December 2024 - Linux-stable-mirror

by Greg Kroah-Hartman

I'm announcing the release of the 6.1.121 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 ------------ Documentation/power/runtime_pm.rst | 4 Makefile | 2 arch/x86/include/asm/processor.h | 2 arch/x86/include/asm/static_call.h | 15 arch/x86/include/asm/sync_core.h | 6 arch/x86/include/asm/xen/hypercall.h | 36 + arch/x86/kernel/cpu/common.c | 38 +- arch/x86/kernel/static_call.c | 9 arch/x86/xen/enlighten.c | 65 +++ arch/x86/xen/enlighten_hvm.c | 13 arch/x86/xen/enlighten_pv.c | 4 arch/x86/xen/enlighten_pvh.c | 7 arch/x86/xen/xen-asm.S | 50 ++ arch/x86/xen/xen-head.S | 106 ++++- arch/x86/xen/xen-ops.h | 9 block/blk-cgroup.c | 6 block/blk-iocost.c | 9 drivers/acpi/acpica/evxfregn.c | 2 drivers/acpi/nfit/core.c | 7 drivers/acpi/resource.c | 6 drivers/ata/sata_highbank.c | 1 drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c | 2 drivers/gpu/drm/i915/i915_scheduler.c | 2 drivers/net/bonding/bond_main.c | 1 drivers/net/dsa/ocelot/felix_vsc9959.c | 17 drivers/net/ethernet/chelsio/cxgb4/cxgb4.h | 2 drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 2 drivers/net/ethernet/chelsio/cxgb4/t4_hw.c | 5 drivers/net/ethernet/mellanox/mlx5/core/steering/dr_domain.c | 4 drivers/net/ethernet/microchip/sparx5/sparx5_main.c | 11 drivers/net/ethernet/microchip/sparx5/sparx5_port.c | 2 drivers/net/ethernet/mscc/ocelot_ptp.c | 209 ++++++----- drivers/net/ethernet/qualcomm/qca_spi.c | 26 - drivers/net/ethernet/qualcomm/qca_spi.h | 1 drivers/net/team/team.c | 3 drivers/net/xen-netfront.c | 5 drivers/ptp/ptp_kvm_arm.c | 4 drivers/ptp/ptp_kvm_common.c | 1 drivers/ptp/ptp_kvm_x86.c | 61 ++- drivers/spi/spi-aspeed-smc.c | 10 drivers/usb/dwc2/hcd.c | 19 - drivers/usb/dwc3/dwc3-xilinx.c | 5 drivers/usb/gadget/function/u_serial.c | 9 drivers/usb/host/ehci-sh.c | 9 drivers/usb/host/max3421-hcd.c | 16 drivers/usb/typec/anx7411.c | 66 ++- fs/exfat/dir.c | 15 fs/exfat/exfat_fs.h | 5 fs/smb/client/connect.c | 76 +--- fs/smb/server/auth.c | 2 fs/smb/server/mgmt/user_session.c | 6 fs/smb/server/server.c | 4 fs/smb/server/smb2pdu.c | 27 - fs/xfs/libxfs/xfs_btree.c | 29 + fs/xfs/libxfs/xfs_symlink_remote.c | 4 fs/xfs/scrub/trace.h | 2 fs/xfs/xfs_file.c | 8 fs/xfs/xfs_trans.c | 16 include/linux/compiler.h | 37 + include/linux/dsa/ocelot.h | 1 include/linux/ptp_kvm.h | 1 include/linux/static_call.h | 6 include/net/bluetooth/bluetooth.h | 1 include/net/lapb.h | 2 include/net/net_namespace.h | 1 include/soc/mscc/ocelot.h | 2 kernel/bpf/verifier.c | 5 kernel/static_call_inline.c | 2 kernel/trace/bpf_trace.c | 11 kernel/trace/trace_kprobe.c | 2 net/batman-adv/translation-table.c | 58 ++- net/bluetooth/iso.c | 8 net/bluetooth/sco.c | 29 - net/core/net_namespace.c | 21 + net/core/sock_map.c | 1 net/ipv4/tcp_output.c | 6 net/mac80211/cfg.c | 9 net/sched/sch_netem.c | 22 - net/tipc/udp_media.c | 7 net/wireless/nl80211.c | 2 sound/soc/amd/yc/acp6x-mach.c | 13 sound/usb/quirks.c | 44 +- tools/objtool/check.c | 11 tools/testing/selftests/drivers/net/mlxsw/sharedbuffer.sh | 55 ++ 84 files changed, 983 insertions(+), 457 deletions(-) Anumula Murali Mohan Reddy (1): cxgb4: use port number to set mac addr Benjamin Lin (1): wifi: mac80211: fix station NSS capability initialization order Christophe JAILLET (1): spi: aspeed: Fix an error handling path in aspeed_spi_[read|write]_user() Dan Carpenter (2): net/mlx5: DR, prevent potential error pointer dereference ALSA: usb-audio: Fix a DMA to stack memory bug Daniel Borkmann (2): bonding: Fix feature propagation of NETIF_F_GSO_ENCAP_ALL team: Fix feature propagation of NETIF_F_GSO_ENCAP_ALL Daniel Machon (2): net: sparx5: fix FDMA performance issue net: sparx5: fix the maximum frame length register Danielle Ratson (3): selftests: mlxsw: sharedbuffer: Remove h1 ingress test case selftests: mlxsw: sharedbuffer: Remove duplicate test cases selftests: mlxsw: sharedbuffer: Ensure no extra packets are counted Daniil Tatianin (1): ACPICA: events/evxfregn: don't release the ContextMutex that was never acquired Darrick J. Wong (5): xfs: update btree keys correctly when _insrec splits an inode root block xfs: don't drop errno values when we fail to ficlone the entire range xfs: return from xfs_symlink_verify early on V4 filesystems xfs: fix scrub tracepoints when inode-rooted btrees are involved xfs: only run precommits once per transaction object David (Ming Qiang) Wu (1): amdgpu/uvd: get ring reference from rq scheduler Eduard Zingerman (1): bpf: sync_linked_regs() must preserve subreg_def Eric Dumazet (3): tipc: fix NULL deref in cleanup_bearer() net: lapb: increase LAPB_HEADER_LEN net: defer final 'struct net' free in netns dismantle Frédéric Danis (1): Bluetooth: SCO: Add support for 16 bits transparent voice setting Greg Kroah-Hartman (1): Linux 6.1.121 Ilpo Järvinen (1): ACPI: resource: Fix memory resource type union access Iulia Tanasescu (1): Bluetooth: iso: Fix recursive locking warning Jaakko Salo (1): ALSA: usb-audio: Add implicit feedback quirk for Yamaha THR5 Jann Horn (1): bpf: Fix UAF via mismatching bpf_prog/attachment RCU flavors Jeremi Piotrowski (1): ptp: kvm: Use decrypted memory in confidential guest on x86 Jiasheng Jiang (1): drm/i915: Fix memory leak by correcting cache object name in error handler Jiri Olsa (1): bpf,perf: Fix invalid prog_array access in perf_event_detach_bpf_prog Joe Hattori (3): ata: sata_highbank: fix OF node reference leak in highbank_initialize_phys() usb: typec: anx7411: fix fwnode_handle reference leak usb: typec: anx7411: fix OF node reference leaks in anx7411_typec_switch_probe() Johannes Berg (1): wifi: mac80211: clean up 'ret' in sta_link_apply_parameters() Juergen Gross (9): xen/netfront: fix crash when removing device x86: make get_cpu_vendor() accessible from Xen code objtool/x86: allow syscall instruction x86/static-call: provide a way to do very early static-call updates x86/xen: don't do PV iret hypercall through hypercall page x86/xen: add central hypercall functions x86/xen: use new hypercall functions instead of hypercall page x86/xen: remove hypercall page x86/static-call: fix 32-bit build Lianqin Hu (1): usb: gadget: u_serial: Fix the issue that gs_start_io crashed due to accessing null pointer Lin Ma (1): wifi: nl80211: fix NL80211_ATTR_MLO_LINK_ID off-by-one Mark Tomlinson (1): usb: host: max3421-hcd: Correctly abort a USB request. Martin Ottens (1): net/sched: netem: account for backlog updates from child qdisc Michal Luczaj (1): bpf, sockmap: Fix update element with same MoYuanhao (1): tcp: check space before adding MPTCP SYN options Namjae Jeon (1): ksmbd: fix racy issue from session lookup and expire Nathan Chancellor (1): blk-iocost: Avoid using clamp() on inuse in __propagate_weights() Neal Frager (1): usb: dwc3: xilinx: make sure pipe clock is deselected in usb2 only mode Nikolay Kuratov (1): tracing/kprobes: Skip symbol counting logic for module symbols in create_local_trace_kprobe() Paul Barker (1): Documentation: PM: Clarify pm_runtime_resume_and_get() return value Paulo Alcantara (1): smb: client: fix UAF in smb2_reconnect_server() Remi Pommarel (3): batman-adv: Do not send uninitialized TT changes batman-adv: Remove uninitialized data in full table TT response batman-adv: Do not let TT changes list grows indefinitely Stefan Wahren (5): usb: dwc2: Fix HCD resume usb: dwc2: hcd: Fix GetPortStatus & SetPortFeature usb: dwc2: Fix HCD port connection race qca_spi: Fix clock speed for multiple QCA7000 qca_spi: Make driver probing reliable Sungjong Seo (1): exfat: fix potential deadlock on __exfat_get_dentry_set Suraj Sonawane (1): acpi: nfit: vmalloc-out-of-bounds Read in acpi_nfit_ctl Tejun Heo (1): blk-cgroup: Fix UAF in blkcg_unpin_online() Thomas Weißschuh (1): ptp: kvm: x86: Return EOPNOTSUPP instead of ENODEV from kvm_arch_ptp_init() Venkata Prasad Potturu (1): ASoC: amd: yc: Fix the wrong return value Vitalii Mordan (1): usb: ehci-hcd: fix call balance of clocks handling routines Vladimir Oltean (6): net: mscc: ocelot: fix memory leak on ocelot_port_add_txtstamp_skb() net: mscc: ocelot: improve handling of TX timestamp for unknown skb net: mscc: ocelot: ocelot->ts_id_lock and ocelot_port->tx_skbs.lock are IRQ-safe net: mscc: ocelot: be resilient to loss of PTP packets during transmission net: mscc: ocelot: perform error cleanup in ocelot_hwstamp_set() net: dsa: felix: fix stuck CPU-injected packets with short taprio windows Yuezhang Mo (1): exfat: support dynamic allocate bh for exfat_entry_set_cache

12 months

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Linux 5.15.175

by Greg Kroah-Hartman

I'm announcing the release of the 5.15.175 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 ------------ Documentation/power/runtime_pm.rst | 4 Makefile | 2 arch/parisc/Kconfig | 1 arch/parisc/include/asm/cache.h | 11 - arch/x86/include/asm/processor.h | 2 arch/x86/include/asm/static_call.h | 15 ++ arch/x86/include/asm/sync_core.h | 6 arch/x86/include/asm/xen/hypercall.h | 36 +++-- arch/x86/kernel/cpu/common.c | 38 +++-- arch/x86/kernel/static_call.c | 10 + arch/x86/xen/enlighten.c | 65 +++++++++ arch/x86/xen/enlighten_hvm.c | 13 - arch/x86/xen/enlighten_pv.c | 4 arch/x86/xen/enlighten_pvh.c | 7 arch/x86/xen/xen-asm.S | 49 +++++- arch/x86/xen/xen-head.S | 99 +++++++++++--- arch/x86/xen/xen-ops.h | 9 + block/blk-iocost.c | 9 + drivers/acpi/acpica/evxfregn.c | 2 drivers/acpi/nfit/core.c | 7 drivers/acpi/resource.c | 6 drivers/ata/sata_highbank.c | 1 drivers/gpu/drm/i915/i915_scheduler.c | 2 drivers/net/bonding/bond_main.c | 1 drivers/net/ethernet/chelsio/cxgb4/cxgb4.h | 2 drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 2 drivers/net/ethernet/chelsio/cxgb4/t4_hw.c | 5 drivers/net/ethernet/microchip/sparx5/sparx5_main.c | 11 - drivers/net/ethernet/microchip/sparx5/sparx5_port.c | 2 drivers/net/ethernet/qualcomm/qca_spi.c | 26 +-- drivers/net/ethernet/qualcomm/qca_spi.h | 1 drivers/net/team/team.c | 3 drivers/net/xen-netfront.c | 5 drivers/ptp/ptp_kvm_arm.c | 4 drivers/ptp/ptp_kvm_common.c | 1 drivers/ptp/ptp_kvm_x86.c | 61 ++++++-- drivers/usb/dwc2/hcd.c | 19 +- drivers/usb/gadget/function/u_serial.c | 9 - drivers/usb/host/ehci-sh.c | 9 - drivers/usb/host/max3421-hcd.c | 16 +- fs/exfat/dir.c | 2 fs/xfs/libxfs/xfs_btree.c | 29 +++- fs/xfs/libxfs/xfs_symlink_remote.c | 4 fs/xfs/scrub/trace.h | 2 fs/xfs/xfs_file.c | 8 + include/linux/compiler.h | 32 +++- include/linux/ptp_kvm.h | 1 include/linux/static_call.h | 6 include/net/lapb.h | 2 kernel/bpf/verifier.c | 5 kernel/static_call_inline.c | 2 kernel/trace/trace_kprobe.c | 2 net/batman-adv/translation-table.c | 58 +++++--- net/core/sock_map.c | 1 net/ipv4/tcp_output.c | 6 net/sched/sch_netem.c | 22 ++- net/tipc/udp_media.c | 7 net/vmw_vsock/virtio_transport_common.c | 8 + sound/usb/quirks.c | 33 +++- tools/objtool/check.c | 11 - tools/testing/selftests/drivers/net/mlxsw/sharedbuffer.sh | 15 -- 61 files changed, 593 insertions(+), 238 deletions(-) Anumula Murali Mohan Reddy (1): cxgb4: use port number to set mac addr Dan Carpenter (1): ALSA: usb-audio: Fix a DMA to stack memory bug Daniel Borkmann (2): bonding: Fix feature propagation of NETIF_F_GSO_ENCAP_ALL team: Fix feature propagation of NETIF_F_GSO_ENCAP_ALL Daniel Machon (2): net: sparx5: fix FDMA performance issue net: sparx5: fix the maximum frame length register Danielle Ratson (2): selftests: mlxsw: sharedbuffer: Remove h1 ingress test case selftests: mlxsw: sharedbuffer: Remove duplicate test cases Daniil Tatianin (1): ACPICA: events/evxfregn: don't release the ContextMutex that was never acquired Darrick J. Wong (4): xfs: update btree keys correctly when _insrec splits an inode root block xfs: don't drop errno values when we fail to ficlone the entire range xfs: return from xfs_symlink_verify early on V4 filesystems xfs: fix scrub tracepoints when inode-rooted btrees are involved Eduard Zingerman (1): bpf: sync_linked_regs() must preserve subreg_def Eric Dumazet (2): tipc: fix NULL deref in cleanup_bearer() net: lapb: increase LAPB_HEADER_LEN Greg Kroah-Hartman (2): Revert "parisc: fix a possible DMA corruption" Linux 5.15.175 Ilpo Järvinen (1): ACPI: resource: Fix memory resource type union access Jaakko Salo (1): ALSA: usb-audio: Add implicit feedback quirk for Yamaha THR5 Jeremi Piotrowski (1): ptp: kvm: Use decrypted memory in confidential guest on x86 Jiasheng Jiang (1): drm/i915: Fix memory leak by correcting cache object name in error handler Joe Hattori (1): ata: sata_highbank: fix OF node reference leak in highbank_initialize_phys() Juergen Gross (9): xen/netfront: fix crash when removing device x86: make get_cpu_vendor() accessible from Xen code objtool/x86: allow syscall instruction x86/static-call: provide a way to do very early static-call updates x86/xen: don't do PV iret hypercall through hypercall page x86/xen: add central hypercall functions x86/xen: use new hypercall functions instead of hypercall page x86/xen: remove hypercall page x86/static-call: fix 32-bit build Lianqin Hu (1): usb: gadget: u_serial: Fix the issue that gs_start_io crashed due to accessing null pointer Mark Tomlinson (1): usb: host: max3421-hcd: Correctly abort a USB request. Martin Ottens (1): net/sched: netem: account for backlog updates from child qdisc Michal Luczaj (2): bpf, sockmap: Fix update element with same virtio/vsock: Fix accept_queue memory leak MoYuanhao (1): tcp: check space before adding MPTCP SYN options Nathan Chancellor (1): blk-iocost: Avoid using clamp() on inuse in __propagate_weights() Nikolay Kuratov (1): tracing/kprobes: Skip symbol counting logic for module symbols in create_local_trace_kprobe() Paul Barker (1): Documentation: PM: Clarify pm_runtime_resume_and_get() return value Remi Pommarel (3): batman-adv: Do not send uninitialized TT changes batman-adv: Remove uninitialized data in full table TT response batman-adv: Do not let TT changes list grows indefinitely Stefan Wahren (5): usb: dwc2: Fix HCD resume usb: dwc2: hcd: Fix GetPortStatus & SetPortFeature usb: dwc2: Fix HCD port connection race qca_spi: Fix clock speed for multiple QCA7000 qca_spi: Make driver probing reliable Sungjong Seo (1): exfat: fix potential deadlock on __exfat_get_dentry_set Suraj Sonawane (1): acpi: nfit: vmalloc-out-of-bounds Read in acpi_nfit_ctl Thomas Weißschuh (1): ptp: kvm: x86: Return EOPNOTSUPP instead of ENODEV from kvm_arch_ptp_init() Vitalii Mordan (1): usb: ehci-hcd: fix call balance of clocks handling routines

12 months

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Linux 5.10.232

by Greg Kroah-Hartman

I'm announcing the release of the 5.10.232 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/arm/Kconfig | 2 arch/mips/Kconfig | 3 arch/mips/pic32/Kconfig | 1 arch/sh/Kconfig | 1 arch/x86/include/asm/processor.h | 2 arch/x86/include/asm/static_call.h | 15 ++ arch/x86/include/asm/sync_core.h | 6 arch/x86/include/asm/xen/hypercall.h | 36 +++-- arch/x86/kernel/cpu/common.c | 38 +++-- arch/x86/kernel/static_call.c | 10 + arch/x86/xen/enlighten.c | 65 +++++++++ arch/x86/xen/enlighten_hvm.c | 13 - arch/x86/xen/enlighten_pv.c | 4 arch/x86/xen/enlighten_pvh.c | 7 arch/x86/xen/xen-asm.S | 49 +++++- arch/x86/xen/xen-head.S | 99 +++++++++++--- arch/x86/xen/xen-ops.h | 9 + block/blk-iocost.c | 9 + drivers/acpi/acpica/evxfregn.c | 2 drivers/acpi/nfit/core.c | 7 drivers/acpi/resource.c | 6 drivers/ata/sata_highbank.c | 1 drivers/clk/Kconfig | 6 drivers/clk/Makefile | 3 drivers/clocksource/Kconfig | 9 - drivers/gpu/drm/i915/i915_scheduler.c | 2 drivers/mmc/host/Kconfig | 4 drivers/net/bonding/bond_main.c | 12 - drivers/net/dummy.c | 2 drivers/net/ethernet/chelsio/cxgb4/cxgb4.h | 2 drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 2 drivers/net/ethernet/chelsio/cxgb4/t4_hw.c | 5 drivers/net/ethernet/qualcomm/qca_spi.c | 26 +-- drivers/net/ethernet/qualcomm/qca_spi.h | 1 drivers/net/ifb.c | 3 drivers/net/team/team.c | 12 - drivers/net/xen-netfront.c | 5 drivers/staging/board/Kconfig | 2 drivers/usb/dwc2/hcd.c | 16 -- drivers/usb/gadget/function/u_serial.c | 9 - drivers/usb/host/ehci-sh.c | 9 - drivers/usb/host/max3421-hcd.c | 16 +- fs/exfat/dir.c | 2 fs/xfs/scrub/trace.h | 2 fs/xfs/xfs_file.c | 8 + include/linux/compiler.h | 32 +++- include/linux/static_call.h | 6 include/net/lapb.h | 2 kernel/bpf/verifier.c | 5 kernel/static_call.c | 2 kernel/trace/trace_kprobe.c | 2 net/batman-adv/translation-table.c | 58 +++++--- net/core/sock_map.c | 1 net/ipv4/tcp_output.c | 6 net/sched/sch_netem.c | 22 ++- net/tipc/udp_media.c | 7 net/vmw_vsock/virtio_transport_common.c | 8 + sound/soc/dwc/Kconfig | 2 sound/soc/rockchip/Kconfig | 14 - sound/usb/quirks.c | 31 ++-- tools/objtool/check.c | 11 - tools/testing/selftests/drivers/net/mlxsw/sharedbuffer.sh | 15 -- 63 files changed, 538 insertions(+), 231 deletions(-) Alexander Lobakin (1): net: bonding, dummy, ifb, team: advertise NETIF_F_GSO_SOFTWARE Anumula Murali Mohan Reddy (1): cxgb4: use port number to set mac addr Dan Carpenter (1): ALSA: usb-audio: Fix a DMA to stack memory bug Daniel Borkmann (2): bonding: Fix feature propagation of NETIF_F_GSO_ENCAP_ALL team: Fix feature propagation of NETIF_F_GSO_ENCAP_ALL Danielle Ratson (2): selftests: mlxsw: sharedbuffer: Remove h1 ingress test case selftests: mlxsw: sharedbuffer: Remove duplicate test cases Daniil Tatianin (1): ACPICA: events/evxfregn: don't release the ContextMutex that was never acquired Darrick J. Wong (2): xfs: don't drop errno values when we fail to ficlone the entire range xfs: fix scrub tracepoints when inode-rooted btrees are involved Eduard Zingerman (1): bpf: sync_linked_regs() must preserve subreg_def Eric Dumazet (2): tipc: fix NULL deref in cleanup_bearer() net: lapb: increase LAPB_HEADER_LEN Greg Kroah-Hartman (3): Revert "clocksource/drivers:sp804: Make user selectable" Revert "clkdev: remove CONFIG_CLKDEV_LOOKUP" Linux 5.10.232 Ilpo Järvinen (1): ACPI: resource: Fix memory resource type union access Jiasheng Jiang (1): drm/i915: Fix memory leak by correcting cache object name in error handler Joe Hattori (1): ata: sata_highbank: fix OF node reference leak in highbank_initialize_phys() Juergen Gross (9): xen/netfront: fix crash when removing device x86: make get_cpu_vendor() accessible from Xen code objtool/x86: allow syscall instruction x86/static-call: provide a way to do very early static-call updates x86/xen: don't do PV iret hypercall through hypercall page x86/xen: add central hypercall functions x86/xen: use new hypercall functions instead of hypercall page x86/xen: remove hypercall page x86/static-call: fix 32-bit build Lianqin Hu (1): usb: gadget: u_serial: Fix the issue that gs_start_io crashed due to accessing null pointer Mark Tomlinson (1): usb: host: max3421-hcd: Correctly abort a USB request. Martin Ottens (1): net/sched: netem: account for backlog updates from child qdisc Michal Luczaj (2): bpf, sockmap: Fix update element with same virtio/vsock: Fix accept_queue memory leak MoYuanhao (1): tcp: check space before adding MPTCP SYN options Nathan Chancellor (1): blk-iocost: Avoid using clamp() on inuse in __propagate_weights() Nikolay Kuratov (1): tracing/kprobes: Skip symbol counting logic for module symbols in create_local_trace_kprobe() Remi Pommarel (3): batman-adv: Do not send uninitialized TT changes batman-adv: Remove uninitialized data in full table TT response batman-adv: Do not let TT changes list grows indefinitely Stefan Wahren (3): usb: dwc2: hcd: Fix GetPortStatus & SetPortFeature qca_spi: Fix clock speed for multiple QCA7000 qca_spi: Make driver probing reliable Sungjong Seo (1): exfat: fix potential deadlock on __exfat_get_dentry_set Suraj Sonawane (1): acpi: nfit: vmalloc-out-of-bounds Read in acpi_nfit_ctl Vitalii Mordan (1): usb: ehci-hcd: fix call balance of clocks handling routines

12 months

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Linux 5.4.288

by Greg Kroah-Hartman

I'm announcing the release of the 5.4.288 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 ------------ Makefile | 2 - block/blk-iocost.c | 24 ++++++++++++- drivers/acpi/acpica/evxfregn.c | 2 - drivers/acpi/resource.c | 6 +-- drivers/ata/sata_highbank.c | 1 drivers/net/ethernet/qualcomm/qca_spi.c | 26 ++++++-------- drivers/net/ethernet/qualcomm/qca_spi.h | 1 drivers/net/xen-netfront.c | 5 ++ drivers/usb/dwc2/hcd.c | 16 +++----- drivers/usb/gadget/function/u_serial.c | 9 +++- drivers/usb/host/ehci-sh.c | 9 +++- drivers/usb/host/max3421-hcd.c | 16 ++++++-- fs/xfs/xfs_file.c | 8 ++++ include/net/lapb.h | 2 - kernel/trace/trace_kprobe.c | 2 - net/batman-adv/translation-table.c | 58 ++++++++++++++++++++++---------- net/core/sock_map.c | 1 net/sched/sch_netem.c | 22 ++++++++---- net/tipc/udp_media.c | 7 +++ sound/usb/quirks.c | 31 +++++++++++------ virt/kvm/arm/pmu.c | 1 21 files changed, 166 insertions(+), 83 deletions(-) Dan Carpenter (1): ALSA: usb-audio: Fix a DMA to stack memory bug Daniil Tatianin (1): ACPICA: events/evxfregn: don't release the ContextMutex that was never acquired Darrick J. Wong (1): xfs: don't drop errno values when we fail to ficlone the entire range Eric Dumazet (2): tipc: fix NULL deref in cleanup_bearer() net: lapb: increase LAPB_HEADER_LEN Greg Kroah-Hartman (1): Linux 5.4.288 Ilpo Järvinen (1): ACPI: resource: Fix memory resource type union access Joe Hattori (1): ata: sata_highbank: fix OF node reference leak in highbank_initialize_phys() Juergen Gross (1): xen/netfront: fix crash when removing device Lianqin Hu (1): usb: gadget: u_serial: Fix the issue that gs_start_io crashed due to accessing null pointer Mark Tomlinson (1): usb: host: max3421-hcd: Correctly abort a USB request. Martin Ottens (1): net/sched: netem: account for backlog updates from child qdisc Michal Luczaj (1): bpf, sockmap: Fix update element with same Nathan Chancellor (1): blk-iocost: Avoid using clamp() on inuse in __propagate_weights() Nikolay Kuratov (1): tracing/kprobes: Skip symbol counting logic for module symbols in create_local_trace_kprobe() Raghavendra Rao Ananta (1): KVM: arm64: Ignore PMCNTENSET_EL0 while checking for overflow status Remi Pommarel (3): batman-adv: Do not send uninitialized TT changes batman-adv: Remove uninitialized data in full table TT response batman-adv: Do not let TT changes list grows indefinitely Stefan Wahren (3): usb: dwc2: hcd: Fix GetPortStatus & SetPortFeature qca_spi: Fix clock speed for multiple QCA7000 qca_spi: Make driver probing reliable Tejun Heo (2): blk-iocost: clamp inuse and skip noops in __propagate_weights() blk-iocost: fix weight updates of inner active iocgs Vitalii Mordan (1): usb: ehci-hcd: fix call balance of clocks handling routines

12 months

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[PATCH v4] drm/msm/dpu1: don't choke on disabling the writeback connector

by Dmitry Baryshkov

During suspend/resume process all connectors are explicitly disabled and then reenabled. However resume fails because of the connector_status check: [dpu error]connector not connected 3 [drm:drm_mode_config_helper_resume [drm_kms_helper]] *ERROR* Failed to resume (-22) It doesn't make sense to check for the Writeback connected status (and other drivers don't perform such check), so drop the check. It wasn't a problem before the commit 71174f362d67 ("drm/msm/dpu: move writeback's atomic_check to dpu_writeback.c"), since encoder's atomic_check() is called under a different conditions that the connector's atomic_check() (e.g. it is not called if there is no connected CRTC or if the corresponding connector is not a part of the new state). Fixes: 71174f362d67 ("drm/msm/dpu: move writeback's atomic_check to dpu_writeback.c") Cc: stable(a)vger.kernel.org Reported-by: Leonard Lausen <leonard(a)lausen.nl> Closes: https://gitlab.freedesktop.org/drm/msm/-/issues/57 Tested-by: Leonard Lausen <leonard(a)lausen.nl> # on sc7180 lazor Reported-by: György Kurucz <me(a)kuruczgy.com> Link: https://lore.kernel.org/all/b70a4d1d-f98f-4169-942c-cb9006a42b40@kuruczgy.c… Reported-by: Johan Hovold <johan+linaro(a)kernel.org> Link: https://lore.kernel.org/all/ZzyYI8KkWK36FfXf@hovoldconsulting.com/ Tested-by: György Kurucz <me(a)kuruczgy.com> Reviewed-by: Johan Hovold <johan+linaro(a)kernel.org> Tested-by: Johan Hovold <johan+linaro(a)kernel.org> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> --- Leonard Lausen reported an issue with suspend/resume of the sc7180 devices. Fix the WB atomic check, which caused the issue. --- Changes in v4: - Epanded commit message (Johan) - Link to v3: https://lore.kernel.org/r/20241208-dpu-fix-wb-v3-1-a1de69ce4a1b@linaro.org Changes in v3: - Rebased on top of msm-fixes - Link to v2: https://lore.kernel.org/r/20240802-dpu-fix-wb-v2-0-7eac9eb8e895@linaro.org Changes in v2: - Reworked the writeback to just drop the connector->status check. - Expanded commit message for the debugging patch. - Link to v1: https://lore.kernel.org/r/20240709-dpu-fix-wb-v1-0-448348bfd4cb@linaro.org --- drivers/gpu/drm/msm/disp/dpu1/dpu_writeback.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_writeback.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_writeback.c index 16f144cbc0c986ee266412223d9e605b01f9fb8c..8ff496082902b1ee713e806140f39b4730ed256a 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_writeback.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_writeback.c @@ -42,9 +42,6 @@ static int dpu_wb_conn_atomic_check(struct drm_connector *connector, if (!conn_state || !conn_state->connector) { DPU_ERROR("invalid connector state\n"); return -EINVAL; - } else if (conn_state->connector->status != connector_status_connected) { - DPU_ERROR("connector not connected %d\n", conn_state->connector->status); - return -EINVAL; } crtc = conn_state->crtc; --- base-commit: 86313a9cd152330c634b25d826a281c6a002eb77 change-id: 20240709-dpu-fix-wb-6cd57e3eb182 Best regards, -- Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org>

12 months

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[PATCH net 3/5] gve: guard XSK operations on the existence of queues

by Praveen Kaligineedi

From: Joshua Washington <joshwash(a)google.com> This patch predicates the enabling and disabling of XSK pools on the existence of queues. As it stands, if the interface is down, disabling or enabling XSK pools would result in a crash, as the RX queue pointer would be NULL. XSK pool registration will occur as part of the next interface up. Similarly, xsk_wakeup needs be guarded against queues disappearing while the function is executing, so a check against the GVE_PRIV_FLAGS_NAPI_ENABLED flag is added to synchronize with the disabling of the bit and the synchronize_net() in gve_turndown. Fixes: fd8e40321a12 ("gve: Add AF_XDP zero-copy support for GQI-QPL format") Cc: stable(a)vger.kernel.org Signed-off-by: Joshua Washington <joshwash(a)google.com> Signed-off-by: Praveen Kaligineedi <pkaligineedi(a)google.com> Reviewed-by: Praveen Kaligineedi <pkaligineedi(a)google.com> Reviewed-by: Shailend Chand <shailend(a)google.com> Reviewed-by: Willem de Bruijn <willemb(a)google.com> --- drivers/net/ethernet/google/gve/gve_main.c | 22 ++++++++++------------ 1 file changed, 10 insertions(+), 12 deletions(-) diff --git a/drivers/net/ethernet/google/gve/gve_main.c b/drivers/net/ethernet/google/gve/gve_main.c index 5d7b0cc59959..e4e8ff4f9f80 100644 --- a/drivers/net/ethernet/google/gve/gve_main.c +++ b/drivers/net/ethernet/google/gve/gve_main.c @@ -1623,8 +1623,8 @@ static int gve_xsk_pool_enable(struct net_device *dev, if (err) return err; - /* If XDP prog is not installed, return */ - if (!priv->xdp_prog) + /* If XDP prog is not installed or interface is down, return. */ + if (!priv->xdp_prog || !netif_running(dev)) return 0; rx = &priv->rx[qid]; @@ -1669,21 +1669,16 @@ static int gve_xsk_pool_disable(struct net_device *dev, if (qid >= priv->rx_cfg.num_queues) return -EINVAL; - /* If XDP prog is not installed, unmap DMA and return */ - if (!priv->xdp_prog) + /* If XDP prog is not installed or interface is down, unmap DMA and + * return. + */ + if (!priv->xdp_prog || !netif_running(dev)) goto done; - tx_qid = gve_xdp_tx_queue_id(priv, qid); - if (!netif_running(dev)) { - priv->rx[qid].xsk_pool = NULL; - xdp_rxq_info_unreg(&priv->rx[qid].xsk_rxq); - priv->tx[tx_qid].xsk_pool = NULL; - goto done; - } - napi_rx = &priv->ntfy_blocks[priv->rx[qid].ntfy_id].napi; napi_disable(napi_rx); /* make sure current rx poll is done */ + tx_qid = gve_xdp_tx_queue_id(priv, qid); napi_tx = &priv->ntfy_blocks[priv->tx[tx_qid].ntfy_id].napi; napi_disable(napi_tx); /* make sure current tx poll is done */ @@ -1711,6 +1706,9 @@ static int gve_xsk_wakeup(struct net_device *dev, u32 queue_id, u32 flags) struct gve_priv *priv = netdev_priv(dev); int tx_queue_id = gve_xdp_tx_queue_id(priv, queue_id); + if (!gve_get_napi_enabled(priv)) + return -ENETDOWN; + if (queue_id >= priv->rx_cfg.num_queues || !priv->xdp_prog) return -EINVAL; -- 2.47.1.613.gc27f4b7a9f-goog

12 months

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[PATCH] workqueue: Do not warn when cancelling WQ_MEM_RECLAIM work from !WQ_MEM_RECLAIM worker

by Tvrtko Ursulin

From: Tvrtko Ursulin <tvrtko.ursulin(a)igalia.com> After commit 746ae46c1113 ("drm/sched: Mark scheduler work queues with WQ_MEM_RECLAIM") amdgpu started seeing the following warning: [ ] workqueue: WQ_MEM_RECLAIM sdma0:drm_sched_run_job_work [gpu_sched] is flushing !WQ_MEM_RECLAIM events:amdgpu_device_delay_enable_gfx_off [amdgpu] ... [ ] Workqueue: sdma0 drm_sched_run_job_work [gpu_sched] ... [ ] Call Trace: [ ] <TASK> ... [ ] ? check_flush_dependency+0xf5/0x110 ... [ ] cancel_delayed_work_sync+0x6e/0x80 [ ] amdgpu_gfx_off_ctrl+0xab/0x140 [amdgpu] [ ] amdgpu_ring_alloc+0x40/0x50 [amdgpu] [ ] amdgpu_ib_schedule+0xf4/0x810 [amdgpu] [ ] ? drm_sched_run_job_work+0x22c/0x430 [gpu_sched] [ ] amdgpu_job_run+0xaa/0x1f0 [amdgpu] [ ] drm_sched_run_job_work+0x257/0x430 [gpu_sched] [ ] process_one_work+0x217/0x720 ... [ ] </TASK> The intent of the verifcation done in check_flush_depedency is to ensure forward progress during memory reclaim, by flagging cases when either a memory reclaim process, or a memory reclaim work item is flushed from a context not marked as memory reclaim safe. This is correct when flushing, but when called from the cancel(_delayed)_work_sync() paths it is a false positive because work is either already running, or will not be running at all. Therefore cancelling it is safe and we can relax the warning criteria by letting the helper know of the calling context. Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin(a)igalia.com> Fixes: fca839c00a12 ("workqueue: warn if memory reclaim tries to flush !WQ_MEM_RECLAIM workqueue") References: 746ae46c1113 ("drm/sched: Mark scheduler work queues with WQ_MEM_RECLAIM") Cc: Tejun Heo <tj(a)kernel.org> Cc: Peter Zijlstra <peterz(a)infradead.org> Cc: Lai Jiangshan <jiangshanlai(a)gmail.com> Cc: Alex Deucher <alexander.deucher(a)amd.com> Cc: Christian König <christian.koenig(a)amd.com Cc: Matthew Brost <matthew.brost(a)intel.com> Cc: <stable(a)vger.kernel.org> # v4.5+ --- kernel/workqueue.c | 22 +++++++++++++--------- 1 file changed, 13 insertions(+), 9 deletions(-) diff --git a/kernel/workqueue.c b/kernel/workqueue.c index 9949ffad8df0..7abba81296cd 100644 --- a/kernel/workqueue.c +++ b/kernel/workqueue.c @@ -3680,23 +3680,27 @@ void workqueue_softirq_dead(unsigned int cpu) * check_flush_dependency - check for flush dependency sanity * @target_wq: workqueue being flushed * @target_work: work item being flushed (NULL for workqueue flushes) + * @from_cancel: are we called from the work cancel path * * %current is trying to flush the whole @target_wq or @target_work on it. - * If @target_wq doesn't have %WQ_MEM_RECLAIM, verify that %current is not - * reclaiming memory or running on a workqueue which doesn't have - * %WQ_MEM_RECLAIM as that can break forward-progress guarantee leading to - * a deadlock. + * If this is not the cancel path (which implies work being flushed is either + * already running, or will not be at all), check if @target_wq doesn't have + * %WQ_MEM_RECLAIM and verify that %current is not reclaiming memory or running + * on a workqueue which doesn't have %WQ_MEM_RECLAIM as that can break forward- + * progress guarantee leading to a deadlock. */ static void check_flush_dependency(struct workqueue_struct *target_wq, - struct work_struct *target_work) + struct work_struct *target_work, + bool from_cancel) { - work_func_t target_func = target_work ? target_work->func : NULL; + work_func_t target_func; struct worker *worker; - if (target_wq->flags & WQ_MEM_RECLAIM) + if (from_cancel || target_wq->flags & WQ_MEM_RECLAIM) return; worker = current_wq_worker(); + target_func = target_work ? target_work->func : NULL; WARN_ONCE(current->flags & PF_MEMALLOC, "workqueue: PF_MEMALLOC task %d(%s) is flushing !WQ_MEM_RECLAIM %s:%ps", @@ -3966,7 +3970,7 @@ void __flush_workqueue(struct workqueue_struct *wq) list_add_tail(&this_flusher.list, &wq->flusher_overflow); } - check_flush_dependency(wq, NULL); + check_flush_dependency(wq, NULL, false); mutex_unlock(&wq->mutex); @@ -4141,7 +4145,7 @@ static bool start_flush_work(struct work_struct *work, struct wq_barrier *barr, } wq = pwq->wq; - check_flush_dependency(wq, work); + check_flush_dependency(wq, work, from_cancel); insert_wq_barrier(pwq, barr, work, worker); raw_spin_unlock_irq(&pool->lock); -- 2.47.1

12 months

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[PATCH 6.6 000/109] 6.6.67-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 6.6.67 release. There are 109 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Thu, 19 Dec 2024 17:05:03 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v6.x/stable-review/patch-6.6.67-rc1… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.6.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 6.6.67-rc1 Dan Carpenter <dan.carpenter(a)linaro.org> ALSA: usb-audio: Fix a DMA to stack memory bug Juergen Gross <jgross(a)suse.com> x86/xen: remove hypercall page Juergen Gross <jgross(a)suse.com> x86/xen: use new hypercall functions instead of hypercall page Juergen Gross <jgross(a)suse.com> x86/xen: add central hypercall functions Juergen Gross <jgross(a)suse.com> x86/xen: don't do PV iret hypercall through hypercall page Juergen Gross <jgross(a)suse.com> x86/static-call: provide a way to do very early static-call updates Juergen Gross <jgross(a)suse.com> objtool/x86: allow syscall instruction Juergen Gross <jgross(a)suse.com> x86: make get_cpu_vendor() accessible from Xen code Juergen Gross <jgross(a)suse.com> xen/netfront: fix crash when removing device Radu Rendec <rrendec(a)redhat.com> net: rswitch: Avoid use-after-free in rswitch_poll() Shung-Hsi Yu <shung-hsi.yu(a)suse.com> selftests/bpf: remove use of __xlated() Daniel Borkmann <daniel(a)iogearbox.net> selftests/bpf: Add netlink helper library Nikolay Kuratov <kniv(a)yandex-team.ru> tracing/kprobes: Skip symbol counting logic for module symbols in create_local_trace_kprobe() Eduard Zingerman <eddyz87(a)gmail.com> bpf: sync_linked_regs() must preserve subreg_def James Morse <james.morse(a)arm.com> KVM: arm64: Disable MPAM visibility by default and ignore VMM writes Weizhao Ouyang <o451686892(a)gmail.com> kselftest/arm64: abi: fix SVCR detection Nathan Chancellor <nathan(a)kernel.org> blk-iocost: Avoid using clamp() on inuse in __propagate_weights() Jesse Van Gavere <jesseevg(a)gmail.com> net: dsa: microchip: KSZ9896 register regmap alignment to 32 bit boundaries Nikita Yushchenko <nikita.yoush(a)cogentembedded.com> net: renesas: rswitch: fix initial MPIC register setting Thadeu Lima de Souza Cascardo <cascardo(a)igalia.com> Bluetooth: btmtk: avoid UAF in btmtk_process_coredump Frédéric Danis <frederic.danis(a)collabora.com> Bluetooth: SCO: Add support for 16 bits transparent voice setting Iulia Tanasescu <iulia.tanasescu(a)nxp.com> Bluetooth: iso: Fix recursive locking warning Luiz Augusto von Dentz <luiz.von.dentz(a)intel.com> Bluetooth: hci_event: Fix using rcu_read_(un)lock while iterating Iulia Tanasescu <iulia.tanasescu(a)nxp.com> Bluetooth: ISO: Reassociate a socket with an active BIS Daniil Tatianin <d-tatianin(a)yandex-team.ru> ACPICA: events/evxfregn: don't release the ContextMutex that was never acquired Daniel Borkmann <daniel(a)iogearbox.net> team: Fix feature propagation of NETIF_F_GSO_ENCAP_ALL Daniel Borkmann <daniel(a)iogearbox.net> bonding: Fix feature propagation of NETIF_F_GSO_ENCAP_ALL Martin Ottens <martin.ottens(a)fau.de> net/sched: netem: account for backlog updates from child qdisc Vladimir Oltean <vladimir.oltean(a)nxp.com> net: dsa: felix: fix stuck CPU-injected packets with short taprio windows Florian Westphal <fw(a)strlen.de> netfilter: nf_tables: do not defer rule destruction via call_rcu Phil Sutter <phil(a)nwl.cc> netfilter: IDLETIMER: Fix for possible ABBA deadlock James Clark <james.clark(a)linaro.org> libperf: evlist: Fix --cpu argument on hybrid platform Nikita Yushchenko <nikita.yoush(a)cogentembedded.com> net: renesas: rswitch: handle stop vs interrupt race Nikita Yushchenko <nikita.yoush(a)cogentembedded.com> net: renesas: rswitch: avoid use-after-put for a device tree node Nikita Yushchenko <nikita.yoush(a)cogentembedded.com> net: renesas: rswitch: fix leaked pointer on error path Nikita Yushchenko <nikita.yoush(a)cogentembedded.com> net: renesas: rswitch: fix race window between tx start and complete Yoshihiro Shimoda <yoshihiro.shimoda.uh(a)renesas.com> net: rswitch: Add jumbo frames handling for TX Yoshihiro Shimoda <yoshihiro.shimoda.uh(a)renesas.com> net: rswitch: Add a setting ext descriptor function Yoshihiro Shimoda <yoshihiro.shimoda.uh(a)renesas.com> net: rswitch: Add unmap_addrs instead of dma address in each desc Yoshihiro Shimoda <yoshihiro.shimoda.uh(a)renesas.com> net: rswitch: Use build_skb() for RX Yoshihiro Shimoda <yoshihiro.shimoda.uh(a)renesas.com> net: rswitch: Use unsigned int for desc related array index Yoshihiro Shimoda <yoshihiro.shimoda.uh(a)renesas.com> net: rswitch: Drop unused argument/return value Paul Barker <paul.barker.ct(a)bp.renesas.com> Documentation: PM: Clarify pm_runtime_resume_and_get() return value Venkata Prasad Potturu <venkataprasad.potturu(a)amd.com> ASoC: amd: yc: Fix the wrong return value Takashi Iwai <tiwai(a)suse.de> ALSA: control: Avoid WARN() for symlink errors Stefan Wahren <wahrenst(a)gmx.net> qca_spi: Make driver probing reliable Stefan Wahren <wahrenst(a)gmx.net> qca_spi: Fix clock speed for multiple QCA7000 Anumula Murali Mohan Reddy <anumula(a)chelsio.com> cxgb4: use port number to set mac addr Ilpo Järvinen <ilpo.jarvinen(a)linux.intel.com> ACPI: resource: Fix memory resource type union access Daniel Machon <daniel.machon(a)microchip.com> net: sparx5: fix the maximum frame length register Daniel Machon <daniel.machon(a)microchip.com> net: sparx5: fix FDMA performance issue Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> spi: aspeed: Fix an error handling path in aspeed_spi_[read|write]_user() Vladimir Oltean <vladimir.oltean(a)nxp.com> net: mscc: ocelot: perform error cleanup in ocelot_hwstamp_set() Vladimir Oltean <vladimir.oltean(a)nxp.com> net: mscc: ocelot: be resilient to loss of PTP packets during transmission Vladimir Oltean <vladimir.oltean(a)nxp.com> net: mscc: ocelot: ocelot->ts_id_lock and ocelot_port->tx_skbs.lock are IRQ-safe Vladimir Oltean <vladimir.oltean(a)nxp.com> net: mscc: ocelot: improve handling of TX timestamp for unknown skb Vladimir Oltean <vladimir.oltean(a)nxp.com> net: mscc: ocelot: fix memory leak on ocelot_port_add_txtstamp_skb() Eric Dumazet <edumazet(a)google.com> net: defer final 'struct net' free in netns dismantle Eric Dumazet <edumazet(a)google.com> net: lapb: increase LAPB_HEADER_LEN Thomas Weißschuh <linux(a)weissschuh.net> ptp: kvm: x86: Return EOPNOTSUPP instead of ENODEV from kvm_arch_ptp_init() Danielle Ratson <danieller(a)nvidia.com> selftests: mlxsw: sharedbuffer: Ensure no extra packets are counted Danielle Ratson <danieller(a)nvidia.com> selftests: mlxsw: sharedbuffer: Remove duplicate test cases Danielle Ratson <danieller(a)nvidia.com> selftests: mlxsw: sharedbuffer: Remove h1 ingress test case Haoyu Li <lihaoyu499(a)gmail.com> wifi: cfg80211: sme: init n_channels before channels[] access Dan Carpenter <dan.carpenter(a)linaro.org> net/mlx5: DR, prevent potential error pointer dereference Eric Dumazet <edumazet(a)google.com> tipc: fix NULL deref in cleanup_bearer() Remi Pommarel <repk(a)triplefau.lt> batman-adv: Do not let TT changes list grows indefinitely Remi Pommarel <repk(a)triplefau.lt> batman-adv: Remove uninitialized data in full table TT response Remi Pommarel <repk(a)triplefau.lt> batman-adv: Do not send uninitialized TT changes David (Ming Qiang) Wu <David.Wu3(a)amd.com> amdgpu/uvd: get ring reference from rq scheduler Suraj Sonawane <surajsonawane0215(a)gmail.com> acpi: nfit: vmalloc-out-of-bounds Read in acpi_nfit_ctl Benjamin Lin <benjamin-jw.lin(a)mediatek.com> wifi: mac80211: fix station NSS capability initialization order Johannes Berg <johannes.berg(a)intel.com> wifi: mac80211: clean up 'ret' in sta_link_apply_parameters() Haoyu Li <lihaoyu499(a)gmail.com> wifi: mac80211: init cnt before accessing elem in ieee80211_copy_mbssid_beacon Lin Ma <linma(a)zju.edu.cn> wifi: nl80211: fix NL80211_ATTR_MLO_LINK_ID off-by-one Tomas Glozar <tglozar(a)redhat.com> rtla/timerlat: Make timerlat_hist_cpu->*_count unsigned long long Michal Luczaj <mhal(a)rbox.co> bpf, sockmap: Fix update element with same Michal Luczaj <mhal(a)rbox.co> bpf, sockmap: Fix race between element replace and close() Jiri Olsa <jolsa(a)kernel.org> bpf,perf: Fix invalid prog_array access in perf_event_detach_bpf_prog Jann Horn <jannh(a)google.com> bpf: Fix theoretical prog_array UAF in __uprobe_perf_func() Kumar Kartikeya Dwivedi <memxor(a)gmail.com> bpf: Check size for BTF-based ctx access of pointer members Darrick J. Wong <djwong(a)kernel.org> xfs: only run precommits once per transaction object Darrick J. Wong <djwong(a)kernel.org> xfs: fix scrub tracepoints when inode-rooted btrees are involved Darrick J. Wong <djwong(a)kernel.org> xfs: return from xfs_symlink_verify early on V4 filesystems Darrick J. Wong <djwong(a)kernel.org> xfs: don't drop errno values when we fail to ficlone the entire range Darrick J. Wong <djwong(a)kernel.org> xfs: update btree keys correctly when _insrec splits an inode root block Eugene Kobyak <eugene.kobyak(a)intel.com> drm/i915: Fix NULL pointer dereference in capture_engine Jiasheng Jiang <jiashengjiangcool(a)outlook.com> drm/i915: Fix memory leak by correcting cache object name in error handler Neal Frager <neal.frager(a)amd.com> usb: dwc3: xilinx: make sure pipe clock is deselected in usb2 only mode Lianqin Hu <hulianqin(a)vivo.com> usb: gadget: u_serial: Fix the issue that gs_start_io crashed due to accessing null pointer Joe Hattori <joe(a)pf.is.s.u-tokyo.ac.jp> usb: typec: anx7411: fix OF node reference leaks in anx7411_typec_switch_probe() Joe Hattori <joe(a)pf.is.s.u-tokyo.ac.jp> usb: typec: anx7411: fix fwnode_handle reference leak Vitalii Mordan <mordan(a)ispras.ru> usb: ehci-hcd: fix call balance of clocks handling routines Takashi Iwai <tiwai(a)suse.de> usb: gadget: midi2: Fix interpretation of is_midi1 bits liuderong <liuderong(a)oppo.com> scsi: ufs: core: Update compl_time_stamp_local_clock after completing a cqe Stefan Wahren <wahrenst(a)gmx.net> usb: dwc2: Fix HCD port connection race Stefan Wahren <wahrenst(a)gmx.net> usb: dwc2: hcd: Fix GetPortStatus & SetPortFeature Stefan Wahren <wahrenst(a)gmx.net> usb: dwc2: Fix HCD resume Joe Hattori <joe(a)pf.is.s.u-tokyo.ac.jp> ata: sata_highbank: fix OF node reference leak in highbank_initialize_phys() Mark Tomlinson <mark.tomlinson(a)alliedtelesis.co.nz> usb: host: max3421-hcd: Correctly abort a USB request. Alexandre Ghiti <alexghiti(a)rivosinc.com> riscv: Fix IPIs usage in kfence_protect_page() Jaakko Salo <jaakkos(a)gmail.com> ALSA: usb-audio: Add implicit feedback quirk for Yamaha THR5 Tejun Heo <tj(a)kernel.org> blk-cgroup: Fix UAF in blkcg_unpin_online() Alexandre Ghiti <alexghiti(a)rivosinc.com> riscv: Fix wrong usage of __pa() on a fixmap address MoYuanhao <moyuanhao3676(a)163.com> tcp: check space before adding MPTCP SYN options Frederik Deweerdt <deweerdt.lkml(a)gmail.com> splice: do not checksum AF_UNIX sockets Namjae Jeon <linkinjeon(a)kernel.org> ksmbd: fix racy issue from session lookup and expire Kan Liang <kan.liang(a)linux.intel.com> perf/x86/intel/ds: Unconditionally drain PEBS DS when changing PEBS_DATA_CFG Jann Horn <jannh(a)google.com> bpf: Fix UAF via mismatching bpf_prog/attachment RCU flavors ------------- Diffstat: Documentation/power/runtime_pm.rst | 4 +- Makefile | 4 +- arch/arm64/kvm/sys_regs.c | 52 ++- arch/riscv/include/asm/kfence.h | 4 +- arch/riscv/kernel/setup.c | 2 +- arch/x86/events/intel/ds.c | 2 +- arch/x86/include/asm/processor.h | 2 + arch/x86/include/asm/static_call.h | 15 + arch/x86/include/asm/sync_core.h | 6 +- arch/x86/include/asm/xen/hypercall.h | 36 +- arch/x86/kernel/callthunks.c | 5 - arch/x86/kernel/cpu/common.c | 38 +- arch/x86/kernel/static_call.c | 9 + arch/x86/xen/enlighten.c | 65 +++- arch/x86/xen/enlighten_hvm.c | 13 +- arch/x86/xen/enlighten_pv.c | 4 +- arch/x86/xen/enlighten_pvh.c | 7 - arch/x86/xen/xen-asm.S | 50 ++- arch/x86/xen/xen-head.S | 106 ++++-- arch/x86/xen/xen-ops.h | 9 + block/blk-cgroup.c | 6 +- block/blk-iocost.c | 9 +- drivers/acpi/acpica/evxfregn.c | 2 - drivers/acpi/nfit/core.c | 7 +- drivers/acpi/resource.c | 6 +- drivers/ata/sata_highbank.c | 1 + drivers/bluetooth/btmtk.c | 20 +- drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c | 2 +- drivers/gpu/drm/i915/i915_gpu_error.c | 18 +- drivers/gpu/drm/i915/i915_scheduler.c | 2 +- drivers/net/bonding/bond_main.c | 1 + drivers/net/dsa/microchip/ksz_common.c | 42 +-- drivers/net/dsa/ocelot/felix_vsc9959.c | 17 +- drivers/net/ethernet/chelsio/cxgb4/cxgb4.h | 2 +- drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 2 +- drivers/net/ethernet/chelsio/cxgb4/t4_hw.c | 5 +- .../mellanox/mlx5/core/steering/dr_domain.c | 4 +- .../net/ethernet/microchip/sparx5/sparx5_main.c | 11 +- .../net/ethernet/microchip/sparx5/sparx5_port.c | 2 +- drivers/net/ethernet/mscc/ocelot_ptp.c | 207 ++++++----- drivers/net/ethernet/qualcomm/qca_spi.c | 26 +- drivers/net/ethernet/qualcomm/qca_spi.h | 1 - drivers/net/ethernet/renesas/rswitch.c | 385 +++++++++++++-------- drivers/net/ethernet/renesas/rswitch.h | 48 ++- drivers/net/team/team.c | 3 +- drivers/net/xen-netfront.c | 5 +- drivers/ptp/ptp_kvm_x86.c | 6 +- drivers/spi/spi-aspeed-smc.c | 10 +- drivers/ufs/core/ufshcd.c | 1 + drivers/usb/dwc2/hcd.c | 19 +- drivers/usb/dwc3/dwc3-xilinx.c | 5 +- drivers/usb/gadget/function/f_midi2.c | 6 +- drivers/usb/gadget/function/u_serial.c | 9 +- drivers/usb/host/ehci-sh.c | 9 +- drivers/usb/host/max3421-hcd.c | 16 +- drivers/usb/typec/anx7411.c | 66 ++-- fs/smb/server/auth.c | 2 + fs/smb/server/mgmt/user_session.c | 6 +- fs/smb/server/server.c | 4 +- fs/smb/server/smb2pdu.c | 27 +- fs/xfs/libxfs/xfs_btree.c | 29 +- fs/xfs/libxfs/xfs_symlink_remote.c | 4 +- fs/xfs/scrub/trace.h | 2 +- fs/xfs/xfs_file.c | 8 + fs/xfs/xfs_trans.c | 16 +- include/linux/bpf.h | 13 +- include/linux/compiler.h | 39 ++- include/linux/dsa/ocelot.h | 1 + include/linux/static_call.h | 1 + include/net/bluetooth/bluetooth.h | 1 + include/net/bluetooth/hci_core.h | 24 ++ include/net/lapb.h | 2 +- include/net/net_namespace.h | 1 + include/net/netfilter/nf_tables.h | 4 - include/soc/mscc/ocelot.h | 2 - kernel/bpf/btf.c | 6 + kernel/bpf/verifier.c | 5 +- kernel/static_call_inline.c | 2 +- kernel/trace/bpf_trace.c | 11 + kernel/trace/trace_kprobe.c | 2 +- kernel/trace/trace_uprobe.c | 6 +- net/batman-adv/translation-table.c | 58 +++- net/bluetooth/hci_conn.c | 32 +- net/bluetooth/hci_event.c | 33 +- net/bluetooth/iso.c | 87 ++++- net/bluetooth/sco.c | 29 +- net/core/net_namespace.c | 20 +- net/core/sock_map.c | 6 +- net/ipv4/tcp_output.c | 6 +- net/mac80211/cfg.c | 11 +- net/netfilter/nf_tables_api.c | 32 +- net/netfilter/xt_IDLETIMER.c | 52 +-- net/sched/sch_netem.c | 22 +- net/tipc/udp_media.c | 7 +- net/unix/af_unix.c | 1 + net/wireless/nl80211.c | 2 +- net/wireless/sme.c | 1 + sound/core/control_led.c | 14 +- sound/soc/amd/yc/acp6x-mach.c | 13 +- sound/usb/quirks.c | 44 ++- tools/lib/perf/evlist.c | 18 +- tools/objtool/check.c | 9 +- .../testing/selftests/arm64/abi/syscall-abi-asm.S | 32 +- tools/testing/selftests/bpf/Makefile | 19 +- tools/testing/selftests/bpf/netlink_helpers.c | 358 +++++++++++++++++++ tools/testing/selftests/bpf/netlink_helpers.h | 46 +++ .../selftests/bpf/progs/verifier_btf_ctx_access.c | 4 +- .../testing/selftests/bpf/progs/verifier_d_path.c | 4 +- .../selftests/bpf/progs/verifier_scalar_ids.c | 16 - .../selftests/drivers/net/mlxsw/sharedbuffer.sh | 55 ++- tools/tracing/rtla/src/timerlat_hist.c | 12 +- 111 files changed, 1927 insertions(+), 748 deletions(-)

12 months

9
119
0 0

[PATCH] fs: relax assertions on failure to encode file handles

by Amir Goldstein

Encoding file handles is usually performed by a filesystem >encode_fh() method that may fail for various reasons. The legacy users of exportfs_encode_fh(), namely, nfsd and name_to_handle_at(2) syscall are ready to cope with the possibility of failure to encode a file handle. There are a few other users of exportfs_encode_{fh,fid}() that currently have a WARN_ON() assertion when ->encode_fh() fails. Relax those assertions because they are wrong. The second linked bug report states commit 16aac5ad1fa9 ("ovl: support encoding non-decodable file handles") in v6.6 as the regressing commit, but this is not accurate. The aforementioned commit only increases the chances of the assertion and allows triggering the assertion with the reproducer using overlayfs, inotify and drop_caches. Triggering this assertion was always possible with other filesystems and other reasons of ->encode_fh() failures and more particularly, it was also possible with the exact same reproducer using overlayfs that is mounted with options index=on,nfs_export=on also on kernels < v6.6. Therefore, I am not listing the aforementioned commit as a Fixes commit. Backport hint: this patch will have a trivial conflict applying to v6.6.y, and other trivial conflicts applying to stable kernels < v6.6. Reported-by: syzbot+ec07f6f5ce62b858579f(a)syzkaller.appspotmail.com Tested-by: syzbot+ec07f6f5ce62b858579f(a)syzkaller.appspotmail.com Closes: https://lore.kernel.org/linux-unionfs/671fd40c.050a0220.4735a.024f.GAE@goog… Reported-by: Dmitry Safonov <dima(a)arista.com> Closes: https://lore.kernel.org/linux-fsdevel/CAGrbwDTLt6drB9eaUagnQVgdPBmhLfqqxAf3… Cc: stable(a)vger.kernel.org Signed-off-by: Amir Goldstein <amir73il(a)gmail.com> --- Christian, I could have sumbitted two independant patches to relax the assertion in fsnotify and overlayfs via fsnotify and overlayfs trees, but the nature of the problem is the same and in both cases, the problem became worse with the introduction of non-decodable file handles support, so decided to fix them together and ask you to take the fix via the vfs tree. Please let you if you think it should be done differently. Thanks, Amir. fs/notify/fdinfo.c | 4 +--- fs/overlayfs/copy_up.c | 5 ++--- 2 files changed, 3 insertions(+), 6 deletions(-) diff --git a/fs/notify/fdinfo.c b/fs/notify/fdinfo.c index dec553034027e..e933f9c65d904 100644 --- a/fs/notify/fdinfo.c +++ b/fs/notify/fdinfo.c @@ -47,10 +47,8 @@ static void show_mark_fhandle(struct seq_file *m, struct inode *inode) size = f->handle_bytes >> 2; ret = exportfs_encode_fid(inode, (struct fid *)f->f_handle, &size); - if ((ret == FILEID_INVALID) || (ret < 0)) { - WARN_ONCE(1, "Can't encode file handler for inotify: %d\n", ret); + if ((ret == FILEID_INVALID) || (ret < 0)) return; - } f->handle_type = ret; f->handle_bytes = size * sizeof(u32); diff --git a/fs/overlayfs/copy_up.c b/fs/overlayfs/copy_up.c index 3601ddfeddc2e..56eee9f23ea9a 100644 --- a/fs/overlayfs/copy_up.c +++ b/fs/overlayfs/copy_up.c @@ -442,9 +442,8 @@ struct ovl_fh *ovl_encode_real_fh(struct ovl_fs *ofs, struct dentry *real, buflen = (dwords << 2); err = -EIO; - if (WARN_ON(fh_type < 0) || - WARN_ON(buflen > MAX_HANDLE_SZ) || - WARN_ON(fh_type == FILEID_INVALID)) + if (fh_type < 0 || fh_type == FILEID_INVALID || + WARN_ON(buflen > MAX_HANDLE_SZ)) goto out_err; fh->fb.version = OVL_FH_VERSION; -- 2.34.1

12 months

3
3
0 0

[PATCH v2 0/3] scsi: ufs: qcom: Suspend fixes

by Manivannan Sadhasivam via B4 Relay

Hi, This series fixes the several suspend issues on Qcom platforms. Patch 1 fixes the resume failure with spm_lvl=5 suspend on most of the Qcom platforms. For this patch, I couldn't figure out the exact commit that caused the issue. So I used the commit that introduced reinit support as a placeholder. Patch 3 fixes the suspend issue on SM8550 and SM8650 platforms where UFS PHY retention is not supported. Hence the default spm_lvl=3 suspend fails. So this patch configures spm_lvl=5 as the default suspend level to force UFSHC/ device powerdown during suspend. This supersedes the previous series [1] that tried to fix the issue in clock drivers. This series is tested on Qcom SM8550 MTP and Qcom RB5 boards. [1] https://lore.kernel.org/linux-arm-msm/20241107-ufs-clk-fix-v1-0-6032ff22a05… Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam(a)linaro.org> --- Changes in v2: - Changed 'ufs_qcom_drvdata::quirks' type to 'enum ufshcd_quirks' - Collected tags - Link to v1: https://lore.kernel.org/r/20241211-ufs-qcom-suspend-fix-v1-0-83ebbde76b1c@l… --- Manivannan Sadhasivam (3): scsi: ufs: qcom: Power off the PHY if it was already powered on in ufs_qcom_power_up_sequence() scsi: ufs: qcom: Allow passing platform specific OF data scsi: ufs: qcom: Power down the controller/device during system suspend for SM8550/SM8650 SoCs drivers/ufs/core/ufshcd-priv.h | 6 ------ drivers/ufs/core/ufshcd.c | 1 - drivers/ufs/host/ufs-qcom.c | 31 +++++++++++++++++++------------ drivers/ufs/host/ufs-qcom.h | 5 +++++ include/ufs/ufshcd.h | 2 -- 5 files changed, 24 insertions(+), 21 deletions(-) --- base-commit: 40384c840ea1944d7c5a392e8975ed088ecf0b37 change-id: 20241211-ufs-qcom-suspend-fix-5618e9c56d93 Best regards, -- Manivannan Sadhasivam <manivannan.sadhasivam(a)linaro.org>

12 months

2
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