UXN is the name of arm64 page-table descriptors.
Signed-off-by: Zong Li <[email protected]>
CC: Will Deacon <[email protected]>
---
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
