1 files changed, 11 insertions, 8 deletions

diff --git a/fs/ext4/extents_status.h b/fs/ext4/extents_status.h
index cf83e77b16cb..f190dfe969da 100644
--- a/fs/ext4/extents_status.h
+++ b/fs/ext4/extents_status.h
@@ -20,10 +20,13 @@
 #define es_debug(fmt, ...)      no_printk(fmt, ##__VA_ARGS__)
 #endif
 
-#define EXTENT_STATUS_WRITTEN   0x80000000      /* written extent */
-#define EXTENT_STATUS_UNWRITTEN 0x40000000      /* unwritten extent */
-#define EXTENT_STATUS_DELAYED   0x20000000      /* delayed extent */
-#define EXTENT_STATUS_HOLE      0x10000000      /* hole */
+/*
+ * These flags live in the high bits of extent_status.es_pblk
+ */
+#define EXTENT_STATUS_WRITTEN   (1ULL << 63)
+#define EXTENT_STATUS_UNWRITTEN (1ULL << 62)
+#define EXTENT_STATUS_DELAYED   (1ULL << 61)
+#define EXTENT_STATUS_HOLE      (1ULL << 60)
 
 #define EXTENT_STATUS_FLAGS     (EXTENT_STATUS_WRITTEN | \
                                  EXTENT_STATUS_UNWRITTEN | \
@@ -58,22 +61,22 @@ extern int ext4_es_lookup_extent(struct inode *inode, ext4_lblk_t lblk,
 
 static inline int ext4_es_is_written(struct extent_status *es)
 {
-        return (es->es_pblk & EXTENT_STATUS_WRITTEN);
+        return (es->es_pblk & EXTENT_STATUS_WRITTEN) != 0;
 }
 
 static inline int ext4_es_is_unwritten(struct extent_status *es)
 {
-        return (es->es_pblk & EXTENT_STATUS_UNWRITTEN);
+        return (es->es_pblk & EXTENT_STATUS_UNWRITTEN) != 0;
 }
 
 static inline int ext4_es_is_delayed(struct extent_status *es)
 {
-        return (es->es_pblk & EXTENT_STATUS_DELAYED);
+        return (es->es_pblk & EXTENT_STATUS_DELAYED) != 0;
 }
 
 static inline int ext4_es_is_hole(struct extent_status *es)
 {
-        return (es->es_pblk & EXTENT_STATUS_HOLE);
+        return (es->es_pblk & EXTENT_STATUS_HOLE) != 0;
 }
 
 static inline ext4_fsblk_t ext4_es_status(struct extent_status *es)