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Report EINVAL errors from connect()\n   - Revalidate creds that the server has rejected\n   - Revert \"SUNRPC: Fail faster on bad verifier\"\n\n  Misc:\n   - Fix pNFS session trunking when MDS=DS\n   - Fix zero-value filehandles for post-open getattr operations\n   - Fix compiler warning about tautological comparisons\n   - Revert 'SUNRPC: clean up integer overflow check' before Trond's fix\"\n\n* tag 'nfs-for-6.6-2' of git://git.linux-nfs.org/projects/anna/linux-nfs:\n  SUNRPC: Silence compiler complaints about tautological comparisons\n  Revert \"SUNRPC: clean up integer overflow check\"\n  NFSv4.1: fix zero value filehandle in post open getattr\n  NFSv4.1: fix pnfs MDS=DS session trunking\n  Revert \"SUNRPC: Fail faster on bad verifier\"\n  SUNRPC: Mark the cred for revalidation if the server rejects it\n  NFS/pNFS: Report EINVAL errors from connect() to the server\n  NFS: More fixes for nfs_direct_write_reschedule_io()\n  NFS: Use the correct commit info in nfs_join_page_group()\n  NFS: More O_DIRECT accounting fixes for error paths\n  NFS: Fix O_DIRECT locking issues\n  NFS: Fix error handling for O_DIRECT write scheduling","shortMessageHtmlLink":"Merge tag 'nfs-for-6.6-2' of git://git.linux-nfs.org/projects/anna/li…"}},{"before":"3a8a670eeeaa40d87bd38a587438952741980c18","after":"2cf0f715623872823a72e451243bbf555d10d032","ref":"refs/heads/master","pushedAt":"2023-09-19T22:19:06.000Z","pushType":"push","commitsCount":10000,"pusher":{"login":"MaskRay","name":"Fangrui Song","path":"/MaskRay","primaryAvatarUrl":"https://avatars.githubusercontent.com/u/416322?s=80&v=4"},"commit":{"message":"Merge tag 'nfs-for-6.6-2' of git://git.linux-nfs.org/projects/anna/linux-nfs\n\nPull NFS client fixes from Anna Schumaker:\n \"Various O_DIRECT related fixes from Trond:\n   - 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The latter will definitely require fixes but I think that we\n  got it to a reasonable point.\n\n  Core:\n\n   - Rework the sendpage & splice implementations\n\n     Instead of feeding data into sockets page by page extend sendmsg\n     handlers to support taking a reference on the data, controlled by a\n     new flag called MSG_SPLICE_PAGES\n\n     Rework the handling of unexpected-end-of-file to invoke an\n     additional callback instead of trying to predict what the right\n     combination of MORE/NOTLAST flags is\n\n     Remove the MSG_SENDPAGE_NOTLAST flag completely\n\n   - Implement SCM_PIDFD, a new type of CMSG type analogous to\n     SCM_CREDENTIALS, but it contains pidfd instead of plain pid\n\n   - Enable socket busy polling with CONFIG_RT\n\n   - Improve reliability and efficiency of reporting for ref_tracker\n\n   - Auto-generate a user space C library for various Netlink families\n\n  Protocols:\n\n   - Allow TCP to shrink the advertised window when necessary, prevent\n     sk_rcvbuf auto-tuning from growing the window all the way up to\n     tcp_rmem[2]\n\n   - Use per-VMA locking for \"page-flipping\" TCP receive zerocopy\n\n   - Prepare TCP for device-to-device data transfers, by making sure\n     that payloads are always attached to skbs as page frags\n\n   - Make the backoff time for the first N TCP SYN retransmissions\n     linear. Exponential backoff is unnecessarily conservative\n\n   - Create a new MPTCP getsockopt to retrieve all info\n     (MPTCP_FULL_INFO)\n\n   - Avoid waking up applications using TLS sockets until we have a full\n     record\n\n   - Allow using kernel memory for protocol ioctl callbacks, paving the\n     way to issuing ioctls over io_uring\n\n   - Add nolocalbypass option to VxLAN, forcing packets to be fully\n     encapsulated even if they are destined for a local IP address\n\n   - Make TCPv4 use consistent hash in TIME_WAIT and SYN_RECV. Ensure\n     in-kernel ECMP implementation (e.g. Open vSwitch) select the same\n     link for all packets. Support L4 symmetric hashing in Open vSwitch\n\n   - PPPoE: make number of hash bits configurable\n\n   - Allow DNS to be overwritten by DHCPACK in the in-kernel DHCP client\n     (ipconfig)\n\n   - Add layer 2 miss indication and filtering, allowing higher layers\n     (e.g. ACL filters) to make forwarding decisions based on whether\n     packet matched forwarding state in lower devices (bridge)\n\n   - Support matching on Connectivity Fault Management (CFM) packets\n\n   - Hide the \"link becomes ready\" IPv6 messages by demoting their\n     printk level to debug\n\n   - HSR: don't enable promiscuous mode if device offloads the proto\n\n   - Support active scanning in IEEE 802.15.4\n\n   - Continue work on Multi-Link Operation for WiFi 7\n\n  BPF:\n\n   - Add precision propagation for subprogs and callbacks. This allows\n     maintaining verification efficiency when subprograms are used, or\n     in fact passing the verifier at all for complex programs,\n     especially those using open-coded iterators\n\n   - Improve BPF's {g,s}setsockopt() length handling. Previously BPF\n     assumed the length is always equal to the amount of written data.\n     But some protos allow passing a NULL buffer to discover what the\n     output buffer *should* be, without writing anything\n\n   - Accept dynptr memory as memory arguments passed to helpers\n\n   - Add routing table ID to bpf_fib_lookup BPF helper\n\n   - Support O_PATH FDs in BPF_OBJ_PIN and BPF_OBJ_GET commands\n\n   - Drop bpf_capable() check in BPF_MAP_FREEZE command (used to mark\n     maps as read-only)\n\n   - Show target_{obj,btf}_id in tracing link fdinfo\n\n   - Addition of several new kfuncs (most of the names are\n     self-explanatory):\n      - Add a set of new dynptr kfuncs: bpf_dynptr_adjust(),\n        bpf_dynptr_is_null(), bpf_dynptr_is_rdonly(), bpf_dynptr_size()\n        and bpf_dynptr_clone().\n      - bpf_task_under_cgroup()\n      - bpf_sock_destroy() - force closing sockets\n      - bpf_cpumask_first_and(), rework bpf_cpumask_any*() kfuncs\n\n  Netfilter:\n\n   - Relax set/map validation checks in nf_tables. Allow checking\n     presence of an entry in a map without using the value\n\n   - Increase ip_vs_conn_tab_bits range for 64BIT builds\n\n   - Allow updating size of a set\n\n   - Improve NAT tuple selection when connection is closing\n\n  Driver API:\n\n   - Integrate netdev with LED subsystem, to allow configuring HW\n     \"offloaded\" blinking of LEDs based on link state and activity\n     (i.e. packets coming in and out)\n\n   - Support configuring rate selection pins of SFP modules\n\n   - Factor Clause 73 auto-negotiation code out of the drivers, provide\n     common helper routines\n\n   - Add more fool-proof helpers for managing lifetime of MDIO devices\n     associated with the PCS layer\n\n   - Allow drivers to report advanced statistics related to Time Aware\n     scheduler offload (taprio)\n\n   - Allow opting out of VF statistics in link dump, to allow more VFs\n     to fit into the message\n\n   - Split devlink instance and devlink port operations\n\n  New hardware / drivers:\n\n   - Ethernet:\n      - Synopsys EMAC4 IP support (stmmac)\n      - Marvell 88E6361 8 port (5x1GE + 3x2.5GE) switches\n      - Marvell 88E6250 7 port switches\n      - Microchip LAN8650/1 Rev.B0 PHYs\n      - MediaTek MT7981/MT7988 built-in 1GE PHY driver\n\n   - WiFi:\n      - Realtek RTL8192FU, 2.4 GHz, b/g/n mode, 2T2R, 300 Mbps\n      - Realtek RTL8723DS (SDIO variant)\n      - Realtek RTL8851BE\n\n   - CAN:\n      - Fintek F81604\n\n  Drivers:\n\n   - Ethernet NICs:\n      - Intel (100G, ice):\n         - support dynamic interrupt allocation\n         - use meta data match instead of VF MAC addr on slow-path\n      - nVidia/Mellanox:\n         - extend link aggregation to handle 4, rather than just 2 ports\n         - spawn sub-functions without any features by default\n      - OcteonTX2:\n         - support HTB (Tx scheduling/QoS) offload\n         - make RSS hash generation configurable\n         - support selecting Rx queue using TC filters\n      - Wangxun (ngbe/txgbe):\n         - add basic Tx/Rx packet offloads\n         - add phylink support (SFP/PCS control)\n      - Freescale/NXP (enetc):\n         - report TAPRIO packet statistics\n      - Solarflare/AMD:\n         - support matching on IP ToS and UDP source port of outer\n           header\n         - VxLAN and GENEVE tunnel encapsulation over IPv4 or IPv6\n         - add devlink dev info support for EF10\n\n   - Virtual NICs:\n      - Microsoft vNIC:\n         - size the Rx indirection table based on requested\n           configuration\n         - support VLAN tagging\n      - Amazon vNIC:\n         - try to reuse Rx buffers if not fully consumed, useful for ARM\n           servers running with 16kB pages\n      - Google vNIC:\n         - support TCP segmentation of >64kB frames\n\n   - Ethernet embedded switches:\n      - Marvell (mv88e6xxx):\n         - enable USXGMII (88E6191X)\n      - Microchip:\n         - lan966x: add support for Egress Stage 0 ACL engine\n         - lan966x: support mapping packet priority to internal switch\n           priority (based on PCP or DSCP)\n\n   - Ethernet PHYs:\n      - Broadcom PHYs:\n         - support for Wake-on-LAN for BCM54210E/B50212E\n         - report LPI counter\n      - Microsemi PHYs: support RGMII delay configuration (VSC85xx)\n      - Micrel PHYs: receive timestamp in the frame (LAN8841)\n      - Realtek PHYs: support optional external PHY clock\n      - Altera TSE PCS: merge the driver into Lynx PCS which it is a\n        variant of\n\n   - CAN: Kvaser PCIEcan:\n      - support packet timestamping\n\n   - WiFi:\n      - Intel (iwlwifi):\n         - major update for new firmware and Multi-Link Operation (MLO)\n         - configuration rework to drop test devices and split the\n           different families\n         - support for segmented PNVM images and power tables\n         - new vendor entries for PPAG (platform antenna gain) feature\n      - Qualcomm 802.11ax (ath11k):\n         - Multiple Basic Service Set Identifier (MBSSID) and Enhanced\n           MBSSID Advertisement (EMA) support in AP mode\n         - support factory test mode\n      - RealTek (rtw89):\n         - add RSSI based antenna diversity\n         - support U-NII-4 channels on 5 GHz band\n      - RealTek (rtl8xxxu):\n         - AP mode support for 8188f\n         - support USB RX aggregation for the newer chips\"\n\n* tag 'net-next-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1602 commits)\n  net: scm: introduce and use scm_recv_unix helper\n  af_unix: Skip SCM_PIDFD if scm->pid is NULL.\n  net: lan743x: Simplify comparison\n  netlink: Add __sock_i_ino() for __netlink_diag_dump().\n  net: dsa: avoid suspicious RCU usage for synced VLAN-aware MAC addresses\n  Revert \"af_unix: Call scm_recv() only after scm_set_cred().\"\n  phylink: ReST-ify the phylink_pcs_neg_mode() kdoc\n  libceph: Partially revert changes to support MSG_SPLICE_PAGES\n  net: phy: mscc: fix packet loss due to RGMII delays\n  net: mana: use vmalloc_array and vcalloc\n  net: enetc: use vmalloc_array and vcalloc\n  ionic: use vmalloc_array and vcalloc\n  pds_core: use vmalloc_array and vcalloc\n  gve: use vmalloc_array and vcalloc\n  octeon_ep: use vmalloc_array and vcalloc\n  net: usb: qmi_wwan: add u-blox 0x1312 composition\n  perf trace: fix MSG_SPLICE_PAGES build error\n  ipvlan: Fix return value of ipvlan_queue_xmit()\n  netfilter: nf_tables: fix underflow in chain reference counter\n  netfilter: nf_tables: unbind non-anonymous set if rule construction fails\n  ...","shortMessageHtmlLink":"Merge tag 'net-next-6.5' of git://git.kernel.org/pub/scm/linux/kernel…"}},{"before":null,"after":"1425502bb42f84589a4b69fa20d4b80b92894795","ref":"refs/heads/coredump-note","pushedAt":"2023-06-25T02:34:35.304Z","pushType":"branch_creation","commitsCount":0,"pusher":{"login":"MaskRay","name":"Fangrui Song","path":"/MaskRay","primaryAvatarUrl":"https://avatars.githubusercontent.com/u/416322?s=80&v=4"},"commit":{"message":"coredump, vmcore: Set p_align to 4 for PT_NOTE\n\nTools like readelf/llvm-readelf use p_align to parse a PT_NOTE program\nheader as an array of 4-byte entries or 8-byte entries. Currently, there\nare workarounds[1] in place for Linux to treat p_align==0 as 4. However,\nit would be more appropriate to set the correct alignment so that tools\ndo not have to rely on guesswork. FreeBSD coredumps set p_align to 4 as\nwell.\n\n[1]: https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=82ed9683ec099d8205dc499ac84febc975235af6\n[2]: https://reviews.llvm.org/D150022","shortMessageHtmlLink":"coredump, vmcore: Set p_align to 4 for PT_NOTE"}},{"before":null,"after":"dbc8171f91b01dc73311cba5250d30a72b38984a","ref":"refs/heads/bpf-perf","pushedAt":"2023-06-25T02:34:28.424Z","pushType":"branch_creation","commitsCount":0,"pusher":{"login":"MaskRay","name":"Fangrui Song","path":"/MaskRay","primaryAvatarUrl":"https://avatars.githubusercontent.com/u/416322?s=80&v=4"},"commit":{"message":"perf: Replace deprecated -target with --target= for Clang\n\n-target has been deprecated since Clang 3.4 in 2013. Use the preferred\n--target=bpf form instead. This matches how we use --target= in\nscripts/Makefile.clang.\n\nLink: https://github.com/llvm/llvm-project/commit/274b6f0c87a6a1798de0a68135afc7f95def6277\nSigned-off-by: Fangrui Song <maskray@google.com>","shortMessageHtmlLink":"perf: Replace deprecated -target with --target= for Clang"}},{"before":"e794bf602d25e6f64aff6758851f680c8596bc6e","after":"baa8fdf4cbb21eee08036457e7621bcec5ff698c","ref":"refs/heads/bpf","pushedAt":"2023-06-25T02:34:22.726Z","pushType":"force_push","commitsCount":0,"pusher":{"login":"MaskRay","name":"Fangrui Song","path":"/MaskRay","primaryAvatarUrl":"https://avatars.githubusercontent.com/u/416322?s=80&v=4"},"commit":{"message":"bpf: Replace deprecated -target with --target= for Clang\n\n-target has been deprecated since Clang 3.4 in 2013. Use the preferred\n--target=bpf form instead. 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regressions:\n\n   - netfilter: add NFT_TRANS_PREPARE_ERROR to deal with bound set/chain\n\n   - eth: mlx5e:\n      - fix scheduling of IPsec ASO query while in atomic\n      - free IRQ rmap and notifier on kernel shutdown\n\n  Current release - new code bugs:\n\n   - phy: manual remove LEDs to ensure correct ordering\n\n  Previous releases - regressions:\n\n   - mptcp: fix possible divide by zero in recvmsg()\n\n   - dsa: revert \"net: phy: dp83867: perform soft reset and retain\n     established link\"\n\n  Previous releases - always broken:\n\n   - sched: netem: acquire qdisc lock in netem_change()\n\n   - bpf:\n      - fix verifier id tracking of scalars on spill\n      - fix NULL dereference on exceptions\n      - accept function names that contain dots\n\n   - netfilter: disallow element updates of bound anonymous sets\n\n   - mptcp: ensure listener is unhashed before updating the sk status\n\n   - xfrm:\n      - add missed call to delete offloaded policies\n      - fix inbound ipv4/udp/esp packets to UDPv6 dualstack sockets\n\n   - selftests: fixes for FIPS mode\n\n   - dsa: mt7530: fix multiple CPU ports, BPDU and LLDP handling\n\n   - eth: sfc: use budget for TX completions\n\n  Misc:\n\n   - wifi: iwlwifi: add support for SO-F device with PCI id 0x7AF0\"\n\n* tag 'net-6.4-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (74 commits)\n  revert \"net: align SO_RCVMARK required privileges with SO_MARK\"\n  net: wwan: iosm: Convert single instance struct member to flexible array\n  sch_netem: acquire qdisc lock in netem_change()\n  selftests: forwarding: Fix race condition in mirror installation\n  wifi: mac80211: report all unusable beacon frames\n  mptcp: ensure listener is unhashed before updating the sk status\n  mptcp: drop legacy code around RX EOF\n  mptcp: consolidate fallback and non fallback state machine\n  mptcp: fix possible list corruption on passive MPJ\n  mptcp: fix possible divide by zero in recvmsg()\n  mptcp: handle correctly disconnect() failures\n  bpf: Force kprobe multi expected_attach_type for kprobe_multi link\n  bpf/btf: Accept function names that contain dots\n  Revert \"net: phy: dp83867: perform soft reset and retain established link\"\n  net: mdio: fix the wrong parameters\n  netfilter: nf_tables: Fix for deleting base chains with payload\n  netfilter: nfnetlink_osf: fix module autoload\n  netfilter: nf_tables: drop module reference after updating chain\n  netfilter: nf_tables: disallow timeout for anonymous sets\n  netfilter: nf_tables: disallow updates of anonymous sets\n  ...","shortMessageHtmlLink":"Merge tag 'net-6.4-rc8' of git://git.kernel.org/pub/scm/linux/kernel/…"}},{"before":"d06f5a3f7140921ada47d49574ae6fa4de5e2a89","after":"8a28a0b6f1a1dcbf5a834600a9acfbe2ba51e5eb","ref":"refs/heads/master","pushedAt":"2023-06-23T01:54:43.833Z","pushType":"push","commitsCount":6083,"pusher":{"login":"MaskRay","name":"Fangrui Song","path":"/MaskRay","primaryAvatarUrl":"https://avatars.githubusercontent.com/u/416322?s=80&v=4"},"commit":{"message":"Merge tag 'net-6.4-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net\n\nPull networking fixes from Paolo Abeni:\n \"Including fixes from ipsec, bpf, mptcp and netfilter.\n\n  Current release - regressions:\n\n   - netfilter: add NFT_TRANS_PREPARE_ERROR to deal with bound set/chain\n\n   - eth: mlx5e:\n      - fix scheduling of IPsec ASO query while in atomic\n      - free IRQ rmap and notifier on kernel shutdown\n\n  Current release - new code bugs:\n\n   - phy: manual remove LEDs to ensure correct ordering\n\n  Previous releases - regressions:\n\n   - mptcp: fix possible divide by zero in recvmsg()\n\n   - dsa: revert \"net: phy: dp83867: perform soft reset and retain\n     established link\"\n\n  Previous releases - always broken:\n\n   - sched: netem: acquire qdisc lock in netem_change()\n\n   - bpf:\n      - fix verifier id tracking of scalars on spill\n      - fix NULL dereference on exceptions\n      - accept function names that contain dots\n\n   - netfilter: disallow element updates of bound anonymous sets\n\n   - mptcp: ensure listener is unhashed before updating the sk status\n\n   - xfrm:\n      - add missed call to delete offloaded policies\n      - fix inbound ipv4/udp/esp packets to UDPv6 dualstack sockets\n\n   - selftests: fixes for FIPS mode\n\n   - dsa: mt7530: fix multiple CPU ports, BPDU and LLDP handling\n\n   - eth: sfc: use budget for TX completions\n\n  Misc:\n\n   - wifi: iwlwifi: add support for SO-F device with PCI id 0x7AF0\"\n\n* tag 'net-6.4-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (74 commits)\n  revert \"net: align SO_RCVMARK required privileges with SO_MARK\"\n  net: wwan: iosm: Convert single instance struct member to flexible array\n  sch_netem: acquire qdisc lock in netem_change()\n  selftests: forwarding: Fix race condition in mirror installation\n  wifi: mac80211: report all unusable beacon frames\n  mptcp: ensure listener is unhashed before updating the sk status\n  mptcp: drop legacy code around RX EOF\n  mptcp: consolidate fallback and non fallback state machine\n  mptcp: fix possible list corruption on passive MPJ\n  mptcp: fix possible divide by zero in recvmsg()\n  mptcp: handle correctly disconnect() failures\n  bpf: Force kprobe multi expected_attach_type for kprobe_multi link\n  bpf/btf: Accept function names that contain dots\n  Revert \"net: phy: dp83867: perform soft reset and retain established link\"\n  net: mdio: fix the wrong parameters\n  netfilter: nf_tables: Fix for deleting base chains with payload\n  netfilter: nfnetlink_osf: fix module autoload\n  netfilter: nf_tables: drop module reference after updating chain\n  netfilter: nf_tables: disallow timeout for anonymous sets\n  netfilter: nf_tables: disallow updates of anonymous sets\n  ...","shortMessageHtmlLink":"Merge tag 'net-6.4-rc8' of git://git.kernel.org/pub/scm/linux/kernel/…"}},{"before":null,"after":"44a86b5708ee24f1ba5387399c905ca5440c6371","ref":"refs/heads/bpf","pushedAt":"2023-06-23T01:54:40.945Z","pushType":"branch_creation","commitsCount":0,"pusher":{"login":"MaskRay","name":"Fangrui Song","path":"/MaskRay","primaryAvatarUrl":"https://avatars.githubusercontent.com/u/416322?s=80&v=4"},"commit":{"message":"bpf: Replace deprecated -target with --target=\n\n-target has been deprecated since Clang 3.4 in 2013.\nUse the preferred --target= form.","shortMessageHtmlLink":"bpf: Replace deprecated -target with --target="}}],"hasNextPage":false,"hasPreviousPage":false,"activityType":"all","actor":null,"timePeriod":"all","sort":"DESC","perPage":30,"cursor":"djE6ks8AAAADzmg-NAA","startCursor":null,"endCursor":null}},"title":"Activity · MaskRay/linux"}