NTFS: Fix sparse warnings that have crept in over time.
Signed-off-by: Anton Altaparmakov <[email protected]>
---
fs/ntfs/ChangeLog | 4 ++++
fs/ntfs/layout.h | 7 ++++---
fs/ntfs/logfile.h | 2 +-
3 files changed, 9 insertions(+), 4 deletions(-)
91fbc6edfa7086b5fcdb74ea82ab747104541f1f
diff --git a/fs/ntfs/ChangeLog b/fs/ntfs/ChangeLog
--- a/fs/ntfs/ChangeLog
+++ b/fs/ntfs/ChangeLog
@@ -22,6 +22,10 @@ ToDo/Notes:
- Enable the code for setting the NT4 compatibility flag when we start
making NTFS 1.2 specific modifications.
+2.1.25-WIP
+
+ - Fix sparse warnings that have crept in over time.
+
2.1.24 - Lots of bug fixes and support more clean journal states.
- Support journals ($LogFile) which have been modified by chkdsk. This
diff --git a/fs/ntfs/layout.h b/fs/ntfs/layout.h
--- a/fs/ntfs/layout.h
+++ b/fs/ntfs/layout.h
@@ -317,12 +317,13 @@ typedef u64 MFT_REF;
typedef le64 leMFT_REF;
#define MK_MREF(m, s) ((MFT_REF)(((MFT_REF)(s) << 48) | \
- ((MFT_REF)(m) & MFT_REF_MASK_CPU)))
+ ((MFT_REF)(m) & (u64)MFT_REF_MASK_CPU)))
#define MK_LE_MREF(m, s) cpu_to_le64(MK_MREF(m, s))
-#define MREF(x) ((unsigned long)((x) & MFT_REF_MASK_CPU))
+#define MREF(x) ((unsigned long)((x) & (u64)MFT_REF_MASK_CPU))
#define MSEQNO(x) ((u16)(((x) >> 48) & 0xffff))
-#define MREF_LE(x) ((unsigned long)(le64_to_cpu(x) & MFT_REF_MASK_CPU))
+#define MREF_LE(x) ((unsigned long)(le64_to_cpu(x) & \
+ (u64)MFT_REF_MASK_CPU))
#define MSEQNO_LE(x) ((u16)((le64_to_cpu(x) >> 48) & 0xffff))
#define IS_ERR_MREF(x) (((x) & 0x0000800000000000ULL) ? 1 : 0)
diff --git a/fs/ntfs/logfile.h b/fs/ntfs/logfile.h
--- a/fs/ntfs/logfile.h
+++ b/fs/ntfs/logfile.h
@@ -113,7 +113,7 @@ typedef struct {
*/
enum {
RESTART_VOLUME_IS_CLEAN = const_cpu_to_le16(0x0002),
- RESTART_SPACE_FILLER = 0xffff, /* gcc: Force enum bit width to 16. */
+ RESTART_SPACE_FILLER = const_cpu_to_le16(0xffff), /* gcc: Force enum bit width to 16. */
} __attribute__ ((__packed__));
typedef le16 RESTART_AREA_FLAGS;
-
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