diff --git a/[refs] b/[refs]
index 745dd838e4e6..153085290e75 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 76022db323dd6d7c6958df3d595f7dedf7a14778
+refs/heads/master: e3745369986ddcdaa19f70e2d24e658876b97e84
diff --git a/trunk/kernel/trace/trace_kprobe.c b/trunk/kernel/trace/trace_kprobe.c
index 2088893c049e..c6ed88660856 100644
--- a/trunk/kernel/trace/trace_kprobe.c
+++ b/trunk/kernel/trace/trace_kprobe.c
@@ -1129,7 +1129,7 @@ static int command_trace_probe(const char *buf)
 	return ret;
 }
 
-#define WRITE_BUFSIZE 128
+#define WRITE_BUFSIZE 4096
 
 static ssize_t probes_write(struct file *file, const char __user *buffer,
 			    size_t count, loff_t *ppos)