On Mon, Aug 07, 2023 at 05:09:34PM +0300, Dan Carpenter wrote: > + remaining = in_trans->size - resources->xferred_dma_size; > + total = in_trans->size + offset_in_page(xfer_start_addr); > + if (total >= SIZE_MAX)
Btw, I wrote it >= instead of > to silence some idiotic static analysis. On a 64bit system U64_MAX can't be greater than SIZE_MAX so Gcc will complain. However this test only affect 32bit systems and > and >= SIZE_MAX on a 32bit system are effecitively the same. Neither one is ever going to happen. regards, dan carpenter
