[syslinux:fsc] FAT: fix installer on FAT32 filesystems

[syslinux-bot for H. Peter Anvin]

Commit-ID:  42f0218e808c37e08cdb12e99b80a3c9b437cd37
Gitweb:     http://syslinux.zytor.com/commit/42f0218e808c37e08cdb12e99b80a3c9b437cd37
Author:     H. Peter Anvin <hpa at zytor.com>
AuthorDate: Sun, 24 Jan 2010 16:53:37 -0800
Committer:  H. Peter Anvin <hpa at zytor.com>
CommitDate: Sun, 24 Jan 2010 16:53:37 -0800

FAT: fix installer on FAT32 filesystems

The FAT32 superblock has a 12-byte reserved field which wasn't
accounted for in the structure.  As a result, the installer refused to
run on a FAT32 filesystem.  Fix the structure.

Reported-by: Kim Mik <kimmik999999 at yahoo.co.uk>
Signed-off-by: H. Peter Anvin <hpa at zytor.com>


---
 libinstaller/syslxint.h |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/libinstaller/syslxint.h b/libinstaller/syslxint.h
index e2a8072..336e6f0 100644
--- a/libinstaller/syslxint.h
+++ b/libinstaller/syslxint.h
@@ -126,6 +126,7 @@ struct boot_sector {
 	    uint32_t RootClus;
 	    uint16_t FSInfo;
 	    uint16_t BkBootSec;
+	    uint8_t Reserved0[12];
 	    uint8_t DriveNumber;
 	    uint8_t Reserved1;
 	    uint8_t BootSignature;