events * sizeof(*ev_privs));
 	if (ret) {
drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c +1 -1
index d11a71e8aa14..3f6fc8d0984d 100644
@@ -344,7 +344,7 @@ int pqm_create_queue(struct process_queue_manager *pqm,
 						     false);
 		if (retval) {
 			dev_err(dev->adev->dev, "failed to allocate process context bo\n");
-			return retval;
+			goto err_allocate_pqn;
 		}
 		memset(pdd->proc_ctx_cpu_ptr, 0, AMDGPU_MES_PROC_CTX_SIZE);
 	}
drivers/gpu/drm/armada/armada_fbdev.c +1 -11
index d223176912b6..e409029638b0 100644
@@ -43,10 +43,10 @@ static int armada_fbdev_create(struct drm_fb_helper *fbh,
 	struct drm_fb_helper_surface_size *sizes)
 {
 	struct drm_device *dev = fbh->dev;
+	struct fb_info *info = fbh->info;
 	struct drm_mode_fb_cmd2 mode;
 	struct armada_framebuffer *dfb;
 	struct armada_gem_object *obj;
-	struct fb_info *info;
 	int size, ret;
 	void *ptr;
 
@@ -87,12 +87,6 @@ static int armada_fbdev_create(struct drm_fb_helper *fbh,
 	if (IS_ERR(dfb))
 		return PTR_ERR(dfb);
 
-	info = drm_fb_helper_alloc_info(fbh);
-	if (IS_ERR(info)) {
-		ret = PTR_ERR(info);
-		goto err_fballoc;
-	}
-
 	info->fbops = &armada_fb_ops;
 	info->fix.smem_start = obj->phys_addr;
 	info->fix.smem_len = obj->obj.size;
@@ -107,10 +101,6 @@ static int armada_fbdev_create(struct drm_fb_helper *fbh,
 		(unsigned long long)obj->phys_addr);
 
 	return 0;
-
- err_fballoc:
-	dfb->fb.funcs->destroy(&dfb->fb);
-	return ret;
 }
 
 static int armada_fb_probe(struct drm_fb_helper *fbh,
drivers/gpu/drm/display/drm_dp_helper.c +12 -0
index 851f0baf9460..24ff1cab4e25 100644
@@ -2930,6 +2930,18 @@ int drm_dp_get_pcon_max_frl_bw(const u8 dpcd[DP_RECEIVER_CAP_SIZE],
 	int bw;
 	u8 buf;
 
+	if (!drm_dp_is_branch(dpcd))
+		return 0;
+
+	if (dpcd[DP_DPCD_REV] < 0x11)
+		return 0;
+
+	if ((dpcd[DP_DOWNSTREAMPORT_PRESENT] & DP_DETAILED_CAP_INFO_AVAILABLE) == 0)
+		return 0;
+
+	if ((port_cap[0] & DP_DS_PORT_TYPE_MASK) != DP_DS_PORT_TYPE_HDMI)
+		return 0;
+
 	buf = port_cap[2];
 	bw = buf & DP_PCON_MAX_FRL_BW;
 
drivers/gpu/drm/drm_fb_helper.c +14 -27

83 lines not on this page · raw message

drivers/gpu/drm/drm_fbdev_dma.c +1 -11
index 13cd754af311..e1e3b30f77c1 100644
@@ -78,10 +78,10 @@ static int drm_fbdev_dma_helper_fb_probe(struct drm_fb_helper *fb_helper,
 {
 	struct drm_client_dev *client = &fb_helper->client;
 	struct drm_device *dev = fb_helper->dev;
+	struct fb_info *info = fb_helper->info;
 	struct drm_client_buffer *buffer;
 	struct drm_gem_dma_object *dma_obj;
 	struct drm_framebuffer *fb;
-	struct fb_info *info;
 	u32 format;
 	struct iosys_map map;
 	int ret;
@@ -114,12 +114,6 @@ static int drm_fbdev_dma_helper_fb_probe(struct drm_fb_helper *fb_helper,
 	fb_helper->buffer = buffer;
 	fb_helper->fb = buffer->fb;
 
-	info = drm_fb_helper_alloc_info(fb_helper);
-	if (IS_ERR(info)) {
-		ret = PTR_ERR(info);
-		goto err_drm_client_buffer_vunmap;
-	}
-
 	drm_fb_helper_fill_info(info, fb_helper, sizes);
 
 	info->fbops = &drm_fbdev_dma_fb_ops;
@@ -138,10 +132,6 @@ static int drm_fbdev_dma_helper_fb_probe(struct drm_fb_helper *fb_helper,
 
 	return 0;
 
-err_drm_client_buffer_vunmap:
-	fb_helper->fb = NULL;
-	fb_helper->buffer = NULL;
-	drm_client_buffer_vunmap(buffer);
 err_drm_client_buffer_delete:
 	drm_client_framebuffer_delete(buffer);
 	return ret;
drivers/gpu/drm/drm_fbdev_generic.c +2 -10
index b4659cd6285a..2f07490b4baf 100644
@@ -73,8 +73,8 @@ static int drm_fbdev_generic_helper_fb_probe(struct drm_fb_helper *fb_helper,
 {
 	struct drm_client_dev *client = &fb_helper->client;
 	struct drm_device *dev = fb_helper->dev;
+	struct fb_info *info = fb_helper->info;
 	struct drm_client_buffer *buffer;
-	struct fb_info *info;
 	size_t screen_size;
 	void *screen_buffer;
 	u32 format;
@@ -100,12 +100,6 @@ static int drm_fbdev_generic_helper_fb_probe(struct drm_fb_helper *fb_helper,
 		goto err_drm_client_framebuffer_delete;
 	}
 
-	info = drm_fb_helper_alloc_info(fb_helper);
-	if (IS_ERR(info)) {
-		ret = PTR_ERR(info);
-		goto err_vfree;
-	}
-
 	drm_fb_helper_fill_info(info, fb_helper, sizes);
 
 	info->fbops = &drm_fbdev_generic_fb_ops;
@@ -122,12 +116,10 @@ static int drm_fbdev_generic_helper_fb_probe(struct drm_fb_helper *fb_helper,
 	info->fbdefio = &fb_helper->fbdefio;
 	ret = fb_deferred_io_init(info);
 	if (ret)
-		goto err_drm_fb_helper_release_info;
+		goto err_vfree;
 
 	return 0;
 
-err_drm_fb_helper_release_info:
-	drm_fb_helper_release_info(fb_helper);
 err_vfree:
 	vfree(screen_buffer);
 err_drm_client_framebuffer_delete:
drivers/gpu/drm/exynos/exynos_drm_fbdev.c +1 -8
index a379c8ca435a..b24516998755 100644
@@ -60,18 +60,11 @@ static int exynos_drm_fbdev_update(struct drm_fb_helper *helper,
 				   struct drm_fb_helper_surface_size *sizes,
 				   struct exynos_drm_gem *exynos_gem)
 {
-	struct fb_info *fbi;
+	struct fb_info *fbi = helper->info;
 	struct drm_framebuffer *fb = helper->fb;
 	unsigned int size = fb->width * fb->height * fb->format->cpp[0];
 	unsigned long offset;
 
-	fbi = drm_fb_helper_alloc_info(helper);
-	if (IS_ERR(fbi)) {
-		DRM_DEV_ERROR(to_dma_dev(helper->dev),
-			      "failed to allocate fb info.\n");
-		return PTR_ERR(fbi);
-	}
-
 	fbi->fbops = &exynos_drm_fb_ops;
 
 	drm_fb_helper_fill_info(fbi, helper, sizes);
drivers/gpu/drm/gma500/fbdev.c +1 -12
index 8e3128298728..d80a18fde1aa 100644
@@ -110,7 +110,7 @@ static int psb_fbdev_fb_probe(struct drm_fb_helper *fb_helper,
 	struct drm_device *dev = fb_helper->dev;
 	struct drm_psb_private *dev_priv = to_drm_psb_private(dev);
 	struct pci_dev *pdev = to_pci_dev(dev->dev);
-	struct fb_info *info;
+	struct fb_info *info = fb_helper->info;
 	struct drm_framebuffer *fb;
 	struct drm_mode_fb_cmd2 mode_cmd = { };
 	int size;
@@ -165,12 +165,6 @@ static int psb_fbdev_fb_probe(struct drm_fb_helper *fb_helper,
 
 	fb_helper->fb = fb;
 
-	info = drm_fb_helper_alloc_info(fb_helper);
-	if (IS_ERR(info)) {
-		ret = PTR_ERR(info);
-		goto err_drm_framebuffer_unregister_private;
-	}
-
 	info->fbops = &psb_fbdev_fb_ops;
 
 	/* Accessed stolen memory directly */
@@ -194,11 +188,6 @@ static int psb_fbdev_fb_probe(struct drm_fb_helper *fb_helper,
 
 	return 0;
 
-err_drm_framebuffer_unregister_private:
-	drm_framebuffer_unregister_private(fb);
-	fb->obj[0] = NULL;
-	drm_framebuffer_cleanup(fb);
-	kfree(fb);
 err_drm_gem_object_put:
 	drm_gem_object_put(obj);
 	return ret;
drivers/gpu/drm/i915/display/intel_display_core.h +3 -0
index 53e5c33e08c3..8d5366bc8055 100644
@@ -267,6 +267,9 @@ struct intel_wm {
 };
 
 struct intel_display {
+	/* drm device backpointer */
+	struct drm_device *drm;
+
 	/* Display functions */
 	struct {
 		/* Top level crtc-ish functions */
drivers/gpu/drm/i915/display/intel_display_device.c +3 -0
index c39f8a15d8aa..8ca893606ac9 100644
@@ -857,6 +857,9 @@ intel_display_device_probe(struct drm_i915_private *i915, bool has_gmdid,
 	struct pci_dev *pdev = to_pci_dev(i915->drm.dev);
 	int i;
 
+	/* Add drm device backpointer as early as possible. */
+	i915->display.drm = &i915->drm;
+
 	if (has_gmdid)
 		return probe_gmdid_display(i915, gmdid_ver, gmdid_rel, gmdid_step);
 
drivers/gpu/drm/i915/display/intel_display_types.h +40 -0
index 3a228cfb1550..733887787c80 100644
@@ -2112,4 +2112,44 @@ to_intel_frontbuffer(struct drm_framebuffer *fb)
 	return fb ? to_intel_framebuffer(fb)->frontbuffer : NULL;
 }
 
+/*
+ * Conversion functions/macros from various pointer types to struct
+ * intel_display pointer.
+ */
+#define __drm_device_to_intel_display(p) \
+	((p) ? &to_i915(p)->display : NULL)
+#define __device_to_intel_display(p)			\
+	__drm_device_to_intel_display(&kdev_to_i915(p)->drm)
+#define __intel_connector_to_intel_display(p)		\
+	__drm_device_to_intel_display((p)->base.dev)
+#define __intel_crtc_to_intel_display(p)		\
+	__drm_device_to_intel_display((p)->base.dev)
+#define __intel_crtc_state_to_intel_display(p)			\
+	__drm_device_to_intel_display((p)->uapi.crtc->dev)
+#define __intel_digital_port_to_intel_display(p)		\
+	__drm_device_to_intel_display((p)->base.base.dev)
+#define __intel_dp_to_intel_display(p)	\
+	__drm_device_to_intel_display(dp_to_dig_port(p)->base.base.dev)
+#define __intel_encoder_to_intel_display(p)		\
+	__drm_device_to_intel_display((p)->base.dev)
+#define __intel_hdmi_to_intel_display(p)	\
+	__drm_device_to_intel_display(hdmi_to_dig_port(p)->base.base.dev)
+
+/* Helper for generic association. Map types to conversion functions/macros. */
+#define __assoc(type, p) \
+	struct type: __##type##_to_intel_display((struct type *)(p))
+
+/* Convert various pointer types to struct intel_display pointer. */
+#define to_intel_display(p)				\
+	_Generic(*p,					\
+		 __assoc(drm_device, p),		\
+		 __assoc(device, p),			\
+		 __assoc(intel_connector, p),		\
+		 __assoc(intel_crtc, p),		\
+		 __assoc(intel_crtc_state, p),		\
+		 __assoc(intel_digital_port, p),	\
+		 __assoc(intel_dp, p),			\
+		 __assoc(intel_encoder, p),		\
+		 __assoc(intel_hdmi, p))
+
 #endif /*  __INTEL_DISPLAY_TYPES_H__ */
drivers/gpu/drm/i915/display/intel_fbc.c +7 -2
index 25382022cd27..a6861c3bd224 100644
@@ -223,6 +223,11 @@ static u16 intel_fbc_override_cfb_stride(const struct intel_plane_state *plane_s
 	return 0;
 }
 
+static bool intel_fbc_has_fences(struct drm_i915_private *i915)
+{
+	return intel_gt_support_legacy_fencing(to_gt(i915));
+}
+
 static u32 i8xx_fbc_ctl(struct intel_fbc *fbc)
 {
 	const struct intel_fbc_state *fbc_state = &fbc->state;
@@ -608,7 +613,7 @@ static void ivb_fbc_activate(struct intel_fbc *fbc)
 	else if (DISPLAY_VER(i915) == 9)
 		skl_fbc_program_cfb_stride(fbc);
 
-	if (intel_gt_support_legacy_fencing(to_gt(i915)))
+	if (intel_fbc_has_fences(i915))
 		snb_fbc_program_fence(fbc);
 
 	intel_de_write(i915, ILK_DPFC_CONTROL(fbc->id),
@@ -992,7 +997,7 @@ static void intel_fbc_update_state(struct intel_atomic_state *state,
 	fbc_state->fence_y_offset = intel_plane_fence_y_offset(plane_state);
 
 	drm_WARN_ON(&i915->drm, plane_state->flags & PLANE_HAS_FENCE &&
-		    !intel_gt_support_legacy_fencing(to_gt(i915)));
+		    !intel_fbc_has_fences(i915));
 
 	if (plane_state->flags & PLANE_HAS_FENCE)
 		fbc_state->fence_id =  i915_vma_fence_id(plane_state->ggtt_vma);
drivers/gpu/drm/i915/display/intel_fbdev.c +1 -8
index 31d0d695d567..031e38e919df 100644
@@ -218,7 +218,7 @@ static int intelfb_create(struct drm_fb_helper *helper,
 		.type = I915_GTT_VIEW_NORMAL,
 	};
 	intel_wakeref_t wakeref;
-	struct fb_info *info;
+	struct fb_info *info = helper->info;
 	struct i915_vma *vma;
 	unsigned long flags = 0;
 	bool prealloc = false;
@@ -271,13 +271,6 @@ static int intelfb_create(struct drm_fb_helper *helper,
 		goto out_unlock;
 	}
 
-	info = drm_fb_helper_alloc_info(helper);
-	if (IS_ERR(info)) {
-		drm_err(&dev_priv->drm, "Failed to allocate fb_info (%pe)\n", info);
-		ret = PTR_ERR(info);
-		goto out_unpin;
-	}
-
 	ifbdev->helper.fb = &ifbdev->fb->base;
 
 	info->fbops = &intelfb_ops;
drivers/gpu/drm/i915/display/intel_hdcp.c +135 -131

757 lines not on this page · raw message

drivers/gpu/drm/i915/display/intel_vrr.c +8 -2
index b844bdd16de9..0082b822a30e 100644
@@ -16,6 +16,9 @@ bool intel_vrr_is_capable(struct intel_connector *connector)
 	struct drm_i915_private *i915 = to_i915(connector->base.dev);
 	struct intel_dp *intel_dp;
 
+	if (!HAS_VRR(i915))
+		return false;
+
 	/*
 	 * DP Sink is capable of VRR video timings if
 	 * Ignore MSA bit is set in DPCD.
@@ -38,8 +41,11 @@ bool intel_vrr_is_capable(struct intel_connector *connector)
 		return false;
 	}
 
-	return HAS_VRR(i915) &&
-		info->monitor_range.max_vfreq - info->monitor_range.min_vfreq > 10;
+	if (!info->monitor_range.min_vfreq || !info->monitor_range.max_vfreq ||
+	    info->monitor_range.min_vfreq > info->monitor_range.max_vfreq)
+		return false;
+
+	return info->monitor_range.max_vfreq - info->monitor_range.min_vfreq > 10;
 }
 
 void
drivers/gpu/drm/mediatek/mtk_disp_ovl_adaptor.c +6 -1
index 036028b8f524..5d3b235fe129 100644
@@ -494,6 +494,7 @@ static void mtk_disp_ovl_adaptor_master_unbind(struct device *dev)
 	struct mtk_disp_ovl_adaptor *priv = dev_get_drvdata(dev);
 
 	priv->children_bound = false;
+	component_unbind_all(dev, priv->mmsys_dev);
 }
 
 static const struct component_master_ops mtk_disp_ovl_adaptor_master_ops = {
@@ -520,12 +521,15 @@ static int mtk_disp_ovl_adaptor_probe(struct platform_device *pdev)
 
 	priv->mmsys_dev = pdev->dev.platform_data;
 
-	component_master_add_with_match(dev, &mtk_disp_ovl_adaptor_master_ops, match);
+	ret = component_master_add_with_match(dev, &mtk_disp_ovl_adaptor_master_ops, match);
+	if (ret)
+		return dev_err_probe(dev, ret, "Failed to add component master\n");
 
 	pm_runtime_enable(dev);
 
 	ret = component_add(dev, &mtk_disp_ovl_adaptor_comp_ops);
 	if (ret != 0) {
+		component_master_del(dev, &mtk_disp_ovl_adaptor_master_ops);
 		pm_runtime_disable(dev);
 		dev_err(dev, "Failed to add component: %d\n", ret);
 	}
@@ -535,6 +539,7 @@ static int mtk_disp_ovl_adaptor_probe(struct platform_device *pdev)
 
 static int mtk_disp_ovl_adaptor_remove(struct platform_device *pdev)
 {
+	component_del(&pdev->dev, &mtk_disp_ovl_adaptor_comp_ops);
 	component_master_del(&pdev->dev, &mtk_disp_ovl_adaptor_master_ops);
 	pm_runtime_disable(&pdev->dev);
 	return 0;
drivers/gpu/drm/mediatek/mtk_drm_crtc.c +3 -3
index 659112da47b6..859dffe45137 100644
@@ -185,10 +185,10 @@ static void mtk_drm_crtc_reset(struct drm_crtc *crtc)
 {
 	struct mtk_crtc_state *state;
 
-	if (crtc->state)
+	if (crtc->state) {
 		__drm_atomic_helper_crtc_destroy_state(crtc->state);
-
-	kfree(to_mtk_crtc_state(crtc->state));
+		kfree(to_mtk_crtc_state(crtc->state));
+	}
 	crtc->state = NULL;
 
 	state = kzalloc(sizeof(*state), GFP_KERNEL);
drivers/gpu/drm/msm/msm_fbdev.c +1 -8
index 030bedac632d..174a116fba2b 100644
@@ -70,9 +70,9 @@ static int msm_fbdev_create(struct drm_fb_helper *helper,
 {
 	struct drm_device *dev = helper->dev;
 	struct msm_drm_private *priv = dev->dev_private;
+	struct fb_info *fbi = helper->info;
 	struct drm_framebuffer *fb = NULL;
 	struct drm_gem_object *bo;
-	struct fb_info *fbi = NULL;
 	uint64_t paddr;
 	uint32_t format;
 	int ret, pitch;
@@ -105,13 +105,6 @@ static int msm_fbdev_create(struct drm_fb_helper *helper,
 		goto fail;
 	}
 
-	fbi = drm_fb_helper_alloc_info(helper);
-	if (IS_ERR(fbi)) {
-		DRM_DEV_ERROR(dev->dev, "failed to allocate fb info\n");
-		ret = PTR_ERR(fbi);
-		goto fail;
-	}
-
 	DBG("fbi=%p, dev=%p", fbi, dev);
 
 	helper->fb = fb;
drivers/gpu/drm/omapdrm/omap_fbdev.c +1 -8
index 523be34682ca..483dc30d7840 100644
@@ -131,9 +131,9 @@ static int omap_fbdev_create(struct drm_fb_helper *helper,
 	struct omap_fbdev *fbdev = to_omap_fbdev(helper);
 	struct drm_device *dev = helper->dev;
 	struct omap_drm_private *priv = dev->dev_private;
+	struct fb_info *fbi = helper->info;
 	struct drm_framebuffer *fb = NULL;
 	union omap_gem_size gsize;
-	struct fb_info *fbi = NULL;
 	struct drm_mode_fb_cmd2 mode_cmd = {0};
 	struct drm_gem_object *bo;
 	dma_addr_t dma_addr;
@@ -199,13 +199,6 @@ static int omap_fbdev_create(struct drm_fb_helper *helper,
 		goto fail;
 	}
 
-	fbi = drm_fb_helper_alloc_info(helper);
-	if (IS_ERR(fbi)) {
-		dev_err(dev->dev, "failed to allocate fb info\n");
-		ret = PTR_ERR(fbi);
-		goto fail;
-	}
-
 	DBG("fbi=%p, dev=%p", fbi, dev);
 
 	helper->fb = fb;
drivers/gpu/drm/radeon/radeon_fbdev.c +1 -12
index fb70de29545c..1101b5feb67d 100644
@@ -207,7 +207,7 @@ static int radeon_fbdev_fb_helper_fb_probe(struct drm_fb_helper *fb_helper,
 {
 	struct radeon_device *rdev = fb_helper->dev->dev_private;
 	struct drm_mode_fb_cmd2 mode_cmd = { };
-	struct fb_info *info;
+	struct fb_info *info = fb_helper->info;
 	struct drm_gem_object *gobj;
 	struct radeon_bo *rbo;
 	struct drm_framebuffer *fb;
@@ -245,13 +245,6 @@ static int radeon_fbdev_fb_helper_fb_probe(struct drm_fb_helper *fb_helper,
 	/* setup helper */
 	fb_helper->fb = fb;
 
-	/* okay we have an object now allocate the framebuffer */
-	info = drm_fb_helper_alloc_info(fb_helper);
-	if (IS_ERR(info)) {
-		ret = PTR_ERR(info);
-		goto err_drm_framebuffer_unregister_private;
-	}
-
 	info->fbops = &radeon_fbdev_fb_ops;
 
 	/* radeon resume is fragile and needs a vt switch to help it along */
@@ -277,10 +270,6 @@ static int radeon_fbdev_fb_helper_fb_probe(struct drm_fb_helper *fb_helper,
 
 	return 0;
 
-err_drm_framebuffer_unregister_private:
-	fb_helper->fb = NULL;
-	drm_framebuffer_unregister_private(fb);
-	drm_framebuffer_cleanup(fb);
 err_kfree:
 	kfree(fb);
 err_radeon_fbdev_destroy_pinned_object:
drivers/gpu/drm/renesas/Kconfig +1 -0
index 3777dad17f81..21862a8ef710 100644
@@ -1,4 +1,5 @@
 # SPDX-License-Identifier: GPL-2.0-only
 
 source "drivers/gpu/drm/renesas/rcar-du/Kconfig"
+source "drivers/gpu/drm/renesas/rz-du/Kconfig"
 source "drivers/gpu/drm/renesas/shmobile/Kconfig"
drivers/gpu/drm/renesas/Makefile +1 -0
index ec0e89e7a592..b8d8bc53967f 100644
@@ -1,4 +1,5 @@
 # SPDX-License-Identifier: GPL-2.0
 
 obj-y += rcar-du/
+obj-y += rz-du/
 obj-$(CONFIG_DRM_SHMOBILE) += shmobile/
drivers/gpu/drm/renesas/rcar-du/Kconfig +0 -8
index 53c356aed5d5..39af73cf2092 100644
@@ -60,14 +60,6 @@ config DRM_RCAR_MIPI_DSI
 	select DRM_MIPI_DSI
 	select RESET_CONTROLLER
 
-config DRM_RZG2L_MIPI_DSI
-	tristate "RZ/G2L MIPI DSI Encoder Support"
-	depends on DRM && DRM_BRIDGE && OF
-	depends on ARCH_RENESAS || COMPILE_TEST
-	select DRM_MIPI_DSI
-	help
-	  Enable support for the RZ/G2L Display Unit embedded MIPI DSI encoders.
-
 config DRM_RCAR_VSP
 	bool "R-Car DU VSP Compositor Support" if ARM
 	default y if ARM64
drivers/gpu/drm/renesas/rcar-du/Makefile +0 -2
index b8f2c82651d9..6f132325c8b7 100644
@@ -14,5 +14,3 @@ obj-$(CONFIG_DRM_RCAR_DU)		+= rcar-du-drm.o
 obj-$(CONFIG_DRM_RCAR_DW_HDMI)		+= rcar_dw_hdmi.o
 obj-$(CONFIG_DRM_RCAR_LVDS)		+= rcar_lvds.o
 obj-$(CONFIG_DRM_RCAR_MIPI_DSI)		+= rcar_mipi_dsi.o
-
-obj-$(CONFIG_DRM_RZG2L_MIPI_DSI)	+= rzg2l_mipi_dsi.o
drivers/gpu/drm/renesas/rcar-du/rzg2l_mipi_dsi.c deleted +0 -816

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drivers/gpu/drm/renesas/rcar-du/rzg2l_mipi_dsi_regs.h deleted +0 -151

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drivers/gpu/drm/renesas/rz-du/Kconfig new file +8 -0
new file mode 100644
index 000000000000..8d97d6fd7ebe

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drivers/gpu/drm/renesas/rz-du/Makefile new file +3 -0
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index 000000000000..5b2b2ddf097c

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drivers/gpu/drm/renesas/rz-du/rzg2l_mipi_dsi.c new file +816 -0

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drivers/gpu/drm/renesas/rz-du/rzg2l_mipi_dsi_regs.h new file +151 -0

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drivers/gpu/drm/tegra/fbdev.c +3 -15
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drivers/gpu/drm/vc4/vc4_irq.c +1 -1
index 563b3dfeb9b9..82ec892d3b5c 100644

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drivers/gpu/drm/vc4/vc4_validate.c +23 -6
index 7dff3ca5af6b..71830f1f04f8 100644

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drivers/gpu/drm/vmwgfx/ttm_object.c +5 -2
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drivers/gpu/drm/vmwgfx/vmwgfx_blit.c +31 -8
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drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c +18 -2
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drivers/gpu/drm/vmwgfx/vmwgfx_resource.c +2 -2
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drivers/gpu/drm/vmwgfx/vmwgfx_shader.c +9 -4
index a8c8c9375d29..bc89a137ab6d 100644

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drivers/hid/hid-logitech-dj.c +22 -6
index 84ad70c9d038..d23d7e208aa7 100644

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drivers/hwmon/adt7470.c +92 -37

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drivers/hwmon/lm90.c +2 -2
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index da4c3425d2d1..6d28cf101f5f 100644

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drivers/hwmon/npcm750-pwm-fan.c +11 -0
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drivers/hwmon/nzxt-smart2.c +1 -1
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drivers/hwmon/pmbus/pmbus_core.c +4 -3
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drivers/i2c/busses/i2c-amd-mp2-plat.c +3 -1
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drivers/i2c/busses/i2c-imx.c +6 -3
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drivers/iommu/iommu-sva.c +3 -3
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drivers/media/v4l2-core/v4l2-async.c +6 -2
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drivers/media/v4l2-core/v4l2-fwnode.c +3 -3
index 7f181fbbb140..519eaad0af5f 100644

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drivers/net/can/c_can/c_can_main.c +4 -4
index cc371d0c9f3c..2ea5224ebfcb 100644

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drivers/net/can/ctucanfd/ctucanfd_base.c +9 -5
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drivers/net/can/ctucanfd/ctucanfd_pci.c +2 -1
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drivers/net/can/dev/skb.c +0 -2
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drivers/net/can/softing/softing_fw.c +32 -14

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drivers/net/can/usb/ems_usb.c +43 -0

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drivers/net/can/usb/etas_es58x/es58x_core.c +0 -1
index e7955c1450d9..1c7f24304c1d 100644

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drivers/net/can/usb/gs_usb.c +2 -2
index bde945d99edd..32770081512b 100644

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drivers/net/can/usb/kvaser_usb/kvaser_usb_hydra.c +1 -0
index c7ba768dfe17..426f34728099 100644

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drivers/net/can/usb/kvaser_usb/kvaser_usb_leaf.c +11 -2
index 7b931953dadc..563f5b6e49b2 100644

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drivers/net/can/usb/peak_usb/pcan_usb_core.c +0 -1
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drivers/net/can/usb/peak_usb/pcan_usb_fd.c +39 -1
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drivers/net/can/usb/peak_usb/pcan_usb_pro.c +16 -4
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drivers/net/dsa/mt7530.c +20 -38

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drivers/net/ethernet/google/gve/gve.h +3 -0
index f6e43cf96a46..84fb3deca21f 100644

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drivers/net/ethernet/google/gve/gve_main.c +3 -0
index 08f444ee10c7..9a287a376479 100644

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drivers/net/ethernet/google/gve/gve_rx_dqo.c +33 -0
index 3d60ea25711f..12520c9813ac 100644

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drivers/net/ethernet/intel/e1000/e1000_main.c +1 -1
index 8dcb5d7c5a4b..97adcf50c89a 100644

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drivers/net/ethernet/intel/ice/ice_ethtool.c +5 -5
index 988788d21dd5..f99d2ec3c5d1 100644

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drivers/net/ethernet/intel/ice/ice_main.c +10 -0
index 6e0e64cc58e1..e534753657a7 100644

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drivers/net/ethernet/intel/igbvf/netdev.c +0 -2
index c5012fa36af2..404e8dbe679f 100644

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drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c +1 -1
index caea58f8fd86..eb7ad5b3b629 100644

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drivers/net/ethernet/nvidia/forcedeth.c +2 -2
index 7a549b834e97..0e9afeb070ba 100644

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drivers/net/ethernet/qlogic/qede/qede_main.c +22 -22

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drivers/net/ethernet/samsung/sxgbe/sxgbe_main.c +8 -6
index d662679c2983..df300493a8d9 100644

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drivers/net/phy/phylink.c +15 -14
index 800e8b9eb453..6d8ff73a7eba 100644

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drivers/net/vrf.c +1 -1
index 9f7b05a01051..bce55ad2bcd9 100644

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drivers/net/vxlan/vxlan_core.c +11 -4
index 4fcf5c123a9d..0e9aeb03fcc7 100644

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drivers/net/wireless/ath/ath6kl/txrx.c +1 -1
index 159ec376baff..0075992ad3d1 100644

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drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c +15 -1
index 14f3c4900f56..c1d600ed18f1 100644

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drivers/net/wireless/broadcom/brcm80211/brcmfmac/bus.h +6 -0
index fe31051a9e11..9371c1489948 100644

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drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c +2 -2
index 4dbb1898f306..e3a01a28a182 100644

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drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c +42 -4

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drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c +6 -0
index cbb6d512c43b..0939ddb5559a 100644

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drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c +10 -4
index 1ab0f501017b..0877507abd3c 100644

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drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.h +1 -0
index 0d18ed15b403..927fb82dec9c 100644

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drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c +3 -0
index 6f64a05debd2..906591bae538 100644

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drivers/net/wireless/broadcom/brcm80211/include/brcm_hw_ids.h +1 -1
index 44684bf1b9ac..2f886af068c5 100644

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drivers/net/wireless/marvell/mwifiex/11n_rxreorder.c +1 -1
index 99f888bfd105..ae1525e8ee1f 100644

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drivers/phy/xilinx/phy-zynqmp.c +81 -49

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drivers/pinctrl/Kconfig +2 -0
index ab3908a923e3..de487922d521 100644

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drivers/pinctrl/devicetree.c +4 -0
index 6520b88db110..bd6dc5ff53ee 100644

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drivers/pinctrl/pinctrl-amd.c +1 -2
index ba38173d3ed3..9c937f6cf525 100644

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drivers/pinctrl/qcom/pinctrl-sc8280xp.c +11 -10
index 4b1c49697698..67945ce867fa 100644

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drivers/power/supply/bq25890_charger.c +1 -1
index 03fa11a1c9b6..ea824f13343c 100644

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drivers/s390/block/dasd_eckd.c +7 -4
index 2777528f7a55..9e3c4d2de89c 100644

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drivers/s390/block/dasd_ioctl.c +1 -1
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drivers/s390/crypto/zcrypt_api.c +1 -1
index 357889cc03f0..2d3a766991a0 100644

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drivers/s390/crypto/zcrypt_ccamisc.c +6 -0
index 0c7172880dff..c3e3f3a3d8f9 100644

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drivers/s390/net/qeth_core_main.c +3 -0
index f0f3b6272d5b..8f34d4eee012 100644

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drivers/s390/scsi/zfcp_aux.c +1 -0
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drivers/scsi/hisi_sas/hisi_sas_v3_hw.c +1 -9
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drivers/scsi/libiscsi.c +1 -1
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drivers/scsi/libiscsi_tcp.c +1 -7
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drivers/scsi/libsas/sas_init.c +18 -19
index 8586dc79f2a0..9fcdad2b55a8 100644

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drivers/scsi/scsi_debug.c +6 -2
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drivers/soc/qcom/ice.c +15 -2
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drivers/spi/spi-cadence.c +108 -21

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drivers/spi/spi-qcom-qspi.c +2 -1
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drivers/target/target_core_iblock.c +3 -3
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drivers/target/target_core_transport.c +10 -2
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drivers/thunderbolt/xdomain.c +30 -10
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drivers/ufs/core/ufshcd.c +4 -2
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drivers/usb/gadget/function/f_tcm.c +164 -28

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drivers/usb/gadget/function/tcm.h +13 -0
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drivers/usb/musb/omap2430.c +10 -15
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drivers/usb/typec/ucsi/ucsi.c +70 -45

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drivers/usb/typec/ucsi/ucsi.h +1 -0
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fs/binfmt_misc.c +4 -0
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fs/btrfs/zoned.c +5 -1
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fs/ceph/addr.c +153 -126

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fs/ceph/dir.c +138 -87

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fs/ceph/export.c +22 -17
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fs/ceph/file.c +141 -104

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fs/ceph/locks.c +33 -24

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fs/ceph/mds_client.c +313 -241

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fs/ceph/xattr.c +57 -39

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fs/erofs/Kconfig +14 -0
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fs/erofs/decompressor_lzma.c +2 -1
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fs/smb/client/cifssmb.c +9 -3
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include/drm/drm_fb_helper.h +0 -12
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include/linux/can/core.h +1 -0
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include/linux/can/skb.h +0 -2
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include/linux/ceph/ceph_debug.h +38 -0
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include/linux/dma/qcom_bam_dma.h +16 -5
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include/linux/mmc/sdio_ids.h +1 -1
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include/linux/netfilter/nf_conntrack_sip.h +1 -1
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include/linux/sched.h +1 -0
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include/linux/sysctl.h +1 -1
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include/linux/thunderbolt.h +3 -0
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include/media/v4l2-async.h +6 -2
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include/net/ip_vs.h +37 -8

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include/net/neighbour.h +6 -2
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include/net/netfilter/nf_conntrack_expect.h +4 -1
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include/net/netfilter/nf_tables.h +2 -0
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include/scsi/libsas.h +0 -1
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init/init_task.c +1 -0
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ipc/ipc_sysctl.c +1 -1
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ipc/mq_sysctl.c +1 -1
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net/ipv6/addrconf.c +1 -1
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net/ipv6/ip6_fib.c +8 -9
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net/ipv6/xfrm6_policy.c +1 -1
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net/mac80211/s1g.c +4 -0
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net/mptcp/pm_netlink.c +9 -20
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net/mptcp/pm_userspace.c +43 -44

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net/mptcp/protocol.h +4 -2
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net/netfilter/ipset/ip_set_hash_gen.h +1 -1
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net/netfilter/ipvs/ip_vs_conn.c +3 -0
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net/netfilter/ipvs/ip_vs_proto_sctp.c +11 -8
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net/netfilter/ipvs/ip_vs_proto_tcp.c +10 -38

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net/netfilter/ipvs/ip_vs_proto_udp.c +13 -41

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net/netfilter/ipvs/ip_vs_xmit.c +30 -12

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net/netfilter/nf_conntrack_broadcast.c +1 -0
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net/netfilter/nf_conntrack_helper.c +5 -0
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net/netfilter/nf_conntrack_netlink.c +16 -2
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net/netfilter/nf_conntrack_sip.c +2 -2
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net/netfilter/nf_conntrack_standalone.c +1 -1
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net/netfilter/nf_nat_sip.c +1 -1
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net/netfilter/nft_payload.c +1 -11
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net/smc/smc_sysctl.c +1 -1
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net/tipc/socket.c +1 -1
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net/xfrm/xfrm_sysctl.c +1 -1
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sound/pci/hda/patch_hdmi.c +42 -6

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