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-rw-r--r--fs/ext4/ext4.h6
1 files changed, 5 insertions, 1 deletions
diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h
index ded731ac8a3..ab2594a30f8 100644
--- a/fs/ext4/ext4.h
+++ b/fs/ext4/ext4.h
@@ -1623,7 +1623,11 @@ struct dx_hash_info
u32 *seed;
};
-#define EXT4_HTREE_EOF 0x7fffffff
+
+/* 32 and 64 bit signed EOF for dx directories */
+#define EXT4_HTREE_EOF_32BIT ((1UL << (32 - 1)) - 1)
+#define EXT4_HTREE_EOF_64BIT ((1ULL << (64 - 1)) - 1)
+
/*
* Control parameters used by ext4_htree_next_block