October 2024 - Linux-stable-mirror

by Greg Kroah-Hartman

I'm announcing the release of the 6.6.58 kernel. All users of the 6.6 kernel series must upgrade. The updated 6.6.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-6.6.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 2 arch/arm64/include/asm/uprobes.h | 8 - arch/arm64/kernel/probes/decode-insn.c | 16 +- arch/arm64/kernel/probes/simulate-insn.c | 18 -- arch/arm64/kernel/probes/uprobes.c | 4 arch/s390/kvm/diag.c | 2 arch/s390/kvm/gaccess.c | 4 arch/s390/kvm/gaccess.h | 14 + arch/x86/entry/entry.S | 5 arch/x86/entry/entry_32.S | 6 arch/x86/include/asm/cpufeatures.h | 4 arch/x86/include/asm/nospec-branch.h | 11 + arch/x86/kernel/apic/apic.c | 14 + arch/x86/kernel/cpu/amd.c | 3 arch/x86/kernel/cpu/bugs.c | 32 ++++ arch/x86/kernel/cpu/common.c | 3 arch/x86/kernel/cpu/resctrl/core.c | 4 block/blk-rq-qos.c | 2 drivers/block/ublk_drv.c | 11 + drivers/bluetooth/btusb.c | 13 + drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 2 drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c | 6 drivers/gpu/drm/radeon/radeon_encoders.c | 2 drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 1 drivers/iio/accel/Kconfig | 2 drivers/iio/adc/Kconfig | 5 drivers/iio/amplifiers/Kconfig | 1 drivers/iio/common/hid-sensors/hid-sensor-trigger.c | 2 drivers/iio/dac/Kconfig | 7 drivers/iio/frequency/Kconfig | 1 drivers/iio/light/Kconfig | 2 drivers/iio/light/opt3001.c | 4 drivers/iio/light/veml6030.c | 5 drivers/iio/proximity/Kconfig | 2 drivers/input/joystick/xpad.c | 2 drivers/iommu/intel/iommu.c | 4 drivers/irqchip/irq-gic-v3-its.c | 26 ++- drivers/irqchip/irq-sifive-plic.c | 21 +- drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_otpe2p.c | 2 drivers/net/ethernet/cadence/macb_main.c | 14 + drivers/net/ethernet/freescale/enetc/enetc.c | 56 ++++++- drivers/net/ethernet/freescale/enetc/enetc.h | 1 drivers/net/ethernet/freescale/fec_ptp.c | 58 +++----- drivers/net/ethernet/microchip/vcap/vcap_api_kunit.c | 2 drivers/parport/procfs.c | 22 +-- drivers/pinctrl/pinctrl-apple-gpio.c | 3 drivers/pinctrl/pinctrl-ocelot.c | 8 - drivers/pinctrl/stm32/pinctrl-stm32.c | 9 - drivers/s390/char/sclp.c | 3 drivers/s390/char/sclp_vt220.c | 4 drivers/tty/n_gsm.c | 2 drivers/tty/serial/imx.c | 15 ++ drivers/tty/serial/qcom_geni_serial.c | 90 +++++------- drivers/tty/vt/vt.c | 2 drivers/ufs/core/ufs-mcq.c | 15 +- drivers/ufs/core/ufshcd.c | 4 drivers/usb/dwc3/gadget.c | 10 - drivers/usb/host/xhci-ring.c | 2 drivers/usb/host/xhci-tegra.c | 2 drivers/usb/host/xhci.h | 2 drivers/usb/serial/option.c | 8 + drivers/usb/typec/tcpm/qcom/qcom_pmic_typec_port.c | 1 fs/btrfs/tree-log.c | 6 fs/fat/namei_vfat.c | 2 fs/nilfs2/dir.c | 50 +++---- fs/nilfs2/namei.c | 39 +++-- fs/nilfs2/nilfs.h | 2 fs/smb/server/mgmt/user_session.c | 26 ++- fs/smb/server/mgmt/user_session.h | 4 fs/smb/server/server.c | 2 fs/smb/server/smb2pdu.c | 8 - fs/xfs/libxfs/xfs_attr.c | 11 + fs/xfs/libxfs/xfs_attr.h | 4 fs/xfs/libxfs/xfs_attr_leaf.c | 6 fs/xfs/libxfs/xfs_attr_remote.c | 1 fs/xfs/libxfs/xfs_bmap.c | 130 +++++++++++++++--- fs/xfs/libxfs/xfs_da_btree.c | 20 -- fs/xfs/libxfs/xfs_da_format.h | 5 fs/xfs/libxfs/xfs_inode_buf.c | 47 +++++- fs/xfs/libxfs/xfs_sb.c | 7 fs/xfs/scrub/attr.c | 47 +++--- fs/xfs/scrub/common.c | 12 - fs/xfs/scrub/scrub.h | 7 fs/xfs/xfs_aops.c | 54 +------ fs/xfs/xfs_attr_item.c | 98 +++++++++++-- fs/xfs/xfs_attr_list.c | 11 - fs/xfs/xfs_bmap_util.c | 61 +++++--- fs/xfs/xfs_bmap_util.h | 2 fs/xfs/xfs_dquot.c | 1 fs/xfs/xfs_icache.c | 2 fs/xfs/xfs_inode.c | 37 +++-- fs/xfs/xfs_iomap.c | 81 ++++++----- fs/xfs/xfs_reflink.c | 20 -- fs/xfs/xfs_rtalloc.c | 2 include/linux/fsl/enetc_mdio.h | 3 include/linux/irqchip/arm-gic-v4.h | 4 include/uapi/linux/ublk_cmd.h | 8 - io_uring/io_uring.h | 9 + kernel/time/posix-clock.c | 3 lib/maple_tree.c | 12 - mm/mremap.c | 11 + mm/swapfile.c | 2 mm/vmscan.c | 4 net/bluetooth/af_bluetooth.c | 3 net/bluetooth/iso.c | 6 net/ipv4/tcp_output.c | 4 net/mptcp/mib.c | 1 net/mptcp/mib.h | 1 net/mptcp/pm_netlink.c | 3 net/mptcp/protocol.h | 1 net/mptcp/subflow.c | 11 + sound/pci/hda/patch_conexant.c | 19 ++ tools/testing/selftests/hid/Makefile | 1 tools/testing/selftests/mm/uffd-common.c | 5 tools/testing/selftests/mm/uffd-common.h | 3 tools/testing/selftests/mm/uffd-unit-tests.c | 21 ++ tools/testing/selftests/net/mptcp/mptcp_join.sh | 135 +++++++++++++------ tools/testing/selftests/net/mptcp/mptcp_lib.sh | 11 - 118 files changed, 1122 insertions(+), 570 deletions(-) Aaron Thompson (3): Bluetooth: Call iso_exit() on module unload Bluetooth: Remove debugfs directory on module init failure Bluetooth: ISO: Fix multiple init when debugfs is disabled Alex Deucher (1): drm/amdgpu/swsmu: Only force workload setup on init Benjamin B. Frost (1): USB: serial: option: add support for Quectel EG916Q-GL Christoph Hellwig (4): xfs: fix error returns from xfs_bmapi_write xfs: fix xfs_bmap_add_extent_delay_real for partial conversions xfs: remove a racy if_bytes check in xfs_reflink_end_cow_extent xfs: fix freeing speculative preallocations for preallocated files Christophe JAILLET (1): iio: hid-sensors: Fix an error handling path in _hid_sensor_set_report_latency() Csókás, Bence (2): net: fec: Move `fec_ptp_read()` to the top of the file net: fec: Remove duplicated code Daniele Palmas (1): USB: serial: option: add Telit FN920C04 MBIM compositions Darrick J. Wong (11): xfs: require XFS_SB_FEAT_INCOMPAT_LOG_XATTRS for attr log intent item recovery xfs: check opcode and iovec count match in xlog_recover_attri_commit_pass2 xfs: fix missing check for invalid attr flags xfs: check shortform attr entry flags specifically xfs: validate recovered name buffers when recovering xattr items xfs: enforce one namespace per attribute xfs: revert commit 44af6c7e59b12 xfs: use dontcache for grabbing inodes during scrub xfs: allow symlinks with short remote targets xfs: allow unlinked symlinks and dirs with zero size xfs: restrict when we try to align cow fork delalloc to cowextsz hints Dave Chinner (1): xfs: fix unlink vs cluster buffer instantiation race Edward Liaw (2): selftests/mm: replace atomic_bool with pthread_barrier_t selftests/mm: fix deadlock for fork after pthread_create on ARM Emil Gedenryd (1): iio: light: opt3001: add missing full-scale range value Geliang Tang (1): selftests: mptcp: join: change capture/checksum as bool Greg Kroah-Hartman (1): Linux 6.6.58 Heiko Thiery (2): misc: microchip: pci1xxxx: add support for NVMEM_DEVID_AUTO for EEPROM device misc: microchip: pci1xxxx: add support for NVMEM_DEVID_AUTO for OTP device Henry Lin (1): xhci: tegra: fix checked USB2 port number Jann Horn (1): mm/mremap: fix move_normal_pmd/retract_page_tables race Javier Carrasco (15): iio: dac: ad5770r: add missing select REGMAP_SPI in Kconfig iio: dac: ltc1660: add missing select REGMAP_SPI in Kconfig iio: dac: stm32-dac-core: add missing select REGMAP_MMIO in Kconfig iio: adc: ti-ads8688: add missing select IIO_(TRIGGERED_)BUFFER in Kconfig iio: light: veml6030: fix ALS sensor resolution iio: light: veml6030: fix IIO device retrieval from embedded device iio: amplifiers: ada4250: add missing select REGMAP_SPI in Kconfig iio: frequency: adf4377: add missing select REMAP_SPI in Kconfig iio: light: bu27008: add missing select IIO_(TRIGGERED_)BUFFER in Kconfig iio: dac: ad5766: add missing select IIO_(TRIGGERED_)BUFFER in Kconfig iio: proximity: mb1232: add missing select IIO_(TRIGGERED_)BUFFER in Kconfig iio: dac: ad3552r: add missing select IIO_(TRIGGERED_)BUFFER in Kconfig iio: adc: ti-lmp92064: add missing select REGMAP_SPI in Kconfig iio: adc: ti-ads124s08: add missing select IIO_(TRIGGERED_)BUFFER in Kconfig iio: accel: kx022a: add missing select IIO_(TRIGGERED_)BUFFER in Kconfig Jens Axboe (1): io_uring/sqpoll: close race on waiting for sqring entries Jeongjun Park (1): vt: prevent kernel-infoleak in con_font_get() Jim Mattson (1): x86/cpufeatures: Define X86_FEATURE_AMD_IBPB_RET Jinjie Ruan (2): posix-clock: Fix missing timespec64 check in pc_clock_settime() net: microchip: vcap api: Fix memory leaks in vcap_api_encode_rule_test() Johan Hovold (4): serial: qcom-geni: fix polled console initialisation serial: qcom-geni: revert broken hibernation support serial: qcom-geni: fix dma rx cancellation serial: qcom-geni: fix receiver enable Johannes Wikner (4): x86/cpufeatures: Add a IBPB_NO_RET BUG flag x86/entry: Have entry_ibpb() invalidate return predictions x86/bugs: Skip RSB fill at VMEXIT x86/bugs: Do not use UNTRAIN_RET with IBPB on entry John Allen (1): x86/CPU/AMD: Only apply Zenbleed fix for Zen2 during late microcode load John Edwards (1): Input: xpad - add support for MSI Claw A1M Jonathan Marek (1): usb: typec: qcom-pmic-typec: fix sink status being overwritten with RP_DEF Liu Shixin (1): mm/swapfile: skip HugeTLB pages for unuse_vma Longlong Xia (1): tty: n_gsm: Fix use-after-free in gsm_cleanup_mux Lorenzo Stoakes (1): maple_tree: correct tree corruption on spanning store Lu Baolu (1): iommu/vt-d: Fix incorrect pci_for_each_dma_alias() for non-PCI devices Luiz Augusto von Dentz (1): Bluetooth: btusb: Fix regression with fake CSR controllers 0a12:0001 Ma Ke (2): pinctrl: stm32: check devm_kasprintf() returned value pinctrl: apple: check devm_kasprintf() returned value Marc Zyngier (1): irqchip/gic-v4: Don't allow a VMOVP on a dying VPE Marek Vasut (1): serial: imx: Update mctrl old_status on RTSD interrupt Mark Rutland (3): arm64: probes: Remove broken LDR (literal) uprobe support arm64: probes: Fix simulate_ldr*_literal() arm64: probes: Fix uprobes for big-endian kernels Mathias Nyman (2): xhci: Fix incorrect stream context type macro xhci: Mitigate failed set dequeue pointer commands Matthieu Baerts (NGI0) (2): mptcp: pm: fix UaF read in mptcp_pm_nl_rm_addr_or_subflow selftests: mptcp: remove duplicated variables Michael Mueller (1): KVM: s390: Change virtual to physical address access in diag 0x258 handler Ming Lei (1): ublk: don't allow user copy for unprivileged device Mohammed Anees (1): drm/amdgpu: prevent BO_HANDLES error from being overwritten Nam Cao (1): irqchip/sifive-plic: Unmask interrupt in plic_irq_enable() Namjae Jeon (1): ksmbd: fix user-after-free from session log off Nathan Chancellor (1): x86/resctrl: Annotate get_mem_config() functions as __init Nianyao Tang (1): irqchip/gic-v3-its: Fix VSYNC referencing an unmapped VPE on GIC v4.1 Nico Boehr (1): KVM: s390: gaccess: Check if guest address is in memslot Nikolay Kuratov (1): drm/vmwgfx: Handle surface check failure correctly OGAWA Hirofumi (1): fat: fix uninitialized variable Oleksij Rempel (1): net: macb: Avoid 20s boot delay by skipping MDIO bus registration for fixed-link PHY Omar Sandoval (1): blk-rq-qos: fix crash on rq_qos_wait vs. rq_qos_wake_function race Paolo Abeni (3): mptcp: prevent MPC handshake on port-based signal endpoints tcp: fix mptcp DSS corruption due to large pmtu xmit selftests: mptcp: join: test for prohibited MPC to port-based endp Pawan Gupta (3): x86/entry_32: Do not clobber user EFLAGS.ZF x86/entry_32: Clear CPU buffers after register restore in NMI return x86/bugs: Use code segment selector for VERW operand Peter Wang (1): scsi: ufs: core: Fix the issue of ICU failure Prashanth K (1): usb: dwc3: Wait for EndXfer completion before restoring GUSB2PHYCFG Roi Martin (2): btrfs: fix uninitialized pointer free in add_inode_ref() btrfs: fix uninitialized pointer free on read_alloc_one_name() error Ryusuke Konishi (1): nilfs2: propagate directory read errors from nilfs_find_entry() Sergey Matsievskiy (1): pinctrl: ocelot: fix system hang on level based interrupts Seunghwan Baek (1): scsi: ufs: core: Set SDEV_OFFLINE when UFS is shut down Takashi Iwai (1): parport: Proper fix for array out-of-bounds access Thomas Weißschuh (2): s390/sclp: Deactivate sclp after all its users s390/sclp_vt220: Convert newlines to CRLF instead of LFCR Vasiliy Kovalev (2): ALSA: hda/conexant - Fix audio routing for HP EliteOne 1000 G2 ALSA: hda/conexant - Use cached pin control for Node 0x1d on HP EliteOne 1000 G2 Ville Syrjälä (1): drm/radeon: Fix encoder->possible_clones Wei Fang (5): net: enetc: remove xdp_drops statistic from enetc_xdp_drop() net: enetc: block concurrent XDP transmissions during ring reconfiguration net: enetc: disable Tx BD rings after they are empty net: enetc: disable NAPI after all rings are disabled net: enetc: add missing static descriptor and inline keyword Wei Xu (1): mm/mglru: only clear kswapd_failures if reclaimable Wengang Wang (1): xfs: make sure sb_fdblocks is non-negative Yun Lu (1): selftest: hid: add the missing tests directory Zhang Rui (1): x86/apic: Always explicitly disarm TSC-deadline timer Zhang Yi (4): xfs: match lock mode in xfs_buffered_write_iomap_begin() xfs: make the seq argument to xfs_bmapi_convert_delalloc() optional xfs: make xfs_bmapi_convert_delalloc() to allocate the target offset xfs: convert delayed extents to unwritten when zeroing post eof blocks

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Linux 6.1.114

by Greg Kroah-Hartman

I'm announcing the release of the 6.1.114 kernel. All users of the 6.1 kernel series must upgrade. The updated 6.1.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-6.1.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 2 arch/arm64/kernel/probes/decode-insn.c | 16 arch/arm64/kernel/probes/simulate-insn.c | 18 arch/s390/kvm/diag.c | 2 arch/s390/kvm/gaccess.c | 4 arch/s390/kvm/gaccess.h | 14 arch/x86/entry/entry.S | 5 arch/x86/entry/entry_32.S | 6 arch/x86/include/asm/cpufeatures.h | 4 arch/x86/kernel/apic/apic.c | 14 arch/x86/kernel/cpu/bugs.c | 32 arch/x86/kernel/cpu/common.c | 3 arch/x86/kernel/cpu/resctrl/core.c | 4 block/blk-rq-qos.c | 2 drivers/bluetooth/btusb.c | 13 drivers/crypto/vmx/Makefile | 12 drivers/crypto/vmx/ppc-xlate.pl | 10 drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 2 drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c | 6 drivers/gpu/drm/drm_gem_shmem_helper.c | 3 drivers/gpu/drm/radeon/radeon_encoders.c | 2 drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 1 drivers/iio/adc/Kconfig | 4 drivers/iio/amplifiers/Kconfig | 1 drivers/iio/common/hid-sensors/hid-sensor-trigger.c | 2 drivers/iio/dac/Kconfig | 7 drivers/iio/light/opt3001.c | 4 drivers/iio/light/veml6030.c | 5 drivers/iio/proximity/Kconfig | 2 drivers/iommu/intel/iommu.c | 4 drivers/irqchip/irq-gic-v3-its.c | 26 drivers/irqchip/irq-sifive-plic.c | 21 drivers/net/ethernet/cadence/macb_main.c | 14 drivers/net/ethernet/freescale/enetc/enetc.c | 2 drivers/parport/procfs.c | 22 drivers/pinctrl/pinctrl-apple-gpio.c | 3 drivers/pinctrl/pinctrl-ocelot.c | 8 drivers/s390/char/sclp.c | 3 drivers/s390/char/sclp_vt220.c | 4 drivers/tty/n_gsm.c | 2 drivers/ufs/core/ufshcd.c | 4 drivers/usb/dwc3/gadget.c | 10 drivers/usb/host/xhci-ring.c | 2 drivers/usb/host/xhci.h | 2 drivers/usb/serial/option.c | 8 fs/btrfs/tree-log.c | 6 fs/fat/namei_vfat.c | 2 fs/nilfs2/dir.c | 50 fs/nilfs2/namei.c | 39 fs/nilfs2/nilfs.h | 2 fs/smb/server/mgmt/user_session.c | 26 fs/smb/server/mgmt/user_session.h | 4 fs/smb/server/server.c | 2 fs/smb/server/smb2pdu.c | 8 fs/udf/dir.c | 148 -- fs/udf/directory.c | 570 ++++++++-- fs/udf/inode.c | 90 - fs/udf/namei.c | 1049 ++++++-------------- fs/udf/udfdecl.h | 45 include/linux/fsl/enetc_mdio.h | 3 include/linux/irqchip/arm-gic-v4.h | 4 io_uring/io_uring.h | 9 kernel/time/posix-clock.c | 3 lib/maple_tree.c | 12 mm/swapfile.c | 2 net/bluetooth/af_bluetooth.c | 3 net/bluetooth/iso.c | 6 net/devlink/leftover.c | 40 net/ipv4/tcp_output.c | 4 net/mptcp/mib.c | 1 net/mptcp/mib.h | 1 net/mptcp/pm_netlink.c | 3 net/mptcp/protocol.h | 1 net/mptcp/subflow.c | 11 sound/pci/hda/patch_conexant.c | 19 75 files changed, 1235 insertions(+), 1263 deletions(-) Aaron Thompson (3): Bluetooth: Call iso_exit() on module unload Bluetooth: Remove debugfs directory on module init failure Bluetooth: ISO: Fix multiple init when debugfs is disabled Alex Deucher (1): drm/amdgpu/swsmu: Only force workload setup on init Benjamin B. Frost (1): USB: serial: option: add support for Quectel EG916Q-GL Christophe JAILLET (1): iio: hid-sensors: Fix an error handling path in _hid_sensor_set_report_latency() Daniele Palmas (1): USB: serial: option: add Telit FN920C04 MBIM compositions Emil Gedenryd (1): iio: light: opt3001: add missing full-scale range value Greg Kroah-Hartman (1): Linux 6.1.114 Jakub Kicinski (2): devlink: drop the filter argument from devlinks_xa_find_get devlink: bump the instance index directly when iterating Jan Kara (21): udf: New directory iteration code udf: Convert udf_expand_dir_adinicb() to new directory iteration udf: Move udf_expand_dir_adinicb() to its callsite udf: Implement searching for directory entry using new iteration code udf: Provide function to mark entry as deleted using new directory iteration code udf: Convert udf_rename() to new directory iteration code udf: Convert udf_readdir() to new directory iteration udf: Convert udf_lookup() to use new directory iteration code udf: Convert udf_get_parent() to new directory iteration code udf: Convert empty_dir() to new directory iteration code udf: Convert udf_rmdir() to new directory iteration code udf: Convert udf_unlink() to new directory iteration code udf: Implement adding of dir entries using new iteration code udf: Convert udf_add_nondir() to new directory iteration udf: Convert udf_mkdir() to new directory iteration code udf: Convert udf_link() to new directory iteration code udf: Remove old directory iteration code udf: Handle error when expanding directory udf: Don't return bh from udf_expand_dir_adinicb() udf: Allocate name buffer in directory iterator on heap udf: Avoid directory type conversion failure due to ENOMEM Javier Carrasco (11): iio: dac: ad5770r: add missing select REGMAP_SPI in Kconfig iio: dac: ltc1660: add missing select REGMAP_SPI in Kconfig iio: dac: stm32-dac-core: add missing select REGMAP_MMIO in Kconfig iio: adc: ti-ads8688: add missing select IIO_(TRIGGERED_)BUFFER in Kconfig iio: light: veml6030: fix ALS sensor resolution iio: light: veml6030: fix IIO device retrieval from embedded device iio: amplifiers: ada4250: add missing select REGMAP_SPI in Kconfig iio: dac: ad5766: add missing select IIO_(TRIGGERED_)BUFFER in Kconfig iio: proximity: mb1232: add missing select IIO_(TRIGGERED_)BUFFER in Kconfig iio: dac: ad3552r: add missing select IIO_(TRIGGERED_)BUFFER in Kconfig iio: adc: ti-ads124s08: add missing select IIO_(TRIGGERED_)BUFFER in Kconfig Jens Axboe (1): io_uring/sqpoll: close race on waiting for sqring entries Jim Mattson (1): x86/cpufeatures: Define X86_FEATURE_AMD_IBPB_RET Jinjie Ruan (1): posix-clock: Fix missing timespec64 check in pc_clock_settime() Johannes Wikner (4): x86/cpufeatures: Add a IBPB_NO_RET BUG flag x86/entry: Have entry_ibpb() invalidate return predictions x86/bugs: Skip RSB fill at VMEXIT x86/bugs: Do not use UNTRAIN_RET with IBPB on entry Liu Shixin (1): mm/swapfile: skip HugeTLB pages for unuse_vma Longlong Xia (1): tty: n_gsm: Fix use-after-free in gsm_cleanup_mux Lorenzo Stoakes (1): maple_tree: correct tree corruption on spanning store Lu Baolu (1): iommu/vt-d: Fix incorrect pci_for_each_dma_alias() for non-PCI devices Luiz Augusto von Dentz (1): Bluetooth: btusb: Fix regression with fake CSR controllers 0a12:0001 Ma Ke (1): pinctrl: apple: check devm_kasprintf() returned value Marc Zyngier (1): irqchip/gic-v4: Don't allow a VMOVP on a dying VPE Mark Rutland (2): arm64: probes: Remove broken LDR (literal) uprobe support arm64: probes: Fix simulate_ldr*_literal() Mathias Nyman (2): xhci: Fix incorrect stream context type macro xhci: Mitigate failed set dequeue pointer commands Matthieu Baerts (NGI0) (1): mptcp: pm: fix UaF read in mptcp_pm_nl_rm_addr_or_subflow Michael Mueller (1): KVM: s390: Change virtual to physical address access in diag 0x258 handler Mohammed Anees (1): drm/amdgpu: prevent BO_HANDLES error from being overwritten Nam Cao (1): irqchip/sifive-plic: Unmask interrupt in plic_irq_enable() Namjae Jeon (1): ksmbd: fix user-after-free from session log off Nathan Chancellor (1): x86/resctrl: Annotate get_mem_config() functions as __init Nianyao Tang (1): irqchip/gic-v3-its: Fix VSYNC referencing an unmapped VPE on GIC v4.1 Nicholas Piggin (1): powerpc/64: Add big-endian ELFv2 flavour to crypto VMX asm generation Nico Boehr (1): KVM: s390: gaccess: Check if guest address is in memslot Nikolay Kuratov (1): drm/vmwgfx: Handle surface check failure correctly OGAWA Hirofumi (1): fat: fix uninitialized variable Oleksij Rempel (1): net: macb: Avoid 20s boot delay by skipping MDIO bus registration for fixed-link PHY Omar Sandoval (1): blk-rq-qos: fix crash on rq_qos_wait vs. rq_qos_wake_function race Paolo Abeni (2): tcp: fix mptcp DSS corruption due to large pmtu xmit mptcp: prevent MPC handshake on port-based signal endpoints Pawan Gupta (2): x86/entry_32: Do not clobber user EFLAGS.ZF x86/entry_32: Clear CPU buffers after register restore in NMI return Prashanth K (1): usb: dwc3: Wait for EndXfer completion before restoring GUSB2PHYCFG Roi Martin (2): btrfs: fix uninitialized pointer free in add_inode_ref() btrfs: fix uninitialized pointer free on read_alloc_one_name() error Ryusuke Konishi (1): nilfs2: propagate directory read errors from nilfs_find_entry() Sergey Matsievskiy (1): pinctrl: ocelot: fix system hang on level based interrupts Seunghwan Baek (1): scsi: ufs: core: Set SDEV_OFFLINE when UFS is shut down Takashi Iwai (1): parport: Proper fix for array out-of-bounds access Thomas Weißschuh (2): s390/sclp: Deactivate sclp after all its users s390/sclp_vt220: Convert newlines to CRLF instead of LFCR Vasiliy Kovalev (2): ALSA: hda/conexant - Fix audio routing for HP EliteOne 1000 G2 ALSA: hda/conexant - Use cached pin control for Node 0x1d on HP EliteOne 1000 G2 Ville Syrjälä (1): drm/radeon: Fix encoder->possible_clones Wachowski, Karol (1): drm/shmem-helper: Fix BUG_ON() on mmap(PROT_WRITE, MAP_PRIVATE) Wei Fang (2): net: enetc: remove xdp_drops statistic from enetc_xdp_drop() net: enetc: add missing static descriptor and inline keyword Zhang Rui (1): x86/apic: Always explicitly disarm TSC-deadline timer

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Linux 5.15.169

by Greg Kroah-Hartman

I'm announcing the release of the 5.15.169 kernel. All users of the 5.15 kernel series must upgrade. The updated 5.15.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.15.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 2 arch/arm64/kernel/probes/decode-insn.c | 16 arch/arm64/kernel/probes/simulate-insn.c | 18 arch/powerpc/mm/numa.c | 6 arch/s390/kvm/diag.c | 2 arch/x86/entry/entry.S | 5 arch/x86/entry/entry_32.S | 6 arch/x86/include/asm/cpufeatures.h | 4 arch/x86/kernel/apic/apic.c | 14 arch/x86/kernel/cpu/bugs.c | 32 arch/x86/kernel/cpu/common.c | 3 arch/x86/kernel/cpu/resctrl/core.c | 4 block/blk-rq-qos.c | 2 drivers/bluetooth/btusb.c | 13 drivers/gpu/drm/drm_gem_shmem_helper.c | 3 drivers/gpu/drm/radeon/radeon_encoders.c | 2 drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 1 drivers/iio/adc/Kconfig | 4 drivers/iio/common/hid-sensors/hid-sensor-trigger.c | 2 drivers/iio/dac/Kconfig | 3 drivers/iio/light/opt3001.c | 4 drivers/iio/light/veml6030.c | 5 drivers/iio/proximity/Kconfig | 2 drivers/iommu/intel/iommu.c | 4 drivers/irqchip/irq-gic-v3-its.c | 26 drivers/md/dm-crypt.c | 37 drivers/net/ethernet/cadence/macb_main.c | 14 drivers/net/ethernet/freescale/enetc/enetc.c | 2 drivers/parport/procfs.c | 22 drivers/pinctrl/pinctrl-ocelot.c | 8 drivers/s390/char/sclp_vt220.c | 4 drivers/usb/host/xhci-ring.c | 2 drivers/usb/host/xhci.h | 2 drivers/usb/serial/option.c | 8 fs/fat/namei_vfat.c | 2 fs/nilfs2/dir.c | 50 fs/nilfs2/namei.c | 39 fs/nilfs2/nilfs.h | 2 fs/udf/dir.c | 148 -- fs/udf/directory.c | 564 +++++++--- fs/udf/inode.c | 90 - fs/udf/namei.c | 1050 ++++++-------------- fs/udf/udfdecl.h | 45 include/linux/fsl/enetc_mdio.h | 3 include/linux/irqchip/arm-gic-v4.h | 4 io_uring/io_uring.c | 21 kernel/time/posix-clock.c | 3 mm/secretmem.c | 4 mm/swapfile.c | 2 net/bluetooth/af_bluetooth.c | 1 net/ipv4/tcp_output.c | 2 net/mac80211/cfg.c | 3 net/mac80211/key.c | 2 net/mptcp/mib.c | 3 net/mptcp/mib.h | 3 net/mptcp/pm_netlink.c | 3 net/mptcp/protocol.c | 23 net/mptcp/protocol.h | 2 net/mptcp/subflow.c | 19 sound/pci/hda/patch_conexant.c | 19 virt/kvm/kvm_main.c | 5 61 files changed, 1162 insertions(+), 1232 deletions(-) Aaron Thompson (1): Bluetooth: Remove debugfs directory on module init failure Aneesh Kumar K.V (1): powerpc/mm: Always update max/min_low_pfn in mem_topology_setup() Benjamin B. Frost (1): USB: serial: option: add support for Quectel EG916Q-GL Breno Leitao (1): KVM: Fix a data race on last_boosted_vcpu in kvm_vcpu_on_spin() Christophe JAILLET (1): iio: hid-sensors: Fix an error handling path in _hid_sensor_set_report_latency() Daniele Palmas (1): USB: serial: option: add Telit FN920C04 MBIM compositions Emil Gedenryd (1): iio: light: opt3001: add missing full-scale range value Felix Moessbauer (2): io_uring/sqpoll: do not allow pinning outside of cpuset io_uring/sqpoll: do not put cpumask on stack Geliang Tang (1): mptcp: track and update contiguous data status Greg Kroah-Hartman (1): Linux 5.15.169 Jan Kara (20): udf: New directory iteration code udf: Convert udf_expand_dir_adinicb() to new directory iteration udf: Move udf_expand_dir_adinicb() to its callsite udf: Implement searching for directory entry using new iteration code udf: Provide function to mark entry as deleted using new directory iteration code udf: Convert udf_rename() to new directory iteration code udf: Convert udf_readdir() to new directory iteration udf: Convert udf_lookup() to use new directory iteration code udf: Convert udf_get_parent() to new directory iteration code udf: Convert empty_dir() to new directory iteration code udf: Convert udf_rmdir() to new directory iteration code udf: Convert udf_unlink() to new directory iteration code udf: Implement adding of dir entries using new iteration code udf: Convert udf_add_nondir() to new directory iteration udf: Convert udf_mkdir() to new directory iteration code udf: Convert udf_link() to new directory iteration code udf: Remove old directory iteration code udf: Handle error when expanding directory udf: Don't return bh from udf_expand_dir_adinicb() udf: Fix bogus checksum computation in udf_rename() Javier Carrasco (8): iio: dac: ad5770r: add missing select REGMAP_SPI in Kconfig iio: dac: ltc1660: add missing select REGMAP_SPI in Kconfig iio: dac: stm32-dac-core: add missing select REGMAP_MMIO in Kconfig iio: adc: ti-ads8688: add missing select IIO_(TRIGGERED_)BUFFER in Kconfig iio: light: veml6030: fix ALS sensor resolution iio: light: veml6030: fix IIO device retrieval from embedded device iio: proximity: mb1232: add missing select IIO_(TRIGGERED_)BUFFER in Kconfig iio: adc: ti-ads124s08: add missing select IIO_(TRIGGERED_)BUFFER in Kconfig Jens Axboe (2): io_uring/sqpoll: retain test for whether the CPU is valid io_uring/sqpoll: close race on waiting for sqring entries Jim Mattson (1): x86/cpufeatures: Define X86_FEATURE_AMD_IBPB_RET Jinjie Ruan (1): posix-clock: Fix missing timespec64 check in pc_clock_settime() Johannes Berg (1): wifi: mac80211: fix potential key use-after-free Johannes Wikner (4): x86/cpufeatures: Add a IBPB_NO_RET BUG flag x86/entry: Have entry_ibpb() invalidate return predictions x86/bugs: Skip RSB fill at VMEXIT x86/bugs: Do not use UNTRAIN_RET with IBPB on entry Liu Shixin (1): mm/swapfile: skip HugeTLB pages for unuse_vma Lu Baolu (1): iommu/vt-d: Fix incorrect pci_for_each_dma_alias() for non-PCI devices Luiz Augusto von Dentz (1): Bluetooth: btusb: Fix regression with fake CSR controllers 0a12:0001 Marc Zyngier (1): irqchip/gic-v4: Don't allow a VMOVP on a dying VPE Mark Rutland (2): arm64: probes: Remove broken LDR (literal) uprobe support arm64: probes: Fix simulate_ldr*_literal() Mathias Nyman (2): xhci: Fix incorrect stream context type macro xhci: Mitigate failed set dequeue pointer commands Matthieu Baerts (NGI0) (2): mptcp: fallback when MPTCP opts are dropped after 1st data mptcp: pm: fix UaF read in mptcp_pm_nl_rm_addr_or_subflow Michael Mueller (1): KVM: s390: Change virtual to physical address access in diag 0x258 handler Mikulas Patocka (1): dm-crypt, dm-verity: disable tasklets Nathan Chancellor (1): x86/resctrl: Annotate get_mem_config() functions as __init Nianyao Tang (1): irqchip/gic-v3-its: Fix VSYNC referencing an unmapped VPE on GIC v4.1 Nikolay Kuratov (1): drm/vmwgfx: Handle surface check failure correctly OGAWA Hirofumi (1): fat: fix uninitialized variable Oleksij Rempel (1): net: macb: Avoid 20s boot delay by skipping MDIO bus registration for fixed-link PHY Omar Sandoval (1): blk-rq-qos: fix crash on rq_qos_wait vs. rq_qos_wake_function race Paolo Abeni (3): mptcp: handle consistently DSS corruption tcp: fix mptcp DSS corruption due to large pmtu xmit mptcp: prevent MPC handshake on port-based signal endpoints Patrick Roy (1): secretmem: disable memfd_secret() if arch cannot set direct map Pawan Gupta (2): x86/entry_32: Do not clobber user EFLAGS.ZF x86/entry_32: Clear CPU buffers after register restore in NMI return Ryusuke Konishi (1): nilfs2: propagate directory read errors from nilfs_find_entry() Sergey Matsievskiy (1): pinctrl: ocelot: fix system hang on level based interrupts Takashi Iwai (1): parport: Proper fix for array out-of-bounds access Thomas Weißschuh (1): s390/sclp_vt220: Convert newlines to CRLF instead of LFCR Vasiliy Kovalev (2): ALSA: hda/conexant - Fix audio routing for HP EliteOne 1000 G2 ALSA: hda/conexant - Use cached pin control for Node 0x1d on HP EliteOne 1000 G2 Ville Syrjälä (1): drm/radeon: Fix encoder->possible_clones Wachowski, Karol (1): drm/shmem-helper: Fix BUG_ON() on mmap(PROT_WRITE, MAP_PRIVATE) Wei Fang (2): net: enetc: remove xdp_drops statistic from enetc_xdp_drop() net: enetc: add missing static descriptor and inline keyword Zhang Rui (1): x86/apic: Always explicitly disarm TSC-deadline timer

1 year

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Linux 5.10.228

by Greg Kroah-Hartman

I'm announcing the release of the 5.10.228 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 ------------ Makefile | 2 arch/arm64/kernel/probes/decode-insn.c | 16 ++++-- arch/arm64/kernel/probes/simulate-insn.c | 18 ++----- arch/powerpc/mm/numa.c | 6 +- arch/s390/kvm/diag.c | 2 arch/x86/entry/entry.S | 5 ++ arch/x86/entry/entry_32.S | 6 +- arch/x86/include/asm/cpufeatures.h | 5 +- arch/x86/kernel/apic/apic.c | 14 +++++ arch/x86/kernel/cpu/bugs.c | 32 ++++++++++++ arch/x86/kernel/cpu/common.c | 3 + arch/x86/kernel/cpu/resctrl/core.c | 4 - block/blk-rq-qos.c | 2 drivers/bluetooth/btusb.c | 13 +++-- drivers/gpu/drm/radeon/radeon_encoders.c | 2 drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 1 drivers/iio/adc/Kconfig | 4 + drivers/iio/common/hid-sensors/hid-sensor-trigger.c | 2 drivers/iio/dac/Kconfig | 3 + drivers/iio/light/opt3001.c | 4 + drivers/iio/light/veml6030.c | 5 -- drivers/iio/proximity/Kconfig | 2 drivers/irqchip/irq-gic-v3-its.c | 26 +++++++--- drivers/net/ethernet/cadence/macb_main.c | 14 ++++- drivers/parport/procfs.c | 22 ++++---- drivers/s390/char/sclp_vt220.c | 4 - drivers/usb/host/xhci.h | 2 drivers/usb/serial/option.c | 8 +++ fs/fat/namei_vfat.c | 2 fs/nilfs2/dir.c | 50 ++++++++++---------- fs/nilfs2/namei.c | 39 ++++++++++----- fs/nilfs2/nilfs.h | 2 include/linux/fsl/enetc_mdio.h | 3 - include/linux/irqchip/arm-gic-v4.h | 4 + io_uring/io_uring.c | 21 ++++++++ kernel/time/posix-clock.c | 3 + mm/swapfile.c | 2 net/bluetooth/af_bluetooth.c | 1 net/ipv4/tcp_output.c | 2 net/mac80211/cfg.c | 3 + net/mac80211/key.c | 2 net/mptcp/mib.c | 2 net/mptcp/mib.h | 2 net/mptcp/protocol.c | 26 ++++++++-- net/mptcp/protocol.h | 1 net/mptcp/subflow.c | 3 - sound/pci/hda/patch_conexant.c | 19 +++++++ virt/kvm/kvm_main.c | 5 +- 48 files changed, 307 insertions(+), 112 deletions(-) Aaron Thompson (1): Bluetooth: Remove debugfs directory on module init failure Aneesh Kumar K.V (1): powerpc/mm: Always update max/min_low_pfn in mem_topology_setup() Benjamin B. Frost (1): USB: serial: option: add support for Quectel EG916Q-GL Breno Leitao (1): KVM: Fix a data race on last_boosted_vcpu in kvm_vcpu_on_spin() Christophe JAILLET (1): iio: hid-sensors: Fix an error handling path in _hid_sensor_set_report_latency() Daniele Palmas (1): USB: serial: option: add Telit FN920C04 MBIM compositions Emil Gedenryd (1): iio: light: opt3001: add missing full-scale range value Felix Moessbauer (2): io_uring/sqpoll: do not allow pinning outside of cpuset io_uring/sqpoll: do not put cpumask on stack Geliang Tang (1): mptcp: track and update contiguous data status Greg Kroah-Hartman (1): Linux 5.10.228 Javier Carrasco (8): iio: dac: ad5770r: add missing select REGMAP_SPI in Kconfig iio: dac: ltc1660: add missing select REGMAP_SPI in Kconfig iio: dac: stm32-dac-core: add missing select REGMAP_MMIO in Kconfig iio: adc: ti-ads8688: add missing select IIO_(TRIGGERED_)BUFFER in Kconfig iio: light: veml6030: fix ALS sensor resolution iio: light: veml6030: fix IIO device retrieval from embedded device iio: proximity: mb1232: add missing select IIO_(TRIGGERED_)BUFFER in Kconfig iio: adc: ti-ads124s08: add missing select IIO_(TRIGGERED_)BUFFER in Kconfig Jens Axboe (2): io_uring/sqpoll: retain test for whether the CPU is valid io_uring/sqpoll: close race on waiting for sqring entries Jim Mattson (1): x86/cpufeatures: Define X86_FEATURE_AMD_IBPB_RET Jinjie Ruan (1): posix-clock: Fix missing timespec64 check in pc_clock_settime() Johannes Berg (1): wifi: mac80211: fix potential key use-after-free Johannes Wikner (4): x86/cpufeatures: Add a IBPB_NO_RET BUG flag x86/entry: Have entry_ibpb() invalidate return predictions x86/bugs: Skip RSB fill at VMEXIT x86/bugs: Do not use UNTRAIN_RET with IBPB on entry Liu Shixin (1): mm/swapfile: skip HugeTLB pages for unuse_vma Luiz Augusto von Dentz (1): Bluetooth: btusb: Fix regression with fake CSR controllers 0a12:0001 Marc Zyngier (1): irqchip/gic-v4: Don't allow a VMOVP on a dying VPE Mark Rutland (2): arm64: probes: Remove broken LDR (literal) uprobe support arm64: probes: Fix simulate_ldr*_literal() Mathias Nyman (1): xhci: Fix incorrect stream context type macro Michael Mueller (1): KVM: s390: Change virtual to physical address access in diag 0x258 handler Nathan Chancellor (1): x86/resctrl: Annotate get_mem_config() functions as __init Nianyao Tang (1): irqchip/gic-v3-its: Fix VSYNC referencing an unmapped VPE on GIC v4.1 Nikolay Kuratov (1): drm/vmwgfx: Handle surface check failure correctly OGAWA Hirofumi (1): fat: fix uninitialized variable Oleksij Rempel (1): net: macb: Avoid 20s boot delay by skipping MDIO bus registration for fixed-link PHY Omar Sandoval (1): blk-rq-qos: fix crash on rq_qos_wait vs. rq_qos_wake_function race Paolo Abeni (2): mptcp: handle consistently DSS corruption tcp: fix mptcp DSS corruption due to large pmtu xmit Pawan Gupta (2): x86/entry_32: Do not clobber user EFLAGS.ZF x86/entry_32: Clear CPU buffers after register restore in NMI return Ryusuke Konishi (1): nilfs2: propagate directory read errors from nilfs_find_entry() Takashi Iwai (1): parport: Proper fix for array out-of-bounds access Thomas Weißschuh (1): s390/sclp_vt220: Convert newlines to CRLF instead of LFCR Vasiliy Kovalev (2): ALSA: hda/conexant - Fix audio routing for HP EliteOne 1000 G2 ALSA: hda/conexant - Use cached pin control for Node 0x1d on HP EliteOne 1000 G2 Ville Syrjälä (1): drm/radeon: Fix encoder->possible_clones Wei Fang (1): net: enetc: add missing static descriptor and inline keyword Zhang Rui (1): x86/apic: Always explicitly disarm TSC-deadline timer

1 year

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[PATCH] lib: string_helpers: fix potential snprintf() output truncation

by Bartosz Golaszewski

From: Bartosz Golaszewski <bartosz.golaszewski(a)linaro.org> The output of ".%03u" with the unsigned int in range [0, 4294966295] may get truncated if the target buffer is not 12 bytes. Fixes: 3c9f3681d0b4 ("[SCSI] lib: add generic helper to print sizes rounded to the correct SI range") Cc: stable(a)vger.kernel.org Reviewed-by: Andy Shevchenko <andy(a)kernel.org> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski(a)linaro.org> --- lib/string_helpers.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/string_helpers.c b/lib/string_helpers.c index 4f887aa62fa0..91fa37b5c510 100644 --- a/lib/string_helpers.c +++ b/lib/string_helpers.c @@ -57,7 +57,7 @@ int string_get_size(u64 size, u64 blk_size, const enum string_size_units units, static const unsigned int rounding[] = { 500, 50, 5 }; int i = 0, j; u32 remainder = 0, sf_cap; - char tmp[8]; + char tmp[12]; const char *unit; tmp[0] = '\0'; -- 2.43.0

1 year

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[PATCH] wifi: cfg80211: clear wdev->cqm_config pointer on free

by Johannes Berg

From: Johannes Berg <johannes.berg(a)intel.com> When we free wdev->cqm_config when unregistering, we also need to clear out the pointer since the same wdev/netdev may get re-registered in another network namespace, then destroyed later, running this code again, which results in a double-free. Reported-by: syzbot+36218cddfd84b5cc263e(a)syzkaller.appspotmail.com Fixes: 37c20b2effe9 ("wifi: cfg80211: fix cqm_config access race") Cc: stable(a)vger.kernel.org # 6.6+ Signed-off-by: Johannes Berg <johannes.berg(a)intel.com> --- net/wireless/core.c | 1 + 1 file changed, 1 insertion(+) diff --git a/net/wireless/core.c b/net/wireless/core.c index 4c8d8f167409..d3c7b7978f00 100644 --- a/net/wireless/core.c +++ b/net/wireless/core.c @@ -1280,6 +1280,7 @@ static void _cfg80211_unregister_wdev(struct wireless_dev *wdev, /* deleted from the list, so can't be found from nl80211 any more */ cqm_config = rcu_access_pointer(wdev->cqm_config); kfree_rcu(cqm_config, rcu_head); + RCU_INIT_POINTER(wdev->cqm_config, NULL); /* * Ensure that all events have been processed and -- 2.47.0

1 year

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[PATCH v4 1/1] dmaengine: dw: Select only supported masters for ACPI devices

by Andy Shevchenko

From: Serge Semin <fancer.lancer(a)gmail.com> The recently submitted fix-commit revealed a problem in the iDMA 32-bit platform code. Even though the controller supported only a single master the dw_dma_acpi_filter() method hard-coded two master interfaces with IDs 0 and 1. As a result the sanity check implemented in the commit b336268dde75 ("dmaengine: dw: Add peripheral bus width verification") got incorrect interface data width and thus prevented the client drivers from configuring the DMA-channel with the EINVAL error returned. E.g., the next error was printed for the PXA2xx SPI controller driver trying to configure the requested channels: > [ 164.525604] pxa2xx_spi_pci 0000:00:07.1: DMA slave config failed > [ 164.536105] pxa2xx_spi_pci 0000:00:07.1: failed to get DMA TX descriptor > [ 164.543213] spidev spi-SPT0001:00: SPI transfer failed: -16 The problem would have been spotted much earlier if the iDMA 32-bit controller supported more than one master interfaces. But since it supports just a single master and the iDMA 32-bit specific code just ignores the master IDs in the CTLLO preparation method, the issue has been gone unnoticed so far. Fix the problem by specifying the default master ID for both memory and peripheral devices in the driver data. Thus the issue noticed for the iDMA 32-bit controllers will be eliminated and the ACPI-probed DW DMA controllers will be configured with the correct master ID by default. Cc: stable(a)vger.kernel.org Fixes: b336268dde75 ("dmaengine: dw: Add peripheral bus width verification") Fixes: 199244d69458 ("dmaengine: dw: add support of iDMA 32-bit hardware") Reported-by: Ferry Toth <fntoth(a)gmail.com> Closes: https://lore.kernel.org/dmaengine/ZuXbCKUs1iOqFu51@black.fi.intel.com/ Reported-by: Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> Closes: https://lore.kernel.org/dmaengine/ZuXgI-VcHpMgbZ91@black.fi.intel.com/ Co-developed-by: Serge Semin <fancer.lancer(a)gmail.com> Signed-off-by: Serge Semin <fancer.lancer(a)gmail.com> Tested-by: Ferry Toth <fntoth(a)gmail.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> --- v4: gathered tag (Ferry), left the code as agreed with Serge and Andy drivers/dma/dw/acpi.c | 6 ++++-- drivers/dma/dw/internal.h | 8 ++++++++ drivers/dma/dw/pci.c | 4 ++-- 3 files changed, 14 insertions(+), 4 deletions(-) diff --git a/drivers/dma/dw/acpi.c b/drivers/dma/dw/acpi.c index c510c109d2c3..b6452fffa657 100644 --- a/drivers/dma/dw/acpi.c +++ b/drivers/dma/dw/acpi.c @@ -8,13 +8,15 @@ static bool dw_dma_acpi_filter(struct dma_chan *chan, void *param) { + struct dw_dma *dw = to_dw_dma(chan->device); + struct dw_dma_chip_pdata *data = dev_get_drvdata(dw->dma.dev); struct acpi_dma_spec *dma_spec = param; struct dw_dma_slave slave = { .dma_dev = dma_spec->dev, .src_id = dma_spec->slave_id, .dst_id = dma_spec->slave_id, - .m_master = 0, - .p_master = 1, + .m_master = data->m_master, + .p_master = data->p_master, }; return dw_dma_filter(chan, &slave); diff --git a/drivers/dma/dw/internal.h b/drivers/dma/dw/internal.h index 563ce73488db..f1bd06a20cd6 100644 --- a/drivers/dma/dw/internal.h +++ b/drivers/dma/dw/internal.h @@ -51,11 +51,15 @@ struct dw_dma_chip_pdata { int (*probe)(struct dw_dma_chip *chip); int (*remove)(struct dw_dma_chip *chip); struct dw_dma_chip *chip; + u8 m_master; + u8 p_master; }; static __maybe_unused const struct dw_dma_chip_pdata dw_dma_chip_pdata = { .probe = dw_dma_probe, .remove = dw_dma_remove, + .m_master = 0, + .p_master = 1, }; static const struct dw_dma_platform_data idma32_pdata = { @@ -72,6 +76,8 @@ static __maybe_unused const struct dw_dma_chip_pdata idma32_chip_pdata = { .pdata = &idma32_pdata, .probe = idma32_dma_probe, .remove = idma32_dma_remove, + .m_master = 0, + .p_master = 0, }; static const struct dw_dma_platform_data xbar_pdata = { @@ -88,6 +94,8 @@ static __maybe_unused const struct dw_dma_chip_pdata xbar_chip_pdata = { .pdata = &xbar_pdata, .probe = idma32_dma_probe, .remove = idma32_dma_remove, + .m_master = 0, + .p_master = 0, }; #endif /* _DMA_DW_INTERNAL_H */ diff --git a/drivers/dma/dw/pci.c b/drivers/dma/dw/pci.c index ad2d4d012cf7..e8a0eb81726a 100644 --- a/drivers/dma/dw/pci.c +++ b/drivers/dma/dw/pci.c @@ -56,10 +56,10 @@ static int dw_pci_probe(struct pci_dev *pdev, const struct pci_device_id *pid) if (ret) return ret; - dw_dma_acpi_controller_register(chip->dw); - pci_set_drvdata(pdev, data); + dw_dma_acpi_controller_register(chip->dw); + return 0; } -- 2.43.0.rc1.1336.g36b5255a03ac

1 year

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[PATCH net v2] mctp i2c: handle NULL header address

by Matt Johnston

daddr can be NULL if there is no neighbour table entry present, in that case the tx packet should be dropped. saddr will normally be set by MCTP core, but in case it is NULL it should be set to the device address. Incorrect indent of the function arguments is also fixed. Fixes: f5b8abf9fc3d ("mctp i2c: MCTP I2C binding driver") Cc: stable(a)vger.kernel.org Reported-by: Dung Cao <dung(a)os.amperecomputing.com> Signed-off-by: Matt Johnston <matt(a)codeconstruct.com.au> --- Changes in v2: - Set saddr to device address if NULL, mention in commit message - Fix patch prefix formatting - Link to v1: https://lore.kernel.org/r/20241018-mctp-i2c-null-dest-v1-1-ba1ab52966e9@cod… --- drivers/net/mctp/mctp-i2c.c | 13 ++++++++++--- 1 file changed, 10 insertions(+), 3 deletions(-) diff --git a/drivers/net/mctp/mctp-i2c.c b/drivers/net/mctp/mctp-i2c.c index 4dc057c121f5d0fb9c9c48bf16b6933ae2f7b2ac..c909254e03c21518c17daf8b813e610558e074c1 100644 --- a/drivers/net/mctp/mctp-i2c.c +++ b/drivers/net/mctp/mctp-i2c.c @@ -579,7 +579,7 @@ static void mctp_i2c_flow_release(struct mctp_i2c_dev *midev) static int mctp_i2c_header_create(struct sk_buff *skb, struct net_device *dev, unsigned short type, const void *daddr, - const void *saddr, unsigned int len) + const void *saddr, unsigned int len) { struct mctp_i2c_hdr *hdr; struct mctp_hdr *mhdr; @@ -588,8 +588,15 @@ static int mctp_i2c_header_create(struct sk_buff *skb, struct net_device *dev, if (len > MCTP_I2C_MAXMTU) return -EMSGSIZE; - lldst = *((u8 *)daddr); - llsrc = *((u8 *)saddr); + if (daddr) + lldst = *((u8 *)daddr); + else + return -EINVAL; + + if (saddr) + llsrc = *((u8 *)saddr); + else + llsrc = dev->dev_addr; skb_push(skb, sizeof(struct mctp_i2c_hdr)); skb_reset_mac_header(skb); --- base-commit: cb560795c8c2ceca1d36a95f0d1b2eafc4074e37 change-id: 20241018-mctp-i2c-null-dest-a0ba271e0c48 Best regards, -- Matt Johnston <matt(a)codeconstruct.com.au>

1 year

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FAILED: patch "[PATCH] mm: don't install PMD mappings when THPs are disabled by the" failed to apply to 6.1-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 6.1-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.1.y git checkout FETCH_HEAD git cherry-pick -x 2b0f922323ccfa76219bcaacd35cd50aeaa13592 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2024101837-mammogram-headsman-2dec@gregkh' --subject-prefix 'PATCH 6.1.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 2b0f922323ccfa76219bcaacd35cd50aeaa13592 Mon Sep 17 00:00:00 2001 From: David Hildenbrand <david(a)redhat.com> Date: Fri, 11 Oct 2024 12:24:45 +0200 Subject: [PATCH] mm: don't install PMD mappings when THPs are disabled by the hw/process/vma We (or rather, readahead logic :) ) might be allocating a THP in the pagecache and then try mapping it into a process that explicitly disabled THP: we might end up installing PMD mappings. This is a problem for s390x KVM, which explicitly remaps all PMD-mapped THPs to be PTE-mapped in s390_enable_sie()->thp_split_mm(), before starting the VM. For example, starting a VM backed on a file system with large folios supported makes the VM crash when the VM tries accessing such a mapping using KVM. Is it also a problem when the HW disabled THP using TRANSPARENT_HUGEPAGE_UNSUPPORTED? At least on x86 this would be the case without X86_FEATURE_PSE. In the future, we might be able to do better on s390x and only disallow PMD mappings -- what s390x and likely TRANSPARENT_HUGEPAGE_UNSUPPORTED really wants. For now, fix it by essentially performing the same check as would be done in __thp_vma_allowable_orders() or in shmem code, where this works as expected, and disallow PMD mappings, making us fallback to PTE mappings. Link: https://lkml.kernel.org/r/20241011102445.934409-3-david@redhat.com Fixes: 793917d997df ("mm/readahead: Add large folio readahead") Signed-off-by: David Hildenbrand <david(a)redhat.com> Reported-by: Leo Fu <bfu(a)redhat.com> Tested-by: Thomas Huth <thuth(a)redhat.com> Cc: Thomas Huth <thuth(a)redhat.com> Cc: Matthew Wilcox (Oracle) <willy(a)infradead.org> Cc: Ryan Roberts <ryan.roberts(a)arm.com> Cc: Christian Borntraeger <borntraeger(a)linux.ibm.com> Cc: Janosch Frank <frankja(a)linux.ibm.com> Cc: Claudio Imbrenda <imbrenda(a)linux.ibm.com> Cc: Hugh Dickins <hughd(a)google.com> Cc: Kefeng Wang <wangkefeng.wang(a)huawei.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> diff --git a/mm/memory.c b/mm/memory.c index c0869a962ddd..30feedabc932 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -4920,6 +4920,15 @@ vm_fault_t do_set_pmd(struct vm_fault *vmf, struct page *page) pmd_t entry; vm_fault_t ret = VM_FAULT_FALLBACK; + /* + * It is too late to allocate a small folio, we already have a large + * folio in the pagecache: especially s390 KVM cannot tolerate any + * PMD mappings, but PTE-mapped THP are fine. So let's simply refuse any + * PMD mappings if THPs are disabled. + */ + if (thp_disabled_by_hw() || vma_thp_disabled(vma, vma->vm_flags)) + return ret; + if (!thp_vma_suitable_order(vma, haddr, PMD_ORDER)) return ret;

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[PATCH] arm64: dts: mediatek: mt8186-corsola: Fix GPU supply coupling max-spread

by Chen-Yu Tsai

The GPU SRAM supply is supposed to be always at least 0.1V higher than the GPU supply. However when the DT was upstreamed, the spread was incorrectly set to 0.01V. Fixes: 8855d01fb81f ("arm64: dts: mediatek: Add MT8186 Krabby platform based Tentacruel / Tentacool") Cc: <stable(a)vger.kernel.org> Signed-off-by: Chen-Yu Tsai <wenst(a)chromium.org> --- Noticed this while trying to align the downstream Mali driver to the upstream device tree and binding. arch/arm64/boot/dts/mediatek/mt8186-corsola.dtsi | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/mediatek/mt8186-corsola.dtsi b/arch/arm64/boot/dts/mediatek/mt8186-corsola.dtsi index cf288fe7a238..db2aca079349 100644 --- a/arch/arm64/boot/dts/mediatek/mt8186-corsola.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8186-corsola.dtsi @@ -1352,7 +1352,7 @@ mt6366_vgpu_reg: vgpu { regulator-allowed-modes = <MT6397_BUCK_MODE_AUTO MT6397_BUCK_MODE_FORCE_PWM>; regulator-coupled-with = <&mt6366_vsram_gpu_reg>; - regulator-coupled-max-spread = <10000>; + regulator-coupled-max-spread = <100000>; }; mt6366_vproc11_reg: vproc11 { @@ -1561,7 +1561,7 @@ mt6366_vsram_gpu_reg: vsram-gpu { regulator-ramp-delay = <6250>; regulator-enable-ramp-delay = <240>; regulator-coupled-with = <&mt6366_vgpu_reg>; - regulator-coupled-max-spread = <10000>; + regulator-coupled-max-spread = <100000>; }; mt6366_vsram_others_reg: vsram-others { -- 2.47.0.rc1.288.g06298d1525-goog

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