---

yaml --- r: 219777 b: refs/heads/master c: 81604d4 h: refs/heads/master i: 219775: 9137fd0 v: v3
git-mirror · Sep 5, 2010 · aa883e0 · aa883e0
1 parent c3feb70
commit aa883e0
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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: b04462a143afde542ad9e5a1df4fcfbff6d30249
+refs/heads/master: 81604d43ade6abd316444f99ddb633f2e5a3f3eb
diff --git a/trunk/drivers/staging/comedi/comedi_fops.c b/trunk/drivers/staging/comedi/comedi_fops.c
@@ -537,7 +537,8 @@ static int do_chaninfo_ioctl(struct comedi_device *dev,
 
 			x = (dev->minor << 28) | (it.subdev << 24) | (i << 16) |
 			    (s->range_table_list[i]->length);
-			put_user(x, it.rangelist + i);
+			if (put_user(x, it.rangelist + i))
+				return -EFAULT;
 		}
 #if 0
 		if (copy_to_user(it.rangelist, s->range_type_list,