---

yaml --- r: 88421 b: refs/heads/master c: 893f112 h: refs/heads/master i: 88419: 03c7bdf v: v3
git-mirror · Apr 17, 2008 · fae0476 · fae0476
1 parent 70d11b3
commit fae0476
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Showing 2 changed files with 5 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: c10fde0d9e2112c25052a8742e893ec5965c0007
+refs/heads/master: 893f11286644780fc7d6d415e537644da7bdaaf8
diff --git a/trunk/drivers/char/hw_random/core.c b/trunk/drivers/char/hw_random/core.c
@@ -116,6 +116,10 @@ static ssize_t rng_dev_read(struct file *filp, char __user *buf,
 		err = -EAGAIN;
 		if (!bytes_read && (filp->f_flags & O_NONBLOCK))
 			goto out;
+		if (bytes_read < 0) {
+			err = bytes_read;
+			goto out;
+		}
 
 		err = -EFAULT;
 		while (bytes_read && size) {