io_uring: allocate io_kiocb upfront
Let io_submit_sqes() to allocate io_kiocb before fetching an sqe. Signed-off-by: NPavel Begunkov <asml.silence@gmail.com> Signed-off-by: NJens Axboe <axboe@kernel.dk>
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Let io_submit_sqes() to allocate io_kiocb before fetching an sqe. Signed-off-by: NPavel Begunkov <asml.silence@gmail.com> Signed-off-by: NJens Axboe <axboe@kernel.dk>