[U-Boot] [PATCH] dfu: fix: Add the absolute path to the file name for ext4 write operation

[Stephen Warren]

On 07/16/2014 03:38 AM, Lukasz Majewski wrote:
> Commit 1151b7ac10b81ecbb has cleaned up read and write operations.
> Unfortunately, for correct operation the write for ext4 fs requires
> absolute patch.
> This patch fixes this case.

Shouldn't the user simply supply the absolute patch name as the entity
name? That's what I've been doing.

This way, it makes files in sub-directories look more natural; you'd
pass in e.g. /boot/zImage rather than boot/zImage, which looks like a
relative path.