summaryrefslogtreecommitdiffstats
path: root/fs/squashfs/id.c
AgeCommit message (Collapse)AuthorFilesLines
2011-05-29Squashfs: Fix sanity check patches on big-endian systemsPhillip Lougher1-1/+1
le64 values should be swapped when accessing on big-endian systems. Signed-off-by: Phillip Lougher <phillip@lougher.demon.co.uk>
2011-05-26Squashfs: update email addressPhillip Lougher1-1/+1
My existing email address may stop working in a month or two, so update email to one that will continue working. Signed-off-by: Phillip Lougher <phillip@lougher.demon.co.uk>
2011-05-25Squashfs: add sanity checks to id reading at mount timePhillip Lougher1-2/+28
Fsfuzzer generates corrupted filesystems which throw a warn_on in kmalloc. One of these is due to a corrupted superblock no_ids field. Fix this by checking that the number of bytes to be read (and allocated) does not extend into the next filesystem structure. Also add a couple of other sanity checks of the mount-time id table structures. Signed-off-by: Phillip Lougher <phillip@lougher.demon.co.uk>
2011-05-25Squashfs: move table allocation into squashfs_read_table()Phillip Lougher1-17/+1
This eliminates a lot of duplicate code. Signed-off-by: Phillip Lougher <phillip@lougher.demon.co.uk>
2011-01-13Squashfs: move squashfs_i() definition from squashfs.hPhillip Lougher1-1/+0
Move squashfs_i() definition out of squashfs.h, this eliminates the need to #include squashfs_fs_i.h from numerous files. Signed-off-by: Phillip Lougher <phillip@lougher.demon.co.uk>
2010-01-20Squashfs: factor out remaining zlib dependencies into separate wrapper filePhillip Lougher1-1/+0
Move zlib buffer init/destroy code into separate wrapper file. Also make zlib z_stream field a void * removing the need to include zlib.h for most files. Signed-off-by: Phillip Lougher <phillip@lougher.demon.co.uk>
2009-01-05Squashfs: uid/gid lookup operationsPhillip Lougher1-0/+94
Signed-off-by: Phillip Lougher <phillip@lougher.demon.co.uk>