[XFS] Fix potential overflow in xfs_iomap_t delta for very large extents

SGI-PV: 945311 SGI-Modid: xfs-linux-melb:xfs-kern:201708a Signed-off-by: Eric Sandeen <sandeen@sgi.com> Signed-off-by: Nathan Scott <nathans@sgi.com>
git-mirror · Nov 25, 2005 · 55b02d7 · 55b02d7
1 parent 33bc227
commit 55b02d7
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/fs/xfs/xfs_iomap.h b/fs/xfs/xfs_iomap.h
@@ -69,7 +69,7 @@ typedef struct xfs_iomap {
 	xfs_buftarg_t		*iomap_target;
 	xfs_off_t		iomap_offset;	/* offset of mapping, bytes */
 	xfs_off_t		iomap_bsize;	/* size of mapping, bytes */
-	size_t			iomap_delta;	/* offset into mapping, bytes */
+	xfs_off_t		iomap_delta;	/* offset into mapping, bytes */
 	iomap_flags_t		iomap_flags;
 } xfs_iomap_t;