On 03/12/2018 04:52 PM, Andrew Morton wrote: > On Mon, 12 Mar 2018 16:15:40 -0400 Waiman Long <longman@xxxxxxxxxx> wrote: > >> Checking code is added to check for invalid flags in the ctl_table >> and return error if an unknown flag is used. > Why? What's wrong with the old code, what value does this change add, > etc. This is an additional checking code requested by Luis. Cheers, Longman