[PATCH 0/4] fix integer overflows in filesystem code

[Timo tp Preißl]

Timo tp Preißl (4):

This patch series fixes potential integer overflows in U-Boot
filesystem code. It includes the following patches:
  fs: prevent integer overflow in fs.c do_mv()
  fs: zfs: prevent integer overflow in zfs_nvlist_lookup_nvlist()
  fs: squashfs: prevent integer overflow in sqfs_concat_tokens()
  fs: ext4: preventing integer overflow in ext4fs_get_bgdtable()

 fs/ext4/ext4_write.c |  7 ++++++-
 fs/fs.c              | 18 ++++++++++++++----
 fs/squashfs/sqfs.c   |  9 +++++++--
 fs/zfs/zfs.c         |  9 ++++++---
 4 files changed, 33 insertions(+), 10 deletions(-)

All patches have been tested with:
- sandbox_defconfig

-- 
2.43.0