mediatek: mt7622: enable KASLR

Enable Kernel Address Space Layout Randomization (KASLR) on the MT7622
platform. Note that this requires the bootloader to provide the kaslr-seed!

Signed-off-by: Daniel Golle <daniel@makrotopia.org>

diff --git a/target/linux/mediatek/mt7622/config-6.12 b/target/linux/mediatek/mt7622/config-6.12
index e6f491869242eb4c1df3d1aba57218ad4ef77f77..67d61bec445b3a938706c77b9999e9d242110adb 100644 (file)
--- a/target/linux/mediatek/mt7622/config-6.12
+++ b/target/linux/mediatek/mt7622/config-6.12
@@ -416,6 +416,8 @@ CONFIG_PWM_MEDIATEK=y
 CONFIG_QUEUED_RWLOCKS=y
 CONFIG_QUEUED_SPINLOCKS=y
 CONFIG_RANDSTRUCT_NONE=y
+CONFIG_RANDOMIZE_BASE=y
+CONFIG_RANDOMIZE_MODULE_REGION_FULL=y
 CONFIG_RAS=y
 CONFIG_RATIONAL=y
 # CONFIG_RAVE_SP_CORE is not set
@@ -429,6 +431,7 @@ CONFIG_REGMAP_MMIO=y
 CONFIG_REGULATOR=y
 CONFIG_REGULATOR_FIXED_VOLTAGE=y
 CONFIG_REGULATOR_MT6380=y
+CONFIG_RELOCATABLE=y
 CONFIG_RESET_CONTROLLER=y
 CONFIG_RFS_ACCEL=y
 CONFIG_RODATA_FULL_DEFAULT_ENABLED=y