Re: [PATCH v5 3/5] mtd: handle partitioning on devices with 0 erasesize

From: Brian Norris
Date: Fri Jul 07 2017 - 21:14:27 EST

On Tue, Jul 04, 2017 at 03:22:52AM +0000, Chris Packham wrote:
> I had someone mention to me in passing that mtdinfo was failing for them
> (crashing with some floating point error). I'm wondering if we've
> created a divide-by-zero problem by reporting 0 erase size in /proc/mtd.
> I don't have any other info and right now I don't have access to the
> system I had with the mchp23lcv1024 sram.

Wouldn't be that surprising. mtdinfo is actually developed under the
"ubi-utils" directory of mtd-utils, and UBI wouldn't know what to do
with and SRAM like that.