1 files changed, 8 insertions, 0 deletions

diff --git a/drivers/gpu/drm/omapdrm/omap_fb.c b/drivers/gpu/drm/omapdrm/omap_fb.c
index ad202dfc1a49..481512db2656 100644
--- a/drivers/gpu/drm/omapdrm/omap_fb.c
+++ b/drivers/gpu/drm/omapdrm/omap_fb.c
@@ -449,6 +449,14 @@ struct drm_framebuffer *omap_framebuffer_init(struct drm_device *dev,
                         goto fail;
                 }
 
+                if (i > 0 && pitch != mode_cmd->pitches[i - 1]) {
+                        dev_err(dev->dev,
+                                "pitches are not the same between framebuffer planes %d != %d\n",
+                                pitch, mode_cmd->pitches[i - 1]);
+                        ret = -EINVAL;
+                        goto fail;
+                }
+
                 plane->bo     = bos[i];
                 plane->offset = mode_cmd->offsets[i];
                 plane->pitch  = pitch;