1 files changed, 4 insertions, 2 deletions

diff --git a/drivers/media/video/videobuf-dma-contig.c b/drivers/media/video/videobuf-dma-contig.c
index d25f28461da1..22c01097e8a8 100644
--- a/drivers/media/video/videobuf-dma-contig.c
+++ b/drivers/media/video/videobuf-dma-contig.c
@@ -141,9 +141,11 @@ static int videobuf_dma_contig_user_get(struct videobuf_dma_contig_memory *mem,
         struct vm_area_struct *vma;
         unsigned long prev_pfn, this_pfn;
         unsigned long pages_done, user_address;
+        unsigned int offset;
         int ret;
 
-        mem->size = PAGE_ALIGN(vb->size);
+        offset = vb->baddr & ~PAGE_MASK;
+        mem->size = PAGE_ALIGN(vb->size + offset);
         mem->is_userptr = 0;
         ret = -EINVAL;
 
@@ -166,7 +168,7 @@ static int videobuf_dma_contig_user_get(struct videobuf_dma_contig_memory *mem,
                         break;
 
                 if (pages_done == 0)
-                        mem->dma_handle = this_pfn << PAGE_SHIFT;
+                        mem->dma_handle = (this_pfn << PAGE_SHIFT) + offset;
                 else if (this_pfn != (prev_pfn + 1))
                         ret = -EFAULT;