From: Antoine Leca <Antoine.Leca.1@gmail.com>
Date: Thu, 14 Jul 2016 12:09:14 +0000 (+0200)
Subject: Allow part(8) to make subpartitions above 4G
X-Git-Url: http://zhaoyanbai.com/repos/named.html?a=commitdiff_plain;h=7eb1c60ab588f6efde07e196ec11a51a4361f193;p=minix.git

Allow part(8) to make subpartitions above 4G

Change-Id: I3fd2c5de7cbb190b857eb34f16463f67a30118a3
---

diff --git a/minix/commands/part/part.c b/minix/commands/part/part.c
index b130b5237..13e6173fe 100644
--- a/minix/commands/part/part.c
+++ b/minix/commands/part/part.c
@@ -1578,7 +1578,7 @@ ssize_t boot_readwrite(int rw)
 {
 	int r = 0;
 
-	if (lseek(device, offset * SECTOR_SIZE, SEEK_SET) < 0)
+	if (lseek(device, (off_t)offset * SECTOR_SIZE, SEEK_SET) < 0)
 		return -1;
 
 	switch (rw) {