Re: [PATCH] pid: change task_struct::pid to read-only

On Mon, Dec 16, 2013 at 04:03:38PM -0500, Richard Guy Briggs wrote: > task->pid is only ever assigned once (well ok, twice). For system health and > secure logging confidence, make it const to make it much more intentional when > it is being changed. > --- > > Peter, as you had suggested, does this approach work for you in terms of making > task_struct::pid a lot more difficult to accidentally change to try to preserve > its integrity? Yeah, looks good to me.