[PATCH 0/4] Minor purgatory updates

[Simon Horman]

On Wed, Mar 18, 2015 at 11:04:03PM +0000, Geoff Levand wrote:
> Hi Simon,
> 
> Here are a few minor updates for purgatory.  I think the
> no-zero-initialized-in-bss flag and the printf type checking should be
> considered seriously.  The symbol and map files less important, but I found
> them useful in figuring out problems with purgatory.

Thanks Geoff,

these all seem reasonable to me. I have applied the entire series.