From c6069336f81bfbc8fb253cb8f4ed7cd504b1d91c Mon Sep 17 00:00:00 2001
From: "cantab.net!aia21" <cantab.net!aia21>
Date: Sat, 12 Jul 2003 15:46:12 +0000
Subject: [PATCH] Improve the MS_RDONLY check.

(Logical change 1.153)
---
 libntfs/volume.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libntfs/volume.c b/libntfs/volume.c
index 6a5430f4..ca518b45 100644
--- a/libntfs/volume.c
+++ b/libntfs/volume.c
@@ -419,7 +419,7 @@ ntfs_volume *ntfs_volume_startup(struct ntfs_device *dev, unsigned long rwflag)
 	vol = ntfs_volume_alloc();
 	if (!vol)
 		goto error_exit;
-	if (rwflag & MS_RDONLY)
+	if ((rwflag & MS_RDONLY) == MS_RDONLY)
 		NVolSetReadOnly(vol);
 	Dprintf("Reading bootsector... ");
 	if (dev->d_ops->open(dev, NVolReadOnly(vol) ? O_RDONLY: O_RDWR)) {