[PATCH] tools: ensure zeroed padding in external FIT images

[Marek Vasut]

On 8/24/23 12:17, Roman Azarenko wrote:
> Hello Marek,
> 
> On Wed, 2023-08-23 at 20:06 +0200, Marek Vasut wrote:
>> Can we use memset and zero out the trailing part of the buffer instead
>> ?
> 
> That is what I started with, but at the time the ftruncate() approach
> seemed simpler.
> 
> Now that you suggested memset yourself, I took a stab at it again. I
> think I got to the point where I'm happy with the logic, and will submit
> v2 tomorrow to give some more time if anyone else has more comments on
> v1.

Nice, thanks!