From: Stijn Tintel <stijn@linux-ipv6.be>
Date: Tue, 28 Jun 2022 21:51:41 +0000 (+0300)
Subject: qoriq: enable HARDENED_USERCOPY
X-Git-Tag: v22.03.0-rc5~28
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=e222660bc8cefe39c63a1d558c35481eeb2deb92;p=openwrt%2Fstaging%2Fpepe2k.git

qoriq: enable HARDENED_USERCOPY

The random crashes observed with HARDENED_USERCOPY enabled no longer
seem to occur. Enable HARDENED_USERCOPY to improve security.

Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
(cherry picked from commit 61587c92425ecdcabb82a6c81cff698a23ffb049)
---

diff --git a/target/linux/qoriq/config-5.10 b/target/linux/qoriq/config-5.10
index a6ca389838..6bdcd63b14 100644
--- a/target/linux/qoriq/config-5.10
+++ b/target/linux/qoriq/config-5.10
@@ -166,7 +166,6 @@ CONFIG_GPIO_GENERIC=y
 CONFIG_GPIO_MPC8XXX=y
 CONFIG_GRO_CELLS=y
 # CONFIG_HANGCHECK_TIMER is not set
-# CONFIG_HARDENED_USERCOPY is not set
 CONFIG_HAS_DMA=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT_MAP=y