June 2024 - Linux-stable-mirror

by Greg Kroah-Hartman

I'm announcing the release of the 5.10.219 kernel. All users of the 5.10 kernel series must upgrade. The updated 5.10.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.10.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 ------------ Documentation/devicetree/bindings/sound/rt5645.txt | 6 Documentation/driver-api/fpga/fpga-bridge.rst | 10 Documentation/driver-api/fpga/fpga-mgr.rst | 12 Documentation/driver-api/fpga/fpga-programming.rst | 8 Documentation/driver-api/fpga/fpga-region.rst | 33 + Documentation/filesystems/f2fs.rst | 36 ++ Makefile | 2 arch/arm64/boot/dts/hisilicon/hi3798cv200.dtsi | 2 arch/arm64/boot/dts/nvidia/tegra132-norrin.dts | 4 arch/arm64/boot/dts/nvidia/tegra132.dtsi | 2 arch/arm64/boot/dts/qcom/qcs404-evb.dtsi | 2 arch/arm64/include/asm/asm-bug.h | 1 arch/arm64/kvm/guest.c | 1 arch/m68k/kernel/entry.S | 4 arch/m68k/mac/misc.c | 36 +- arch/microblaze/kernel/Makefile | 1 arch/microblaze/kernel/cpu/cpuinfo-static.c | 2 arch/parisc/kernel/parisc_ksyms.c | 1 arch/powerpc/include/asm/hvcall.h | 2 arch/powerpc/platforms/pseries/lpar.c | 6 arch/powerpc/platforms/pseries/lparcfg.c | 6 arch/powerpc/sysdev/fsl_msi.c | 2 arch/s390/kernel/ipl.c | 10 arch/sh/kernel/kprobes.c | 7 arch/sh/lib/checksum.S | 67 +-- arch/sparc/include/asm/smp_64.h | 2 arch/sparc/include/uapi/asm/termbits.h | 10 arch/sparc/include/uapi/asm/termios.h | 9 arch/sparc/kernel/prom_64.c | 4 arch/sparc/kernel/setup_64.c | 1 arch/sparc/kernel/smp_64.c | 14 arch/um/drivers/line.c | 14 arch/um/drivers/ubd_kern.c | 4 arch/um/drivers/vector_kern.c | 2 arch/um/include/asm/mmu.h | 2 arch/um/include/shared/skas/mm_id.h | 2 arch/x86/Kconfig.debug | 5 arch/x86/crypto/nh-avx2-x86_64.S | 1 arch/x86/crypto/sha256-avx2-asm.S | 1 arch/x86/entry/vsyscall/vsyscall_64.c | 28 - arch/x86/include/asm/processor.h | 1 arch/x86/kernel/apic/vector.c | 9 arch/x86/kernel/tsc_sync.c | 6 arch/x86/lib/x86-opcode-map.txt | 2 arch/x86/mm/fault.c | 27 - arch/x86/purgatory/Makefile | 3 arch/x86/tools/relocs.c | 9 crypto/ecrdsa.c | 1 drivers/accessibility/speakup/main.c | 2 drivers/acpi/acpica/Makefile | 1 drivers/acpi/resource.c | 12 drivers/android/binder.c | 4 drivers/ata/pata_legacy.c | 8 drivers/block/null_blk/main.c | 3 drivers/char/ppdev.c | 21 - drivers/clk/qcom/mmcc-msm8998.c | 8 drivers/cpufreq/cpufreq.c | 83 ++-- drivers/crypto/bcm/spu2.c | 2 drivers/crypto/ccp/sp-platform.c | 14 drivers/crypto/qat/qat_common/adf_aer.c | 19 - drivers/dma-buf/sync_debug.c | 4 drivers/dma/idma64.c | 4 drivers/extcon/Kconfig | 3 drivers/firmware/dmi-id.c | 7 drivers/firmware/raspberrypi.c | 7 drivers/fpga/dfl-fme-region.c | 17 drivers/fpga/dfl.c | 12 drivers/fpga/fpga-region.c | 145 +++----- drivers/fpga/of-fpga-region.c | 10 drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c | 3 drivers/gpu/drm/amd/amdkfd/kfd_process.c | 8 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 1 drivers/gpu/drm/amd/display/dc/dcn10/dcn10_cm_common.c | 5 drivers/gpu/drm/arm/malidp_mw.c | 5 drivers/gpu/drm/bridge/cadence/cdns-mhdp8546-core.c | 3 drivers/gpu/drm/bridge/lontium-lt9611.c | 6 drivers/gpu/drm/bridge/tc358775.c | 27 - drivers/gpu/drm/drm_mipi_dsi.c | 6 drivers/gpu/drm/mediatek/mtk_drm_gem.c | 3 drivers/gpu/drm/meson/meson_vclk.c | 6 drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c | 3 drivers/gpu/drm/panel/panel-simple.c | 3 drivers/gpu/drm/vc4/vc4_hdmi.c | 2 drivers/hid/intel-ish-hid/ipc/pci-ish.c | 5 drivers/hwmon/shtc1.c | 2 drivers/hwtracing/intel_th/pci.c | 5 drivers/hwtracing/stm/core.c | 11 drivers/iio/pressure/dps310.c | 11 drivers/infiniband/hw/hns/hns_roce_alloc.c | 128 ++++--- drivers/infiniband/hw/hns/hns_roce_cmd.c | 10 drivers/infiniband/hw/hns/hns_roce_cmd.h | 2 drivers/infiniband/hw/hns/hns_roce_common.h | 14 drivers/infiniband/hw/hns/hns_roce_db.c | 8 drivers/infiniband/hw/hns/hns_roce_device.h | 115 +++--- drivers/infiniband/hw/hns/hns_roce_hem.h | 12 drivers/infiniband/hw/hns/hns_roce_hw_v1.c | 8 drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 35 +- drivers/infiniband/hw/hns/hns_roce_main.c | 2 drivers/infiniband/hw/hns/hns_roce_mr.c | 65 +-- drivers/infiniband/hw/hns/hns_roce_qp.c | 129 ++++++- drivers/infiniband/ulp/ipoib/ipoib_vlan.c | 8 drivers/input/misc/ims-pcu.c | 4 drivers/input/misc/pm8xxx-vibrator.c | 7 drivers/input/serio/ioc3kbd.c | 13 drivers/irqchip/irq-alpine-msi.c | 2 drivers/irqchip/irq-loongson-pch-msi.c | 2 drivers/macintosh/via-macii.c | 11 drivers/md/md-bitmap.c | 6 drivers/md/raid5.c | 15 drivers/media/cec/core/cec-adap.c | 291 ++++++++++------- drivers/media/cec/core/cec-api.c | 31 - drivers/media/cec/core/cec-core.c | 7 drivers/media/cec/core/cec-pin-priv.h | 11 drivers/media/cec/core/cec-pin.c | 23 - drivers/media/cec/core/cec-priv.h | 10 drivers/media/dvb-frontends/lgdt3306a.c | 5 drivers/media/dvb-frontends/mxl5xx.c | 22 - drivers/media/mc/mc-devnode.c | 5 drivers/media/pci/ngene/ngene-core.c | 4 drivers/media/radio/radio-shark2.c | 2 drivers/media/usb/b2c2/flexcop-usb.c | 12 drivers/media/usb/stk1160/stk1160-video.c | 20 - drivers/media/v4l2-core/v4l2-dev.c | 3 drivers/mmc/core/host.c | 3 drivers/mmc/core/slot-gpio.c | 20 + drivers/mmc/host/sdhci-acpi.c | 48 ++ drivers/mmc/host/sdhci_am654.c | 205 ++++++++--- drivers/mtd/nand/raw/nand_hynix.c | 2 drivers/net/ethernet/cisco/enic/enic_main.c | 12 drivers/net/ethernet/cortina/gemini.c | 12 drivers/net/ethernet/freescale/fec_main.c | 10 drivers/net/ethernet/freescale/fec_ptp.c | 14 drivers/net/ethernet/mellanox/mlx5/core/cmd.c | 3 drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 2 drivers/net/ethernet/qlogic/qed/qed_main.c | 9 drivers/net/ethernet/smsc/smc91x.h | 4 drivers/net/ethernet/sun/sungem.c | 14 drivers/net/ipvlan/ipvlan_core.c | 4 drivers/net/usb/aqc111.c | 8 drivers/net/usb/qmi_wwan.c | 3 drivers/net/usb/smsc95xx.c | 26 - drivers/net/usb/sr9700.c | 10 drivers/net/vxlan/vxlan_core.c | 4 drivers/net/wireless/ath/ar5523/ar5523.c | 14 drivers/net/wireless/ath/ath10k/core.c | 3 drivers/net/wireless/ath/ath10k/debugfs_sta.c | 2 drivers/net/wireless/ath/ath10k/hw.h | 1 drivers/net/wireless/ath/ath10k/targaddrs.h | 3 drivers/net/wireless/ath/ath10k/wmi.c | 26 + drivers/net/wireless/ath/carl9170/usb.c | 32 + drivers/net/wireless/marvell/mwl8k.c | 2 drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 26 - drivers/net/wireless/realtek/rtlwifi/rtl8192de/trx.c | 21 - drivers/net/wireless/realtek/rtlwifi/rtl8192de/trx.h | 79 +--- drivers/nvme/host/multipath.c | 3 drivers/nvme/target/configfs.c | 8 drivers/pci/pcie/edr.c | 28 - drivers/regulator/bd71828-regulator.c | 58 --- drivers/regulator/vqmmc-ipq4019-regulator.c | 1 drivers/s390/cio/trace.h | 2 drivers/s390/crypto/ap_bus.c | 2 drivers/scsi/bfa/bfad_debugfs.c | 4 drivers/scsi/hpsa.c | 2 drivers/scsi/libsas/sas_expander.c | 3 drivers/scsi/qedf/qedf_debugfs.c | 2 drivers/scsi/qla2xxx/qla_init.c | 8 drivers/scsi/qla2xxx/qla_mr.c | 20 - drivers/scsi/ufs/cdns-pltfrm.c | 2 drivers/scsi/ufs/ufs-qcom.c | 31 + drivers/scsi/ufs/ufs-qcom.h | 21 - drivers/scsi/ufs/ufshcd.c | 4 drivers/soc/mediatek/mtk-cmdq-helper.c | 5 drivers/soundwire/cadence_master.c | 2 drivers/spi/spi-stm32.c | 2 drivers/spi/spi.c | 4 drivers/staging/greybus/arche-apb-ctrl.c | 1 drivers/staging/greybus/arche-platform.c | 9 drivers/staging/greybus/light.c | 8 drivers/staging/media/atomisp/pci/sh_css.c | 1 drivers/tty/n_gsm.c | 8 drivers/tty/serial/max3100.c | 22 + drivers/tty/serial/sc16is7xx.c | 2 drivers/tty/serial/sh-sci.c | 5 drivers/usb/gadget/function/u_audio.c | 2 drivers/video/fbdev/Kconfig | 4 drivers/video/fbdev/savage/savagefb_driver.c | 5 drivers/video/fbdev/sh_mobile_lcdcfb.c | 2 drivers/video/fbdev/sis/init301.c | 3 drivers/virtio/virtio_pci_common.c | 4 drivers/watchdog/rti_wdt.c | 34 - fs/afs/mntpt.c | 5 fs/ecryptfs/keystore.c | 4 fs/ext4/mballoc.c | 134 +++---- fs/ext4/namei.c | 2 fs/ext4/xattr.c | 4 fs/f2fs/checkpoint.c | 4 fs/f2fs/compress.c | 91 ++--- fs/f2fs/data.c | 10 fs/f2fs/extent_cache.c | 4 fs/f2fs/f2fs.h | 52 ++- fs/f2fs/file.c | 86 +++-- fs/f2fs/inode.c | 9 fs/f2fs/namei.c | 2 fs/f2fs/node.c | 2 fs/f2fs/segment.c | 4 fs/f2fs/super.c | 32 + fs/gfs2/glock.c | 4 fs/gfs2/util.c | 1 fs/jffs2/xattr.c | 3 fs/nfs/internal.h | 4 fs/nfs/nfs4proc.c | 2 fs/nilfs2/ioctl.c | 2 fs/nilfs2/segment.c | 63 ++- fs/openpromfs/inode.c | 8 include/drm/drm_mipi_dsi.h | 6 include/linux/f2fs_fs.h | 3 include/linux/fpga/fpga-region.h | 43 +- include/linux/mmc/slot-gpio.h | 1 include/linux/moduleparam.h | 2 include/media/cec.h | 26 + include/media/v4l2-h264.h | 6 include/media/v4l2-jpeg.h | 2 include/net/dst_ops.h | 2 include/net/inet6_hashtables.h | 16 include/net/inet_hashtables.h | 18 - include/net/netfilter/nf_tables.h | 2 include/net/sock.h | 13 include/sound/soc-acpi.h | 6 include/trace/events/asoc.h | 2 include/uapi/linux/cec.h | 3 include/uapi/linux/v4l2-subdev.h | 12 include/uapi/linux/videodev2.h | 15 io_uring/io_uring.c | 2 kernel/bpf/verifier.c | 10 kernel/cgroup/cpuset.c | 2 kernel/debug/kdb/kdb_io.c | 99 +++-- kernel/irq/cpuhotplug.c | 16 kernel/params.c | 18 + kernel/sched/topology.c | 2 kernel/trace/ring_buffer.c | 9 net/9p/client.c | 2 net/core/dev.c | 3 net/ipv4/inet_hashtables.c | 29 + net/ipv4/netfilter/nf_tproxy_ipv4.c | 2 net/ipv4/route.c | 22 - net/ipv4/tcp_dctcp.c | 13 net/ipv4/tcp_ipv4.c | 13 net/ipv4/udp.c | 55 +-- net/ipv6/inet6_hashtables.c | 27 - net/ipv6/reassembly.c | 2 net/ipv6/route.c | 34 + net/ipv6/seg6.c | 5 net/ipv6/seg6_hmac.c | 42 +- net/ipv6/udp.c | 61 +-- net/netfilter/nf_tables_api.c | 22 - net/netfilter/nfnetlink_queue.c | 2 net/netfilter/nft_payload.c | 23 - net/netfilter/nft_tunnel.c | 1 net/netrom/nr_route.c | 19 - net/nfc/nci/core.c | 17 net/openvswitch/actions.c | 6 net/openvswitch/flow.c | 3 net/packet/af_packet.c | 3 net/qrtr/af_qrtr.c | 16 net/qrtr/ns.c | 34 + net/qrtr/qrtr.h | 2 net/sunrpc/auth_gss/svcauth_gss.c | 12 net/sunrpc/clnt.c | 1 net/sunrpc/svc.c | 2 net/sunrpc/xprtrdma/verbs.c | 6 net/sunrpc/xprtsock.c | 18 - net/tls/tls_main.c | 10 net/unix/af_unix.c | 2 net/wireless/trace.h | 4 net/xfrm/xfrm_policy.c | 11 scripts/kconfig/symbol.c | 6 sound/core/init.c | 2 sound/core/timer.c | 10 sound/soc/codecs/da7219-aad.c | 6 sound/soc/codecs/rt5645.c | 25 + sound/soc/codecs/rt715-sdw.c | 1 sound/soc/codecs/tas2552.c | 15 sound/soc/intel/boards/bxt_da7219_max98357a.c | 1 sound/soc/intel/boards/bxt_rt298.c | 1 sound/soc/intel/boards/glk_rt5682_max98357a.c | 2 sound/soc/intel/boards/kbl_da7219_max98357a.c | 1 sound/soc/intel/boards/kbl_da7219_max98927.c | 4 sound/soc/intel/boards/kbl_rt5660.c | 1 sound/soc/intel/boards/kbl_rt5663_max98927.c | 2 sound/soc/intel/boards/kbl_rt5663_rt5514_max98927.c | 1 sound/soc/intel/boards/skl_hda_dsp_generic.c | 2 sound/soc/intel/boards/skl_nau88l25_max98357a.c | 1 sound/soc/intel/boards/skl_rt286.c | 1 tools/arch/x86/lib/x86-opcode-map.txt | 2 tools/bpf/resolve_btfids/main.c | 2 tools/lib/subcmd/parse-options.c | 8 tools/testing/selftests/bpf/test_sockmap.c | 2 tools/testing/selftests/filesystems/binderfs/Makefile | 2 tools/testing/selftests/kcmp/kcmp_test.c | 8 299 files changed, 2650 insertions(+), 1755 deletions(-) Aaron Conole (1): openvswitch: Set the skbuff pkt_type for proper pmtud support. Abel Vesa (1): scsi: ufs: ufs-qcom: Clear qunipro_g4_sel for HW version major 5 Adrian Hunter (1): x86/insn: Fix PUSH instruction in x86 instruction decoder opcode map Akiva Goldberger (1): net/mlx5: Discard command completions in internal error Al Viro (1): parisc: add missing export of __cmpxchg_u8() Aleksandr Aprelkov (1): sunrpc: removed redundant procp check Aleksandr Burakov (1): media: ngene: Add dvb_ca_en50221_init return value check Aleksandr Mishin (3): crypto: bcm - Fix pointer arithmetic drm: bridge: cdns-mhdp8546: Fix possible null pointer dereference drm: vc4: Fix possible null pointer dereference Alexander Egorenkov (2): s390/ipl: Fix incorrect initialization of len fields in nvme reipl block s390/ipl: Fix incorrect initialization of nvme dump block Alexander Shishkin (1): intel_th: pci: Add Meteor Lake-S CPU support Andreas Gruenbacher (1): gfs2: Fix "ignore unlock failures after withdraw" Andrew Halaney (7): scsi: ufs: qcom: Perform read back after writing reset bit scsi: ufs: qcom: Perform read back after writing REG_UFS_SYS1CLK_1US scsi: ufs: qcom: Perform read back after writing unipro mode scsi: ufs: qcom: Perform read back after writing CGC enable scsi: ufs: cdns-pltfrm: Perform read back after writing HCLKDIV scsi: ufs: core: Perform read back after disabling interrupts scsi: ufs: core: Perform read back after disabling UIC_COMMAND_COMPL Andy Shevchenko (4): serial: max3100: Lock port->lock when calling uart_handle_cts_change() serial: max3100: Update uart_driver_registered on driver removal serial: max3100: Fix bitwise types spi: Don't mark message DMA mapped when no transfer in it is Anna Schumaker (1): NFS: Fix READ_PLUS when server doesn't support OP_READ_PLUS Ard Biesheuvel (1): x86/purgatory: Switch to the position-independent small code model Arnd Bergmann (10): nilfs2: fix out-of-range warning crypto: ccp - drop platform ifdef checks qed: avoid truncating work queue length ACPI: disable -Wstringop-truncation fbdev: shmobile: fix snprintf truncation powerpc/fsl-soc: hide unused const variable fbdev: sisfb: hide unused variables firmware: dmi-id: add a release callback function greybus: arche-ctrl: move device table to its right location Input: ims-pcu - fix printf string overflow Azeem Shaikh (1): scsi: qla2xxx: Replace all non-returning strlcpy() with strscpy() Baochen Qiang (1): wifi: ath10k: poll service ready message before failing Baokun Li (1): ext4: fix mb_cache_entry's e_refcnt leak in ext4_xattr_block_cache_find() Bitterblue Smith (3): wifi: rtl8xxxu: Fix the TX power of RTL8192CU, RTL8723AU wifi: rtlwifi: rtl8192de: Fix low speed with WPA3-SAE wifi: rtlwifi: rtl8192de: Fix endianness issue in RX path Bob Zhou (1): drm/amdgpu: add error handle to avoid out-of-bounds Breno Leitao (1): af_unix: Fix data races in unix_release_sock/unix_stream_sendmsg Brian Kubisiak (1): ecryptfs: Fix buffer size for tag 66 packet Bui Quang Minh (2): scsi: bfa: Ensure the copied buf is NUL terminated scsi: qedf: Ensure the copied buf is NUL terminated Cai Xinchen (1): fbdev: savage: Handle err return when savagefb_check_var failed Carlos Llamas (1): binder: fix max_thread type inconsistency Carolina Jubran (1): net/mlx5e: Use rx_missed_errors instead of rx_dropped for reporting buffer exhaustion Cezary Rojewski (1): ASoC: Intel: Disable route checks for Skylake boards Chao Yu (14): f2fs: fix to wait on page writeback in __clone_blkaddrs() f2fs: compress: support chksum f2fs: compress: clean up parameter of __f2fs_cluster_blocks() f2fs: compress: remove unneeded preallocation f2fs: compress: fix to relocate check condition in f2fs_{release,reserve}_compress_blocks() f2fs: add cp_error check in f2fs_write_compressed_pages f2fs: fix to force keeping write barrier for strict fsync mode f2fs: fix to relocate check condition in f2fs_fallocate() f2fs: fix to check pinfile flag in f2fs_move_file_range() f2fs: compress: fix to cover {reserve,release}_compress_blocks() w/ cp_rwsem lock f2fs: fix to release node block count in error path of f2fs_new_node_page() f2fs: compress: don't allow unaligned truncation on released compress inode f2fs: fix to do sanity check on i_xattr_nid in sanity_check_inode() f2fs: compress: fix compression chksum Chen Ni (2): HID: intel-ish-hid: ipc: Add check for pci_alloc_irq_vectors dmaengine: idma64: Add check for dma_set_max_seg_size Chengchang Tang (3): RDMA/hns: Use complete parentheses in macros RDMA/hns: Modify the print level of CQE error RDMA/hns: Fix CQ and QP cache affinity Chris Lew (1): net: qrtr: ns: Fix module refcnt Chris Wulff (1): usb: gadget: u_audio: Clear uac pointer when freed. Christian Hewitt (1): drm/meson: vclk: fix calculation of 59.94 fractional rates Christoffer Sandberg (1): ACPI: resource: Do IRQ override on TongFang GXxHRXx and GMxHGxx Christophe JAILLET (1): ppdev: Remove usage of the deprecated ida_simple_xx() API Chuck Lever (2): SUNRPC: Fix gss_free_in_token_pages() SUNRPC: Fix loop termination condition in gss_free_in_token_pages() Chun-Kuang Hu (1): soc: mediatek: cmdq: Fix typo of CMDQ_JUMP_RELATIVE Dae R. Jeong (1): tls: fix missing memory barrier in tls_init Daeho Jeong (1): f2fs: add compress_mode mount option Dan Aloni (2): sunrpc: fix NFSACL RPC retry on soft mount rpcrdma: fix handling for RDMA_CM_EVENT_DEVICE_REMOVAL Dan Carpenter (5): speakup: Fix sizeof() vs ARRAY_SIZE() bug wifi: mwl8k: initialize cmd->addr[] properly ext4: fix potential unnitialized variable stm class: Fix a double free in stm_register_device() media: stk1160: fix bounds checking in stk1160_copy_video() Daniel Borkmann (1): vxlan: Fix regression when dropping packets due to invalid src addresses Daniel J Blueman (1): x86/tsc: Trust initial offset in architectural TSC-adjust MSRs Daniel Starke (1): tty: n_gsm: fix possible out-of-bounds in gsm0_receive() Daniel Thompson (5): kdb: Fix buffer overflow during tab-complete kdb: Use format-strings rather than '\0' injection in kdb_read() kdb: Fix console handling when editing and tab-completing commands kdb: Merge identical case statements in kdb_read() kdb: Use format-specifiers rather than memset() for padding in kdb_read() Daniele Palmas (1): net: usb: qmi_wwan: add Telit FN920C04 compositions Derek Fang (2): ASoC: rt5645: Fix the electric noise due to the CBJ contacts floating ASoC: dt-bindings: rt5645: add cbj sleeve gpio property Dmitry Baryshkov (2): wifi: ath10k: populate board data for WCN3990 drm/mipi-dsi: use correct return type for the DSC functions Dongli Zhang (1): genirq/cpuhotplug, x86/vector: Prevent vector leak during CPU offline Dongliang Mu (1): media: flexcop-usb: fix sanity check of bNumEndpoints Duoming Zhou (1): um: Fix return value in ubd_init() Edward Liaw (1): selftests/kcmp: remove unused open mode Eric Biggers (2): crypto: x86/nh-avx2 - add missing vzeroupper crypto: x86/sha256-avx2 - add missing vzeroupper Eric Dumazet (9): tcp: avoid premature drops in tcp_add_backlog() net: give more chances to rcu in netdev_wait_allrefs_any() usb: aqc111: stop lying about skb->truesize net: usb: sr9700: stop lying about skb->truesize net: usb: smsc95xx: stop lying about skb->truesize netrom: fix possible dead-lock in nr_rt_ioctl() af_packet: do not call packet_read_pending() from tpacket_destruct_skb() netfilter: nfnetlink_queue: acquire rcu_read_lock() in instance_destroy_rcu() net: fix __dst_negative_advice() race Eric Sandeen (1): openpromfs: finish conversion to the new mount API Fenglin Wu (1): Input: pm8xxx-vibrator - correct VIB_MAX_LEVELS calculation Finn Thain (2): macintosh/via-macii: Fix "BUG: sleeping function called from invalid context" m68k: mac: Fix reboot hang on Mac IIci Florian Westphal (1): netfilter: tproxy: bail out if IP has been disabled on the device Friedrich Vock (1): bpf: Fix potential integer overflow in resolve_btfids Gabriel Krisman Bertazi (1): udp: Avoid call to compute_score on multiple sites Gautam Menghani (1): selftests/kcmp: Make the test output consistent and clear Geert Uytterhoeven (1): sh: kprobes: Merge arch_copy_kprobe() into arch_prepare_kprobe() Geliang Tang (1): selftests/bpf: Fix umount cgroup2 error in test_sockmap Greg Kroah-Hartman (1): Linux 5.10.219 Guenter Roeck (2): Revert "sh: Handle calling csum_partial with misaligned data" hwmon: (shtc1) Fix property misspelling Guixiong Wei (1): x86/boot: Ignore relocations in .notes sections in walk_relocs() too Hangbin Liu (4): ipv6: sr: add missing seg6_local_exit ipv6: sr: fix incorrect unregister order ipv6: sr: fix invalid unregister error path ipv6: sr: fix memleak in seg6_hmac_init_algo Hans Verkuil (14): media: cec: cec-adap: always cancel work in cec_transmit_msg_fh media: cec: cec-api: add locking in cec_release() media: core headers: fix kernel-doc warnings media: cec: fix a deadlock situation media: cec: call enable_adap on s_log_addrs media: cec: abort if the current transmit was canceled media: cec: correctly pass on reply results media: cec: use call_op and check for !unregistered media: cec-adap.c: drop activate_cnt, use state info instead media: cec: core: avoid recursive cec_claim_log_addrs media: cec: core: avoid confusing "transmit timed out" message media: cec: core: add adap_nb_transmit_canceled() callback media: mc: mark the media devnode as registered from the, start media: v4l2-core: hold videodev_lock until dev reg, finishes Hans de Goede (4): mmc: core: Add mmc_gpiod_set_cd_config() function mmc: sdhci-acpi: Sort DMI quirks alphabetically mmc: sdhci-acpi: Fix Lenovo Yoga Tablet 2 Pro 1380 sdcard slot not working mmc: sdhci-acpi: Disable write protect detection on Toshiba WT10-A Harald Freudenberger (1): s390/ap: Fix crash in AP internal function modify_bitmap() Herbert Xu (1): crypto: qat - Fix ADF_DEV_RESET_SYNC memory leak Huai-Yuan Liu (2): drm/arm/malidp: fix a possible null pointer dereference ppdev: Add an error check in register_device Hugo Villeneuve (1): serial: sc16is7xx: add proper sched.h include for sched_set_fifo() Ian Rogers (1): libsubcmd: Fix parse-options memory leak Igor Artemiev (1): wifi: cfg80211: fix the order of arguments for trace events of the tx_rx_evt class Ilya Denisyev (1): jffs2: prevent xattr node from overflowing the eraseblock Ilya Maximets (1): net: openvswitch: fix overwriting ct original tuple for ICMPv6 Jack Yu (1): ASoC: rt715: add vendor clear control register Jaegeuk Kim (2): f2fs: introduce FI_COMPRESS_RELEASED instead of using IMMUTABLE bit f2fs: do not allow partial truncation on pinned file Jakub Kicinski (1): eth: sungem: remove .ndo_poll_controller to avoid deadlocks Jakub Sitnicki (1): bpf: Allow delete from sockmap/sockhash only if update is allowed Jan Kara (1): ext4: avoid excessive credit estimate in ext4_tmpfile() Jiangfeng Xiao (1): arm64: asm-bug: Add .align 2 to the end of __BUG_ENTRY Jinyoung CHOI (1): f2fs: fix typos in comments Jiri Pirko (1): virtio: delete vq in vp_find_vqs_msix() when request_irq() fails Johan Hovold (2): media: flexcop-usb: clean up endpoint sanity checks arm64: dts: qcom: qcs404: fix bluetooth device address Johannes Berg (1): um: vector: fix bpfflash parameter evaluation John Hubbard (1): selftests/binderfs: use the Makefile's rules, not Make's implicit rules Jorge Ramirez-Ortiz (1): mmc: core: Do not force a retune before RPMB switch Joshua Ashton (1): drm/amd/display: Set color_mgmt_changed to true on unsuspend Judith Mendez (6): mmc: sdhci_am654: Add tuning algorithm for delay chain mmc: sdhci_am654: Write ITAPDLY for DDR52 timing mmc: sdhci_am654: Add OTAP/ITAP delay enable mmc: sdhci_am654: Add ITAPDLYSEL in sdhci_j721e_4bit_set_clock mmc: sdhci_am654: Fix ITAPDLY for HS400 timing watchdog: rti_wdt: Set min_hw_heartbeat_ms to accommodate a safety margin Justin Green (1): drm/mediatek: Add 0 size check to mtk_drm_gem_obj Karel Balej (1): Input: ioc3kbd - add device table Kemeng Shi (4): ext4: simplify calculation of blkoff in ext4_mb_new_blocks_simple ext4: fix unit mismatch in ext4_mb_new_blocks_simple ext4: try all groups in ext4_mb_new_blocks_simple ext4: remove unused parameter from ext4_mb_new_blocks_simple() Krzysztof Kozlowski (2): regulator: vqmmc-ipq4019: fix module autoloading arm64: tegra: Correct Tegra132 I2C alias Kuniyuki Iwashima (1): tcp: Fix shift-out-of-bounds in dctcp_update_alpha(). Kuppuswamy Sathyanarayanan (2): PCI/EDR: Align EDR_PORT_DPC_ENABLE_DSM with PCI Firmware r3.3 PCI/EDR: Align EDR_PORT_LOCATE_DSM with PCI Firmware r3.3 Lancelot SIX (1): drm/amdkfd: Flush the process wq before creating a kfd_process Laurent Pinchart (1): firmware: raspberrypi: Use correct device for DMA mappings Leon Romanovsky (1): RDMA/IPoIB: Fix format truncation compilation errors Linus Torvalds (1): x86/mm: Remove broken vsyscall emulation code from the page fault code Linus Walleij (1): net: ethernet: cortina: Locking fixes Lorenz Bauer (2): net: export inet_lookup_reuseport and inet6_lookup_reuseport net: remove duplicate reuseport_lookup functions Manivannan Sadhasivam (1): scsi: ufs: ufs-qcom: Fix the Qcom register name for offset 0xD0 Marc Dionne (1): afs: Don't cross .backup mountpoint from backup volume Marc Gonzalez (1): clk: qcom: mmcc-msm8998: fix venus clock issue Marc Zyngier (1): KVM: arm64: Allow AArch32 PSTATE.M to be restored as System mode Marco Pagani (1): fpga: region: add owner module and take its refcount Marek Vasut (1): drm/panel: simple: Add missing Innolux G121X1-L03 format, flags, connector Marijn Suijten (1): drm/msm/dpu: Always flush the slave INTF on the CTL Masahiro Yamada (2): x86/kconfig: Select ARCH_WANT_FRAME_POINTERS again when UNWINDER_FRAME_POINTER=y kconfig: fix comparison to constant symbols, 'm', 'n' Matti Vaittinen (1): regulator: bd71828: Don't overwrite runtime voltages Mauro Carvalho Chehab (1): docs: driver-api: fpga: avoid using UTF-8 chars Maxim Korotkov (1): mtd: rawnand: hynix: fixed typo Michael Schmitz (1): m68k: Fix spinlock race in kernel thread creation Michael Walle (1): drm/bridge: tc358775: fix support for jeida-18 and jeida-24 Michal Simek (2): microblaze: Remove gcc flag for non existing early_printk.c file microblaze: Remove early printk call from cpuinfo-static.c Mike Gilbert (1): sparc: move struct termio to asm/termios.h Ming Lei (1): io_uring: fail NOP if non-zero op flags is passed in Nathan Chancellor (1): media: mxl5xx: Move xpt structures off stack Neil Armstrong (1): scsi: ufs: ufs-qcom: Clear qunipro_g4_sel for HW major version > 5 Nikita Zhandarovich (3): wifi: carl9170: add a proper sanity check for endpoints wifi: ar5523: enable proper endpoint verification net/9p: fix uninit-value in p9_client_rpc() Nilay Shroff (1): nvme: find numa distance only if controller has valid numa id Nícolas F. R. A. Prado (2): drm/bridge: lt9611: Don't log an error when DSI host can't be found drm/bridge: tc358775: Don't log an error when DSI host can't be found Pablo Neira Ayuso (2): netfilter: nft_payload: restore vlan q-in-q match support netfilter: nf_tables: restrict tunnel object to NFPROTO_NETDEV Parthiban Veerasooran (1): net: usb: smsc95xx: fix changing LED_SEL bit value updated from EEPROM Peter Oberparleiter (1): s390/cio: fix tracepoint subchannel type field Petr Pavlu (1): ring-buffer: Fix a race between readers and resize checks Pierre-Louis Bossart (3): ASoC: da7219-aad: fix usage of device_get_named_child_node() ASoC: soc-acpi: add helper to identify parent driver. soundwire: cadence: fix invalid PDI offset Qinglang Miao (1): net: qrtr: fix null-ptr-deref in qrtr_ns_remove Rafael J. Wysocki (3): cpufreq: Reorganize checks in cpufreq_offline() cpufreq: Split cpufreq_offline() cpufreq: Rearrange locking in cpufreq_remove_dev() Randy Dunlap (2): fbdev: sh7760fb: allow modular build extcon: max8997: select IRQ_DOMAIN instead of depending on it Ricardo Ribalda (1): media: radio-shark2: Avoid led_names truncations Roberto Sassu (1): um: Add winch to winch_handlers before registering winch IRQ Roded Zats (1): enic: Validate length of nl attributes in enic_set_vf_port Rui Miguel Silva (1): greybus: lights: check return of get_channel_from_mode Russ Weight (2): fpga: region: Rename dev to parent for parent device fpga: region: Use standard dev_release for class driver Ryosuke Yasuoka (2): nfc: nci: Fix uninit-value in nci_rx_work nfc: nci: Fix handling of zero-length payload packets in nci_rx_work() Ryusuke Konishi (3): nilfs2: fix unexpected freezing of nilfs_segctor_sync() nilfs2: fix potential hang in nilfs_detach_log_writer() nilfs2: fix use-after-free of timer for log writer thread Sagi Grimberg (2): params: lift param_set_uint_minmax to common code nvmet: fix ns enable/disable possible hang Sam Ravnborg (1): sparc64: Fix number of online CPUs Sergey Shtylyov (2): ata: pata_legacy: make legacy_exit() work again nfs: fix undefined behavior in nfs_block_bits() Shenghao Ding (1): ASoC: tas2552: Add TX path for capturing AUDIO-OUT data Shrikanth Hegde (1): powerpc/pseries: Add failure related checks for h_get_mpp and h_get_ppp Srinivasan Shanmugam (1): drm/amd/display: Fix potential index out of bounds in color transformation function Steven Rostedt (1): ASoC: tracing: Export SND_SOC_DAPM_DIR_OUT to its value Su Hui (1): wifi: ath10k: Fix an error code problem in ath10k_dbg_sta_write_peer_debug_trigger() Takashi Iwai (2): ALSA: core: Fix NULL module pointer assignment at card init ALSA: timer: Set lower bound of start tick time Tetsuo Handa (2): nfc: nci: Fix kcov check in nci_rx_work() dma-buf/sw-sync: don't enable IRQ from sync_print_obj() Thomas Haemmerle (1): iio: pressure: dps310: support negative temperature values Thorsten Blum (1): net: smc91x: Fix m68k kernel compilation for ColdFire CPU Tiwei Bie (1): um: Fix the -Wmissing-prototypes warning for __switch_mm Tom Rix (1): fpga: region: change FPGA indirect article to an Uwe Kleine-König (2): Input: ioc3kbd - convert to platform remove callback returning void spi: stm32: Don't warn about spurious interrupts Vignesh Raghavendra (1): mmc: sdhci_am654: Drop lookup for deprecated ti,otap-del-sel Viresh Kumar (1): cpufreq: exit() callback is optional Vitalii Bursov (1): sched/fair: Allow disabling sched_balance_newidle with sched_relax_domain_level Vitaly Chikunov (1): crypto: ecrdsa - Fix module auto-load on add_key Wei Fang (1): net: fec: avoid lock evasion when reading pps_enable Wenpeng Liang (1): RDMA/hns: Fix incorrect symbol types Wolfram Sang (1): serial: sh-sci: protect invalidating RXDMA on shutdown Xi Wang (1): RDMA/hns: Refactor the hns_roce_buf allocation flow Xiaolei Wang (1): net:fec: Add fec_enet_deinit() Xingui Yang (1): scsi: libsas: Fix the failure of adding phy with zero-address to port Yang Xiwen (1): arm64: dts: hi3798cv200: fix the size of GICR Yangyang Li (2): RDMA/hns: Create QP with selected QPN for bank load balance RDMA/hns: Use mutex instead of spinlock for ida allocation Yu Kuai (2): md: fix resync softlockup when bitmap size is less than array size md/raid5: fix deadlock that raid5d() wait for itself to clear MD_SB_CHANGE_PENDING Yue Haibing (1): ipvlan: Dont Use skb->sk in ipvlan_process_v{4,6}_outbound Yuri Karpov (1): scsi: hpsa: Fix allocation size for Scsi_Host private data Zenghui Yu (2): irqchip/alpine-msi: Fix off-by-one in allocation error path irqchip/loongson-pch-msi: Fix off-by-one on allocation error path Zhengchao Shao (1): RDMA/hns: Fix return value in hns_roce_map_mr_sg Zheyu Ma (1): media: lgdt3306a: Add a check against null-pointer-def Zhipeng Lu (1): media: atomisp: ssh_css: Fix a null-pointer dereference in load_video_binaries Zhu Yanjun (2): null_blk: Fix missing mutex_destroy() at module removal null_blk: Fix the WARNING: modpost: missing MODULE_DESCRIPTION() Ziqi Chen (1): scsi: ufs-qcom: Fix ufs RST_n spec violation Ziyang Xuan (1): netfilter: nf_tables: Fix potential data-race in __nft_obj_type_get() gaoxingwang (1): net: ipv6: fix wrong start position when receive hop-by-hop fragment xu xin (1): net/ipv6: Fix route deleting failure when metric equals 0

6 months, 4 weeks

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Linux 5.4.278

by Greg Kroah-Hartman

I'm announcing the release of the 5.4.278 kernel. All users of the 5.4 kernel series must upgrade. The updated 5.4.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.4.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 ------------ Documentation/devicetree/bindings/sound/rt5645.txt | 6 Makefile | 2 arch/arm64/boot/dts/hisilicon/hi3798cv200.dtsi | 2 arch/arm64/boot/dts/nvidia/tegra132-norrin.dts | 4 arch/arm64/boot/dts/nvidia/tegra132.dtsi | 2 arch/arm64/include/asm/asm-bug.h | 1 arch/arm64/kvm/guest.c | 1 arch/m68k/kernel/entry.S | 4 arch/m68k/mac/misc.c | 36 +-- arch/microblaze/kernel/Makefile | 1 arch/microblaze/kernel/cpu/cpuinfo-static.c | 2 arch/parisc/kernel/parisc_ksyms.c | 1 arch/powerpc/include/asm/hvcall.h | 2 arch/powerpc/platforms/pseries/lpar.c | 6 arch/powerpc/platforms/pseries/lparcfg.c | 6 arch/powerpc/sysdev/fsl_msi.c | 2 arch/sh/kernel/kprobes.c | 7 arch/sh/lib/checksum.S | 67 +------ arch/sparc/include/asm/smp_64.h | 2 arch/sparc/include/uapi/asm/termbits.h | 10 - arch/sparc/include/uapi/asm/termios.h | 9 arch/sparc/kernel/prom_64.c | 4 arch/sparc/kernel/setup_64.c | 1 arch/sparc/kernel/smp_64.c | 14 - arch/um/drivers/line.c | 14 - arch/um/drivers/ubd_kern.c | 4 arch/um/include/asm/mmu.h | 2 arch/um/include/shared/skas/mm_id.h | 2 arch/x86/Kconfig.debug | 5 arch/x86/entry/vsyscall/vsyscall_64.c | 28 --- arch/x86/include/asm/processor.h | 1 arch/x86/kernel/apic/vector.c | 9 arch/x86/kernel/tsc_sync.c | 6 arch/x86/lib/x86-opcode-map.txt | 2 arch/x86/mm/fault.c | 27 -- arch/x86/purgatory/Makefile | 3 arch/x86/tools/relocs.c | 9 crypto/ecrdsa.c | 1 drivers/acpi/acpica/Makefile | 1 drivers/acpi/resource.c | 12 + drivers/android/binder.c | 4 drivers/ata/pata_legacy.c | 8 drivers/block/null_blk_main.c | 3 drivers/char/ppdev.c | 21 +- drivers/cpufreq/cpufreq.c | 83 +++++--- drivers/crypto/bcm/spu2.c | 2 drivers/crypto/ccp/sp-platform.c | 14 - drivers/crypto/qat/qat_common/adf_aer.c | 19 -- drivers/dma-buf/sync_debug.c | 4 drivers/dma/idma64.c | 4 drivers/extcon/Kconfig | 3 drivers/firmware/dmi-id.c | 7 drivers/firmware/raspberrypi.c | 7 drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c | 3 drivers/gpu/drm/amd/amdkfd/kfd_process.c | 8 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 1 drivers/gpu/drm/amd/display/dc/dcn10/dcn10_cm_common.c | 5 drivers/gpu/drm/arm/malidp_mw.c | 5 drivers/gpu/drm/mediatek/mtk_drm_gem.c | 3 drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c | 3 drivers/gpu/drm/panel/panel-simple.c | 3 drivers/hid/intel-ish-hid/ipc/pci-ish.c | 5 drivers/hwtracing/intel_th/pci.c | 5 drivers/hwtracing/stm/core.c | 11 - drivers/iio/pressure/dps310.c | 11 - drivers/infiniband/hw/hns/hns_roce_hem.h | 12 - drivers/infiniband/ulp/ipoib/ipoib_vlan.c | 8 drivers/input/misc/ims-pcu.c | 4 drivers/input/misc/pm8xxx-vibrator.c | 7 drivers/irqchip/irq-alpine-msi.c | 2 drivers/macintosh/via-macii.c | 11 - drivers/md/md-bitmap.c | 6 drivers/md/raid5.c | 15 - drivers/media/cec/cec-adap.c | 3 drivers/media/cec/cec-api.c | 3 drivers/media/dvb-frontends/lgdt3306a.c | 5 drivers/media/dvb-frontends/mxl5xx.c | 22 +- drivers/media/mc/mc-devnode.c | 5 drivers/media/pci/ngene/ngene-core.c | 4 drivers/media/radio/radio-shark2.c | 2 drivers/media/usb/stk1160/stk1160-video.c | 20 +- drivers/media/v4l2-core/v4l2-dev.c | 3 drivers/mmc/core/host.c | 3 drivers/mtd/nand/raw/nand_hynix.c | 2 drivers/net/ethernet/cisco/enic/enic_main.c | 12 + drivers/net/ethernet/cortina/gemini.c | 12 + drivers/net/ethernet/freescale/fec_main.c | 10 + drivers/net/ethernet/freescale/fec_ptp.c | 14 - drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 2 drivers/net/ethernet/qlogic/qed/qed_main.c | 9 drivers/net/ethernet/smsc/smc91x.h | 4 drivers/net/ipvlan/ipvlan_core.c | 4 drivers/net/usb/aqc111.c | 8 drivers/net/usb/qmi_wwan.c | 3 drivers/net/usb/smsc95xx.c | 122 ++++++------- drivers/net/usb/sr9700.c | 10 - drivers/net/vxlan.c | 4 drivers/net/wireless/ath/ar5523/ar5523.c | 14 + drivers/net/wireless/ath/ath10k/core.c | 3 drivers/net/wireless/ath/ath10k/debugfs_sta.c | 2 drivers/net/wireless/ath/ath10k/hw.h | 1 drivers/net/wireless/ath/ath10k/targaddrs.h | 3 drivers/net/wireless/ath/ath10k/wmi.c | 26 ++ drivers/net/wireless/ath/carl9170/usb.c | 32 +++ drivers/net/wireless/marvell/mwl8k.c | 2 drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 26 +- drivers/nvme/host/multipath.c | 3 drivers/nvme/target/configfs.c | 8 drivers/platform/x86/xiaomi-wmi.c | 4 drivers/s390/cio/trace.h | 2 drivers/s390/crypto/ap_bus.c | 2 drivers/scsi/bfa/bfad_debugfs.c | 4 drivers/scsi/hpsa.c | 2 drivers/scsi/libsas/sas_expander.c | 3 drivers/scsi/qedf/qedf_debugfs.c | 2 drivers/scsi/qla2xxx/qla_init.c | 8 drivers/scsi/qla2xxx/qla_mr.c | 20 +- drivers/scsi/ufs/cdns-pltfrm.c | 2 drivers/scsi/ufs/ufs-qcom.h | 12 - drivers/scsi/ufs/ufshcd.c | 4 drivers/soundwire/cadence_master.c | 158 +++-------------- drivers/soundwire/cadence_master.h | 34 --- drivers/soundwire/intel.c | 132 ++------------ drivers/spi/spi-stm32.c | 2 drivers/spi/spi.c | 4 drivers/staging/greybus/arche-apb-ctrl.c | 1 drivers/staging/greybus/arche-platform.c | 9 drivers/staging/greybus/light.c | 8 drivers/staging/speakup/main.c | 2 drivers/tty/n_gsm.c | 8 drivers/tty/serial/max3100.c | 22 ++ drivers/tty/serial/sh-sci.c | 5 drivers/usb/gadget/function/u_audio.c | 2 drivers/video/fbdev/Kconfig | 4 drivers/video/fbdev/savage/savagefb_driver.c | 5 drivers/video/fbdev/sh_mobile_lcdcfb.c | 2 drivers/video/fbdev/sis/init301.c | 3 drivers/virtio/virtio_pci_common.c | 4 fs/afs/mntpt.c | 5 fs/ecryptfs/keystore.c | 4 fs/ext4/namei.c | 2 fs/ext4/xattr.c | 4 fs/f2fs/inode.c | 6 fs/f2fs/node.c | 2 fs/io_uring.c | 2 fs/jffs2/xattr.c | 3 fs/nfs/internal.h | 4 fs/nilfs2/ioctl.c | 2 fs/nilfs2/segment.c | 63 +++++- fs/openpromfs/inode.c | 8 include/linux/moduleparam.h | 2 include/net/dst_ops.h | 2 include/net/sock.h | 13 - include/trace/events/asoc.h | 2 kernel/cgroup/cpuset.c | 2 kernel/debug/kdb/kdb_io.c | 99 ++++++---- kernel/irq/cpuhotplug.c | 16 - kernel/params.c | 18 + kernel/sched/topology.c | 9 kernel/trace/ring_buffer.c | 9 net/9p/client.c | 2 net/ipv4/netfilter/nf_tproxy_ipv4.c | 2 net/ipv4/route.c | 22 -- net/ipv4/tcp_dctcp.c | 13 + net/ipv4/tcp_ipv4.c | 14 + net/ipv6/route.c | 34 ++- net/ipv6/seg6.c | 5 net/ipv6/seg6_hmac.c | 42 +++- net/netfilter/nfnetlink_queue.c | 2 net/netrom/nr_route.c | 19 -- net/nfc/nci/core.c | 17 + net/openvswitch/actions.c | 6 net/openvswitch/flow.c | 3 net/packet/af_packet.c | 3 net/sunrpc/auth_gss/svcauth_gss.c | 12 - net/sunrpc/clnt.c | 1 net/sunrpc/svc.c | 2 net/sunrpc/xprtsock.c | 18 - net/unix/af_unix.c | 2 net/wireless/trace.h | 4 net/xdp/xsk.c | 2 net/xfrm/xfrm_policy.c | 11 - scripts/kconfig/symbol.c | 6 sound/core/timer.c | 10 + sound/soc/codecs/da7219-aad.c | 6 sound/soc/codecs/rt5645.c | 25 ++ tools/arch/x86/lib/x86-opcode-map.txt | 2 tools/lib/subcmd/parse-options.c | 8 tools/testing/selftests/kcmp/kcmp_test.c | 8 189 files changed, 1094 insertions(+), 985 deletions(-) Aaron Conole (1): openvswitch: Set the skbuff pkt_type for proper pmtud support. Adrian Hunter (1): x86/insn: Fix PUSH instruction in x86 instruction decoder opcode map Al Viro (1): parisc: add missing export of __cmpxchg_u8() Aleksandr Aprelkov (1): sunrpc: removed redundant procp check Aleksandr Burakov (1): media: ngene: Add dvb_ca_en50221_init return value check Aleksandr Mishin (1): crypto: bcm - Fix pointer arithmetic Alexander Shishkin (1): intel_th: pci: Add Meteor Lake-S CPU support Andre Edich (2): smsc95xx: remove redundant function arguments smsc95xx: use usbnet->driver_priv Andrew Halaney (4): scsi: ufs: qcom: Perform read back after writing reset bit scsi: ufs: cdns-pltfrm: Perform read back after writing HCLKDIV scsi: ufs: core: Perform read back after disabling interrupts scsi: ufs: core: Perform read back after disabling UIC_COMMAND_COMPL Andy Shevchenko (4): serial: max3100: Lock port->lock when calling uart_handle_cts_change() serial: max3100: Update uart_driver_registered on driver removal serial: max3100: Fix bitwise types spi: Don't mark message DMA mapped when no transfer in it is Ard Biesheuvel (1): x86/purgatory: Switch to the position-independent small code model Arnd Bergmann (10): nilfs2: fix out-of-range warning crypto: ccp - drop platform ifdef checks qed: avoid truncating work queue length ACPI: disable -Wstringop-truncation fbdev: shmobile: fix snprintf truncation powerpc/fsl-soc: hide unused const variable fbdev: sisfb: hide unused variables firmware: dmi-id: add a release callback function greybus: arche-ctrl: move device table to its right location Input: ims-pcu - fix printf string overflow Azeem Shaikh (1): scsi: qla2xxx: Replace all non-returning strlcpy() with strscpy() Baochen Qiang (1): wifi: ath10k: poll service ready message before failing Baokun Li (1): ext4: fix mb_cache_entry's e_refcnt leak in ext4_xattr_block_cache_find() Bard Liao (1): soundwire: cadence_master: improve PDI allocation Bitterblue Smith (1): wifi: rtl8xxxu: Fix the TX power of RTL8192CU, RTL8723AU Bob Zhou (1): drm/amdgpu: add error handle to avoid out-of-bounds Breno Leitao (1): af_unix: Fix data races in unix_release_sock/unix_stream_sendmsg Brian Kubisiak (1): ecryptfs: Fix buffer size for tag 66 packet Bui Quang Minh (2): scsi: bfa: Ensure the copied buf is NUL terminated scsi: qedf: Ensure the copied buf is NUL terminated Cai Xinchen (1): fbdev: savage: Handle err return when savagefb_check_var failed Carlos Llamas (1): binder: fix max_thread type inconsistency Carolina Jubran (1): net/mlx5e: Use rx_missed_errors instead of rx_dropped for reporting buffer exhaustion Chao Yu (2): f2fs: fix to release node block count in error path of f2fs_new_node_page() f2fs: fix to do sanity check on i_xattr_nid in sanity_check_inode() Chen Ni (2): HID: intel-ish-hid: ipc: Add check for pci_alloc_irq_vectors dmaengine: idma64: Add check for dma_set_max_seg_size Chengchang Tang (1): RDMA/hns: Use complete parentheses in macros Chris Wulff (1): usb: gadget: u_audio: Clear uac pointer when freed. Christoffer Sandberg (1): ACPI: resource: Do IRQ override on TongFang GXxHRXx and GMxHGxx Christophe JAILLET (1): ppdev: Remove usage of the deprecated ida_simple_xx() API Chuck Lever (2): SUNRPC: Fix gss_free_in_token_pages() SUNRPC: Fix loop termination condition in gss_free_in_token_pages() Dan Aloni (1): sunrpc: fix NFSACL RPC retry on soft mount Dan Carpenter (4): speakup: Fix sizeof() vs ARRAY_SIZE() bug wifi: mwl8k: initialize cmd->addr[] properly stm class: Fix a double free in stm_register_device() media: stk1160: fix bounds checking in stk1160_copy_video() Daniel Borkmann (1): vxlan: Fix regression when dropping packets due to invalid src addresses Daniel J Blueman (1): x86/tsc: Trust initial offset in architectural TSC-adjust MSRs Daniel Starke (1): tty: n_gsm: fix possible out-of-bounds in gsm0_receive() Daniel Thompson (5): kdb: Fix buffer overflow during tab-complete kdb: Use format-strings rather than '\0' injection in kdb_read() kdb: Fix console handling when editing and tab-completing commands kdb: Merge identical case statements in kdb_read() kdb: Use format-specifiers rather than memset() for padding in kdb_read() Daniele Palmas (1): net: usb: qmi_wwan: add Telit FN920C04 compositions Derek Fang (2): ASoC: rt5645: Fix the electric noise due to the CBJ contacts floating ASoC: dt-bindings: rt5645: add cbj sleeve gpio property Dmitry Baryshkov (1): wifi: ath10k: populate board data for WCN3990 Dongli Zhang (1): genirq/cpuhotplug, x86/vector: Prevent vector leak during CPU offline Duoming Zhou (1): um: Fix return value in ubd_init() Edward Liaw (1): selftests/kcmp: remove unused open mode Eric Dumazet (10): tcp: minor optimization in tcp_add_backlog() tcp: avoid premature drops in tcp_add_backlog() usb: aqc111: stop lying about skb->truesize net: usb: sr9700: stop lying about skb->truesize net: usb: smsc95xx: stop lying about skb->truesize netrom: fix possible dead-lock in nr_rt_ioctl() af_packet: do not call packet_read_pending() from tpacket_destruct_skb() netfilter: nfnetlink_queue: acquire rcu_read_lock() in instance_destroy_rcu() net: fix __dst_negative_advice() race xsk: validate user input for XDP_{UMEM|COMPLETION}_FILL_RING Eric Sandeen (1): openpromfs: finish conversion to the new mount API Fenglin Wu (1): Input: pm8xxx-vibrator - correct VIB_MAX_LEVELS calculation Finn Thain (2): macintosh/via-macii: Fix "BUG: sleeping function called from invalid context" m68k: mac: Fix reboot hang on Mac IIci Florian Westphal (1): netfilter: tproxy: bail out if IP has been disabled on the device Gautam Menghani (1): selftests/kcmp: Make the test output consistent and clear Geert Uytterhoeven (1): sh: kprobes: Merge arch_copy_kprobe() into arch_prepare_kprobe() Greg Kroah-Hartman (1): Linux 5.4.278 Guenter Roeck (1): Revert "sh: Handle calling csum_partial with misaligned data" Guixiong Wei (1): x86/boot: Ignore relocations in .notes sections in walk_relocs() too Hangbin Liu (4): ipv6: sr: add missing seg6_local_exit ipv6: sr: fix incorrect unregister order ipv6: sr: fix invalid unregister error path ipv6: sr: fix memleak in seg6_hmac_init_algo Hans Verkuil (4): media: cec: cec-adap: always cancel work in cec_transmit_msg_fh media: cec: cec-api: add locking in cec_release() media: mc: mark the media devnode as registered from the, start media: v4l2-core: hold videodev_lock until dev reg, finishes Harald Freudenberger (1): s390/ap: Fix crash in AP internal function modify_bitmap() Herbert Xu (1): crypto: qat - Fix ADF_DEV_RESET_SYNC memory leak Huai-Yuan Liu (2): drm/arm/malidp: fix a possible null pointer dereference ppdev: Add an error check in register_device Ian Rogers (1): libsubcmd: Fix parse-options memory leak Igor Artemiev (1): wifi: cfg80211: fix the order of arguments for trace events of the tx_rx_evt class Ilya Denisyev (1): jffs2: prevent xattr node from overflowing the eraseblock Ilya Maximets (1): net: openvswitch: fix overwriting ct original tuple for ICMPv6 Jan Kara (1): ext4: avoid excessive credit estimate in ext4_tmpfile() Jiangfeng Xiao (1): arm64: asm-bug: Add .align 2 to the end of __BUG_ENTRY Jiri Pirko (1): virtio: delete vq in vp_find_vqs_msix() when request_irq() fails Jorge Ramirez-Ortiz (1): mmc: core: Do not force a retune before RPMB switch Joshua Ashton (1): drm/amd/display: Set color_mgmt_changed to true on unsuspend Justin Green (1): drm/mediatek: Add 0 size check to mtk_drm_gem_obj Krzysztof Kozlowski (1): arm64: tegra: Correct Tegra132 I2C alias Kuniyuki Iwashima (1): tcp: Fix shift-out-of-bounds in dctcp_update_alpha(). Lancelot SIX (1): drm/amdkfd: Flush the process wq before creating a kfd_process Laurent Pinchart (1): firmware: raspberrypi: Use correct device for DMA mappings Leon Romanovsky (1): RDMA/IPoIB: Fix format truncation compilation errors Linus Torvalds (1): x86/mm: Remove broken vsyscall emulation code from the page fault code Linus Walleij (1): net: ethernet: cortina: Locking fixes Lu Wei (1): tcp: fix a signed-integer-overflow bug in tcp_add_backlog() Marc Dionne (1): afs: Don't cross .backup mountpoint from backup volume Marc Zyngier (1): KVM: arm64: Allow AArch32 PSTATE.M to be restored as System mode Marek Vasut (1): drm/panel: simple: Add missing Innolux G121X1-L03 format, flags, connector Marijn Suijten (1): drm/msm/dpu: Always flush the slave INTF on the CTL Masahiro Yamada (2): x86/kconfig: Select ARCH_WANT_FRAME_POINTERS again when UNWINDER_FRAME_POINTER=y kconfig: fix comparison to constant symbols, 'm', 'n' Maxim Korotkov (1): mtd: rawnand: hynix: fixed typo Michael Schmitz (1): m68k: Fix spinlock race in kernel thread creation Michal Simek (2): microblaze: Remove gcc flag for non existing early_printk.c file microblaze: Remove early printk call from cpuinfo-static.c Mike Gilbert (1): sparc: move struct termio to asm/termios.h Ming Lei (1): io_uring: fail NOP if non-zero op flags is passed in Nathan Chancellor (1): media: mxl5xx: Move xpt structures off stack Nikita Zhandarovich (3): wifi: carl9170: add a proper sanity check for endpoints wifi: ar5523: enable proper endpoint verification net/9p: fix uninit-value in p9_client_rpc() Nilay Shroff (1): nvme: find numa distance only if controller has valid numa id Parthiban Veerasooran (1): net: usb: smsc95xx: fix changing LED_SEL bit value updated from EEPROM Peter Oberparleiter (1): s390/cio: fix tracepoint subchannel type field Petr Pavlu (1): ring-buffer: Fix a race between readers and resize checks Pierre-Louis Bossart (4): ASoC: da7219-aad: fix usage of device_get_named_child_node() soundwire: cadence/intel: simplify PDI/port mapping soundwire: intel: don't filter out PDI0/1 soundwire: cadence: fix invalid PDI offset Rafael J. Wysocki (3): cpufreq: Reorganize checks in cpufreq_offline() cpufreq: Split cpufreq_offline() cpufreq: Rearrange locking in cpufreq_remove_dev() Randy Dunlap (2): fbdev: sh7760fb: allow modular build extcon: max8997: select IRQ_DOMAIN instead of depending on it Ricardo Ribalda (1): media: radio-shark2: Avoid led_names truncations Roberto Sassu (1): um: Add winch to winch_handlers before registering winch IRQ Roded Zats (1): enic: Validate length of nl attributes in enic_set_vf_port Rui Miguel Silva (1): greybus: lights: check return of get_channel_from_mode Ryosuke Yasuoka (2): nfc: nci: Fix uninit-value in nci_rx_work nfc: nci: Fix handling of zero-length payload packets in nci_rx_work() Ryusuke Konishi (3): nilfs2: fix unexpected freezing of nilfs_segctor_sync() nilfs2: fix potential hang in nilfs_detach_log_writer() nilfs2: fix use-after-free of timer for log writer thread Sagi Grimberg (2): params: lift param_set_uint_minmax to common code nvmet: fix ns enable/disable possible hang Sam Ravnborg (1): sparc64: Fix number of online CPUs Sergey Shtylyov (2): ata: pata_legacy: make legacy_exit() work again nfs: fix undefined behavior in nfs_block_bits() Shrikanth Hegde (1): powerpc/pseries: Add failure related checks for h_get_mpp and h_get_ppp Srinivasan Shanmugam (1): drm/amd/display: Fix potential index out of bounds in color transformation function Steven Rostedt (1): ASoC: tracing: Export SND_SOC_DAPM_DIR_OUT to its value Su Hui (1): wifi: ath10k: Fix an error code problem in ath10k_dbg_sta_write_peer_debug_trigger() Takashi Iwai (1): ALSA: timer: Set lower bound of start tick time Tetsuo Handa (2): nfc: nci: Fix kcov check in nci_rx_work() dma-buf/sw-sync: don't enable IRQ from sync_print_obj() Thomas Haemmerle (1): iio: pressure: dps310: support negative temperature values Thorsten Blum (1): net: smc91x: Fix m68k kernel compilation for ColdFire CPU Tiwei Bie (1): um: Fix the -Wmissing-prototypes warning for __switch_mm Uwe Kleine-König (1): spi: stm32: Don't warn about spurious interrupts Valentin Schneider (1): sched/topology: Don't set SD_BALANCE_WAKE on cpuset domain relax Viresh Kumar (1): cpufreq: exit() callback is optional Vitalii Bursov (1): sched/fair: Allow disabling sched_balance_newidle with sched_relax_domain_level Vitaly Chikunov (1): crypto: ecrdsa - Fix module auto-load on add_key Wei Fang (1): net: fec: avoid lock evasion when reading pps_enable Wolfram Sang (1): serial: sh-sci: protect invalidating RXDMA on shutdown Xiaolei Wang (1): net:fec: Add fec_enet_deinit() Xingui Yang (1): scsi: libsas: Fix the failure of adding phy with zero-address to port Yang Xiwen (1): arm64: dts: hi3798cv200: fix the size of GICR Yu Kuai (2): md: fix resync softlockup when bitmap size is less than array size md/raid5: fix deadlock that raid5d() wait for itself to clear MD_SB_CHANGE_PENDING Yue Haibing (1): ipvlan: Dont Use skb->sk in ipvlan_process_v{4,6}_outbound YueHaibing (1): platform/x86: wmi: Make two functions static Yuri Karpov (1): scsi: hpsa: Fix allocation size for Scsi_Host private data Zenghui Yu (1): irqchip/alpine-msi: Fix off-by-one in allocation error path Zheyu Ma (1): media: lgdt3306a: Add a check against null-pointer-def Zhu Yanjun (2): null_blk: Fix missing mutex_destroy() at module removal null_blk: Fix the WARNING: modpost: missing MODULE_DESCRIPTION() xu xin (1): net/ipv6: Fix route deleting failure when metric equals 0

6 months, 4 weeks

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Linux 4.19.316

by Greg Kroah-Hartman

I'm announcing the release of the 4.19.316 kernel. All users of the 4.19 kernel series must upgrade. The updated 4.19.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.19.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 ------------ Documentation/devicetree/bindings/sound/rt5645.txt | 6 Makefile | 2 arch/arm64/boot/dts/hisilicon/hi3798cv200.dtsi | 2 arch/arm64/boot/dts/nvidia/tegra132-norrin.dts | 4 arch/arm64/boot/dts/nvidia/tegra132.dtsi | 2 arch/arm64/include/asm/asm-bug.h | 1 arch/arm64/kvm/guest.c | 1 arch/m68k/kernel/entry.S | 4 arch/m68k/mac/misc.c | 46 - arch/microblaze/kernel/Makefile | 1 arch/microblaze/kernel/cpu/cpuinfo-static.c | 2 arch/parisc/kernel/parisc_ksyms.c | 1 arch/powerpc/include/asm/hvcall.h | 2 arch/powerpc/platforms/pseries/lpar.c | 6 arch/powerpc/platforms/pseries/lparcfg.c | 6 arch/powerpc/sysdev/fsl_msi.c | 2 arch/sh/kernel/kprobes.c | 7 arch/sh/lib/checksum.S | 67 -- arch/sparc/include/asm/smp_64.h | 2 arch/sparc/include/uapi/asm/termbits.h | 10 arch/sparc/include/uapi/asm/termios.h | 9 arch/sparc/kernel/prom_64.c | 4 arch/sparc/kernel/setup_64.c | 1 arch/sparc/kernel/smp_64.c | 14 arch/um/drivers/line.c | 14 arch/um/drivers/ubd_kern.c | 4 arch/um/include/asm/mmu.h | 2 arch/um/include/shared/skas/mm_id.h | 2 arch/x86/Kconfig.debug | 5 arch/x86/kernel/apic/vector.c | 9 arch/x86/kernel/tsc_sync.c | 6 arch/x86/lib/x86-opcode-map.txt | 2 arch/x86/purgatory/Makefile | 3 arch/x86/tools/relocs.c | 9 drivers/acpi/acpica/Makefile | 1 drivers/android/binder.c | 4 drivers/ata/pata_legacy.c | 8 drivers/block/null_blk_main.c | 3 drivers/char/ppdev.c | 21 drivers/crypto/bcm/spu2.c | 2 drivers/crypto/ccp/sp-platform.c | 59 - drivers/crypto/qat/qat_common/adf_aer.c | 19 drivers/dma-buf/sync_debug.c | 4 drivers/dma/idma64.c | 4 drivers/extcon/Kconfig | 3 drivers/firmware/dmi-id.c | 7 drivers/firmware/raspberrypi.c | 7 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 1 drivers/gpu/drm/amd/display/dc/dcn10/dcn10_cm_common.c | 5 drivers/gpu/drm/arm/malidp_mw.c | 5 drivers/gpu/drm/mediatek/mtk_drm_gem.c | 3 drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c | 12 drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c | 9 drivers/hwtracing/intel_th/pci.c | 5 drivers/hwtracing/stm/core.c | 11 drivers/infiniband/hw/hns/hns_roce_hem.h | 12 drivers/infiniband/ulp/ipoib/ipoib_vlan.c | 8 drivers/input/misc/ims-pcu.c | 4 drivers/input/misc/pm8xxx-vibrator.c | 7 drivers/irqchip/irq-alpine-msi.c | 2 drivers/macintosh/adb-iop.c | 48 - drivers/macintosh/via-macii.c | 328 ++++------ drivers/md/md-bitmap.c | 6 drivers/md/raid5.c | 15 drivers/media/cec/cec-adap.c | 3 drivers/media/cec/cec-api.c | 3 drivers/media/dvb-frontends/mxl5xx.c | 22 drivers/media/pci/ngene/ngene-core.c | 4 drivers/media/radio/radio-shark2.c | 2 drivers/media/usb/stk1160/stk1160-video.c | 20 drivers/media/v4l2-core/v4l2-dev.c | 3 drivers/mmc/core/host.c | 3 drivers/mtd/nand/raw/nand_hynix.c | 2 drivers/net/ethernet/cisco/enic/enic_main.c | 12 drivers/net/ethernet/cortina/gemini.c | 12 drivers/net/ethernet/freescale/fec_main.c | 10 drivers/net/ethernet/freescale/fec_ptp.c | 14 drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 2 drivers/net/ethernet/qlogic/qed/qed_main.c | 9 drivers/net/ethernet/smsc/smc91x.h | 4 drivers/net/ipvlan/ipvlan_core.c | 4 drivers/net/usb/qmi_wwan.c | 3 drivers/net/usb/smsc95xx.c | 122 +-- drivers/net/usb/sr9700.c | 10 drivers/net/vxlan.c | 4 drivers/net/wireless/ath/ar5523/ar5523.c | 14 drivers/net/wireless/ath/ath10k/core.c | 3 drivers/net/wireless/ath/ath10k/debugfs_sta.c | 2 drivers/net/wireless/ath/ath10k/hw.h | 1 drivers/net/wireless/ath/ath10k/targaddrs.h | 3 drivers/net/wireless/ath/ath10k/wmi.c | 26 drivers/net/wireless/ath/carl9170/usb.c | 32 + drivers/net/wireless/marvell/mwl8k.c | 2 drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 26 drivers/nvme/target/configfs.c | 8 drivers/power/supply/cros_usbpd-charger.c | 11 drivers/s390/cio/trace.h | 2 drivers/s390/crypto/ap_bus.c | 2 drivers/scsi/bfa/bfad_debugfs.c | 4 drivers/scsi/hpsa.c | 2 drivers/scsi/libsas/sas_expander.c | 3 drivers/scsi/qedf/qedf_debugfs.c | 2 drivers/scsi/ufs/ufs-qcom.h | 12 drivers/scsi/ufs/ufs.h | 30 drivers/scsi/ufs/ufshcd.c | 185 ++--- drivers/scsi/ufs/ufshci.h | 25 drivers/spi/spi.c | 4 drivers/staging/greybus/arche-apb-ctrl.c | 1 drivers/staging/greybus/arche-platform.c | 9 drivers/staging/greybus/light.c | 8 drivers/staging/speakup/main.c | 2 drivers/tty/n_gsm.c | 8 drivers/tty/serial/max3100.c | 22 drivers/tty/serial/sh-sci.c | 24 drivers/usb/gadget/function/u_audio.c | 2 drivers/video/fbdev/Kconfig | 4 drivers/video/fbdev/savage/savagefb_driver.c | 5 drivers/video/fbdev/sh_mobile_lcdcfb.c | 2 drivers/video/fbdev/sis/init301.c | 3 drivers/virtio/virtio_pci_common.c | 4 fs/ecryptfs/keystore.c | 4 fs/ext4/namei.c | 2 fs/ext4/xattr.c | 4 fs/f2fs/node.c | 2 fs/f2fs/segment.c | 6 fs/f2fs/super.c | 4 fs/jffs2/xattr.c | 3 fs/nfs/internal.h | 4 fs/nfsd/nfs4state.c | 11 fs/nilfs2/ioctl.c | 2 fs/nilfs2/segment.c | 63 +- include/linux/moduleparam.h | 2 include/net/dst_ops.h | 2 include/net/neighbour.h | 2 include/net/netfilter/nf_tables.h | 132 +--- include/net/sock.h | 13 include/trace/events/asoc.h | 2 include/uapi/linux/netfilter/nf_tables.h | 1 kernel/cgroup/cpuset.c | 2 kernel/debug/kdb/kdb_io.c | 99 +-- kernel/irq/cpuhotplug.c | 16 kernel/params.c | 18 kernel/sched/topology.c | 9 kernel/trace/ring_buffer.c | 9 net/9p/client.c | 2 net/ipv4/route.c | 22 net/ipv4/tcp_dctcp.c | 13 net/ipv6/route.c | 29 net/ipv6/seg6.c | 5 net/ipv6/seg6_hmac.c | 42 - net/netfilter/nf_tables_api.c | 529 ++++++++++++++--- net/netfilter/nfnetlink_queue.c | 2 net/netfilter/nft_chain_filter.c | 3 net/netfilter/nft_compat.c | 32 + net/netfilter/nft_dynset.c | 24 net/netfilter/nft_exthdr.c | 14 net/netfilter/nft_flow_offload.c | 5 net/netfilter/nft_nat.c | 5 net/netfilter/nft_rt.c | 5 net/netfilter/nft_set_bitmap.c | 5 net/netfilter/nft_set_hash.c | 111 ++- net/netfilter/nft_set_rbtree.c | 387 ++++++++++-- net/netfilter/nft_socket.c | 5 net/netfilter/nft_tproxy.c | 5 net/netrom/nr_route.c | 19 net/nfc/nci/core.c | 17 net/openvswitch/actions.c | 6 net/openvswitch/flow.c | 3 net/packet/af_packet.c | 3 net/sunrpc/auth_gss/svcauth_gss.c | 12 net/sunrpc/xprtsock.c | 18 net/unix/af_unix.c | 2 net/wireless/trace.h | 4 net/xfrm/xfrm_policy.c | 11 scripts/kconfig/symbol.c | 6 sound/core/timer.c | 10 sound/soc/codecs/da7219-aad.c | 6 sound/soc/codecs/rt5645.c | 25 tools/lib/subcmd/parse-options.c | 8 tools/objtool/arch/x86/lib/x86-opcode-map.txt | 2 tools/testing/selftests/kcmp/kcmp_test.c | 8 181 files changed, 2155 insertions(+), 1304 deletions(-) Aaron Conole (1): openvswitch: Set the skbuff pkt_type for proper pmtud support. Adrian Hunter (1): x86/insn: Fix PUSH instruction in x86 instruction decoder opcode map Al Viro (1): parisc: add missing export of __cmpxchg_u8() Aleksandr Burakov (1): media: ngene: Add dvb_ca_en50221_init return value check Aleksandr Mishin (1): crypto: bcm - Fix pointer arithmetic Alexander Shishkin (1): intel_th: pci: Add Meteor Lake-S CPU support Andre Edich (2): smsc95xx: remove redundant function arguments smsc95xx: use usbnet->driver_priv Andrew Halaney (3): scsi: ufs: qcom: Perform read back after writing reset bit scsi: ufs: core: Perform read back after disabling interrupts scsi: ufs: core: Perform read back after disabling UIC_COMMAND_COMPL Andy Shevchenko (4): serial: max3100: Lock port->lock when calling uart_handle_cts_change() serial: max3100: Update uart_driver_registered on driver removal serial: max3100: Fix bitwise types spi: Don't mark message DMA mapped when no transfer in it is Ard Biesheuvel (1): x86/purgatory: Switch to the position-independent small code model Arnd Bergmann (10): nilfs2: fix out-of-range warning crypto: ccp - drop platform ifdef checks qed: avoid truncating work queue length ACPI: disable -Wstringop-truncation fbdev: shmobile: fix snprintf truncation powerpc/fsl-soc: hide unused const variable fbdev: sisfb: hide unused variables firmware: dmi-id: add a release callback function greybus: arche-ctrl: move device table to its right location Input: ims-pcu - fix printf string overflow Baochen Qiang (1): wifi: ath10k: poll service ready message before failing Baokun Li (1): ext4: fix mb_cache_entry's e_refcnt leak in ext4_xattr_block_cache_find() Bitterblue Smith (1): wifi: rtl8xxxu: Fix the TX power of RTL8192CU, RTL8723AU Breno Leitao (1): af_unix: Fix data races in unix_release_sock/unix_stream_sendmsg Brian Kubisiak (1): ecryptfs: Fix buffer size for tag 66 packet Bui Quang Minh (2): scsi: bfa: Ensure the copied buf is NUL terminated scsi: qedf: Ensure the copied buf is NUL terminated Cai Xinchen (1): fbdev: savage: Handle err return when savagefb_check_var failed Carlos Llamas (1): binder: fix max_thread type inconsistency Carolina Jubran (1): net/mlx5e: Use rx_missed_errors instead of rx_dropped for reporting buffer exhaustion Chao Yu (1): f2fs: fix to release node block count in error path of f2fs_new_node_page() Chen Ni (1): dmaengine: idma64: Add check for dma_set_max_seg_size Chengchang Tang (1): RDMA/hns: Use complete parentheses in macros Chris Wulff (1): usb: gadget: u_audio: Clear uac pointer when freed. Christoph Hellwig (2): scsi: ufs: cleanup struct utp_task_req_desc scsi: ufs: add a low-level __ufshcd_issue_tm_cmd helper Christophe JAILLET (1): ppdev: Remove usage of the deprecated ida_simple_xx() API Chuck Lever (2): SUNRPC: Fix gss_free_in_token_pages() SUNRPC: Fix loop termination condition in gss_free_in_token_pages() Dan Carpenter (4): speakup: Fix sizeof() vs ARRAY_SIZE() bug wifi: mwl8k: initialize cmd->addr[] properly stm class: Fix a double free in stm_register_device() media: stk1160: fix bounds checking in stk1160_copy_video() Daniel Borkmann (1): vxlan: Fix regression when dropping packets due to invalid src addresses Daniel J Blueman (1): x86/tsc: Trust initial offset in architectural TSC-adjust MSRs Daniel Starke (1): tty: n_gsm: fix possible out-of-bounds in gsm0_receive() Daniel Thompson (5): kdb: Fix buffer overflow during tab-complete kdb: Use format-strings rather than '\0' injection in kdb_read() kdb: Fix console handling when editing and tab-completing commands kdb: Merge identical case statements in kdb_read() kdb: Use format-specifiers rather than memset() for padding in kdb_read() Daniele Palmas (1): net: usb: qmi_wwan: add Telit FN920C04 compositions Derek Fang (2): ASoC: rt5645: Fix the electric noise due to the CBJ contacts floating ASoC: dt-bindings: rt5645: add cbj sleeve gpio property Dmitry Baryshkov (1): wifi: ath10k: populate board data for WCN3990 Dongli Zhang (1): genirq/cpuhotplug, x86/vector: Prevent vector leak during CPU offline Duoming Zhou (1): um: Fix return value in ubd_init() Edward Liaw (1): selftests/kcmp: remove unused open mode Eric Dumazet (6): net: usb: sr9700: stop lying about skb->truesize net: usb: smsc95xx: stop lying about skb->truesize netrom: fix possible dead-lock in nr_rt_ioctl() af_packet: do not call packet_read_pending() from tpacket_destruct_skb() netfilter: nfnetlink_queue: acquire rcu_read_lock() in instance_destroy_rcu() net: fix __dst_negative_advice() race Fenglin Wu (1): Input: pm8xxx-vibrator - correct VIB_MAX_LEVELS calculation Finn Thain (5): macintosh/via-macii: Remove BUG_ON assertions macintosh/via-macii, macintosh/adb-iop: Clean up whitespace macintosh/via-macii: Fix "BUG: sleeping function called from invalid context" m68k/mac: Use '030 reset method on SE/30 m68k: mac: Fix reboot hang on Mac IIci Florian Westphal (4): netfilter: nf_tables: defer gc run if previous batch is still pending netfilter: nftables: exthdr: fix 4-byte stack OOB write netfilter: nf_tables: mark newset as dead on transaction abort netfilter: nf_tables: set dormant flag on hook register failure Gautam Menghani (1): selftests/kcmp: Make the test output consistent and clear Geert Uytterhoeven (2): sh: kprobes: Merge arch_copy_kprobe() into arch_prepare_kprobe() serial: sh-sci: Extract sci_dma_rx_chan_invalidate() Greg Kroah-Hartman (1): Linux 4.19.316 Guenter Roeck (1): Revert "sh: Handle calling csum_partial with misaligned data" Guixiong Wei (1): x86/boot: Ignore relocations in .notes sections in walk_relocs() too Hangbin Liu (4): ipv6: sr: add missing seg6_local_exit ipv6: sr: fix incorrect unregister order ipv6: sr: fix invalid unregister error path ipv6: sr: fix memleak in seg6_hmac_init_algo Hans Verkuil (3): media: cec: cec-adap: always cancel work in cec_transmit_msg_fh media: cec: cec-api: add locking in cec_release() media: v4l2-core: hold videodev_lock until dev reg, finishes Harald Freudenberger (1): s390/ap: Fix crash in AP internal function modify_bitmap() Herbert Xu (1): crypto: qat - Fix ADF_DEV_RESET_SYNC memory leak Huai-Yuan Liu (2): drm/arm/malidp: fix a possible null pointer dereference ppdev: Add an error check in register_device Ian Rogers (1): libsubcmd: Fix parse-options memory leak Ignat Korchagin (1): netfilter: nf_tables: allow NFPROTO_INET in nft_(match/target)_validate() Igor Artemiev (1): wifi: cfg80211: fix the order of arguments for trace events of the tx_rx_evt class Ilya Denisyev (1): jffs2: prevent xattr node from overflowing the eraseblock Ilya Maximets (1): net: openvswitch: fix overwriting ct original tuple for ICMPv6 Jan Kara (1): ext4: avoid excessive credit estimate in ext4_tmpfile() Jeykumar Sankaran (1): drm/msm/dpu: use kms stored hw mdp block Jiangfeng Xiao (1): arm64: asm-bug: Add .align 2 to the end of __BUG_ENTRY Jiri Pirko (1): virtio: delete vq in vp_find_vqs_msix() when request_irq() fails Jorge Ramirez-Ortiz (1): mmc: core: Do not force a retune before RPMB switch Joshua Ashton (1): drm/amd/display: Set color_mgmt_changed to true on unsuspend Justin Green (1): drm/mediatek: Add 0 size check to mtk_drm_gem_obj Krzysztof Kozlowski (1): arm64: tegra: Correct Tegra132 I2C alias Kuniyuki Iwashima (1): tcp: Fix shift-out-of-bounds in dctcp_update_alpha(). Laurent Pinchart (1): firmware: raspberrypi: Use correct device for DMA mappings Leon Romanovsky (1): RDMA/IPoIB: Fix format truncation compilation errors Linus Walleij (1): net: ethernet: cortina: Locking fixes Marc Zyngier (1): KVM: arm64: Allow AArch32 PSTATE.M to be restored as System mode Masahiro Yamada (2): x86/kconfig: Select ARCH_WANT_FRAME_POINTERS again when UNWINDER_FRAME_POINTER=y kconfig: fix comparison to constant symbols, 'm', 'n' Maxim Korotkov (1): mtd: rawnand: hynix: fixed typo Michael Schmitz (1): m68k: Fix spinlock race in kernel thread creation Michal Simek (2): microblaze: Remove gcc flag for non existing early_printk.c file microblaze: Remove early printk call from cpuinfo-static.c Mike Gilbert (1): sparc: move struct termio to asm/termios.h Nathan Chancellor (2): crypto: ccp - Remove forward declaration media: mxl5xx: Move xpt structures off stack NeilBrown (1): nfsd: drop st_mutex before calling move_to_close_lru() Nikita Zhandarovich (3): wifi: carl9170: add a proper sanity check for endpoints wifi: ar5523: enable proper endpoint verification net/9p: fix uninit-value in p9_client_rpc() Pablo Neira Ayuso (34): netfilter: nf_tables: pass context to nft_set_destroy() netfilter: nftables: rename set element data activation/deactivation functions netfilter: nf_tables: drop map element references from preparation phase netfilter: nft_set_rbtree: allow loose matching of closing element in interval netfilter: nft_set_rbtree: Switch to node list walk for overlap detection netfilter: nft_set_rbtree: fix null deref on element insertion netfilter: nft_set_rbtree: fix overlap expiration walk netfilter: nf_tables: don't skip expired elements during walk netfilter: nf_tables: GC transaction API to avoid race with control plane netfilter: nf_tables: adapt set backend to use GC transaction API netfilter: nf_tables: remove busy mark and gc batch API netfilter: nf_tables: fix GC transaction races with netns and netlink event exit path netfilter: nf_tables: GC transaction race with netns dismantle netfilter: nf_tables: GC transaction race with abort path netfilter: nft_set_rbtree: skip sync GC for new elements in this transaction netfilter: nft_set_rbtree: use read spinlock to avoid datapath contention netfilter: nft_set_hash: try later when GC hits EAGAIN on iteration netfilter: nf_tables: fix memleak when more than 255 elements expired netfilter: nf_tables: unregister flowtable hooks on netns exit netfilter: nf_tables: double hook unregistration in netns path netfilter: nftables: update table flags from the commit phase netfilter: nf_tables: fix table flag updates netfilter: nf_tables: disable toggling dormant table state more than once netfilter: nf_tables: bogus EBUSY when deleting flowtable after flush (for 4.19) netfilter: nft_dynset: fix timeouts later than 23 days netfilter: nft_dynset: report EOPNOTSUPP on missing set feature netfilter: nft_dynset: relax superfluous check on set updates netfilter: nf_tables: skip dead set elements in netlink dump netfilter: nf_tables: validate NFPROTO_* family netfilter: nft_set_rbtree: skip end interval element from gc netfilter: nf_tables: do not compare internal table flags on updates netfilter: nf_tables: mark set as dead when unbinding anonymous set with timeout netfilter: nf_tables: reject new basechain after table flag update netfilter: nf_tables: discard table flag update with pending basechain deletion Parthiban Veerasooran (1): net: usb: smsc95xx: fix changing LED_SEL bit value updated from EEPROM Peter Oberparleiter (1): s390/cio: fix tracepoint subchannel type field Petr Pavlu (1): ring-buffer: Fix a race between readers and resize checks Phil Sutter (1): netfilter: nft_set_rbtree: Add missing expired checks Pierre-Louis Bossart (1): ASoC: da7219-aad: fix usage of device_get_named_child_node() Qingfang DENG (1): neighbour: fix unaligned access to pneigh_entry Randy Dunlap (2): fbdev: sh7760fb: allow modular build extcon: max8997: select IRQ_DOMAIN instead of depending on it Ricardo Ribalda (1): media: radio-shark2: Avoid led_names truncations Roberto Sassu (1): um: Add winch to winch_handlers before registering winch IRQ Roded Zats (1): enic: Validate length of nl attributes in enic_set_vf_port Rui Miguel Silva (1): greybus: lights: check return of get_channel_from_mode Ryosuke Yasuoka (2): nfc: nci: Fix uninit-value in nci_rx_work nfc: nci: Fix handling of zero-length payload packets in nci_rx_work() Ryusuke Konishi (3): nilfs2: fix unexpected freezing of nilfs_segctor_sync() nilfs2: fix potential hang in nilfs_detach_log_writer() nilfs2: fix use-after-free of timer for log writer thread Sagi Grimberg (2): params: lift param_set_uint_minmax to common code nvmet: fix ns enable/disable possible hang Sahitya Tummala (1): f2fs: add error prints for debugging mount failure Sam Ravnborg (1): sparc64: Fix number of online CPUs Sergey Shtylyov (2): ata: pata_legacy: make legacy_exit() work again nfs: fix undefined behavior in nfs_block_bits() Shrikanth Hegde (1): powerpc/pseries: Add failure related checks for h_get_mpp and h_get_ppp Srinivasan Shanmugam (1): drm/amd/display: Fix potential index out of bounds in color transformation function Steven Rostedt (1): ASoC: tracing: Export SND_SOC_DAPM_DIR_OUT to its value Su Hui (1): wifi: ath10k: Fix an error code problem in ath10k_dbg_sta_write_peer_debug_trigger() Takashi Iwai (1): ALSA: timer: Set lower bound of start tick time Tetsuo Handa (2): nfc: nci: Fix kcov check in nci_rx_work() dma-buf/sw-sync: don't enable IRQ from sync_print_obj() Thorsten Blum (1): net: smc91x: Fix m68k kernel compilation for ColdFire CPU Tiwei Bie (1): um: Fix the -Wmissing-prototypes warning for __switch_mm Tzung-Bi Shih (1): power: supply: cros_usbpd: provide ID table for avoiding fallback match Valentin Schneider (1): sched/topology: Don't set SD_BALANCE_WAKE on cpuset domain relax Vitalii Bursov (1): sched/fair: Allow disabling sched_balance_newidle with sched_relax_domain_level Wei Fang (1): net: fec: avoid lock evasion when reading pps_enable Wolfram Sang (1): serial: sh-sci: protect invalidating RXDMA on shutdown Xiaolei Wang (1): net:fec: Add fec_enet_deinit() Xingui Yang (1): scsi: libsas: Fix the failure of adding phy with zero-address to port Yang Xiwen (1): arm64: dts: hi3798cv200: fix the size of GICR Yu Kuai (2): md: fix resync softlockup when bitmap size is less than array size md/raid5: fix deadlock that raid5d() wait for itself to clear MD_SB_CHANGE_PENDING Yue Haibing (1): ipvlan: Dont Use skb->sk in ipvlan_process_v{4,6}_outbound Yuri Karpov (1): scsi: hpsa: Fix allocation size for Scsi_Host private data Zenghui Yu (1): irqchip/alpine-msi: Fix off-by-one in allocation error path Zhu Yanjun (2): null_blk: Fix missing mutex_destroy() at module removal null_blk: Fix the WARNING: modpost: missing MODULE_DESCRIPTION()

6 months, 4 weeks

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[PATCH v2] devres: Fix devm_krealloc() allocating memory with wrong size

by Zijun Hu

Kernel API devm_krealloc() calls alloc_dr() with wrong argument @total_new_size, and it will cause more memory to be allocated than required, fixed by using @new_size as alloc_dr()'s argument. Fixes: f82485722e5d ("devres: provide devm_krealloc()") Cc: stable(a)vger.kernel.org Signed-off-by: Zijun Hu <quic_zijuhu(a)quicinc.com> --- V2: Add inline comments and stable tag Previous discussion link: https://lore.kernel.org/all/1718531655-29761-1-git-send-email-quic_zijuhu@q… drivers/base/devres.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/base/devres.c b/drivers/base/devres.c index 3df0025d12aa..0d4e5d1b9967 100644 --- a/drivers/base/devres.c +++ b/drivers/base/devres.c @@ -896,9 +896,12 @@ void *devm_krealloc(struct device *dev, void *ptr, size_t new_size, gfp_t gfp) /* * Otherwise: allocate new, larger chunk. We need to allocate before * taking the lock as most probably the caller uses GFP_KERNEL. + * alloc_dr() will call check_dr_size() to reserve extra memory such + * as struct devres_node automatically, so size @new_size user request + * is delivered to it directly as devm_kmalloc() does. */ new_dr = alloc_dr(devm_kmalloc_release, - total_new_size, gfp, dev_to_node(dev)); + new_size, gfp, dev_to_node(dev)); if (!new_dr) return NULL; -- 2.7.4

6 months, 4 weeks

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[PATCH v2] ata: libata-scsi: Set the RMB bit only for removable media devices

by Niklas Cassel

From: Damien Le Moal <dlemoal(a)kernel.org> The SCSI Removable Media Bit (RMB) should only be set for removable media, where the device stays and the media changes, e.g. CD-ROM or floppy. The ATA removable media device bit is obsoleted since ATA-8 ACS (2006), but before that it was used to indicate that the device can have its media removed (while the device stays). Commit 8a3e33cf92c7 ("ata: ahci: find eSATA ports and flag them as removable") introduced a change to set the RMB bit if the port has either the eSATA bit or the hot-plug capable bit set. The reasoning was that the author wanted his eSATA ports to get treated like a USB stick. This is however wrong. See "20-082r23SPC-6: Removable Medium Bit Expectations" which has since been integrated to SPC, which states that: """ Reports have been received that some USB Memory Stick device servers set the removable medium (RMB) bit to one. The rub comes when the medium is actually removed, because... The device server is removed concurrently with the medium removal. If there is no device server, then there is no device server that is waiting to have removable medium inserted. Sufficient numbers of SCSI analysts see such a device: - not as a device that supports removable medium; but - as a removable, hot pluggable device. """ The definition of the RMB bit in the SPC specification has since been clarified to match this. Thus, a USB stick should not have the RMB bit set (and neither shall an eSATA nor a hot-plug capable port). Commit dc8b4afc4a04 ("ata: ahci: don't mark HotPlugCapable Ports as external/removable") then changed so that the RMB bit is only set for the eSATA bit (and not for the hot-plug capable bit), because of a lot of bug reports of SATA devices were being automounted by udisks. However, treating eSATA and hot-plug capable ports differently is not correct. From the AHCI 1.3.1 spec: Hot Plug Capable Port (HPCP): When set to '1', indicates that this port's signal and power connectors are externally accessible via a joint signal and power connector for blindmate device hot plug. So a hot-plug capable port is an external port, just like commit 45b96d65ec68 ("ata: ahci: a hotplug capable port is an external port") claims. In order to not violate the SPC specification, modify the SCSI INQUIRY data to only set the RMB bit if the ATA device can have its media removed. This fixes a reported problem where GNOME/udisks was automounting devices connected to hot-plug capable ports. Fixes: 45b96d65ec68 ("ata: ahci: a hotplug capable port is an external port") Cc: stable(a)vger.kernel.org Reviewed-by: Mario Limonciello <mario.limonciello(a)amd.com> Reviewed-by: Thomas Weißschuh <linux(a)weissschuh.net> Tested-by: Thomas Weißschuh <linux(a)weissschuh.net> Reported-by: Thomas Weißschuh <linux(a)weissschuh.net> Closes: https://lore.kernel.org/linux-ide/c0de8262-dc4b-4c22-9fac-33432e5bddd3@t-8c… Signed-off-by: Damien Le Moal <dlemoal(a)kernel.org> [cassel: wrote commit message] Signed-off-by: Niklas Cassel <cassel(a)kernel.org> --- Changes since v1: -Added Cc: stable. -Updated comment and commit message to correctly state that the ATA removable media device bit is obsoleted since ATA-8 ACS. drivers/ata/libata-scsi.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/ata/libata-scsi.c b/drivers/ata/libata-scsi.c index cdf29b178ddc..bb4d30d377ae 100644 --- a/drivers/ata/libata-scsi.c +++ b/drivers/ata/libata-scsi.c @@ -1831,11 +1831,11 @@ static unsigned int ata_scsiop_inq_std(struct ata_scsi_args *args, u8 *rbuf) 2 }; - /* set scsi removable (RMB) bit per ata bit, or if the - * AHCI port says it's external (Hotplug-capable, eSATA). + /* + * Set the SCSI Removable Media Bit (RMB) if the ATA removable media + * device bit (obsolete since ATA-8 ACS) is set. */ - if (ata_id_removable(args->id) || - (args->dev->link->ap->pflags & ATA_PFLAG_EXTERNAL)) + if (ata_id_removable(args->id)) hdr[1] |= (1 << 7); if (args->dev->class == ATA_DEV_ZAC) { -- 2.45.2

6 months, 4 weeks

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[PATCH v2] crypto: ccp - Fix null pointer dereference in __sev_snp_shutdown_locked

by Kim Phillips

Fix a null pointer dereference induced by DEBUG_TEST_DRIVER_REMOVE. Return from __sev_snp_shutdown_locked() if the psp_device or the sev_device structs are not initialized. Without the fix, the driver will produce the following splat: ccp 0000:55:00.5: enabling device (0000 -> 0002) ccp 0000:55:00.5: sev enabled ccp 0000:55:00.5: psp enabled BUG: kernel NULL pointer dereference, address: 00000000000000f0 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 0 P4D 0 Oops: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC NOPTI CPU: 262 PID: 1 Comm: swapper/0 Not tainted 6.9.0-rc1+ #29 RIP: 0010:__sev_snp_shutdown_locked+0x2e/0x150 Code: 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 ec 10 41 89 f7 49 89 fe 65 48 8b 04 25 28 00 00 00 48 89 45 d8 48 8b 05 6a 5a 7f 06 <4c> 8b a0 f0 00 00 00 41 0f b6 9c 24 a2 00 00 00 48 83 fb 02 0f 83 RSP: 0018:ffffb2ea4014b7b8 EFLAGS: 00010286 RAX: 0000000000000000 RBX: ffff9e4acd2e0a28 RCX: 0000000000000000 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffb2ea4014b808 RBP: ffffb2ea4014b7e8 R08: 0000000000000106 R09: 000000000003d9c0 R10: 0000000000000001 R11: ffffffffa39ff070 R12: ffff9e49d40590c8 R13: 0000000000000000 R14: ffffb2ea4014b808 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffff9e58b1e00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00000000000000f0 CR3: 0000000418a3e001 CR4: 0000000000770ef0 PKRU: 55555554 Call Trace: <TASK> ? __die_body+0x6f/0xb0 ? __die+0xcc/0xf0 ? page_fault_oops+0x330/0x3a0 ? save_trace+0x2a5/0x360 ? do_user_addr_fault+0x583/0x630 ? exc_page_fault+0x81/0x120 ? asm_exc_page_fault+0x2b/0x30 ? __sev_snp_shutdown_locked+0x2e/0x150 __sev_firmware_shutdown+0x349/0x5b0 ? pm_runtime_barrier+0x66/0xe0 sev_dev_destroy+0x34/0xb0 psp_dev_destroy+0x27/0x60 sp_destroy+0x39/0x90 sp_pci_remove+0x22/0x60 pci_device_remove+0x4e/0x110 really_probe+0x271/0x4e0 __driver_probe_device+0x8f/0x160 driver_probe_device+0x24/0x120 __driver_attach+0xc7/0x280 ? driver_attach+0x30/0x30 bus_for_each_dev+0x10d/0x130 driver_attach+0x22/0x30 bus_add_driver+0x171/0x2b0 ? unaccepted_memory_init_kdump+0x20/0x20 driver_register+0x67/0x100 __pci_register_driver+0x83/0x90 sp_pci_init+0x22/0x30 sp_mod_init+0x13/0x30 do_one_initcall+0xb8/0x290 ? sched_clock_noinstr+0xd/0x10 ? local_clock_noinstr+0x3e/0x100 ? stack_depot_save_flags+0x21e/0x6a0 ? local_clock+0x1c/0x60 ? stack_depot_save_flags+0x21e/0x6a0 ? sched_clock_noinstr+0xd/0x10 ? local_clock_noinstr+0x3e/0x100 ? __lock_acquire+0xd90/0xe30 ? sched_clock_noinstr+0xd/0x10 ? local_clock_noinstr+0x3e/0x100 ? __create_object+0x66/0x100 ? local_clock+0x1c/0x60 ? __create_object+0x66/0x100 ? parameq+0x1b/0x90 ? parse_one+0x6d/0x1d0 ? parse_args+0xd7/0x1f0 ? do_initcall_level+0x180/0x180 do_initcall_level+0xb0/0x180 do_initcalls+0x60/0xa0 ? kernel_init+0x1f/0x1d0 do_basic_setup+0x41/0x50 kernel_init_freeable+0x1ac/0x230 ? rest_init+0x1f0/0x1f0 kernel_init+0x1f/0x1d0 ? rest_init+0x1f0/0x1f0 ret_from_fork+0x3d/0x50 ? rest_init+0x1f0/0x1f0 ret_from_fork_asm+0x11/0x20 </TASK> Modules linked in: CR2: 00000000000000f0 ---[ end trace 0000000000000000 ]--- RIP: 0010:__sev_snp_shutdown_locked+0x2e/0x150 Code: 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 ec 10 41 89 f7 49 89 fe 65 48 8b 04 25 28 00 00 00 48 89 45 d8 48 8b 05 6a 5a 7f 06 <4c> 8b a0 f0 00 00 00 41 0f b6 9c 24 a2 00 00 00 48 83 fb 02 0f 83 RSP: 0018:ffffb2ea4014b7b8 EFLAGS: 00010286 RAX: 0000000000000000 RBX: ffff9e4acd2e0a28 RCX: 0000000000000000 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffb2ea4014b808 RBP: ffffb2ea4014b7e8 R08: 0000000000000106 R09: 000000000003d9c0 R10: 0000000000000001 R11: ffffffffa39ff070 R12: ffff9e49d40590c8 R13: 0000000000000000 R14: ffffb2ea4014b808 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffff9e58b1e00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00000000000000f0 CR3: 0000000418a3e001 CR4: 0000000000770ef0 PKRU: 55555554 Kernel panic - not syncing: Fatal exception Kernel Offset: 0x1fc00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) Fixes: 1ca5614b84ee ("crypto: ccp: Add support to initialize the AMD-SP for SEV-SNP") Cc: stable(a)vger.kernel.org Signed-off-by: Kim Phillips <kim.phillips(a)amd.com> Reviewed-by: Liam Merwick <liam.merwick(a)oracle.com> Reviewed-by: Mario Limonciello <mario.limonciello(a)amd.com> Reviewed-by: John Allen <john.allen(a)amd.com> --- v2: - Correct the Fixes tag (Tom L.) - Remove log timestamps, elaborate commit text (John Allen) - Add Reviews-by. v1: - https://lore.kernel.org/linux-crypto/20240603151212.18342-1-kim.phillips@am… drivers/crypto/ccp/sev-dev.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/drivers/crypto/ccp/sev-dev.c b/drivers/crypto/ccp/sev-dev.c index 2102377f727b..1912bee22dd4 100644 --- a/drivers/crypto/ccp/sev-dev.c +++ b/drivers/crypto/ccp/sev-dev.c @@ -1642,10 +1642,16 @@ static int sev_update_firmware(struct device *dev) static int __sev_snp_shutdown_locked(int *error, bool panic) { - struct sev_device *sev = psp_master->sev_data; + struct psp_device *psp = psp_master; + struct sev_device *sev; struct sev_data_snp_shutdown_ex data; int ret; + if (!psp || !psp->sev_data) + return 0; + + sev = psp->sev_data; + if (!sev->snp_initialized) return 0; -- 2.34.1

6 months, 4 weeks

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[PATCH] xhci: Don't issue Reset Device command to Etron xHCI host

by Kuangyi Chiang

Sometimes hub driver does not recognize USB device that is connected to external USB2.0 Hub when system resumes from S4. This happens when xHCI driver issue Reset Device command to inform Etron xHCI host that USB device has been reset. Seems that Etron xHCI host can not perform this command correctly, affecting that USB device. Instead, to aviod this, xHCI driver should reassign device slot ID by calling xhci_free_dev() and then xhci_alloc_dev(), the effect is the same. Add XHCI_ETRON_HOST quirk flag to invoke workaround in xhci_discover_or_reset_device(). Cc: <stable(a)vger.kernel.org> Signed-off-by: Kuangyi Chiang <ki.chiang65(a)gmail.com> --- drivers/usb/host/xhci-pci.c | 2 ++ drivers/usb/host/xhci.c | 11 ++++++++++- drivers/usb/host/xhci.h | 2 ++ 3 files changed, 14 insertions(+), 1 deletion(-) diff --git a/drivers/usb/host/xhci-pci.c b/drivers/usb/host/xhci-pci.c index 05881153883e..c7a88340a6f8 100644 --- a/drivers/usb/host/xhci-pci.c +++ b/drivers/usb/host/xhci-pci.c @@ -395,11 +395,13 @@ static void xhci_pci_quirks(struct device *dev, struct xhci_hcd *xhci) pdev->device == PCI_DEVICE_ID_EJ168) { xhci->quirks |= XHCI_RESET_ON_RESUME; xhci->quirks |= XHCI_BROKEN_STREAMS; + xhci->quirks |= XHCI_ETRON_HOST; } if (pdev->vendor == PCI_VENDOR_ID_ETRON && pdev->device == PCI_DEVICE_ID_EJ188) { xhci->quirks |= XHCI_RESET_ON_RESUME; xhci->quirks |= XHCI_BROKEN_STREAMS; + xhci->quirks |= XHCI_ETRON_HOST; } if (pdev->vendor == PCI_VENDOR_ID_RENESAS && diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c index 37eb37b0affa..aba4164b0873 100644 --- a/drivers/usb/host/xhci.c +++ b/drivers/usb/host/xhci.c @@ -3752,6 +3752,15 @@ static int xhci_discover_or_reset_device(struct usb_hcd *hcd, SLOT_STATE_DISABLED) return 0; + if (xhci->quirks & XHCI_ETRON_HOST) { + xhci_free_dev(hcd, udev); + ret = xhci_alloc_dev(hcd, udev); + if (ret == 1) + return 0; + else + return -EINVAL; + } + trace_xhci_discover_or_reset_device(slot_ctx); xhci_dbg(xhci, "Resetting device with slot ID %u\n", slot_id); @@ -3862,7 +3871,7 @@ static int xhci_discover_or_reset_device(struct usb_hcd *hcd, * disconnected, and all traffic has been stopped and the endpoints have been * disabled. Free any HC data structures associated with that device. */ -static void xhci_free_dev(struct usb_hcd *hcd, struct usb_device *udev) +void xhci_free_dev(struct usb_hcd *hcd, struct usb_device *udev) { struct xhci_hcd *xhci = hcd_to_xhci(hcd); struct xhci_virt_device *virt_dev; diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h index 30415158ed3c..f46b4dcb0613 100644 --- a/drivers/usb/host/xhci.h +++ b/drivers/usb/host/xhci.h @@ -1627,6 +1627,7 @@ struct xhci_hcd { #define XHCI_RESET_TO_DEFAULT BIT_ULL(44) #define XHCI_ZHAOXIN_TRB_FETCH BIT_ULL(45) #define XHCI_ZHAOXIN_HOST BIT_ULL(46) +#define XHCI_ETRON_HOST BIT_ULL(47) unsigned int num_active_eps; unsigned int limit_active_eps; @@ -1863,6 +1864,7 @@ int xhci_resume(struct xhci_hcd *xhci, pm_message_t msg); irqreturn_t xhci_irq(struct usb_hcd *hcd); irqreturn_t xhci_msi_irq(int irq, void *hcd); int xhci_alloc_dev(struct usb_hcd *hcd, struct usb_device *udev); +void xhci_free_dev(struct usb_hcd *hcd, struct usb_device *udev); int xhci_alloc_tt_info(struct xhci_hcd *xhci, struct xhci_virt_device *virt_dev, struct usb_device *hdev, -- 2.25.1

6 months, 4 weeks

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[merged mm-hotfixes-stable] kcov-dont-lose-track-of-remote-references-during-softirqs.patch removed from -mm tree

by Andrew Morton

The quilt patch titled Subject: kcov: don't lose track of remote references during softirqs has been removed from the -mm tree. Its filename was kcov-dont-lose-track-of-remote-references-during-softirqs.patch This patch was dropped because it was merged into the mm-hotfixes-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm ------------------------------------------------------ From: Aleksandr Nogikh <nogikh(a)google.com> Subject: kcov: don't lose track of remote references during softirqs Date: Tue, 11 Jun 2024 15:32:29 +0200 In kcov_remote_start()/kcov_remote_stop(), we swap the previous KCOV metadata of the current task into a per-CPU variable. However, the kcov_mode_enabled(mode) check is not sufficient in the case of remote KCOV coverage: current->kcov_mode always remains KCOV_MODE_DISABLED for remote KCOV objects. If the original task that has invoked the KCOV_REMOTE_ENABLE ioctl happens to get interrupted and kcov_remote_start() is called, it ultimately leads to kcov_remote_stop() NOT restoring the original KCOV reference. So when the task exits, all registered remote KCOV handles remain active forever. The most uncomfortable effect (at least for syzkaller) is that the bug prevents the reuse of the same /sys/kernel/debug/kcov descriptor. If we obtain it in the parent process and then e.g. drop some capabilities and continuously fork to execute individual programs, at some point current->kcov of the forked process is lost, kcov_task_exit() takes no action, and all KCOV_REMOTE_ENABLE ioctls calls from subsequent forks fail. And, yes, the efficiency is also affected if we keep on losing remote kcov objects. a) kcov_remote_map keeps on growing forever. b) (If I'm not mistaken), we're also not freeing the memory referenced by kcov->area. Fix it by introducing a special kcov_mode that is assigned to the task that owns a KCOV remote object. It makes kcov_mode_enabled() return true and yet does not trigger coverage collection in __sanitizer_cov_trace_pc() and write_comp_data(). [nogikh(a)google.com: replace WRITE_ONCE() with an ordinary assignment] Link: https://lkml.kernel.org/r/20240614171221.2837584-1-nogikh@google.com Link: https://lkml.kernel.org/r/20240611133229.527822-1-nogikh@google.com Fixes: 5ff3b30ab57d ("kcov: collect coverage from interrupts") Signed-off-by: Aleksandr Nogikh <nogikh(a)google.com> Reviewed-by: Dmitry Vyukov <dvyukov(a)google.com> Reviewed-by: Andrey Konovalov <andreyknvl(a)gmail.com> Tested-by: Andrey Konovalov <andreyknvl(a)gmail.com> Cc: Alexander Potapenko <glider(a)google.com> Cc: Arnd Bergmann <arnd(a)arndb.de> Cc: Marco Elver <elver(a)google.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- include/linux/kcov.h | 2 ++ kernel/kcov.c | 1 + 2 files changed, 3 insertions(+) --- a/include/linux/kcov.h~kcov-dont-lose-track-of-remote-references-during-softirqs +++ a/include/linux/kcov.h @@ -21,6 +21,8 @@ enum kcov_mode { KCOV_MODE_TRACE_PC = 2, /* Collecting comparison operands mode. */ KCOV_MODE_TRACE_CMP = 3, + /* The process owns a KCOV remote reference. */ + KCOV_MODE_REMOTE = 4, }; #define KCOV_IN_CTXSW (1 << 30) --- a/kernel/kcov.c~kcov-dont-lose-track-of-remote-references-during-softirqs +++ a/kernel/kcov.c @@ -632,6 +632,7 @@ static int kcov_ioctl_locked(struct kcov return -EINVAL; kcov->mode = mode; t->kcov = kcov; + t->kcov_mode = KCOV_MODE_REMOTE; kcov->t = t; kcov->remote = true; kcov->remote_size = remote_arg->area_size; _ Patches currently in -mm which might be from nogikh(a)google.com are

6 months, 4 weeks

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[merged mm-hotfixes-stable] mm-shmem-fix-getting-incorrect-lruvec-when-replacing-a-shmem-folio.patch removed from -mm tree

by Andrew Morton

The quilt patch titled Subject: mm: shmem: fix getting incorrect lruvec when replacing a shmem folio has been removed from the -mm tree. Its filename was mm-shmem-fix-getting-incorrect-lruvec-when-replacing-a-shmem-folio.patch This patch was dropped because it was merged into the mm-hotfixes-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm ------------------------------------------------------ From: Baolin Wang <baolin.wang(a)linux.alibaba.com> Subject: mm: shmem: fix getting incorrect lruvec when replacing a shmem folio Date: Thu, 13 Jun 2024 16:21:19 +0800 When testing shmem swapin, I encountered the warning below on my machine. The reason is that replacing an old shmem folio with a new one causes mem_cgroup_migrate() to clear the old folio's memcg data. As a result, the old folio cannot get the correct memcg's lruvec needed to remove itself from the LRU list when it is being freed. This could lead to possible serious problems, such as LRU list crashes due to holding the wrong LRU lock, and incorrect LRU statistics. To fix this issue, we can fallback to use the mem_cgroup_replace_folio() to replace the old shmem folio. [ 5241.100311] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x5d9960 [ 5241.100317] head: order:4 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 5241.100319] flags: 0x17fffe0000040068(uptodate|lru|head|swapbacked|node=0|zone=2|lastcpupid=0x3ffff) [ 5241.100323] raw: 17fffe0000040068 fffffdffd6687948 fffffdffd69ae008 0000000000000000 [ 5241.100325] raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000 [ 5241.100326] head: 17fffe0000040068 fffffdffd6687948 fffffdffd69ae008 0000000000000000 [ 5241.100327] head: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000 [ 5241.100328] head: 17fffe0000000204 fffffdffd6665801 ffffffffffffffff 0000000000000000 [ 5241.100329] head: 0000000a00000010 0000000000000000 00000000ffffffff 0000000000000000 [ 5241.100330] page dumped because: VM_WARN_ON_ONCE_FOLIO(!memcg && !mem_cgroup_disabled()) [ 5241.100338] ------------[ cut here ]------------ [ 5241.100339] WARNING: CPU: 19 PID: 78402 at include/linux/memcontrol.h:775 folio_lruvec_lock_irqsave+0x140/0x150 [...] [ 5241.100374] pc : folio_lruvec_lock_irqsave+0x140/0x150 [ 5241.100375] lr : folio_lruvec_lock_irqsave+0x138/0x150 [ 5241.100376] sp : ffff80008b38b930 [...] [ 5241.100398] Call trace: [ 5241.100399] folio_lruvec_lock_irqsave+0x140/0x150 [ 5241.100401] __page_cache_release+0x90/0x300 [ 5241.100404] __folio_put+0x50/0x108 [ 5241.100406] shmem_replace_folio+0x1b4/0x240 [ 5241.100409] shmem_swapin_folio+0x314/0x528 [ 5241.100411] shmem_get_folio_gfp+0x3b4/0x930 [ 5241.100412] shmem_fault+0x74/0x160 [ 5241.100414] __do_fault+0x40/0x218 [ 5241.100417] do_shared_fault+0x34/0x1b0 [ 5241.100419] do_fault+0x40/0x168 [ 5241.100420] handle_pte_fault+0x80/0x228 [ 5241.100422] __handle_mm_fault+0x1c4/0x440 [ 5241.100424] handle_mm_fault+0x60/0x1f0 [ 5241.100426] do_page_fault+0x120/0x488 [ 5241.100429] do_translation_fault+0x4c/0x68 [ 5241.100431] do_mem_abort+0x48/0xa0 [ 5241.100434] el0_da+0x38/0xc0 [ 5241.100436] el0t_64_sync_handler+0x68/0xc0 [ 5241.100437] el0t_64_sync+0x14c/0x150 [ 5241.100439] ---[ end trace 0000000000000000 ]--- [baolin.wang(a)linux.alibaba.com: remove less helpful comments, per Matthew] Link: https://lkml.kernel.org/r/ccad3fe1375b468ebca3227b6b729f3eaf9d8046.17184231… Link: https://lkml.kernel.org/r/3c11000dd6c1df83015a8321a859e9775ebbc23e.17182661… Fixes: 85ce2c517ade ("memcontrol: only transfer the memcg data for migration") Signed-off-by: Baolin Wang <baolin.wang(a)linux.alibaba.com> Reviewed-by: Shakeel Butt <shakeel.butt(a)linux.dev> Cc: Matthew Wilcox (Oracle) <willy(a)infradead.org> Cc: Hugh Dickins <hughd(a)google.com> Cc: Johannes Weiner <hannes(a)cmpxchg.org> Cc: Nhat Pham <nphamcs(a)gmail.com> Cc: Michal Hocko <mhocko(a)suse.com> Cc: Roman Gushchin <roman.gushchin(a)linux.dev> Cc: Muchun Song <songmuchun(a)bytedance.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- mm/memcontrol.c | 3 +-- mm/shmem.c | 2 +- 2 files changed, 2 insertions(+), 3 deletions(-) --- a/mm/memcontrol.c~mm-shmem-fix-getting-incorrect-lruvec-when-replacing-a-shmem-folio +++ a/mm/memcontrol.c @@ -7745,8 +7745,7 @@ void __mem_cgroup_uncharge_folios(struct * @new: Replacement folio. * * Charge @new as a replacement folio for @old. @old will - * be uncharged upon free. This is only used by the page cache - * (in replace_page_cache_folio()). + * be uncharged upon free. * * Both folios must be locked, @new->mapping must be set up. */ --- a/mm/shmem.c~mm-shmem-fix-getting-incorrect-lruvec-when-replacing-a-shmem-folio +++ a/mm/shmem.c @@ -1786,7 +1786,7 @@ static int shmem_replace_folio(struct fo xa_lock_irq(&swap_mapping->i_pages); error = shmem_replace_entry(swap_mapping, swap_index, old, new); if (!error) { - mem_cgroup_migrate(old, new); + mem_cgroup_replace_folio(old, new); __lruvec_stat_mod_folio(new, NR_FILE_PAGES, 1); __lruvec_stat_mod_folio(new, NR_SHMEM, 1); __lruvec_stat_mod_folio(old, NR_FILE_PAGES, -1); _ Patches currently in -mm which might be from baolin.wang(a)linux.alibaba.com are mm-memory-extend-finish_fault-to-support-large-folio.patch mm-memory-extend-finish_fault-to-support-large-folio-fix.patch mm-memory-extend-finish_fault-to-support-large-folio-fix-fix.patch mm-shmem-add-thp-validation-for-pmd-mapped-thp-related-statistics.patch mm-shmem-add-multi-size-thp-sysfs-interface-for-anonymous-shmem.patch mm-shmem-add-multi-size-thp-sysfs-interface-for-anonymous-shmem-fix.patch mm-shmem-add-mthp-support-for-anonymous-shmem.patch mm-shmem-add-mthp-size-alignment-in-shmem_get_unmapped_area.patch mm-shmem-add-mthp-counters-for-anonymous-shmem.patch mm-shmem-add-mthp-counters-for-anonymous-shmem-fix.patch mm-memcontrol-add-vm_bug_on_folio-to-catch-lru-folio-in-mem_cgroup_migrate.patch

6 months, 4 weeks

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[merged mm-hotfixes-stable] mm-mmap-allow-for-the-maximum-number-of-bits-for-randomizing-mmap_base-by-default.patch removed from -mm tree

by Andrew Morton

The quilt patch titled Subject: mm: mmap: allow for the maximum number of bits for randomizing mmap_base by default has been removed from the -mm tree. Its filename was mm-mmap-allow-for-the-maximum-number-of-bits-for-randomizing-mmap_base-by-default.patch This patch was dropped because it was merged into the mm-hotfixes-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm ------------------------------------------------------ From: Rafael Aquini <aquini(a)redhat.com> Subject: mm: mmap: allow for the maximum number of bits for randomizing mmap_base by default Date: Thu, 6 Jun 2024 14:06:22 -0400 An ASLR regression was noticed [1] and tracked down to file-mapped areas being backed by THP in recent kernels. The 21-bit alignment constraint for such mappings reduces the entropy for randomizing the placement of 64-bit library mappings and breaks ASLR completely for 32-bit libraries. The reported issue is easily addressed by increasing vm.mmap_rnd_bits and vm.mmap_rnd_compat_bits. This patch just provides a simple way to set ARCH_MMAP_RND_BITS and ARCH_MMAP_RND_COMPAT_BITS to their maximum values allowed by the architecture at build time. [1] https://zolutal.github.io/aslrnt/ [akpm(a)linux-foundation.org: default to `y' if 32-bit, per Rafael] Link: https://lkml.kernel.org/r/20240606180622.102099-1-aquini@redhat.com Fixes: 1854bc6e2420 ("mm/readahead: Align file mappings for non-DAX") Signed-off-by: Rafael Aquini <aquini(a)redhat.com> Cc: Arnd Bergmann <arnd(a)arndb.de> Cc: Heiko Carstens <hca(a)linux.ibm.com> Cc: Mike Rapoport (IBM) <rppt(a)kernel.org> Cc: Paul E. McKenney <paulmck(a)kernel.org> Cc: Petr Mladek <pmladek(a)suse.com> Cc: Samuel Holland <samuel.holland(a)sifive.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- arch/Kconfig | 12 ++++++++++++ 1 file changed, 12 insertions(+) --- a/arch/Kconfig~mm-mmap-allow-for-the-maximum-number-of-bits-for-randomizing-mmap_base-by-default +++ a/arch/Kconfig @@ -1046,10 +1046,21 @@ config ARCH_MMAP_RND_BITS_MAX config ARCH_MMAP_RND_BITS_DEFAULT int +config FORCE_MAX_MMAP_RND_BITS + bool "Force maximum number of bits to use for ASLR of mmap base address" + default y if !64BIT + help + ARCH_MMAP_RND_BITS and ARCH_MMAP_RND_COMPAT_BITS represent the number + of bits to use for ASLR and if no custom value is assigned (EXPERT) + then the architecture's lower bound (minimum) value is assumed. + This toggle changes that default assumption to assume the arch upper + bound (maximum) value instead. + config ARCH_MMAP_RND_BITS int "Number of bits to use for ASLR of mmap base address" if EXPERT range ARCH_MMAP_RND_BITS_MIN ARCH_MMAP_RND_BITS_MAX default ARCH_MMAP_RND_BITS_DEFAULT if ARCH_MMAP_RND_BITS_DEFAULT + default ARCH_MMAP_RND_BITS_MAX if FORCE_MAX_MMAP_RND_BITS default ARCH_MMAP_RND_BITS_MIN depends on HAVE_ARCH_MMAP_RND_BITS help @@ -1084,6 +1095,7 @@ config ARCH_MMAP_RND_COMPAT_BITS int "Number of bits to use for ASLR of mmap base address for compatible applications" if EXPERT range ARCH_MMAP_RND_COMPAT_BITS_MIN ARCH_MMAP_RND_COMPAT_BITS_MAX default ARCH_MMAP_RND_COMPAT_BITS_DEFAULT if ARCH_MMAP_RND_COMPAT_BITS_DEFAULT + default ARCH_MMAP_RND_COMPAT_BITS_MAX if FORCE_MAX_MMAP_RND_BITS default ARCH_MMAP_RND_COMPAT_BITS_MIN depends on HAVE_ARCH_MMAP_RND_COMPAT_BITS help _ Patches currently in -mm which might be from aquini(a)redhat.com are

6 months, 4 weeks

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Linux-stable-mirror June 2024