1 files changed, 1 insertions, 2 deletions

diff --git a/drivers/gpu/drm/i810/i810_dma.c b/drivers/gpu/drm/i810/i810_dma.c
index a4ba453b3d27..f920fb5e42b6 100644
--- a/drivers/gpu/drm/i810/i810_dma.c
+++ b/drivers/gpu/drm/i810/i810_dma.c
@@ -158,8 +158,7 @@ static int i810_unmap_buffer(struct drm_buf *buf)
         if (buf_priv->currently_mapped != I810_BUF_MAPPED)
                 return -EINVAL;
 
-        retcode = vm_munmap(current->mm,
-                            (unsigned long)buf_priv->virtual,
+        retcode = vm_munmap((unsigned long)buf_priv->virtual,
                             (size_t) buf->total);
 
         buf_priv->currently_mapped = I810_BUF_UNMAPPED;