From: Sven Hoexter <sven@stormbind.net>
Date: Sun, 19 Apr 2015 11:40:33 +0000 (+0200)
Subject: Imported Upstream version 1.1.1
X-Git-Tag: upstream/1.1.1
X-Git-Url: https://git.sven.stormbind.net/?a=commitdiff_plain;h=2ae34810c300f30ddeb3d6eff2c1ffe5e906b055;p=sven%2Fexfat-utils.git

Imported Upstream version 1.1.1
---

diff --git a/ChangeLog b/ChangeLog
index ccfdde8..a741eae 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+1.1.1 (2014-11-15)
+
+* Fixed mkfs crash on some sectors-per-cluster (-s option) values.
+
 1.1.0 (2014-07-08)
 
 * Relicensed the project from GPLv3+ to GPLv2+.
diff --git a/libexfat/version.h b/libexfat/version.h
index 20c1147..adabaad 100644
--- a/libexfat/version.h
+++ b/libexfat/version.h
@@ -25,6 +25,6 @@
 
 #define EXFAT_VERSION_MAJOR 1
 #define EXFAT_VERSION_MINOR 1
-#define EXFAT_VERSION_PATCH 0
+#define EXFAT_VERSION_PATCH 1
 
 #endif /* ifndef VERSION_H_INCLUDED */
diff --git a/mkfs/cbm.c b/mkfs/cbm.c
index e3e9dd2..e30928c 100644
--- a/mkfs/cbm.c
+++ b/mkfs/cbm.c
@@ -45,7 +45,7 @@ static int cbm_write(struct exfat_dev* dev)
 			DIV_ROUND_UP(cbm.get_size(), get_cluster_size()) +
 			DIV_ROUND_UP(uct.get_size(), get_cluster_size()) +
 			DIV_ROUND_UP(rootdir.get_size(), get_cluster_size());
-	size_t bitmap_size = DIV_ROUND_UP(allocated_clusters, CHAR_BIT);
+	size_t bitmap_size = ROUND_UP(allocated_clusters, CHAR_BIT);
 	bitmap_t* bitmap = malloc(BMAP_SIZE(bitmap_size));
 	size_t i;
 
@@ -57,13 +57,14 @@ static int cbm_write(struct exfat_dev* dev)
 	}
 	memset(bitmap, 0, BMAP_SIZE(bitmap_size));
 
-	for (i = 0; i < bitmap_size * CHAR_BIT; i++)
+	for (i = 0; i < bitmap_size; i++)
 		if (i < allocated_clusters)
 			BMAP_SET(bitmap, i);
-	if (exfat_write(dev, bitmap, bitmap_size) < 0)
+	if (exfat_write(dev, bitmap, bitmap_size / CHAR_BIT) < 0)
 	{
 		free(bitmap);
-		exfat_error("failed to write bitmap of %zu bytes", bitmap_size);
+		exfat_error("failed to write bitmap of %zu bytes",
+				bitmap_size / CHAR_BIT);
 		return 1;
 	}
 	free(bitmap);