[coreboot-gerrit] Change in coreboot[master]: device/dram/ddr4: Check if total or used SPD bytes are reserved

[HAOUAS Elyes (Code Review)]

Hello build bot (Jenkins), Nico Huber,

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/c/coreboot/+/35558

to look at the new patch set (#4).

Change subject: device/dram/ddr4: Check if total or used SPD bytes are reserved
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device/dram/ddr4: Check if total or used SPD bytes are reserved

The value stored to 'spd_bytes_total' is never read, so let
use it to check if 'SPD Bytes Total' and/or 'SPD Bytes Used' are
reserved.
If 'SPD Bytes Used' value is reserved, then return SPD_STATUS_INVALID as it
causes an out of bound access.

Change-Id: I426a7e64cc4c0bcced91d03387e02c8d965a21dc
Signed-off-by: Elyes HAOUAS 
---
M src/device/dram/ddr4.c
1 file changed, 9 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/58/35558/4