> * Now loop until we get a free buffer. Try to get smaller buffer if
> * it fails. Don't accept smaller than 8k buffer for performance
> * reasons.
> */
> ===> _here_ is a dead-loop <===
> while (start_addr == NULL && dmap->buffsize > PAGE_SIZE) {
It terminates when dmap->bufsise hits page size
> start_addr = (char *) __get_free_pages(GFP_ATOMIC|GFP_DMA, sz);
> if (start_addr == NULL)
> dmap->buffsize /= 2;
I see no bug
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This archive was generated by hypermail 2b29 : Fri Sep 07 2001 - 21:00:41 EST