Commit a9c3eda7 authored by Kanchan Joshi's avatar Kanchan Joshi Committed by Jens Axboe
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io_uring: fix submission-failure handling for uring-cmd 



If ->uring_cmd returned an error value different from -EAGAIN or
-EIOCBQUEUED, it gets overridden with IOU_OK. This invites trouble
as caller (io_uring core code) handles IOU_OK differently than other
error codes.
Fix this by returning the actual error code.

Signed-off-by: default avatarKanchan Joshi <joshi.k@samsung.com>
Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent 47abea04

io_uring/uring_cmd.c

+1 −1
Original line number Diff line number Diff line
@@ -112,7 +112,7 @@ int io_uring_cmd(struct io_kiocb *req, unsigned int issue_flags) 
		if (ret < 0)

			req_set_fail(req);

		io_req_set_res(req, ret, 0);

		return IOU_OK;

		return ret;

	}



	return IOU_ISSUE_SKIP_COMPLETE;