| 2020-03-30 |
John Fastabend | bpf: Test_progs, add test to catch retval refine error...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2020-03-30 |
John Fastabend | bpf: Verifier, refine 32bit bound in do_refine_retval_range
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2020-03-30 |
John Fastabend | bpf: Verifier, do explicit ALU32 bounds tracking
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2020-03-30 |
John Fastabend | bpf: Verifier, do_refine_retval_range may clamp umin...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2020-03-30 |
Alexei Starovoitov | Merge branch 'bpf_sk_assign'
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2020-03-30 |
Joe Stringer | selftests: bpf: Extend sk_assign tests for UDP
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-03-30 |
Lorenz Bauer | selftests: bpf: Add test for sk_assign
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-03-30 |
Joe Stringer | bpf: Don't refcount LISTEN sockets in sk_assign()
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2020-03-30 |
Joe Stringer | net: Track socket refcounts in skb_steal_sock()
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2020-03-30 |
Joe Stringer | bpf: Add socket assign support
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-03-30 |
KP Singh | bpf: btf: Fix arg verification in btf_ctx_access()
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-03-30 |
Jann Horn | bpf: Simplify reg_set_min_max_inv handling
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-03-30 |
Jann Horn | bpf: Fix tnum constraints for 32-bit comparisons
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-03-30 |
Daniel Borkmann | bpf: Undo incorrect __reg_bound_offset32 handling
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-03-28 |
Alexei Starovoitov | Merge branch 'ifla_xdp_expected_fd'
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2020-03-28 |
Toke Høiland-Jørgensen | selftests/bpf: Add tests for attaching XDP programs
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2020-03-28 |
Toke Høiland-Jørgensen | libbpf: Add function to set link XDP fd while specifying...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2020-03-28 |
Toke Høiland-Jørgensen | tools: Add EXPECTED_FD-related definitions in if_link.h
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2020-03-28 |
Toke Høiland-Jørgensen | xdp: Support specifying expected existing program when...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2020-03-28 |
Alexei Starovoitov | Merge branch 'cgroup-helpers'
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-03-28 |
Daniel Borkmann | bpf: Add selftest cases for ctx_or_null argument type
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-03-28 |
Daniel Borkmann | bpf: Enable retrival of pid/tgid/comm from bpf cgroup...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2020-03-28 |
Daniel Borkmann | bpf: Enable bpf cgroup hooks to retrieve cgroup v2...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2020-03-28 |
Daniel Borkmann | bpf: Allow to retrieve cgroup v1 classid from v2 hooks
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-03-28 |
Daniel Borkmann | bpf: Add netns cookie and enable it for bpf cgroup...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2020-03-28 |
Daniel Borkmann | bpf: Enable perf event rb output for bpf cgroup progs
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2020-03-28 |
Daniel Borkmann | bpf: Enable retrieval of socket cookie for bind/post...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-03-26 |
YueHaibing | bpf: Remove unused vairable 'bpf_xdp_link_lops'
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-03-26 |
Andrii Nakryiko | bpf: Factor out attach_type to prog_type mapping for...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-03-26 |
Andrii Nakryiko | bpf: Factor out cgroup storages operations
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-03-26 |
John Fastabend | bpf: Test_verifier, #70 error message updates for 32...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2020-03-26 |
John Fastabend | bpf: Verifer, adjust_scalar_min_max_vals to always...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-03-26 |
John Fastabend | bpf: Verifer, refactor adjust_scalar_min_max_vals
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-03-13 |
Andrii Nakryiko | selftests/bpf: Fix usleep() implementation
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-03-13 |
Alexei Starovoitov | Merge branch 'generalize-bpf-ksym'
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2020-03-13 |
Jiri Olsa | bpf: Remove bpf_image tree
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-03-13 |
Jiri Olsa | bpf: Add dispatchers to kallsyms
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-03-13 |
Jiri Olsa | bpf: Add trampolines to kallsyms
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-03-13 |
Jiri Olsa | bpf: Add bpf_ksym_add/del functions
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-03-13 |
Jiri Olsa | bpf: Add prog flag to struct bpf_ksym object
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-03-13 |
Andrii Nakryiko | bpf: Abstract away entire bpf_link clean up procedure
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-03-13 |
Jiri Olsa | bpf: Add bpf_ksym_find function
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-03-13 |
Andrii Nakryiko | selftests/bpf: Make tcp_rtt test more robust to failures
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-03-13 |
Jiri Olsa | bpf: Move ksym_tnode to bpf_ksym
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-03-13 |
Andrii Nakryiko | selftests/bpf: Guarantee that useep() calls nanosleep...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-03-13 |
Jiri Olsa | bpf: Move lnode list node to struct bpf_ksym
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-03-13 |
Quentin Monnet | tools: bpftool: Restore message on failure to guess...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-03-13 |
Jiri Olsa | bpf: Add name to struct bpf_ksym
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-03-13 |
Jiri Olsa | bpf: Add struct bpf_ksym
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-03-13 |
Björn Töpel | bpf: Add bpf_trampoline_ name prefix for DECLARE_BPF_DISPATCHER
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-03-13 |
Jiri Olsa | x86/mm: Rename is_kernel_text to __is_kernel_text
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-03-13 |
Eelco Chaudron | bpf: Add bpf_xdp_output() helper
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-03-13 |
Alexei Starovoitov | Merge branch 'bpf_get_ns_current_pid_tgid'
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-03-13 |
Carlos Neira | tools/testing/selftests/bpf: Add self-tests for new...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2020-03-13 |
Carlos Neira | bpf: Added new helper bpf_get_ns_current_pid_tgid
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-03-13 |
Carlos Neira | fs/nsfs.c: Added ns_match
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-03-05 |
KP Singh | bpf: Fix bpf_prog_test_run_tracing for !CONFIG_NET
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-03-05 |
KP Singh | bpf: Remove unnecessary CAP_MAC_ADMIN check
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-03-04 |
Alexei Starovoitov | Merge branch 'bpf_modify_ret'
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-03-04 |
KP Singh | bpf: Add selftests for BPF_MODIFY_RETURN
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-03-04 |
KP Singh | bpf: Add test ops for BPF_PROG_TYPE_TRACING
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-03-04 |
KP Singh | tools/libbpf: Add support for BPF_MODIFY_RETURN
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-03-04 |
KP Singh | bpf: Attachment verification for BPF_MODIFY_RETURN
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-03-04 |
KP Singh | bpf: Introduce BPF_MODIFY_RETURN
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-03-04 |
KP Singh | bpf: JIT helpers for fmod_ret progs
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-03-04 |
KP Singh | bpf: Refactor trampoline update code
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-03-04 |
Andrii Nakryiko | selftests/bpf: Support out-of-tree vmlinux builds for...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2020-03-04 |
Andrii Nakryiko | libbpf: Fix handling of optional field_name in btf_dump__emi...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-03-04 |
Alexei Starovoitov | Merge branch 'bpf_gso_size'
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-03-04 |
Willem de Bruijn | selftests/bpf: Test new __sk_buff field gso_size
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-03-04 |
Willem de Bruijn | bpf: Sync uapi bpf.h to tools/
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-03-04 |
Willem de Bruijn | bpf: Add gso_size to __sk_buff
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-03-03 |
Alexei Starovoitov | Merge branch 'bpf_link'
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-03-03 |
Andrii Nakryiko | selftests/bpf: Add link pinning selftests
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-03-03 |
Andrii Nakryiko | libbpf: Add bpf_link pinning/unpinning
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-03-03 |
Andrii Nakryiko | bpf: Introduce pinnable bpf_link abstraction
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-03-03 |
Toke Høiland-Jørgensen | selftests/bpf: Declare bpf_log_buf variables as static
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-03-03 |
Andrii Nakryiko | bpf: Reliably preserve btf_trace_xxx types
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-03-03 |
Alexei Starovoitov | Merge branch 'move_BPF_PROG_to_libbpf'
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-03-03 |
Andrii Nakryiko | libbpf: Merge selftests' bpf_trace_helpers.h into libbpf...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-03-03 |
Andrii Nakryiko | selftests/bpf: Fix BPF_KRETPROBE macro and use it in...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-03-03 |
Andrii Nakryiko | libbpf: Fix use of PT_REGS_PARM macros with vmlinux.h
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-03-03 |
Andrii Nakryiko | bpftool: Add header guards to generated vmlinux.h
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-02-28 |
Alexei Starovoitov | Merge branch 'bpf_sk_storage_via_inet_diag'
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-02-28 |
Martin KaFai Lau | bpf: inet_diag: Dump bpf_sk_storages in inet_diag_dump()
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-02-28 |
Martin KaFai Lau | bpf: INET_DIAG support in bpf_sk_storage
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-02-28 |
Martin KaFai Lau | inet_diag: Move the INET_DIAG_REQ_BYTECODE nlattr to...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-02-28 |
Martin KaFai Lau | inet_diag: Refactor inet_sk_diag_fill(), dump(), and...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-02-25 |
Jakub Sitnicki | selftests/bpf: Run SYN cookies with reuseport BPF test...
Reported-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-02-25 |
Jakub Sitnicki | selftests/bpf: Run reuseport tests only with supported...
Reported-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-02-25 |
Alexei Starovoitov | Merge branch 'BPF_and_RT'
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-02-25 |
David Miller | bpf/stackmap: Dont trylock mmap_sem with PREEMPT_RT...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-02-25 |
Thomas Gleixner | bpf, lpm: Make locking RT friendly
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-02-25 |
Thomas Gleixner | bpf: Prepare hashtab locking for PREEMPT_RT
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-02-25 |
Thomas Gleixner | bpf: Factor out hashtab bucket lock operations
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-02-25 |
Thomas Gleixner | bpf: Replace open coded recursion prevention in sys_bpf()
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-02-25 |
Thomas Gleixner | bpf: Use recursion prevention helpers in hashtab code
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-02-25 |
Thomas Gleixner | bpf: Provide recursion prevention helpers
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-02-25 |
David Miller | bpf: Use migrate_disable/enable in array macros and...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-02-25 |
David Miller | bpf: Use migrate_disable/enabe() in trampoline code.
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
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