From: Karel Zak <kzak@redhat.com>
Date: Tue, 16 Feb 2010 12:48:09 +0000 (+0100)
Subject: swapon: fix swapsize calculation
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5bcf9f0c81fe1a28902dd3893faca1ff494a8ef8;p=util-linux

swapon: fix swapsize calculation

Reported-by: Peter Breitenlohner <peb@mppmu.mpg.de>
Signed-off-by: Karel Zak <kzak@redhat.com>
---

diff --git a/mount/swapon.c b/mount/swapon.c
index 75ba8653..5574f7ea 100644
--- a/mount/swapon.c
+++ b/mount/swapon.c
@@ -354,7 +354,7 @@ swap_get_size(const char *hdr, const char *devname, unsigned int pagesize)
 			pagesize / 1024,
 			flip ? _("different") : _("same"));
 
-	return (last_page + 1) * pagesize;
+	return ((unsigned long long) last_page + 1) * pagesize;
 }
 
 static int