| 2021-05-25 |
Daniel Borkmann | bpf: No need to simulate speculative domain for immediates
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-05-25 |
Daniel Borkmann | bpf: Fix mask direction swap upon off reg sign change
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-05-25 |
Daniel Borkmann | bpf: Wrap aux data inside bpf_sanitize_info container
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-05-25 |
Daniel Borkmann | bpf: Fix BPF_LSM kconfig symbol dependency
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-05-25 |
Jussi Maki | selftests/bpf: Add test for l3 use of bpf_redirect_peer
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-05-25 |
Liu Jian | bpftool: Add sock_release help info for cgroup attach...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-05-20 |
Jussi Maki | bpf: Set mac_len in bpf_skb_change_head
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-05-20 |
Yinjun Zhang | bpf, offload: Reorder offload callback 'prepare' in...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-05-20 |
Florent Revest | bpf: Avoid using ARRAY_SIZE on an uninitialized pointer
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-05-20 |
Florent Revest | bpf: Clarify a bpf_bprintf_prepare macro
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-05-20 |
Andrii Nakryiko | selftests/bpf: Test ringbuf mmap read-only and read...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-05-20 |
Stanislav Fomichev | selftests/bpf: Convert static to global in tc_redirect...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-05-20 |
Daniel Borkmann | bpf: Fix BPF_JIT kconfig symbol dependency
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-05-11 |
Martin KaFai Lau | bpf: Limit static tcp-cc functions in the .BTF_ids...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-05-11 |
Jussi Maki | selftests/bpf: Rewrite test_tc_redirect.sh as prog_tests...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-05-11 |
Arnaldo Carvalho... | libbpf: Provide GELF_ST_VISIBILITY() define for older...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-05-11 |
Andrii Nakryiko | bpf: Prevent writable memory-mapping of read-only ringbuf...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-05-11 |
Thadeu Lima de Souza... | bpf, ringbuf: Deny reserve of buffers larger than ringbuf
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-05-11 |
Daniel Borkmann | bpf: Fix alu32 const subreg bound tracking on bitwise...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-05-06 |
Jiri Olsa | bpf: Forbid trampoline attach for functions with variable...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-05-06 |
Magnus Karlsson | samples/bpf: Consider frame size in tx_only of xdpsock...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-05-03 |
Xuan Zhuo | xsk: Fix for xp_aligned_validate_desc() when len =...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-05-03 |
Daniel Borkmann | bpf: Fix leakage of uninitialized bpf stack under speculation
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-05-03 |
Daniel Borkmann | bpf: Fix masking negation logic upon negative dst register
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-04-27 |
Pedro Tammela | bpf, selftests: Update array map tests for per-cpu...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-04-27 |
Pedro Tammela | bpf: Add batched ops support for percpu array
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-04-27 |
Hengqi Chen | bpf, docs: Fix literal block for example code
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-04-27 |
Lorenzo Bianconi | bpf, cpumap: Bulk skb using netif_receive_skb_list
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-04-27 |
Daniel Borkmann | bpf: Fix propagation of 32 bit unsigned bounds from...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-04-23 |
Li RongQing | xsk: Align XDP socket batch size with DPDK
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-04-22 |
Tiezhu Yang | bpf, doc: Fix some invalid links in bpf_devel_QA.rst
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-04-22 |
Martin Willi | net, xdp: Update pkt_type if generic XDP changes unicast MAC
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-04-16 |
Daniel Borkmann | bpf: Update selftests to reflect new error states
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-04-16 |
Daniel Borkmann | bpf: Tighten speculative pointer arithmetic mask
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-04-16 |
Daniel Borkmann | bpf: Move sanitize_val_alu out of op switch
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-04-16 |
Daniel Borkmann | bpf: Refactor and streamline bounds check into helper
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-04-16 |
Daniel Borkmann | bpf: Improve verifier error messages for users
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-04-16 |
Daniel Borkmann | bpf: Rework ptr_limit into alu_limit and add common...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-04-16 |
Daniel Borkmann | bpf: Ensure off_reg has no mixed signed bounds for...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-04-16 |
Daniel Borkmann | bpf: Move off_reg into sanitize_ptr_alu
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-04-16 |
Daniel Borkmann | bpf: Use correct permission flag for mixed signed bounds...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-04-12 |
Cong Wang | sock_map: Fix a potential use-after-free in sock_map_close()
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-04-12 |
Cong Wang | skmsg: Pass psock pointer to ->psock_update_sk_prot()
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-04-12 |
Daniel Borkmann | bpf: Sync bpf headers in tooling infrastucture
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-04-12 |
Joe Stringer | bpf: Document PROG_TEST_RUN limitations
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-04-08 |
Ciara Loftus | libbpf: Fix potential NULL pointer dereference
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-04-08 |
Piotr Krysiuk | bpf, x86: Validate computation of branch displacements...
Reviewed-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-04-08 |
Piotr Krysiuk | bpf, x86: Validate computation of branch displacements...
Reviewed-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-04-06 |
John Fastabend | bpf, sockmap: Fix incorrect fwd_alloc accounting
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-04-06 |
John Fastabend | bpf, sockmap: Fix sk->prot unhash op reset
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-04-06 |
Muhammad Usama Anjum | bpf, inode: Remove second initialization of the bpf_preload_lock
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-04-06 |
Cong Wang | bpf, udp: Remove some pointless comments
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2021-04-02 |
Yang Yingliang | libbpf: Remove redundant semi-colon
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-04-02 |
Wan Jiabing | bpf: Remove repeated struct btf_type declaration
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-04-02 |
Wan Jiabing | bpf, cgroup: Delete repeated struct bpf_prog declaration
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-04-02 |
He Fengqing | bpf: Remove unused parameter from ___bpf_prog_run
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-04-02 |
John Fastabend | bpf, selftests: test_maps generating unrecognized data...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-03-30 |
Colin Ian King | bpf: Remove redundant assignment of variable id
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2021-03-30 |
He Fengqing | bpf: Remove unused bpf_load_pointer
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2021-03-26 |
Xu Kuohai | bpf: Fix a spelling typo in bpf_atomic_alu_string disasm
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2021-03-26 |
Toke Høiland-Jørgensen | bpf/selftests: Test that kernel rejects a TCP CC with...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-03-26 |
Toke Høiland-Jørgensen | bpf: Enforce that struct_ops programs be GPL-only
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-03-26 |
Andrii Nakryiko | libbpf: Preserve empty DATASEC BTFs during static linking
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-03-26 |
Wan Jiabing | bpf: struct sock is declared twice in bpf_sk_storage...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-03-26 |
Andrii Nakryiko | libbpf: Constify few bpf_program getters
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-03-26 |
Ricardo Ribalda | bpf: Fix typo 'accesible' into 'accessible'
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-03-25 |
Daniel Borkmann | bpf: Undo ptr_to_map_key alu sanitation for now
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-03-19 |
Jianlin Lv | bpf: Remove insn_buf[] declaration in inner block
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-03-19 |
Zqiang | bpf: Fix umd memory leak in copy_process()
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2021-03-18 |
Alexei Starovoitov | selftest/bpf: Add a test to check trampoline freeing...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-03-18 |
Lorenzo Bianconi | bpf, devmap: Move drop error path to devmap for XDP_REDIRECT
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-03-17 |
Kumar Kartikeya... | libbpf: Use SOCK_CLOEXEC when opening the netlink socket
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-03-17 |
Namhyung Kim | libbpf: Fix error path in bpf_object__elf_init()
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-03-17 |
Alexei Starovoitov | bpf: Fix fexit trampoline.
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-03-17 |
Piotr Krysiuk | bpf, selftests: Fix up some test_verifier cases for...
Co-developed-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-03-17 |
Piotr Krysiuk | bpf: Add sanity check for upper ptr_limit
Co-developed-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-03-17 |
Piotr Krysiuk | bpf: Simplify alu_limit masking for pointer arithmetic
Co-developed-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-03-17 |
Piotr Krysiuk | bpf: Fix off-by-one for area size in creating mask...
Co-developed-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-03-17 |
Piotr Krysiuk | bpf: Prohibit alu ops for pointer types not defining...
Co-developed-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2021-03-16 |
Alexei Starovoitov | ftrace: Fix modify_ftrace_direct.
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-03-16 |
Ravi Bangoria | selftests/bpf: Use nanosleep() syscall instead of sleep...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-03-16 |
Jiapeng Chong | selftests/bpf: Fix warning comparing pointer to 0
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-03-15 |
Hangbin Liu | selftests/bpf: Set gopt opt_class to 0 if get tunnel...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-03-15 |
Manu Bretelle | bpf: Add getter and setter for SO_REUSEPORT through...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-03-10 |
Daniel Borkmann | Merge branch 'bpf-xdp-redirect'
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2021-03-10 |
Björn Töpel | bpf, xdp: Restructure redirect actions
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2021-03-10 |
Björn Töpel | bpf, xdp: Make bpf_redirect_map() a map operation
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2021-03-09 |
Andrii Nakryiko | selftests/bpf: Fix compiler warning in BPF_KPROBE definition...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-03-09 |
Yonghong Song | bpf, x86: Use kvmalloc_array instead kmalloc_array...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2021-03-08 |
Jesper Dangaard... | selftests/bpf: Tests using bpf_check_mtu BPF-helper...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2021-03-08 |
Jesper Dangaard... | bpf: BPF-helper for MTU checking add length input
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2021-03-08 |
Georgi Valkov | libbpf: Fix INSTALL flag order
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2021-03-08 |
Tal Lossos | bpf: Change inode_storage's lookup_elem return value...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-03-08 |
Alexei Starovoitov | bpf: Dont allow vmlinux BTF to be used in map_create...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2021-03-05 |
Maciej Fijalkowski | veth: Store queue_mapping independently of XDP prog...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2021-03-05 |
Xuesen Huang | selftests, bpf: Extend test_tc_tunnel test with vxlan
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2021-03-05 |
Xuesen Huang | bpf: Add bpf_skb_adjust_room flag BPF_F_ADJ_ROOM_ENCAP_L2_ETH
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2021-03-04 |
Yonghong Song | selftests/bpf: Add a verifier scale test with unknown...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2021-03-04 |
Cong Wang | skmsg: Add function doc for skb->_sk_redir
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2021-03-04 |
Ilya Leoshkevich | bpf: Account for BPF_FETCH in insn_has_def32()
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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