bpf archive · December 2021

1,360 messages · showing the 100 most-recently-active threads .

• STALE1663d Re: [PATCH] livepatch: Avoid CPU hogging with cond_resched
  2021-12-31 23:05 · 1 reply this month · David Vernet <void@manifault.com>
• STALE1673d bpfilter: write fail messages with 5.15.x and centos 7.9.2009 (fwd)
  2021-12-31 17:22 · 2 replies this month · Holger Kiehl <hidden>
• STALE1672d [PATCH bpf-next v5 0/9] Introduce unstable CT lookup helpers
  2021-12-31 16:56 · 13 replies this month · Kumar Kartikeya Dwivedi <memxor@gmail.com>
• STALE1673d [PATCH bpf-next] bpf: support bpf_jit_enable=2 for CONFIG_BPF_JIT_ALWAYS_ON
  2021-12-31 16:33 · 1 reply this month · Hou Tao <hidden>
• STALE1672d LANDED pull-request: bpf 2021-12-31
  2021-12-31 16:00 · 0 replies this month · Daniel Borkmann <daniel@iogearbox.net>
• STALE1673d pull-request: bpf-next 2021-12-30
  2021-12-31 15:41 · 1 reply this month · Alexei Starovoitov <hidden>
• STALE1668d LANDED [PATCH] bpf, arm64: use emit_addr_mov_i64() for BPF_PSEUDO_FUNC
  2021-12-31 14:55 · 0 replies this month · Hou Tao <hidden>
• STALE1667d [PATCH net] scripts/pahole-flags.sh: Make sure pahole --version works
  2021-12-31 07:56 · 0 replies this month · Saeed Mahameed <saeed@kernel.org>
• STALE1667d libbpf: Memory error detected by Valgrind
  2021-12-31 02:53 · 0 replies this month · Alex <hidden>
• STALE1670d improve the eBPF documentation v2
  2021-12-31 00:43 · 5 replies this month · Christoph Hellwig <hch@lst.de>
• STALE1667d [PATCH bpf-next 0/3] libbpf 1.0: deprecate non-OPTS variants of bpf_object__open API
  2021-12-30 20:40 · 3 replies this month · Christy Lee <hidden>
• STALE1674d [syzbot] general protection fault in mod_memcg_page_state
  2021-12-30 19:08 · 2 replies this month · syzbot <hidden>
• STALE1668d [PATCH bpf-next v2 0/4] xsk: Tx improvements
  2021-12-30 16:09 · 9 replies this month · Maciej Fijalkowski <maciej.fijalkowski@intel.com>
• STALE1668d [PATCH v2 net-next 0/2] net: bpf: handle return value of post_bind{4,6} and add selftests for it
  2021-12-30 08:03 · 2 replies this month · <hidden>
• STALE1667d [PATCH bpf-next v2 0/2] lighten uapi/bpf.h rebuilds
  2021-12-30 04:10 · 3 replies this month · Jakub Kicinski <kuba@kernel.org>
• STALE1666d A slab-out-of-bounds Read bug in __htab_map_lookup_and_delete_batch
  2021-12-30 04:00 · 3 replies this month · butt3rflyh4ck <hidden>
• STALE1674d [PATCH bpf-next v2 0/7] samples/bpf: xdpsock app enhancements
  2021-12-30 03:58 · 7 replies this month · Ong Boon Leong <hidden>
• STALE1667d [Resource Leak] Missing closing files in tools/bpf/bpf_asm.c
  2021-12-30 03:41 · 0 replies this month · Ryan Cai <hidden>
• STALE1667d [Resource Leak] Missing closing files in samples/bpf/hbm.c
  2021-12-30 03:26 · 0 replies this month · Ryan Cai <hidden>
• STALE1674d [PATCH net-next] net: bpf: add hook for close of tcp timewait sock
  2021-12-30 02:35 · 4 replies this month · <hidden>
• STALE1674d [PATCH] net: bpf: handle return value of BPF_CGROUP_RUN_PROG_INET4_POST_BIND()
  2021-12-30 02:20 · 2 replies this month · <hidden>
• STALE1674d [PATCH v20 bpf-next 00/23] mvneta: introduce XDP multi-buffer support
  2021-12-30 02:07 · 30 replies this month · Lorenzo Bianconi <lorenzo@kernel.org>
• STALE1670d Adding arch_prepare_bpf_trampoline support for aarch64?
  2021-12-30 02:06 · 1 reply this month · Huichun Feng <hidden>
• STALE1674d [PATCH v3 bpf-next 0/2] Sleepable local storage
  2021-12-30 02:02 · 4 replies this month · KP Singh <kpsingh@kernel.org>
• STALE1674d [PATCH bpf-next 0/2] lighten uapi/bpf.h rebuilds
  2021-12-30 00:57 · 4 replies this month · Jakub Kicinski <kuba@kernel.org>
• STALE1667d [PATCH bpf-next] libbpf: rename bpf_prog_attach_xattr to bpf_prog_attach_opts
  2021-12-30 00:01 · 0 replies this month · Christy Lee <hidden>
• STALE1667d [PATCH] Add skb_store_bytes() for BPF_PROG_TYPE_CGROUP_SKB
  2021-12-29 21:05 · 5 replies this month · Tyler Wear <hidden>
• STALE1667d LANDED [PATCH bpf-next] libbpf: deprecate bpf_perf_event_read_simple() API
  2021-12-29 20:42 · 0 replies this month · Christy Lee <hidden>
• STALE1651d [PATCH bpf-next 0/2] perf: stop using deprecated bpf APIs
  2021-12-29 19:01 · 7 replies this month · Christy Lee <hidden>
• STALE1675d LANDED [PATCH bpf] xsk: Initialise xskb free_list_node
  2021-12-29 18:10 · 7 replies this month · Ciara Loftus <hidden>
• STALE1675d LANDED [PATCH v2] bpf: Add missing map_get_next_key method to bloom filter map
  2021-12-29 17:42 · 2 replies this month · <hidden>
• STALE1669d LANDED: 4 (4M) [PATCH bpf-next v2] net: don't include filter.h from net/sock.h
  2021-12-29 17:20 · 5 replies this month · Jakub Kicinski <kuba@kernel.org>
• STALE1675d [PATCH net-next] net: bpf: hook for inet port bind conflict check
  2021-12-29 16:44 · 1 reply this month · <hidden>
• DORMANTno replies LANDED [PATCH] fix a comment typo of bpf lpm_trie
  2021-12-29 14:44 · 0 replies this month · Leon Huayra <hidden>
• STALE1675d LANDED [PATCH bpf-next 1/2] libbpf: normalize PT_REGS_xxx() macro definitions
  2021-12-29 03:32 · 7 replies this month · Andrii Nakryiko <andrii@kernel.org>
• STALE1675d [PATCH] bpf/scripts: add warning if the correct number of helpers are not auto-generated
  2021-12-29 03:08 · 1 reply this month · Usama Arif <hidden>
• STALE1676d [PATCH bpf-next] net: don't include filter.h from net/sock.h
  2021-12-28 19:25 · 0 replies this month · Jakub Kicinski <kuba@kernel.org>
• STALE1644d [PATCH v4 net-next 0/9] net: intel: napi_alloc_skb() vs metadata
  2021-12-27 20:34 · 17 replies this month · Alexander Lobakin <hidden>
• STALE1677d [PATCH AUTOSEL 5.15 15/26] net/sched: Extend qdisc control block with tc control block
  2021-12-27 19:04 · 0 replies this month · Sasha Levin <sashal@kernel.org>
• STALE1677d [PATCH] net: udp: fix alignment problem in udp4_seq_show()
  2021-12-27 14:50 · 1 reply this month · yangxingwu <hidden>
• STALE1667d LANDED: 2 (2M) [PATCH v2 1/2] libbpf: Use probe_name for legacy kprobe
  2021-12-27 13:07 · 1 reply this month · Qiang Wang <hidden>
• STALE1667d [PATCH bpf-next v2] libbpf: Add documentation for bpf_map batch operations
  2021-12-27 12:25 · 1 reply this month · grantseltzer <hidden>
• STALE1677d [PATCH 1/2] libbpf: Use probe_name for legacy kprobe
  2021-12-27 12:09 · 4 replies this month · Qiang Wang <hidden>
• STALE1666d [PATCH] bpf: allow setting mount device for bpffs
  2021-12-26 16:56 · 0 replies this month · Yafang Shao <hidden>
• STALE1679d [PATCH bpf-next] libbpf: Add documentation for bpf_map batch operations
  2021-12-25 20:33 · 3 replies this month · grantseltzer <hidden>
• STALE1676d [RFC Patch v3 0/3] net_sched: introduce eBPF based Qdisc
  2021-12-24 20:01 · 3 replies this month · Cong Wang <hidden>
• STALE1680d [PATCH v2 bpf-next 0/2] Sleepable local storage
  2021-12-24 14:38 · 10 replies this month · KP Singh <kpsingh@kernel.org>
• STALE1680d Fix repeated legacy kprobes on same function
  2021-12-24 07:38 · 2 replies this month · Qiang Wang <hidden>
• STALE1680d [PATCH bpf-next v2] selftests/bpf: Fix cross compiling error when using userspace pt_regs
  2021-12-24 02:58 · 2 replies this month · Pu Lehui <pulehui@huawei.com>
• STALE1681d LANDED [PATCH bpf-next 1/2] libbpf: Do not use btf_dump__new macro for c++ objects
  2021-12-23 18:25 · 4 replies this month · Jiri Olsa <hidden>
• STALE1681d [RFC PATCH bpf-next 0/3] support string key for hash-table
  2021-12-23 16:37 · 7 replies this month · Hou Tao <hidden>
• STALE1681d [PATCH v2 bpf-next 0/9] Future-proof more tricky libbpf APIs
  2021-12-23 13:16 · 4 replies this month · Andrii Nakryiko <andrii@kernel.org>
• STALE1667d [PATCH bpf-next 0/2] libbpf: Add syscall-specific variants of BPF_KPROBE/BPF_KRETPROBE
  2021-12-23 12:16 · 8 replies this month · Hengqi Chen <hengqi.chen@gmail.com>
• STALE1681d [PATCH bpf-next] selftests/bpf: Fix building error when using userspace pt_regs
  2021-12-23 04:52 · 12 replies this month · Pu Lehui <pulehui@huawei.com>
• STALE1681d [PATCH] bpf: clean up unnecessary conditional judgments
  2021-12-23 04:43 · 2 replies this month · Jackie Liu <hidden>
• STALE1681d LANDED [PATCH bpf-next] libbpf: improve LINUX_VERSION_CODE detection
  2021-12-23 01:06 · 1 reply this month · Andrii Nakryiko <andrii@kernel.org>
• STALE1661d [PATCH bpf-next v3 0/3] libbpf: Implement BTFGen
  2021-12-23 00:33 · 8 replies this month · Mauricio Vásquez <hidden>
• DORMANTno replies [syzbot] INFO: task hung in cgroup_can_fork
  2021-12-22 22:13 · 0 replies this month · syzbot <hidden>
• STALE1682d [PATCH bpf] bpf: Fix fib lookup when ifindex is not set
  2021-12-22 21:27 · 1 reply this month · Martynas Pumputis <hidden>
• STALE1682d LANDED [PATCH] sfc: Check null pointer of rx_queue->page_ring
  2021-12-22 20:26 · 3 replies this month · Jiasheng Jiang <hidden>
• STALE1547d KASAN: use-after-free Read in tcp_retransmit_timer (5)
  2021-12-22 11:00 · 1 reply this month · syzbot <hidden>
• STALE1667d [PATCH] libbpf: Fix the incorrect register read for syscalls on x86_64
  2021-12-22 07:43 · 6 replies this month · <hidden>
• STALE1682d [PATCH bpf-next] bpf/selftests: Test bpf_d_path on rdonly_mem.
  2021-12-22 01:06 · 5 replies this month · Hao Luo <hidden>
• STALE1682d LANDED [PATCH bpf-next] bpf: Use struct_size() helper
  2021-12-21 23:40 · 2 replies this month · Xiu Jianfeng <xiujianfeng@huawei.com>
• STALE1670d [PATCH] Bpf Helper Function BPF_FUNC_skb_change_dsfield
  2021-12-21 23:28 · 8 replies this month · Tyler Wear <hidden>
• STALE1683d [PATCH v2 bpf-next 0/5] bpf: allow cgroup progs to export custom retval to userspace
  2021-12-21 23:14 · 6 replies this month · YiFei Zhu <hidden>
• STALE1683d [syzbot] KMSAN: kernel-infoleak in move_addr_to_user (6)
  2021-12-21 20:33 · 1 reply this month · syzbot <hidden>
• STALE1534d WARNING in dev_change_net_namespace
  2021-12-21 20:03 · 1 reply this month · syzbot <hidden>
• STALE1683d [PATCH] bpf: check size before calling kvmalloc
  2021-12-21 18:17 · 3 replies this month · George Kennedy <hidden>
• STALE1640d [PATCH bpf-next] bpf: limit bpf_core_types_are_compat() recursion
  2021-12-21 06:34 · 6 replies this month · Matteo Croce <hidden>
• STALE1683d REVIEWED: 10 (10M) [PATCH AUTOSEL 5.10 18/19] bpf: Make 32->64 bounds propagation slightly more robust
  2021-12-21 02:00 · 0 replies this month · Sasha Levin <sashal@kernel.org>
• STALE1679d REVIEWED: 10 (10M) [PATCH AUTOSEL 5.15 23/29] bpf: Make 32->64 bounds propagation slightly more robust
  2021-12-21 01:58 · 0 replies this month · Sasha Levin <sashal@kernel.org>
• STALE1683d [PATCH -next V2] sysctl: returns -EINVAL when a negative value is passed to proc_doulongvec_minmax
  2021-12-21 01:21 · 2 replies this month · Baokun Li <hidden>
• STALE1683d LANDED [PATCH bpf v3] bpftool: Enable line buffering for stdout
  2021-12-21 00:31 · 1 reply this month · Paul Chaignon <hidden>
• STALE1684d [PATCH bpf v2] bpftool: Flush tracelog output
  2021-12-20 21:48 · 2 replies this month · Paul Chaignon <hidden>
• STALE1684d LANDED [PATCH bpf-next] selftests/bpf: Correct the INDEX address in vmtest.sh
  2021-12-20 21:10 · 2 replies this month · Pu Lehui <pulehui@huawei.com>
• STALE1684d [PATCH bpf-next v2 0/9] Introduce composable bpf types
  2021-12-20 20:14 · 13 replies this month · Hao Luo <hidden>
• STALE1648d Re: [PATCH bpf-next v2 00/11] bpf: add support for new btf kind BTF_KIND_TAG
  2021-12-20 15:52 · 1 reply this month · Jose E. Marchesi <hidden>
• STALE1684d [PATCH bpf-next] selftests/bpf: Fix map_fds buffer overflow in test_verifier
  2021-12-20 15:46 · 1 reply this month · Ilya Leoshkevich <iii@linux.ibm.com>
• DORMANTno replies Re: Re: [PATCH] sfc: Check null pointer of rx_queue->page_ring
  2021-12-20 14:55 · 0 replies this month · Jiasheng Jiang <hidden>
• STALE1684d [PATCH v4] sfc: potential dereference null pointer of rx_queue->page_ring
  2021-12-20 11:20 · 1 reply this month · Jiasheng Jiang <hidden>
• STALE1669d [syzbot] KASAN: vmalloc-out-of-bounds Read in bpf_prog_put
  2021-12-20 07:41 · 0 replies this month · syzbot <hidden>
• STALE1684d bpf: add __user tagging support in vmlinux BTF
  2021-12-20 03:52 · 9 replies this month · Yonghong Song <hidden>
• DORMANTno replies [PATCH v3] sfc: potential dereference null pointer of rx_queue->page_ring
  2021-12-20 02:18 · 0 replies this month · Jiasheng Jiang <hidden>
• STALE1685d [PATCH bpf-next v4 00/10] Introduce unstable CT lookup helpers
  2021-12-19 21:54 · 35 replies this month · Kumar Kartikeya Dwivedi <memxor@gmail.com>
• STALE1685d [PATCH v2] sfc: potential dereference null pointer of rx_queue->page_ring
  2021-12-19 09:27 · 1 reply this month · Jiasheng Jiang <hidden>
• DORMANTno replies [PATCH -mm v3] replace old hard-coded 16 with TASK_COMM_LEN_16
  2021-12-19 03:03 · 0 replies this month · Yafang Shao <hidden>
• STALE1686d Re: [PATCH bpf-next v2 00/11] bpf: add support for new btf kind BTF_KIND_TAG
  2021-12-18 20:16 · 4 replies this month · Jose E. Marchesi <hidden>
• STALE1686d [PATCH net-next] xdp: move the if dev statements to the first
  2021-12-18 12:40 · 1 reply this month · Yajun Deng <hidden>
• STALE1686d [PATCH net 0/6][pull request] Intel Wired LAN Driver Updates 2021-12-17
  2021-12-18 12:30 · 7 replies this month · Tony Nguyen <anthony.l.nguyen@intel.com>
• STALE1687d [PATCH v2 bpf-next 0/3] Revamp and fix libbpf's feature-probing APIs
  2021-12-17 22:20 · 4 replies this month · Andrii Nakryiko <andrii@kernel.org>
• STALE1687d LANDED [PATCH][next] bpf, selftests: Fix spelling mistake "tained" -> "tainted"
  2021-12-17 22:20 · 1 reply this month · Colin Ian King <hidden>
• STALE1687d LANDED [PATCH bpf] Revert "xsk: Do not sleep in poll() when need_wakeup set"
  2021-12-17 22:10 · 1 reply this month · Magnus Karlsson <hidden>
• STALE1687d REVIEWED: 1 (0M) [PATCH bpf-next 1/2] libbpf: Probe for bounded loop support
  2021-12-17 21:11 · 4 replies this month · Paul Chaignon <hidden>
• STALE784d ANNOUNCE: pahole v1.22 (Multithreaded DWARF Loading, detached BTF encoding)
  2021-12-17 19:12 · 11 replies this month · Arnaldo Carvalho de Melo <acme@kernel.org>
• STALE1687d [PATCH v2 bpf-next 0/7] bpf_prog_pack allocator
  2021-12-17 17:17 · 18 replies this month · Song Liu <song@kernel.org>
• STALE1687d [PATCH bpf-next 0/3] Revamp and fix libbpf's feature-probing APIs
  2021-12-17 17:10 · 10 replies this month · Andrii Nakryiko <andrii@kernel.org>
• STALE1649d Sampling of non-C-like stacks with eBPF and perf_events?
  2021-12-17 16:55 · 0 replies this month · Ben Gamari <hidden>
• STALE1687d [PATCH v2 intel-net 0/6] ice: xsk: Rx processing fixes
  2021-12-17 15:24 · 13 replies this month · Maciej Fijalkowski <maciej.fijalkowski@intel.com>
• STALE1687d REVIEWED: 1 (0M) [PATCH bpf-next v2 1/2] libbpf: Probe for bounded loop support
  2021-12-17 13:52 · 1 reply this month · Paul Chaignon <hidden>