6.1-stable review patch. If anyone has any objections, please let me know.
------------------
From: Pavel Begunkov <asml.silence@xxxxxxxxx>
From: Dylan Yudaken <dylany@xxxxxxxx>
[ upstream commit 515e26961295bee9da5e26916c27739dca6c10e1 ]
This is no longer needed after commit aa1df3a360a0 ("io_uring: fix CQE
reordering"), since all reordering is now taken care of.
This reverts commit cbd25748545c ("io_uring: fix multishot accept
ordering").
Signed-off-by: Dylan Yudaken <dylany@xxxxxxxx>
Link: https://lore.kernel.org/r/20221107125236.260132-2-dylany@xxxxxxxx
Signed-off-by: Jens Axboe <axboe@xxxxxxxxx>
Signed-off-by: Pavel Begunkov <asml.silence@xxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
io_uring/net.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
--- a/io_uring/net.c
+++ b/io_uring/net.c
@@ -1337,12 +1337,12 @@ retry:
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)
