From: Nathan Scott <nathans@sgi.com>
Date: Sat, 17 Jul 2004 00:52:48 +0000 (+0000)
Subject: Fix an xfs_copy integer wrap when dealing with large filesystems.  From Mark Portney.
X-Git-Tag: v2.7.0~85
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0b9a02a6e015f3e0586a51d21126c123c9a216d4;p=thirdparty%2Fxfsprogs-dev.git

Fix an xfs_copy integer wrap when dealing with large filesystems.  From Mark Portney.
---

diff --git a/copy/xfs_copy.c b/copy/xfs_copy.c
index 47ca3d609..6551bcf88 100644
--- a/copy/xfs_copy.c
+++ b/copy/xfs_copy.c
@@ -496,7 +496,8 @@ main(int argc, char **argv)
 	int		open_flags;
 	xfs_off_t	pos, end_pos;
 	size_t		length;
-	int		c, size, sizeb, first_residue, tmp_residue;
+	int		c, first_residue, tmp_residue;
+	__uint64_t	size, sizeb;
 	__uint64_t	numblocks = 0;
 	int		wblocks = 0;
 	int		num_threads = 0;