On Fri, May 03, 2019 at 12:33:53PM +0100, Catalin Marinas wrote: > On Tue, Apr 30, 2019 at 06:51:50AM -0400, Christoph Hellwig wrote: > > DMA allocations that can't sleep may return non-remapped addresses, but > > we do not properly handle them in the mmap and get_sgtable methods. > > Resolve non-vmalloc addresses using virt_to_page to handle this corner > > case. > > > > Signed-off-by: Christoph Hellwig <[email protected]> > > Reviewed-by: Robin Murphy <[email protected]> > > Acked-by: Catalin Marinas <[email protected]>
Given that this is a bug fix mostly separate from the rest of the series - do you want to pick it up for 5.2 and maybe add a Cc for stable? _______________________________________________ iommu mailing list [email protected] https://lists.linuxfoundation.org/mailman/listinfo/iommu
