From 17c4c9db4a33ae0a8dcfafab3dc59a83ccaf6076 Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Wed, 23 Jan 2013 14:13:18 +0000
Subject: goldfish: Add a FIXME note to the pipe driver

Note a point in the pipe driver that wants future attention

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/platform/goldfish/goldfish_pipe.c b/drivers/platform/goldfish/goldfish_pipe.c
index 58dae1f..4f5aa831 100644
--- a/drivers/platform/goldfish/goldfish_pipe.c
+++ b/drivers/platform/goldfish/goldfish_pipe.c
@@ -300,6 +300,7 @@ static ssize_t goldfish_pipe_read_write(struct file *filp, char __user *buffer,
 		int status, wakeBit;
 
 		/* Ensure that the corresponding page is properly mapped */
+		/* FIXME: this isn't safe or sufficient - use get_user_pages */
 		if (is_write) {
 			char c;
 			/* Ensure that the page is mapped and readable */
-- 
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