CyanogenMod/samsung-kernel-crespo — comment on commit 58fc7887cc994334ce93aa70c3f141b4342fd206
File:  line 0
By norbertc:

this commit also removes the ability of cpufreq_stats_free_table to sysfs_remove_group causing some panic when unloading the module while using programs accessing the cpufreq stats sysfs interface. you should also invoke cpufreq_stats_free_sysfs on cpufreq_stats_exit to free up the sysfs entries.