[PATCH 1/2] mm: remove the specific name of arm64

From: Zong Li
Date: Mon May 11 2020 - 02:28:35 EST


UXN is the name of arm64 page-table descriptors.

Signed-off-by: Zong Li <zong.li@xxxxxxxxxx>
CC: Will Deacon <will@xxxxxxxxxx>
---
mm/Kconfig.debug | 2 --
1 file changed, 2 deletions(-)

diff --git a/mm/Kconfig.debug b/mm/Kconfig.debug
index e19f94c6df90..b8cbe035247f 100644
--- a/mm/Kconfig.debug
+++ b/mm/Kconfig.debug
@@ -130,8 +130,6 @@ config DEBUG_WX

This is useful for discovering cases where the kernel is leaving W+X
mappings after applying NX, as such mappings are a security risk.
- This check also includes UXN, which should be set on all kernel
- mappings.

Look for a message in dmesg output like this:

--
2.26.2