[PATCH v2] tools: open FIT image read-only

[Tom Rini]

On Thu, 21 Mar 2024 19:31:54 +0100, Ahelenia Ziemiańska wrote:

> Open for reading as O_RDONLY instead of O_RDWR:
> the only usage of the fd is for the single read() below;
> this prevented
> 	mkimage -f auto -A arm64 \
> 		-T kernel -C lz4 -d Image-6.6.15.lz4 \
> 		-b mt8173-elm-hana-6.6.15.dtb outf
> when the inputs were unwritable.
> 
> [...]

Applied to u-boot/master, thanks!

-- 
Tom