Messages in this thread | | | From | Laurent Pinchart <> | Subject | Re: [PATCH v2 11/13] udmabuf: drop WARN_ON() check. | Date | Tue, 11 Sep 2018 18:07:10 +0300 |
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Hi Gerd,
Thank you for the patch.
On Tuesday, 11 September 2018 16:42:14 EEST Gerd Hoffmann wrote:
Still no commit message ? :-)
> Reported-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> > Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
> --- > drivers/dma-buf/udmabuf.c | 3 --- > 1 file changed, 3 deletions(-) > > diff --git a/drivers/dma-buf/udmabuf.c b/drivers/dma-buf/udmabuf.c > index b637a8be6d..7a4fd2194d 100644 > --- a/drivers/dma-buf/udmabuf.c > +++ b/drivers/dma-buf/udmabuf.c > @@ -25,9 +25,6 @@ static int udmabuf_vm_fault(struct vm_fault *vmf) > struct vm_area_struct *vma = vmf->vma; > struct udmabuf *ubuf = vma->vm_private_data; > > - if (WARN_ON(vmf->pgoff >= ubuf->pagecount)) > - return VM_FAULT_SIGBUS; > - > vmf->page = ubuf->pages[vmf->pgoff]; > get_page(vmf->page); > return 0;
-- Regards,
Laurent Pinchart
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