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| author | Geliang Tang <tanggeliang@kylinos.cn> | 2024-05-23 14:50:03 +0800 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2024-06-03 19:32:55 +0200 |
| commit | de1b5ea789dc28066cc8dc634b6825bd6148f38b (patch) | |
| tree | 8f9bb70b0f3def3a5da1c521521e09af9322bf64 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | dcb681b659f2a0a546752730c9daa92dc6120d52 (diff) | |
selftests/bpf: Check length of recv in test_sockmap
The value of recv in msg_loop may be negative, like EWOULDBLOCK, so it's
necessary to check if it is positive before accumulating it to bytes_recvd.
Fixes: 16962b2404ac ("bpf: sockmap, add selftests")
Signed-off-by: Geliang Tang <tanggeliang@kylinos.cn>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Tested-by: Jakub Sitnicki <jakub@cloudflare.com>
Acked-by: John Fastabend <john.fastabend@gmail.com>
Link: https://lore.kernel.org/bpf/5172563f7c7b2a2e953cef02e89fc34664a7b190.1716446893.git.tanggeliang@kylinos.cn
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions