---

yaml --- r: 23528 b: refs/heads/master c: c41a24c h: refs/heads/master v: v3
git-mirror · Mar 25, 2006 · 5eaf060 · 5eaf060
1 parent d22a467
commit 5eaf060
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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: 9a56c213929d83139fd1e12727e1037d71b519f8
+refs/heads/master: c41a24ce1fe13638732885859011321af862960a
diff --git a/trunk/drivers/isdn/i4l/isdn_ppp.c b/trunk/drivers/isdn/i4l/isdn_ppp.c
@@ -782,7 +782,8 @@ isdn_ppp_read(int min, struct file *file, char __user *buf, int count)
 	is->first = b;
 
 	spin_unlock_irqrestore(&is->buflock, flags);
-	copy_to_user(buf, save_buf, count);
+	if (copy_to_user(buf, save_buf, count))
+		count = -EFAULT;
 	kfree(save_buf);
 
 	return count;