On Tue, Mar 15, 2022 at 07:56:13PM +0100, Geert Uytterhoeven wrote:
> You're absolutely right. So the code should be changed to:
>
> if (vmalloced_buf || kmap_buf) {
> - desc_len = min_t(unsigned int, max_seg_size, PAGE_SIZE);
> + desc_len = min_t(unsigned long, max_seg_size, PAGE_SIZE);
> sgs = DIV_ROUND_UP(len + offset_in_page(buf), desc_len);
> } else if (virt_addr_valid(buf)) {
> - desc_len = min_t(unsigned int, max_seg_size, ctlr->max_dma_len);
> + desc_len = min_t(size_t, max_seg_size, ctlr->max_dma_len);
> sgs = DIV_ROUND_UP(len, desc_len);
> } else {
> return -EINVAL;
> }
Can you send a patch please?
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