unimore/kernel-hacking-2024-linux-steffo
unimore/kernel-hacking-2024-linux-steffo
1
Fork 0
Code Pull requests 5 Wiki Activity

io_uring: revert "io_uring fix multishot accept ordering"

Browse source 
This is no longer needed after commit aa1df3a360 ("io_uring: fix CQE
reordering"), since all reordering is now taken care of.

This reverts commit cbd2574854 ("io_uring: fix multishot accept
ordering").

Signed-off-by: Dylan Yudaken <dylany@meta.com>
Link: https://lore.kernel.org/r/20221107125236.260132-2-dylany@meta.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Dylan Yudaken 2022-11-21 07:43:42 -07:00 committed by Jens Axboe
parent ef67fcb41d
commit 515e269612
1 changed files with 4 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
io_uring/net.c
View file

@ -1322,12 +1322,12 @@ int io_accept(struct io_kiocb *req, unsigned int issue_flags)
return IOU_OK;
}
if (ret >= 0 &&
io_post_aux_cqe(ctx, req->cqe.user_data, ret, IORING_CQE_F_MORE, false))
if (ret < 0)
return ret;
if (io_post_aux_cqe(ctx, req->cqe.user_data, ret, IORING_CQE_F_MORE, true))
goto retry;
io_req_set_res(req, ret, 0);
return (issue_flags & IO_URING_F_MULTISHOT) ? IOU_STOP_MULTISHOT : IOU_OK;
return -ECANCELED;
}
int io_socket_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe)