On 2/22/22 10:55, Dylan Yudaken wrote:
Update kiocb->ki_pos at execution time rather than in io_prep_rw(). io_prep_rw() happens before the job is enqueued to a worker and so the offset might be read multiple times before being executed once. Ensures that the file position in a set of _linked_ SQEs will be only obtained after earlier SQEs have completed, and so will include their incremented file position.
Reviewed-by: Pavel Begunkov <asml.silence@xxxxxxxxx> -- Pavel Begunkov
