mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-12-18 12:32:48 +02:00
26 lines
789 B
Diff
26 lines
789 B
Diff
|
From a51f4e9bff26cc43b53938169f98c27183ec63ea Mon Sep 17 00:00:00 2001
|
||
|
|
From: Kurt Mahan <kmahan@freescale.com>
|
||
|
|
Date: Wed, 31 Oct 2007 17:08:59 -0600
|
||
|
|
Subject: [PATCH] Change to align on page size for COLDFIRE.
|
||
|
|
|
||
|
|
LTIBName: mcfv4e-namespace-align
|
||
|
|
Signed-off-by: Kurt Mahan <kmahan@freescale.com>
|
||
|
|
---
|
||
|
|
fs/namespace.c | 4 ++++
|
||
|
|
1 files changed, 4 insertions(+), 0 deletions(-)
|
||
|
|
|
||
|
|
--- a/fs/namespace.c
|
||
|
|
+++ b/fs/namespace.c
|
||
|
|
@@ -1364,7 +1364,11 @@ int copy_mount_options(const void __user
|
||
|
|
/* copy_from_user cannot cross TASK_SIZE ! */
|
||
|
|
size = TASK_SIZE - (unsigned long)data;
|
||
|
|
if (size > PAGE_SIZE)
|
||
|
|
+#ifndef CONFIG_COLDFIRE
|
||
|
|
size = PAGE_SIZE;
|
||
|
|
+#else
|
||
|
|
+ size = PAGE_SIZE - ((unsigned long)data & ~PAGE_MASK);
|
||
|
|
+#endif
|
||
|
|
|
||
|
|
i = size - exact_copy_from_user((void *)page, data, size);
|
||
|
|
if (!i) {
|