Messages in this thread Patch in this message | | | From | Gerd Hoffmann <> | Subject | [PATCH v2 11/13] udmabuf: drop WARN_ON() check. | Date | Tue, 11 Sep 2018 15:42:14 +0200 |
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Reported-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.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; -- 2.9.3
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