Phillip Lougher 52e9ce1c0f Squashfs: fix corruption checks in squashfs_lookup() ...

The dir_count and size fields when read from disk are sanity
checked for correctness.  However, the sanity checks only check the
values are not greater than expected.  As dir_count and size were
incorrectly defined as signed ints, this can lead to corrupted values
appearing as negative which are not trapped.

Signed-off-by: Phillip Lougher <phillip@squashfs.org.uk>

2013-09-06 04:57:53 +01:00

..

block.c

Squashfs: Optimized uncompressed buffer loop

2013-09-05 00:13:37 +01:00

cache.c

Squashfs: optimise squashfs_cache_get entry search

2011-12-30 01:24:13 +00:00

decompressor.c

Squashfs: Make ZLIB compression support optional

2011-07-22 03:01:28 +01:00

decompressor.h

Squashfs: Make ZLIB compression support optional

2011-07-22 03:01:28 +01:00

dir.c

[readdir] convert squashfs

2013-06-29 12:56:28 +04:00

export.c

Squashfs: Fix sanity check patches on big-endian systems

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

file.c

squashfs: remove the second argument of k[un]map_atomic()

2012-03-20 21:48:25 +08:00

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

userns: Convert squashfs to use kuid/kgid where appropriate

2012-09-21 03:13:35 -07:00

Kconfig

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

2011-11-04 16:48:37 -07:00

lzo_wrapper.c

Squashfs: extend decompressor framework to handle compression options

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

Makefile

Squashfs: Make ZLIB compression support optional

2011-07-22 03:01:28 +01:00

namei.c

Squashfs: fix corruption checks in squashfs_lookup()

2013-09-06 04:57:53 +01:00

squashfs_fs_i.h

Squashfs: update email address

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

squashfs_fs_sb.h

Squashfs: optimise squashfs_cache_get entry search

2011-12-30 01:24:13 +00:00

squashfs_fs.h

Squashfs: get rid of obsolete definitions in header file

2012-03-10 03:01:01 +00:00

squashfs.h

Squashfs: Make ZLIB compression support optional

2011-07-22 03:01:28 +01:00

super.c

fs: Limit sys_mount to only request filesystem modules. (Part 3)

2013-03-11 07:09:48 -07:00

symlink.c

squashfs: remove the second argument of k[un]map_atomic()

2012-03-20 21:48:25 +08:00

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