Re: [RFC] c/r: prctl: Add ability to set new mm_struct::exe_file v3

[Cyrill Gorcunov]

On Thu, Mar 08, 2012 at 08:25:59PM +0100, Oleg Nesterov wrote:
> >
> > Sure, I can drop num_exe_file_vmas != 0 case and refuse to
> > setup new exe symlink if there some VM_EXECUTABLE remains
> > unmapped. Sounds good?
> 
> Personally I like this. This is simple and _understable_, even
> if ->num_exe_file_vmas has no meaning after PR_SET_MM_EXE.
> 
> But please-please document the new special case in the changelog.
> 

Sure, will update, thanks.

	Cyrill
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