> The current devfreq_update_status() has the following bugs:
> - If previous frequency doesn't have a valid level, it does an out of bounds
>   access into the trans_table and causes memory corruption.
> - When the new frequency doesn't have a valid level, the time spent in the
>   new frequency is counted towards the next valid frequency switch instead of
>   being ignored.
> - The time spent on the previous frequency is added to the new frequency's
>   stats instead of the previous frequency's stats.
> 
> This patch fixes all of this.
> 
> Signed-off-by: Saravana Kannan <skannan@codeaurora.org>

Merged.

It appears to be Greg's LTS material as well.


Cheers,
MyungJoo