| 2021-11-08 |
John Fastabend | bpf, sockmap: Fix race in ingress receive verdict with...
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
...bpf/20211103204736.248403-4-john.fastabend@gmail.com
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commit | commitdiff | tree |
| 2021-11-08 |
John Fastabend | bpf, sockmap: Remove unhash handler for BPF sockmap...
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
...bpf/20211103204736.248403-3-john.fastabend@gmail.com
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commit | commitdiff | tree |
| 2021-11-08 |
John Fastabend | bpf, sockmap: Use stricter sk state checks in sk_lookup_assign
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
...bpf/20211103204736.248403-2-john.fastabend@gmail.com
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commit | commitdiff | tree |
| 2021-07-27 |
John Fastabend | bpf, sockmap: Fix memleak on ingress msg enqueue
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
...bpf/20210727160500.1713554-4-john.fastabend@gmail.com
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commit | commitdiff | tree |
| 2021-07-27 |
John Fastabend | bpf, sockmap: On cleanup we additionally need to remove...
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
...bpf/20210727160500.1713554-3-john.fastabend@gmail.com
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commit | commitdiff | tree |
| 2021-07-27 |
John Fastabend | bpf, sockmap: Zap ingress queues after stopping strparser
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
...bpf/20210727160500.1713554-2-john.fastabend@gmail.com
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commit | commitdiff | tree |
| 2021-07-20 |
John Fastabend | bpf, selftests: Fix test_maps now that sockmap supports UDP
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
...bpf/20210720184832.452430-1-john.fastabend@gmail.com
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commit | commitdiff | tree |
| 2021-07-15 |
John Fastabend | bpf, sockmap, tcp: sk_prot needs inuse_idx set for...
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
...bpf/20210712195546.423990-3-john.fastabend@gmail.com
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commit | commitdiff | tree |
| 2021-07-15 |
John Fastabend | bpf, sockmap: Fix potential memory leak on unlikely...
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
...bpf/20210712195546.423990-2-john.fastabend@gmail.com
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commit | commitdiff | tree |
| 2021-07-09 |
John Fastabend | bpf: Selftest to verify mixing bpf2bpf calls and tailcalls...
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
...org/bpf/20210707223848.14580-3-john.fastabend@gmail.com
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commit | commitdiff | tree |
| 2021-07-09 |
John Fastabend | bpf: Track subprog poke descriptors correctly and fix...
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
...org/bpf/20210707223848.14580-2-john.fastabend@gmail.com
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commit | commitdiff | tree |
| 2021-06-22 |
John Fastabend | bpf: Fix null ptr deref with mixed tail calls and subprogs
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
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commit | commitdiff | tree |
| 2021-04-06 |
John Fastabend | bpf, sockmap: Fix incorrect fwd_alloc accounting
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
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commit | commitdiff | tree |
| 2021-04-06 |
John Fastabend | bpf, sockmap: Fix sk->prot unhash op reset
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
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commit | commitdiff | tree |
| 2021-04-02 |
John Fastabend | bpf, selftests: test_maps generating unrecognized data...
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
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commit | commitdiff | tree |
| 2020-11-17 |
John Fastabend | bpf, sockmap: Avoid failures from skb_to_sgvec when...
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
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commit | commitdiff | tree |
| 2020-11-17 |
John Fastabend | bpf, sockmap: Handle memory acct if skb_verdict prog...
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
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commit | commitdiff | tree |
| 2020-11-17 |
John Fastabend | bpf, sockmap: Avoid returning unneeded EAGAIN when...
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
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commit | commitdiff | tree |
| 2020-11-17 |
John Fastabend | bpf, sockmap: Use truesize with sk_rmem_schedule()
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
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commit | commitdiff | tree |
| 2020-11-17 |
John Fastabend | bpf, sockmap: Ensure SO_RCVBUF memory is observed on...
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
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commit | commitdiff | tree |
| 2020-11-17 |
John Fastabend | bpf, sockmap: Fix partial copy_page_to_iter so progress...
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
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commit | commitdiff | tree |
| 2020-10-12 |
John Fastabend | bpf, selftests: Add three new sockmap tests for verdict...
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
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commit | commitdiff | tree |
| 2020-10-12 |
John Fastabend | bpf, selftests: Add option to test_sockmap to omit...
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
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commit | commitdiff | tree |
| 2020-10-12 |
John Fastabend | bpf, sockmap: Allow skipping sk_skb parser program
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
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commit | commitdiff | tree |
| 2020-10-12 |
John Fastabend | bpf, sockmap: Check skb_verdict and skb_parser programs...
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
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commit | commitdiff | tree |
| 2020-10-12 |
John Fastabend | bpf, sockmap: Add memory accounting so skbs on ingress...
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
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commit | commitdiff | tree |
| 2020-10-12 |
John Fastabend | bpf, sockmap: Remove skb_orphan and let normal skb_kfree...
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
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commit | commitdiff | tree |
| 2020-10-12 |
John Fastabend | bpf, sockmap: Remove dropped data on errors in redirect...
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
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commit | commitdiff | tree |
| 2020-10-12 |
John Fastabend | bpf, sockmap: Remove skb_set_owner_w wmem will be taken...
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
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commit | commitdiff | tree |
| 2020-10-12 |
John Fastabend | bpf, sockmap: On receive programs try to fast track...
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
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commit | commitdiff | tree |
| 2020-10-12 |
John Fastabend | bpf, sockmap: Skb verdict SK_PASS to self already checked...
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
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commit | commitdiff | tree |
| 2020-10-02 |
John Fastabend | bpf, sockmap: Update selftests to use skb_adjust_room
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
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commit | commitdiff | tree |
| 2020-10-02 |
John Fastabend | bpf, sockmap: Add skb_adjust_room to pop bytes off...
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
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commit | commitdiff | tree |
| 2020-09-29 |
John Fastabend | bpf, selftests: Fix warning in snprintf_btf where system...
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
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commit | commitdiff | tree |
| 2020-09-29 |
John Fastabend | bpf, selftests: Fix cast to smaller integer type 'int...
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
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commit | commitdiff | tree |
| 2020-09-26 |
John Fastabend | bpf: Add comment to document BTF type PTR_TO_BTF_ID_OR_NULL
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
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commit | commitdiff | tree |
| 2020-09-25 |
John Fastabend | bpf: Add AND verifier test case where 32bit and 64bit...
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
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commit | commitdiff | tree |
| 2020-09-25 |
John Fastabend | bpf, verifier: Remove redundant var_off.value ops in...
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
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commit | commitdiff | tree |
| 2020-08-13 |
John Fastabend | bpf, selftests: Add tests to sock_ops for loading sk
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
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commit | commitdiff | tree |
| 2020-08-13 |
John Fastabend | bpf, selftests: Add tests for sock_ops load with r9...
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
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commit | commitdiff | tree |
| 2020-08-13 |
John Fastabend | bpf, selftests: Add tests for ctx access in sock_ops...
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
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commit | commitdiff | tree |
| 2020-08-13 |
John Fastabend | bpf: sock_ops sk access may stomp registers when dst_reg...
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
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commit | commitdiff | tree |
| 2020-08-13 |
John Fastabend | bpf: sock_ops ctx access may stomp registers in corner...
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
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commit | commitdiff | tree |
| 2020-08-02 |
John Fastabend | bpf, selftests: Use single cgroup helpers for both...
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
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commit | commitdiff | tree |
| 2020-07-28 |
John Fastabend | bpf, selftests: use :: 1 for localhost in tcp_server.py
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
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commit | commitdiff | tree |
| 2020-07-03 |
John Fastabend | bpf: Fix bpftool without skeleton code enabled
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
|
commit | commitdiff | tree |
| 2020-06-28 |
John Fastabend | bpf, sockmap: Add ingres skb tests that utilize merge...
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
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commit | commitdiff | tree |
| 2020-06-28 |
John Fastabend | bpf, sockmap: RCU dereferenced psock may be used outside...
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
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commit | commitdiff | tree |
| 2020-06-28 |
John Fastabend | bpf, sockmap: RCU splat with redirect and strparser...
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
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commit | commitdiff | tree |
| 2020-06-25 |
John Fastabend | bpf: Do not allow btf_ctx_access with __int128 types
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
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commit | commitdiff | tree |
| 2020-06-23 |
John Fastabend | selftests/bpf: Add variable-length data concat pattern...
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
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commit | commitdiff | tree |
| 2020-06-01 |
John Fastabend | bpf, selftests: Add test for ktls with skb bpf ingress...
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
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commit | commitdiff | tree |
| 2020-06-01 |
John Fastabend | bpf: Fix running sk_skb program types with ktls
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
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commit | commitdiff | tree |
| 2020-06-01 |
John Fastabend | bpf: Refactor sockmap redirect code so its easy to...
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
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commit | commitdiff | tree |
| 2020-06-01 |
John Fastabend | bpf, selftests: Test probe_* helpers from SCHED_CLS
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
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commit | commitdiff | tree |
| 2020-06-01 |
John Fastabend | bpf, selftests: Add sk_msg helpers load and attach...
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
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commit | commitdiff | tree |
| 2020-06-01 |
John Fastabend | bpf, sk_msg: Add get socket storage helpers
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
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commit | commitdiff | tree |
| 2020-06-01 |
John Fastabend | bpf: Extend bpf_base_func_proto helpers with probe_...
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
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commit | commitdiff | tree |
| 2020-06-01 |
John Fastabend | bpf, sk_msg: Add some generic helpers that may be useful...
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
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commit | commitdiff | tree |
| 2020-05-29 |
John Fastabend | bpf, selftests: Add a verifier test for assigning 32bit...
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
|
commit | commitdiff | tree |
| 2020-05-29 |
John Fastabend | bpf, selftests: Verifier bounds tests need to be updated
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
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commit | commitdiff | tree |
| 2020-05-29 |
John Fastabend | bpf: Fix a verifier issue when assigning 32bit reg...
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
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commit | commitdiff | tree |
| 2020-05-22 |
John Fastabend | bpf: Selftests, add printk to test_sk_lookup_kern to...
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
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commit | commitdiff | tree |
| 2020-05-22 |
John Fastabend | bpf: Selftests, verifier case for non null pointer...
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
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commit | commitdiff | tree |
| 2020-05-22 |
John Fastabend | bpf: Selftests, verifier case for non null pointer...
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
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commit | commitdiff | tree |
| 2020-05-22 |
John Fastabend | bpf: Verifier track null pointer branch_taken with...
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
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commit | commitdiff | tree |
| 2020-05-16 |
John Fastabend | bpf: Selftests, add ktls tests to test_sockmap
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
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commit | commitdiff | tree |
| 2020-05-16 |
John Fastabend | bpf: Selftests, add blacklist to test_sockmap
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
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commit | commitdiff | tree |
| 2020-05-16 |
John Fastabend | bpf: Selftests, add whitelist option to test_sockmap
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
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commit | commitdiff | tree |
| 2020-05-16 |
John Fastabend | bpf: Selftests, provide verbose option for selftests...
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
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commit | commitdiff | tree |
| 2020-05-16 |
John Fastabend | bpf: Selftests, break down test_sockmap into subtests
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
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commit | commitdiff | tree |
| 2020-05-16 |
John Fastabend | bpf: Selftests, improve test_sockmap total bytes counter
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
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commit | commitdiff | tree |
| 2020-05-16 |
John Fastabend | bpf: Selftests, print error in test_sockmap error cases
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
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commit | commitdiff | tree |
| 2020-05-16 |
John Fastabend | bpf: Selftests, sockmap test prog run without setting...
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
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commit | commitdiff | tree |
| 2020-05-16 |
John Fastabend | bpf: Selftests, remove prints from sockmap tests
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
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commit | commitdiff | tree |
| 2020-05-16 |
John Fastabend | bpf: Selftests, move sockmap bpf prog header into progs
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
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commit | commitdiff | tree |
| 2020-05-05 |
John Fastabend | bpf, sockmap: bpf_tcp_ingress needs to subtract bytes...
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
|
commit | commitdiff | tree |
| 2020-05-05 |
John Fastabend | bpf, sockmap: msg_pop_data can incorrecty set an sge...
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
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commit | commitdiff | tree |
| 2020-03-30 |
John Fastabend | bpf: Test_verifier, add alu32 bounds tracking tests
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
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commit | commitdiff | tree |
| 2020-03-30 |
John Fastabend | bpf: Test_verifier, #65 error message updates for trunc...
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
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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: John Fastabend <john.fastabend@gmail.com>
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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: John Fastabend <john.fastabend@gmail.com>
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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: John Fastabend <john.fastabend@gmail.com>
|
commit | commitdiff | tree |
| 2020-03-30 |
John Fastabend | bpf: Verifier, do explicit ALU32 bounds tracking
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
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commit | commitdiff | tree |
| 2020-03-30 |
John Fastabend | bpf: Verifier, do_refine_retval_range may clamp umin...
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
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commit | commitdiff | tree |
| 2020-03-26 |
John Fastabend | bpf: Test_verifier, #70 error message updates for 32...
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
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commit | commitdiff | tree |
| 2020-03-26 |
John Fastabend | bpf: Verifer, adjust_scalar_min_max_vals to always...
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
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commit | commitdiff | tree |
| 2020-03-26 |
John Fastabend | bpf: Verifer, refactor adjust_scalar_min_max_vals
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
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commit | commitdiff | tree |
| 2020-03-11 |
John Fastabend | bpf, sockmap: Remove bucket->lock from sock_{hash|map...
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
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commit | commitdiff | tree |
| 2020-02-10 |
John Fastabend | bpf: Selftests build error in sockmap_basic.c
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
|
commit | commitdiff | tree |
| 2020-01-27 |
John Fastabend | bpf, xdp: Remove no longer required rcu_read_{un}lock()
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
...1580084042-11598-4-git-send-email-john.fastabend@gmail.com
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commit | commitdiff | tree |
| 2020-01-27 |
John Fastabend | bpf, xdp: virtio_net use access ptr macro for xdp enable...
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
...1580084042-11598-3-git-send-email-john.fastabend@gmail.com
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commit | commitdiff | tree |
| 2020-01-27 |
John Fastabend | bpf, xdp: Update devmap comments to reflect napi/rcu...
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
...1580084042-11598-2-git-send-email-john.fastabend@gmail.com
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commit | commitdiff | tree |
| 2020-01-15 |
John Fastabend | bpf: Sockmap/tls, fix pop data with SK_DROP return...
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
...org/bpf/20200111061206.8028-9-john.fastabend@gmail.com
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commit | commitdiff | tree |
| 2020-01-15 |
John Fastabend | bpf: Sockmap/tls, skmsg can have wrapped skmsg that...
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
...org/bpf/20200111061206.8028-8-john.fastabend@gmail.com
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commit | commitdiff | tree |
| 2020-01-15 |
John Fastabend | bpf: Sockmap/tls, tls_sw can create a plaintext buf...
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
...org/bpf/20200111061206.8028-7-john.fastabend@gmail.com
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commit | commitdiff | tree |
| 2020-01-15 |
John Fastabend | bpf: Sockmap/tls, msg_push_data may leave end mark...
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
...org/bpf/20200111061206.8028-6-john.fastabend@gmail.com
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commit | commitdiff | tree |
| 2020-01-15 |
John Fastabend | bpf: Sockmap, skmsg helper overestimates push, pull...
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
...org/bpf/20200111061206.8028-5-john.fastabend@gmail.com
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commit | commitdiff | tree |
| 2020-01-15 |
John Fastabend | bpf: Sockmap/tls, push write_space updates through...
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
...org/bpf/20200111061206.8028-4-john.fastabend@gmail.com
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commit | commitdiff | tree |
| 2020-01-15 |
John Fastabend | bpf: Sockmap, ensure sock lock held during tear down
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
...org/bpf/20200111061206.8028-3-john.fastabend@gmail.com
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