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| author | John Fastabend <john.fastabend@gmail.com> | 2023-05-22 19:56:15 -0700 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2023-05-23 16:11:05 +0200 |
| commit | 1fa1fe8ff161cc34620e31295235dc1e6d0dce77 (patch) | |
| tree | d5699efef9beedd2746270d543da7c3a5e70fb3f /net/unix/af_unix.c | |
| parent | 298970c8af9d73a9f3df4ac871a4456f87fd4cab (diff) | |
| download | linux-1fa1fe8ff161cc34620e31295235dc1e6d0dce77.tar.gz linux-1fa1fe8ff161cc34620e31295235dc1e6d0dce77.tar.bz2 linux-1fa1fe8ff161cc34620e31295235dc1e6d0dce77.zip | |
bpf, sockmap: Test shutdown() correctly exits epoll and recv()=0
When session gracefully shutdowns epoll needs to wake up and any recv()
readers should return 0 not the -EAGAIN they previously returned.
Note we use epoll instead of select to test the epoll wake on shutdown
event as well.
Signed-off-by: John Fastabend <john.fastabend@gmail.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Reviewed-by: Jakub Sitnicki <jakub@cloudflare.com>
Link: https://lore.kernel.org/bpf/20230523025618.113937-12-john.fastabend@gmail.com
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions