[reactos] 02/02: [FASTFAT] Revert bd1e7bf: our VPB swapout implementation in FastFAT is buggy and leaves volumes in half-(dis)mounted state and thus they get remounted while not completely dismounted. This can lead to major breakage and data corruption. This requires deeper fixes (let's just drop that driver!).

[Pierre Schweitzer]

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=453e42beb503ca70e93d48...

commit 453e42beb503ca70e93d4854bc15a2b14850425e
Author: Pierre Schweitzer [e-mail]
AuthorDate: Mon Dec 25 11:22:00 2017 +0100

[FASTFAT] Revert bd1e7bf: our VPB swapout implementation in FastFAT is buggy and
    leaves volumes in half-(dis)mounted state and thus they get remounted while not
    completely dismounted.
    This can lead to major breakage and data corruption.
    This requires deeper fixes (let's just drop that driver!).

CORE-14124
    CORE-14126
    CORE-14133
---
 drivers/filesystems/fastfat/vfat.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/filesystems/fastfat/vfat.h b/drivers/filesystems/fastfat/vfat.h
index 50b83b1afb..b84b320573 100644
--- a/drivers/filesystems/fastfat/vfat.h
+++ b/drivers/filesystems/fastfat/vfat.h
@@ -13,7 +13,11 @@
 #endif

#define USE_ROS_CC_AND_FS
+#if 0
+#ifndef _MSC_VER
 #define ENABLE_SWAPOUT
+#endif
+#endif

#define ROUND_DOWN(n, align) \
     (((ULONG)n) & ~((align) - 1l))