NTFS: Do more detailed reporting of why we cannot mount read-write by

     special casing the VOLUME_MODIFIED_BY_CHKDSK flag.

Signed-off-by: Anton Altaparmakov <aia21@cantab.net>

1 files changed, 13 insertions, 15 deletions

diff --git a/fs/ntfs/volume.h b/fs/ntfs/volume.h
index 375cd20a9f61..406ab55dfb32 100644
--- a/fs/ntfs/volume.h
+++ b/fs/ntfs/volume.h
@@ -2,7 +2,7 @@
  * volume.h - Defines for volume structures in NTFS Linux kernel driver. Part
  *            of the Linux-NTFS project.
  *
- * Copyright (c) 2001-2005 Anton Altaparmakov
+ * Copyright (c) 2001-2006 Anton Altaparmakov
  * Copyright (c) 2002 Richard Russon
  *
  * This program/include file is free software; you can redistribute it and/or
@@ -41,10 +41,8 @@ typedef struct {
          * structure has stabilized... (AIA)
          */
         /* Device specifics. */
-        struct super_block *sb;         /* Pointer back to the super_block,
-                                           so we don't have to get the offset
-                                           every time. */
-        LCN nr_blocks;                  /* Number of NTFS_BLOCK_SIZE bytes
+        struct super_block *sb;         /* Pointer back to the super_block. */
+        LCN nr_blocks;                  /* Number of sb->s_blocksize bytes
                                            sized blocks on the device. */
         /* Configuration provided by user at mount time. */
         unsigned long flags;            /* Miscellaneous flags, see below. */
@@ -141,8 +139,8 @@ typedef enum {
         NV_ShowSystemFiles,     /* 1: Return system files in ntfs_readdir(). */
         NV_CaseSensitive,       /* 1: Treat file names as case sensitive and
                                       create filenames in the POSIX namespace.
-                                      Otherwise be case insensitive and create
-                                      file names in WIN32 namespace. */
+                                      Otherwise be case insensitive but still
+                                      create file names in POSIX namespace. */
         NV_LogFileEmpty,        /* 1: $LogFile journal is empty. */
         NV_QuotaOutOfDate,      /* 1: $Quota is out of date. */
         NV_UsnJrnlStamped,      /* 1: $UsnJrnl has been stamped. */
@@ -153,7 +151,7 @@ typedef enum {
  * Macro tricks to expand the NVolFoo(), NVolSetFoo(), and NVolClearFoo()
  * functions.
  */
-#define NVOL_FNS(flag)                                  \
+#define DEFINE_NVOL_BIT_OPS(flag)                                       \
 static inline int NVol##flag(ntfs_volume *vol)          \
 {                                                       \
         return test_bit(NV_##flag, &(vol)->flags);      \
@@ -168,12 +166,12 @@ static inline void NVolClear##flag(ntfs_volume *vol)	\
 }
 
 /* Emit the ntfs volume bitops functions. */
-NVOL_FNS(Errors)
-NVOL_FNS(ShowSystemFiles)
-NVOL_FNS(CaseSensitive)
-NVOL_FNS(LogFileEmpty)
-NVOL_FNS(QuotaOutOfDate)
-NVOL_FNS(UsnJrnlStamped)
-NVOL_FNS(SparseEnabled)
+DEFINE_NVOL_BIT_OPS(Errors)
+DEFINE_NVOL_BIT_OPS(ShowSystemFiles)
+DEFINE_NVOL_BIT_OPS(CaseSensitive)
+DEFINE_NVOL_BIT_OPS(LogFileEmpty)
+DEFINE_NVOL_BIT_OPS(QuotaOutOfDate)
+DEFINE_NVOL_BIT_OPS(UsnJrnlStamped)
+DEFINE_NVOL_BIT_OPS(SparseEnabled)
 
 #endif /* _LINUX_NTFS_VOLUME_H */