Commit graph

3 commits

Author SHA1 Message Date
Joao Marcos Costa
a7dc37d38c fs/squashfs: Fix Coverity Scan defects
Fix control flow issues and null pointer dereferences.

Signed-off-by: Joao Marcos Costa <jmcosta944@gmail.com>
2020-09-18 16:19:58 -04:00
Joao Marcos Costa
c9875a5fe8 fs/squashfs: Fix Coverity Scan defects
Fix defects such as uninitialized variables and untrusted pointer
operations. Most part of the tainted variables and the related defects
actually comes from Linux's macro get_unaligned_le**, extensively used
in SquashFS code. Add sanity checks for those variables.

Signed-off-by: Joao Marcos Costa <joaomarcos.costa@bootlin.com>
2020-08-24 14:11:31 -04:00
Joao Marcos Costa
c510061303 fs/squashfs: new filesystem
Add support for SquashFS filesystem. Right now, it does not support
compression but support for zlib will be added in a follow-up commit.

Signed-off-by: Joao Marcos Costa <joaomarcos.costa@bootlin.com>
2020-08-07 22:31:32 -04:00