From: relan <relan@users.noreply.github.com>
Date: Tue, 6 Aug 2013 19:54:09 +0000 (+0000)
Subject: Close device and free super block on failure to read boot sector.
X-Git-Tag: android-x86-6.0-r1~76
X-Git-Url: http://git.osdn.net/view?p=android-x86%2Fexternal-exfat.git;a=commitdiff_plain;h=30042f421cc61807fb37135184ee66114df71c1e

Close device and free super block on failure to read boot sector.
---

diff --git a/libexfat/mount.c b/libexfat/mount.c
index f671686..d10fc98 100644
--- a/libexfat/mount.c
+++ b/libexfat/mount.c
@@ -189,6 +189,8 @@ int exfat_mount(struct exfat* ef, const char* spec, const char* options)
 
 	if (exfat_pread(ef->dev, ef->sb, sizeof(struct exfat_super_block), 0) < 0)
 	{
+		exfat_close(ef->dev);
+		free(ef->sb);
 		exfat_error("failed to read boot sector");
 		return -EIO;
 	}