BPF - Berkeley Packet Filters
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- [PATCH v2 bpf-next 1/9] libbpf: name internal functions consistently, (continued)
- Re: Unable to trace nf_nat function using kprobe with latest kernel 6.1.66-1,
Steven Rostedt
- Need help in tracing nf_nat kprobe,
P K
- [RFC nf-next v5 0/2] netfilter: bpf: support prog update,
D. Wythe
- [PATCH] bpf: Improve 11 size determinations, Markus Elfring
- [PATCH 0/5] bpf: Adjustments for four function implementations,
Markus Elfring
- Funky verifier packet range error (> check works, != does not).,
Maciej Żenczykowski
- [PATCH] ftrace: Fix modification of direct_function hash while in use,
Steven Rostedt
- [PATCH bpf-next 0/2] bpf: add csum/ip_summed fields to __sk_buff,
Menglong Dong
- [RFC nf-next v4 0/2] netfilter: bpf: support prog update,
D. Wythe
- [PATCH net-next v3 00/27] virtio-net: support AF_XDP zero copy,
Xuan Zhuo
- [PATCH net-next v3 03/27] virtio_net: independent directory, Xuan Zhuo
- [PATCH net-next v3 07/27] virtio_ring: virtqueue_disable_and_recycle let the callback detach bufs, Xuan Zhuo
- [PATCH net-next v3 05/27] virtio_net: add prefix virtnet to all struct inside virtio_net.h, Xuan Zhuo
- [PATCH net-next v3 01/27] virtio_net: rename free_old_xmit_skbs to free_old_xmit, Xuan Zhuo
- [PATCH net-next v3 06/27] virtio_ring: introduce virtqueue_get_buf_ctx_dma(), Xuan Zhuo
- [PATCH net-next v3 02/27] virtio_net: unify the code for recycling the xmit ptr, Xuan Zhuo
- [PATCH net-next v3 04/27] virtio_net: move core structures to virtio_net.h, Xuan Zhuo
- [PATCH net-next v3 10/27] virtio_net: sq support premapped mode, Xuan Zhuo
- [PATCH net-next v3 08/27] virtio_ring: introduce virtqueue_detach_unused_buf_dma(), Xuan Zhuo
- [PATCH net-next v3 14/27] virtio_net: xsk: prevent disable tx napi, Xuan Zhuo
- [PATCH net-next v3 09/27] virtio_ring: introduce virtqueue_get_dma_premapped(), Xuan Zhuo
- [PATCH net-next v3 15/27] virtio_net: move some api to header, Xuan Zhuo
- [PATCH net-next v3 11/27] virtio_net: separate virtnet_rx_resize(), Xuan Zhuo
- [PATCH net-next v3 12/27] virtio_net: separate virtnet_tx_resize(), Xuan Zhuo
- [PATCH net-next v3 17/27] virtio_net: xsk: tx: support wakeup, Xuan Zhuo
- [PATCH net-next v3 16/27] virtio_net: xsk: tx: support xmit xsk buffer, Xuan Zhuo
- [PATCH net-next v3 13/27] virtio_net: xsk: bind/unbind xsk, Xuan Zhuo
- [PATCH net-next v3 20/27] virtio_net: separate receive_mergeable, Xuan Zhuo
- [PATCH net-next v3 21/27] virtio_net: separate receive_buf, Xuan Zhuo
- [PATCH net-next v3 22/27] virtio_net: xsk: rx: support fill with xsk buffer, Xuan Zhuo
- [PATCH net-next v3 24/27] virtio_net: xsk: rx: support recv small mode, Xuan Zhuo
- [PATCH net-next v3 19/27] virtio_net: xsk: tx: free the unused xsk buffer, Xuan Zhuo
- [PATCH net-next v3 18/27] virtio_net: xsk: tx: handle the transmitted xsk buffer, Xuan Zhuo
- [PATCH net-next v3 25/27] virtio_net: xsk: rx: free the unused xsk buffer, Xuan Zhuo
- [PATCH net-next v3 26/27] virtio_net: update tx timeout record, Xuan Zhuo
- [PATCH net-next v3 27/27] virtio_net: xdp_features add NETDEV_XDP_ACT_XSK_ZEROCOPY, Xuan Zhuo
- [PATCH net-next v3 23/27] virtio_net: xsk: rx: support recv merge mode, Xuan Zhuo
- Re: [PATCH net-next v3 00/27] virtio-net: support AF_XDP zero copy, Jason Wang
- progs/test_tunnel_kern.c:802:43: error: use of undeclared identifier 'FOU_BPF_ENCAP_FOU',
Vincent Li
- [PATCH bpf-next v1 0/3] bpf: introduce BPF_MAP_TYPE_RELAY,
Philo Lu
- [PATCH v3 bpf-next 0/6] bpf: volatile compare,
Alexei Starovoitov
- [PATCH] HID: bpf: One function call less in call_hid_bpf_rdesc_fixup() after error detection,
Markus Elfring
- [syzbot] [bpf?] KMSAN: uninit-value in ___bpf_prog_run (4),
syzbot
- HID-BPF fails to initialise for Linux 6.6.8, claiming -EINVAL, Chris Rankin
- [PATCH bpf-next v1] bpf: Return -ENOTSUPP if callbacks are not allowed in non-JITed programs,
Tiezhu Yang
- [PATCH] MAINTAINERS: Add BPF JIT for LOONGARCH entry,
Tiezhu Yang
- Fwd: [PATCH] security: new security_file_ioctl_compat() hook,
Tetsuo Handa
- [PATCH bpf-next v2 0/3] bpf: inline bpf_kptr_xchg(),
Hou Tao
- [PATCH bpf-next v11 0/4] Relax tracing prog recursive attach rules,
Dmitrii Dolgov
- [PATCH bpf-next 0/3] bpf: introduce BPF_MAP_TYPE_RELAY,
Philo Lu
- Using BPF_MAP_TYPE_LPM_TRIE for string matching,
Dominic
- [PATCH bpf-next 0/4] bpf: Add bpf_iter_cpumask,
Yafang Shao
- pull-request: bpf-next 2023-12-22,
Daniel Borkmann
- [PATCH bpf-next v6 0/8] bpf: Reduce memory usage for bpf_global_percpu_ma,
Yonghong Song
- [PATCH bpf-next v6 1/8] bpf: Avoid unnecessary extra percpu memory allocation, Yonghong Song
- [PATCH bpf-next v6 2/8] bpf: Add objcg to bpf_mem_alloc, Yonghong Song
- [PATCH bpf-next v6 4/8] bpf: Refill only one percpu element in memalloc, Yonghong Song
- [PATCH bpf-next v6 3/8] bpf: Allow per unit prefill for non-fix-size percpu memory allocator, Yonghong Song
- [PATCH bpf-next v6 5/8] bpf: Use smaller low/high marks for percpu allocation, Yonghong Song
- [PATCH bpf-next v6 6/8] bpf: Limit up to 512 bytes for bpf_global_percpu_ma allocation, Yonghong Song
- [PATCH bpf-next v6 7/8] selftests/bpf: Cope with 512 bytes limit with bpf_global_percpu_ma, Yonghong Song
- [PATCH bpf-next v6 8/8] selftests/bpf: Add a selftest with > 512-byte percpu allocation size, Yonghong Song
- Re: [PATCH bpf-next v6 0/8] bpf: Reduce memory usage for bpf_global_percpu_ma, Hou Tao
- Re: [PATCH bpf-next v6 0/8] bpf: Reduce memory usage for bpf_global_percpu_ma, patchwork-bot+netdevbpf
- [PATCH bpf 0/5] fix sockmap + stream af_unix memleak,
John Fastabend
- [PATCH bpf 1/5] bpf: sockmap, fix proto update hook to avoid dup calls, John Fastabend
- [PATCH bpf 2/5] bpf: sockmap, added comments describing update proto rules, John Fastabend
- [PATCH bpf 3/5] bpf: sockmap, add tests for proto updates many to single map, John Fastabend
- [PATCH bpf 4/5] bpf: sockmap, add tests for proto updates single socket to many map, John Fastabend
- [PATCH bpf 5/5] bpf: sockmap, add tests for proto updates replace socket, John Fastabend
- Re: [PATCH bpf 0/5] fix sockmap + stream af_unix memleak, Jakub Sitnicki
- Re: [PATCH bpf 0/5] fix sockmap + stream af_unix memleak, patchwork-bot+netdevbpf
- [PATCH bpf-next v4 0/2] bpf: Simplify checking size of helper accesses,
Andrei Matei
- [PATCH bpf-next] bpf: Avoid unnecessary use of comma operator in verifier,
Simon Horman
- [PATCH bpf-next 0/2] bpf: Add benchmark for bpf memory allocator,
Hou Tao
- [PATCH v3 bpf 0/4] net: bpf_xdp_adjust_tail() fixes,
Maciej Fijalkowski
- pull-request: bpf 2023-12-21,
Daniel Borkmann
- [PATCH bpf-next v5 0/8] bpf: Reduce memory usage for bpf_global_percpu_ma,
Yonghong Song
- [PATCH v2] libbpf: Fix NULL pointer dereference in bpf_object__collect_prog_relos,
Xin Liu
- [PATCH v2 bpf-next 0/5] bpf: volatile compare,
Alexei Starovoitov
- [PATCH v7 bpf-next 0/6] bpf: tcp: Support arbitrary SYN Cookie at TC.,
Kuniyuki Iwashima
- [PATCH bpf-next 0/8] Libbpf-side __arg_ctx fallback support,
Andrii Nakryiko
- [PATCH bpf-next v15 00/14] Registrating struct_ops types from modules,
thinker . li
- [PATCH bpf-next v15 01/14] bpf: refactory struct_ops type initialization to a function., thinker . li
- [PATCH bpf-next v15 02/14] bpf: get type information with BTF_ID_LIST, thinker . li
- [PATCH bpf-next v15 03/14] bpf, net: introduce bpf_struct_ops_desc., thinker . li
- [PATCH bpf-next v15 05/14] bpf: make struct_ops_map support btfs other than btf_vmlinux., thinker . li
- [PATCH bpf-next v15 04/14] bpf: add struct_ops_tab to btf., thinker . li
- [PATCH bpf-next v15 06/14] bpf: pass btf object id in bpf_map_info., thinker . li
- [PATCH bpf-next v15 07/14] bpf: lookup struct_ops types from a given module BTF., thinker . li
- [PATCH bpf-next v15 08/14] bpf: pass attached BTF to the bpf_struct_ops subsystem, thinker . li
- [PATCH bpf-next v15 09/14] bpf: hold module refcnt in bpf_struct_ops map creation and prog verification., thinker . li
- [PATCH bpf-next v15 10/14] bpf: validate value_type, thinker . li
- [PATCH bpf-next v15 11/14] bpf, net: switch to dynamic registration, thinker . li
- [PATCH bpf-next v15 12/14] libbpf: Find correct module BTFs for struct_ops maps and progs., thinker . li
- [PATCH bpf-next v15 13/14] bpf: export btf_ctx_access to modules., thinker . li
- [PATCH bpf-next v15 14/14] selftests/bpf: test case for register_bpf_struct_ops()., thinker . li
- [PATCH dwarves] pahole: Inject kfunc decl tags into BTF,
Daniel Xu
- [PATCH bpf-next 00/15] Improvements for tracking scalars in the BPF verifier,
Maxim Mikityanskiy
- [PATCH bpf-next 01/15] selftests/bpf: Fix the u64_offset_to_skb_data test, Maxim Mikityanskiy
- [PATCH bpf-next 02/15] bpf: make infinite loop detection in is_state_visited() exact, Maxim Mikityanskiy
- [PATCH bpf-next 03/15] selftests/bpf: check if imprecise stack spills confuse infinite loop detection, Maxim Mikityanskiy
- [PATCH bpf-next 04/15] bpf: Make bpf_for_each_spilled_reg consider narrow spills, Maxim Mikityanskiy
- [PATCH bpf-next 05/15] selftests/bpf: Add a test case for 32-bit spill tracking, Maxim Mikityanskiy
- [PATCH bpf-next 06/15] bpf: Add the assign_scalar_id_before_mov function, Maxim Mikityanskiy
- [PATCH bpf-next 07/15] bpf: Add the get_reg_width function, Maxim Mikityanskiy
- [PATCH bpf-next 08/15] bpf: Assign ID to scalars on spill, Maxim Mikityanskiy
- [PATCH bpf-next 09/15] selftests/bpf: Test assigning ID to scalars on spill, Maxim Mikityanskiy
- [PATCH bpf-next 10/15] bpf: Track spilled unbounded scalars, Maxim Mikityanskiy
- [PATCH bpf-next 11/15] selftests/bpf: Test tracking spilled unbounded scalars, Maxim Mikityanskiy
- [PATCH bpf-next 12/15] bpf: Preserve boundaries and track scalars on narrowing fill, Maxim Mikityanskiy
- [PATCH bpf-next 13/15] selftests/bpf: Add test cases for narrowing fill, Maxim Mikityanskiy
- [PATCH bpf-next 14/15] bpf: Optimize state pruning for spilled scalars, Maxim Mikityanskiy
- [PATCH bpf-next 15/15] selftests/bpf: states pruning checks for scalar vs STACK_{MISC,ZERO}, Maxim Mikityanskiy
- [PATCH bpf-next v10 0/4] Relax tracing prog recursive attach rules,
Dmitrii Dolgov
- [PATCH bpf-next v3 0/2] bpf: Simplify checking size of helper accesses,
Andrei Matei
- [PATCH 1/2] powerpc/bpf: ensure module addresses are supported,
Hari Bathini
- [RFC nf-next v3 0/2] netfilter: bpf: support prog update,
D. Wythe
- [PATCH] fix null pointer dereference in bpf_object__collect_prog_relos,
Xin Liu
- [PATCH bpf-next] bpf: Re-support uid and gid when mounting bpffs,
Daniel Borkmann
- [RFC v3 0/3] use preserve_static_offset in bpf uapi headers,
Eduard Zingerman
- LSF/MM/BPF: 2024: Call for Proposals,
Daniel Borkmann
- Re: [PATCH v14 10/12] selftests/landlock: Add network tests,
Mickaël Salaün
- [bug] splat in perf event,
Alexei Starovoitov
- [PATCH bpf 1/2] bpf: Avoid iter->offset making backward progress in bpf_iter_udp,
Martin KaFai Lau
- Dynamic kfunc discovery,
Daniel Xu
- pull-request: bpf-next 2023-12-19,
Daniel Borkmann
- [PATCH] samples/bpf: use %lu format specifier for unsigned long values,
Colin Ian King
- Unexpected behavior from BPF/XDP program,
Farbod Shahinfar
- An invalid memory access was discovered by a fuzz test,
Xin Liu
- [PATCH bpf-next] selftests/bpf: Close cgrp fd before calling cleanup_cgroup_environment(),
Hou Tao
- [PATCH bpf-next 0/3] bpf: inline bpf_kptr_xchg(),
Hou Tao
- [PATCH bpf-next v5 0/4] bpf: support to track BPF_JNE,
Menglong Dong
- [PATCH net-next] xsk: make struct xsk_cb_desc available outside CONFIG_XDP_SOCKETS,
Vladimir Oltean
- memory leak in unix_create1/copy_process/security_prepare_creds,
xingwei lee
- [PATCH bpf-next] bpf: add BPF_F_TOKEN_FD flag to pass with BPF token FD,
Andrii Nakryiko
- pull-request: bpf-next 2023-12-18,
Alexei Starovoitov
- [PATCH bpf-next] bpf: use nla_ok() instead of checking nla_len directly,
Jakub Kicinski
- [PATCH net 3/3] ice: Fix PF with enabled XDP going no-carrier after reset,
Tony Nguyen
- [PATCH v2 bpf-next] bpf: ensure precise is reset to false in __mark_reg_const_zero(),
Andrii Nakryiko
- Re: linux-next: Tree for Dec 15 (drivers/net/ethernet/intel/ice/ice_base.c), Tony Nguyen
- [syzbot] [bpf?] UBSAN: shift-out-of-bounds in adjust_reg_min_max_vals,
syzbot
- [syzbot] [bpf?] [net?] KASAN: slab-use-after-free Read in nla_find,
syzbot
- [PATCH v5 00/34] tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph,
Masami Hiramatsu (Google)
- [PATCH v5 01/34] tracing: Add a comment about ftrace_regs definition, Masami Hiramatsu (Google)
- [PATCH v5 02/34] x86: tracing: Add ftrace_regs definition in the header, Masami Hiramatsu (Google)
- [PATCH v5 03/34] function_graph: Convert ret_stack to a series of longs, Masami Hiramatsu (Google)
- [PATCH v5 04/34] fgraph: Use BUILD_BUG_ON() to make sure we have structures divisible by long, Masami Hiramatsu (Google)
- [PATCH v5 05/34] function_graph: Add an array structure that will allow multiple callbacks, Masami Hiramatsu (Google)
- [PATCH v5 06/34] function_graph: Allow multiple users to attach to function graph, Masami Hiramatsu (Google)
- [PATCH v5 07/34] function_graph: Remove logic around ftrace_graph_entry and return, Masami Hiramatsu (Google)
- [PATCH v5 08/34] ftrace/function_graph: Pass fgraph_ops to function graph callbacks, Masami Hiramatsu (Google)
- [PATCH v5 09/34] ftrace: Allow function_graph tracer to be enabled in instances, Masami Hiramatsu (Google)
- [PATCH v5 10/34] ftrace: Allow ftrace startup flags exist without dynamic ftrace, Masami Hiramatsu (Google)
- [PATCH v5 11/34] function_graph: Have the instances use their own ftrace_ops for filtering, Masami Hiramatsu (Google)
- [PATCH v5 12/34] function_graph: Use a simple LRU for fgraph_array index number, Masami Hiramatsu (Google)
- [PATCH v5 13/34] function_graph: Add "task variables" per task for fgraph_ops, Masami Hiramatsu (Google)
- [PATCH v5 14/34] function_graph: Move set_graph_function tests to shadow stack global var, Masami Hiramatsu (Google)
- [PATCH v5 15/34] function_graph: Move graph depth stored data to shadow stack global var, Masami Hiramatsu (Google)
- [PATCH v5 16/34] function_graph: Move graph notrace bit to shadow stack global var, Masami Hiramatsu (Google)
- [PATCH v5 17/34] function_graph: Implement fgraph_reserve_data() and fgraph_retrieve_data(), Masami Hiramatsu (Google)
- [PATCH v5 18/34] function_graph: Add selftest for passing local variables, Masami Hiramatsu (Google)
- [PATCH v5 19/34] function_graph: Add a new entry handler with parent_ip and ftrace_regs, Masami Hiramatsu (Google)
- [PATCH v5 20/34] function_graph: Add a new exit handler with parent_ip and ftrace_regs, Masami Hiramatsu (Google)
- [PATCH v5 21/34] x86/ftrace: Enable HAVE_FUNCTION_GRAPH_FREGS, Masami Hiramatsu (Google)
- [PATCH v5 22/34] tracing: Rename ftrace_regs_return_value to ftrace_regs_get_return_value, Masami Hiramatsu (Google)
- [PATCH v5 23/34] arm64: ftrace: Enable HAVE_FUNCTION_GRAPH_FREGS, Masami Hiramatsu (Google)
- [PATCH v5 24/34] fprobe: Use ftrace_regs in fprobe entry handler, Masami Hiramatsu (Google)
- [PATCH v5 25/34] fprobe: Use ftrace_regs in fprobe exit handler, Masami Hiramatsu (Google)
- [PATCH v5 26/34] tracing: Add ftrace_partial_regs() for converting ftrace_regs to pt_regs, Masami Hiramatsu (Google)
- [PATCH v5 27/34] tracing: Add ftrace_fill_perf_regs() for perf event, Masami Hiramatsu (Google)
- [PATCH v5 28/34] fprobe: Rewrite fprobe on function-graph tracer, Masami Hiramatsu (Google)
- [PATCH v5 29/34] tracing/fprobe: Remove nr_maxactive from fprobe, Masami Hiramatsu (Google)
- [PATCH v5 30/34] tracing/fprobe: Enable fprobe events with CONFIG_DYNAMIC_FTRACE_WITH_ARGS, Masami Hiramatsu (Google)
- [PATCH v5 31/34] bpf: Enable kprobe_multi feature if CONFIG_FPROBE is enabled, Masami Hiramatsu (Google)
- [PATCH v5 32/34] selftests: ftrace: Remove obsolate maxactive syntax check, Masami Hiramatsu (Google)
- [PATCH v5 33/34] selftests/ftrace: Add a test case for repeating register/unregister fprobe, Masami Hiramatsu (Google)
- [PATCH v5 34/34] Documentation: probes: Update fprobe on function-graph tracer, Masami Hiramatsu (Google)
- [PATCH bpf-next v4 0/7] bpf: Reduce memory usage for bpf_global_percpu_ma,
Yonghong Song
- Can netfilter-ebpf modify packets ？, D. Wythe
- [RFC nf-next v2 0/2] netfilter: bpf: support prog update,
D. Wythe
- [RFC PATCH net-next v5 00/14] Device Memory TCP,
Mina Almasry
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