| 2020-05-15 |
Daniel Borkmann | bpf: Restrict bpf_probe_read{, str}() only to archs...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2020-05-14 |
Yonghong Song | selftests/bpf: Enforce returning 0 for fentry/fexit...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2020-05-14 |
Yonghong Song | bpf: Enforce returning 0 for fentry/fexit progs
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2020-05-14 |
Anders Roxell | security: Fix the default value of secid_to_secctx...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2020-05-14 |
Sumanth Korikkar | libbpf: Fix register naming in PT_REGS s390 macros
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2020-05-14 |
Andrii Nakryiko | bpf: Fix bug in mmap() implementation for BPF array map
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2020-05-14 |
Matteo Croce | samples: bpf: Fix build error
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2020-04-25 |
Stanislav Fomichev | selftests/bpf: Fix a couple of broken test_btf cases
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2020-04-25 |
Andrii Nakryiko | tools/runqslower: Ensure own vmlinux.h is picked up...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2020-04-25 |
Zou Wei | bpf: Make bpf_link_fops static
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2020-04-25 |
Martin KaFai Lau | bpftool: Respect the -d option in struct_ops cmd
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2020-04-25 |
Toke Høiland-Jørgensen | selftests/bpf: Add test for freplace program with expected_a...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2020-04-25 |
Toke Høiland-Jørgensen | bpf: Propagate expected_attach_type when verifying...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2020-04-25 |
Andrii Nakryiko | bpf: Fix leak in LINK_UPDATE and enforce empty old_prog_fd
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2020-04-25 |
Wang YanQing | bpf, x86_32: Fix logic error in BPF_LDX zero-extension
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2020-04-25 |
Luke Nelson | bpf, x86_32: Fix clobbering of dst for BPF_JSET
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2020-04-25 |
Luke Nelson | bpf, x86_32: Fix incorrect encoding in BPF_LDX zero...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2020-04-25 |
Jakub Wilk | bpf: Fix reStructuredText markup
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-04-23 |
David Ahern | libbpf: Only check mode flags in get_xdp_id
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2020-04-21 |
Luke Nelson | bpf, selftests: Add test for BPF_STX BPF_B storing R10
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2020-04-21 |
Luke Nelson | bpf, x86: Fix encoding for lower 8-bit registers in...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2020-04-21 |
Jann Horn | bpf: Fix handling of XADD on BTF memory
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2020-04-21 |
Jann Horn | bpf: Forbid XADD on spilled pointers for unprivileged...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2020-04-21 |
Toke Høiland-Jørgensen | cpumap: Avoid warning when CONFIG_DEBUG_PER_CPU_MAPS...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2020-04-03 |
KP Singh | bpf, lsm: Fix the file_mprotect LSM test.
Reported-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2020-03-31 |
Alexei Starovoitov | Merge branch 'cgroup-bpf_link'
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2020-03-31 |
Andrii Nakryiko | selftests/bpf: Test FD-based cgroup attachment
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2020-03-31 |
Andrii Nakryiko | libbpf: Add support for bpf_link-based cgroup attachment
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2020-03-31 |
Andrii Nakryiko | bpf: Implement bpf_prog replacement for an active bpf_cgroup...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2020-03-31 |
Andrii Nakryiko | bpf: Implement bpf_link-based cgroup BPF program attachment
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2020-03-30 |
Alexei Starovoitov | Merge branch 'subreg-bounds'
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2020-03-30 |
John Fastabend | bpf: Test_verifier, add alu32 bounds tracking tests
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2020-03-30 |
John Fastabend | bpf: Test_verifier, #65 error message updates for trunc...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2020-03-30 |
John Fastabend | bpf: Test_verifier, bpf_get_stack return value add <0
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 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>
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commit | commitdiff | tree |
| 2020-03-30 |
Lorenz Bauer | selftests: bpf: Add test for sk_assign
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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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>
|
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>
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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>
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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>
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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>
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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>
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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>
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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>
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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>
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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>
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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>
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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>
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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>
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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 |
| 2020-03-10 |
Alexei Starovoitov | Merge branch 'fix-BTF-enum'
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-03-10 |
Yoshiki Komachi | selftests/bpf: Add test for the packed enum member...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2020-03-10 |
Yoshiki Komachi | bpf/btf: Fix BTF verification of enum members in struct...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-03-10 |
Andrii Nakryiko | bpf: Fix cgroup ref leak in cgroup_bpf_inherit on out...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-03-10 |
Andrii Nakryiko | bpf: Initialize storage pointers to NULL to prevent...
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 |
| 2020-03-05 |
Martin KaFai Lau | bpf: Do not allow map_freeze in struct_ops map
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-03-05 |
Martin KaFai Lau | bpf: Return better error value in delete_elem for struct_ops map
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
|
commit | commitdiff | tree |
| 2020-03-05 |
Alexei Starovoitov | Merge branch 'fix_bpf_send_signal'
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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