Commits
Dan Carpenter committed 0d0ab120d1f
xfs: check for underflow in xfs_iformat_fork() The "di_size" variable comes from the disk and it's a signed 64 bit. We check the upper limit but we should check for negative numbers as well. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Reviewed-by: Ben Myers <bpm@sgi.com> Signed-off-by: Ben Myers <bpm@sgi.com>