---

yaml
---
r: 140815
b: refs/heads/master
c: 5c6a3ae
h: refs/heads/master
i:
  140813: abb9e25
  140811: 2821406
  140807: 771f109
  140799: 06625dc
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 85a2f9b46f8cd8aaa11c64c715e1ea3ec27ec486
+refs/heads/master: 5c6a3ae1b4beebb56e2916b84f1208d96a9e32ff

trunk/kernel/trace/trace.c

@@ -2037,7 +2037,7 @@ tracing_trace_options_read(struct file *filp, char __user *ubuf,
 	/* calculate max size */
 	for (i = 0; trace_options[i]; i++) {
 		len += strlen(trace_options[i]);
-		len += 3; /* "no" and space */
+		len += 3; /* "no" and newline */
 	}
 
 	mutex_lock(&trace_types_lock);
@@ -2050,7 +2050,7 @@ tracing_trace_options_read(struct file *filp, char __user *ubuf,
 	 */
 	for (i = 0; trace_opts[i].name; i++) {
 		len += strlen(trace_opts[i].name);
-		len += 3; /* "no" and space */
+		len += 3; /* "no" and newline */
 	}
 
 	/* +2 for \n and \0 */
@@ -2062,22 +2062,21 @@ tracing_trace_options_read(struct file *filp, char __user *ubuf,
 
 	for (i = 0; trace_options[i]; i++) {
 		if (trace_flags & (1 << i))
-			r += sprintf(buf + r, "%s ", trace_options[i]);
+			r += sprintf(buf + r, "%s\n", trace_options[i]);
 		else
-			r += sprintf(buf + r, "no%s ", trace_options[i]);
+			r += sprintf(buf + r, "no%s\n", trace_options[i]);
 	}
 
 	for (i = 0; trace_opts[i].name; i++) {
 		if (tracer_flags & trace_opts[i].bit)
-			r += sprintf(buf + r, "%s ",
+			r += sprintf(buf + r, "%s\n",
 				trace_opts[i].name);
 		else
-			r += sprintf(buf + r, "no%s ",
+			r += sprintf(buf + r, "no%s\n",
 				trace_opts[i].name);
 	}
 	mutex_unlock(&trace_types_lock);
 
-	r += sprintf(buf + r, "\n");
 	WARN_ON(r >= len + 2);
 
 	r = simple_read_from_buffer(ubuf, cnt, ppos, buf, r);