On 10/27/19 9:52 AM, Pavel Begunkov wrote: > submit->index is used only for inbound check in submission path (i.e. > head < ctx->sq_entries). However, it always will be true, as > 1. it's already validated by io_get_sqring() > 2. ctx->sq_entries can't be changedd inbetween, because of held > ctx->uring_lock and ctx->refs. Applied, thanks. -- Jens Axboe