1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/char/drm/via_dmablit.c b/drivers/char/drm/via_dmablit.c
index 33c5197b73c..409e00afdd0 100644
--- a/drivers/char/drm/via_dmablit.c
+++ b/drivers/char/drm/via_dmablit.c
@@ -603,7 +603,7 @@ via_build_sg_info(struct drm_device *dev, drm_via_sg_info_t *vsg, drm_via_dmabli
          * (Not a big limitation anyway.)
          */
 
-        if ((xfer->mem_stride - xfer->line_length) >= PAGE_SIZE) {
+        if ((xfer->mem_stride - xfer->line_length) > 2*PAGE_SIZE) {
                 DRM_ERROR("Too large system memory stride. Stride: %d, "
                           "Length: %d\n", xfer->mem_stride, xfer->line_length);
                 return -EINVAL;