[PATCH v5] env: mmc: Correct partition comparison in mmc_offset_try_partition

[Tom Rini]

On Tue, Nov 17, 2020 at 12:32:08PM +0900, Hoyeonjiki Kim wrote:

> The function mmc_offset_try_partition searches the MMC partition for
> locating environment data, by comparing the partition names with config
> "u-boot,mmc-env-parition". However, it only compares the first word-size
> bytes (size of 'const char *'), which may make the function to find
> unintended partition.
> 
> Correct the function not to partially compare the partition name with
> config "u-boot,mmc-env-partition".
> 
> Fixes: c9e87ba66540 ("env: Save environment at the end of an MMC partition")
> Signed-off-by: Hoyeonjiki Kim <jigi.kim at gmail.com>
> Reviewed-by: Wolfgang Denk <wd at denx.de>

Applied to u-boot/master, thanks!

-- 
Tom
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 659 bytes
Desc: not available
URL: <https://lists.denx.de/pipermail/u-boot/attachments/20201119/bd9de27e/attachment-0001.sig>