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| author | Jens Axboe <axboe@kernel.dk> | 2023-03-20 20:13:49 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-03-30 13:51:37 +0300 |
| commit | 7bc203584ee250a74cee352cac7f64757a2dd31c (patch) | |
| tree | deacf2e319e79444c7b7ff43b49810d36d09b65a /lib/netdev-notifier-error-inject.c | |
| parent | 4481ce2bfaa6b42fa2d2dd25f8036683196d089b (diff) | |
| download | linux-7bc203584ee250a74cee352cac7f64757a2dd31c.tar.xz | |
io_uring/net: avoid sending -ECONNABORTED on repeated connection requests
commit 74e2e17ee1f8d8a0928b90434ad7e2df70f8483e upstream.
Since io_uring does nonblocking connect requests, if we do two repeated
ones without having a listener, the second will get -ECONNABORTED rather
than the expected -ECONNREFUSED. Treat -ECONNABORTED like a normal retry
condition if we're nonblocking, if we haven't already seen it.
Cc: stable@vger.kernel.org
Fixes: 3fb1bd688172 ("io_uring/net: handle -EINPROGRESS correct for IORING_OP_CONNECT")
Link: https://github.com/axboe/liburing/issues/828
Reported-by: Hui, Chunyang <sanqian.hcy@antgroup.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'lib/netdev-notifier-error-inject.c')
0 files changed, 0 insertions, 0 deletions