Bug caused by Do not load the same kernel module many times #527

[alpakeno]

Cannot detect mounted gamecard as ux0. Instead of showing Unmount gamecard ux0: It will show Mount gamecard as ux0:. So after removing this pull, everything went well.

[Princess-of-Sleeping]

It is not good to load the same kernel module many times Therefore, just add a function to detect the mounting status to the kernel module