Phillip Lougher 9523d5244a Squashfs: fix mount time sanity check for corrupted superblock ...

commit cc37f75a9f upstream.

A Squashfs filesystem containing nothing but an empty directory,
although unusual and ultimately pointless, is still valid.

The directory_table >= next_table sanity check rejects these
filesystems as invalid because the directory_table is empty and
equal to next_table.

Signed-off-by: Phillip Lougher <phillip@squashfs.org.uk>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2012-10-02 09:47:54 -07:00

..

block.c

Squashfs: update email address

2011-05-26 10:49:11 +01:00

cache.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-linus

2011-05-26 17:27:35 -07:00

decompressor.c

Squashfs: update email address

2011-05-26 10:49:11 +01:00

decompressor.h

Squashfs: update email address

2011-05-26 10:49:11 +01:00

dir.c

Squashfs: update email address

2011-05-26 10:49:11 +01:00

export.c

Squashfs: Fix sanity check patches on big-endian systems

2011-05-29 10:03:09 +01:00

file.c

Squashfs: update email address

2011-05-26 10:49:11 +01:00

fragment.c

Squashfs: Fix sanity check patches on big-endian systems

2011-05-29 10:03:09 +01:00

id.c

Squashfs: Fix sanity check patches on big-endian systems

2011-05-29 10:03:09 +01:00

inode.c

Squashfs: update email address

2011-05-26 10:49:11 +01:00

Kconfig

treewide: fix a few typos in comments

2011-05-10 10:16:21 +02:00

lzo_wrapper.c

Squashfs: extend decompressor framework to handle compression options

2011-02-28 18:21:59 +00:00

Makefile

Squashfs: Add XZ compression configuration option

2011-01-13 21:16:52 +00:00

namei.c

Squashfs: update email address

2011-05-26 10:49:11 +01:00

squashfs_fs_i.h

Squashfs: update email address

2011-05-26 10:49:11 +01:00

squashfs_fs_sb.h

Squashfs: update email address

2011-05-26 10:49:11 +01:00

squashfs_fs.h

Squashfs: update email address

2011-05-26 10:49:11 +01:00

squashfs.h

Squashfs: update email address

2011-05-26 10:49:11 +01:00

super.c

Squashfs: fix mount time sanity check for corrupted superblock

2012-10-02 09:47:54 -07:00

symlink.c

Squashfs: update email address

2011-05-26 10:49:11 +01:00

xattr_id.c

Squashfs: update email address

2011-05-26 10:49:11 +01:00

xattr.c

Squashfs: update email address

2011-05-26 10:49:11 +01:00

xattr.h

Squashfs: update email address

2011-05-26 10:49:11 +01:00

xz_wrapper.c

Squashfs: update email address

2011-05-26 10:49:11 +01:00

zlib_wrapper.c

Squashfs: update email address

2011-05-26 10:49:11 +01:00