On Fri, 9 Oct 2020 17:03:37 +0200 "Christian König" <[email protected]> wrote:
> Patch "495c10cc1c0c CHROMIUM: dma-buf: restore args..." > adds a workaround for a bug in mmap_region. > > As the comment states ->mmap() callback can change > vma->vm_file and so we might call fput() on the wrong file. > > Revert the workaround and proper fix this in mmap_region. > Doesn't this patch series address the same thing as https://lkml.kernel.org/r/[email protected]?
