Floating point broken between 2.4.0-ac4 and -ac5?

junio
2001-01-11T04:58:40Z

A Duron box running 2.4.0-ac5 (and -ac6) shows NaN in many
places (such as df output showing usage "nan%"). Right now I
reverted back to 2.4.0-ac4 which does not show the problem.
The kernel was compiled with CONFIG_MK7 and without
MATH_EMULATION, if that makes any difference.