Comment 14 for bug 139079

patch seems to work, although there is still the message:
[ 237.932000] ata1.00: _GTF unexpected object type 0x1

sometimes. Not every time. Also the first boot, I could suspend and resume ok, but the next suspend gave a kernel panic. The next reboot, I was able to suspend/resume more than 5 times in a row, no failure since.

Attached is a kern.log that contains all this info (as this time the drive was resumed ok ;-)).

I would say, go ahead and commit, as this is clearly better than what is available now.