libxfs: add more bounds checking to sb sanity checks
Current sb verifier doesn't check bounds on sb_fdblocks and sb_ifree. Add sanity checks for these parameters. Signed-off-by: NBill O'Donnell <billodo@redhat.com> [darrick: port to refactored sb validation predicates] Signed-off-by: NDarrick J. Wong <darrick.wong@oracle.com> Reviewed-by: NEric Sandeen <sandeen@redhat.com>
Showing
想要评论请 注册 或 登录