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-rw-r--r--fs/xfs/xfs_sb.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/xfs/xfs_sb.h b/fs/xfs/xfs_sb.h
index 35061d4..f7b2fe7 100644
--- a/fs/xfs/xfs_sb.h
+++ b/fs/xfs/xfs_sb.h
@@ -182,6 +182,8 @@ typedef struct xfs_sb {
/* must be padded to 64 bit alignment */
} xfs_sb_t;
+#define XFS_SB_CRC_OFF offsetof(struct xfs_sb, sb_crc)
+
/*
* Superblock - on disk version. Must match the in core version above.
* Must be padded to 64 bit alignment.
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