---

yaml --- r: 271190 b: refs/heads/master c: 3846e93 h: refs/heads/master v: v3
git-mirror · Aug 19, 2011 · efab78e · efab78e
1 parent 39979fb
commit efab78e
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Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 2e1e5979bbe07f1a72276fd486abb3e693364628
+refs/heads/master: 3846e93a65b1a127f59203606c0e92dd22f08782
diff --git a/trunk/drivers/video/acornfb.c b/trunk/drivers/video/acornfb.c
@@ -852,7 +852,8 @@ acornfb_pan_display(struct fb_var_screeninfo *var, struct fb_info *info)
 	if (!(var->vmode & FB_VMODE_YWRAP))
 		y_bottom += var->yres;
 
-	BUG_ON(y_bottom > var->yres_virtual);
+	if (y_bottom > var->yres_virtual)
+		return -EINVAL;
 
 	acornfb_update_dma(info, var);