diff mbox series

[20/29] h8300: Move EXCEPTION_TABLE to RO_DATA segment

Message ID 20190926175602.33098-21-keescook@chromium.org (mailing list archive)
State Not Applicable
Headers show
Series vmlinux.lds.h: Refactor EXCEPTION_TABLE and NOTES | expand

Commit Message

Kees Cook Sept. 26, 2019, 5:55 p.m. UTC 
The EXCEPTION_TABLE is read-only, so collapse it into RO_DATA.

Signed-off-by: Kees Cook <keescook@chromium.org>
---
 arch/h8300/kernel/vmlinux.lds.S | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/arch/h8300/kernel/vmlinux.lds.S b/arch/h8300/kernel/vmlinux.lds.S
index 2ac7bdcd2fe0..aba90398b774 100644
--- a/arch/h8300/kernel/vmlinux.lds.S
+++ b/arch/h8300/kernel/vmlinux.lds.S
@@ -1,4 +1,7 @@ 
 /* SPDX-License-Identifier: GPL-2.0 */
+
+#define RO_DATA_EXCEPTION_TABLE_ALIGN	16
+
 #include <asm-generic/vmlinux.lds.h>
 #include <asm/page.h>
 #include <asm/thread_info.h>
@@ -37,7 +40,6 @@  SECTIONS
 #endif
 	_etext = . ;
 	}
-	EXCEPTION_TABLE(16)
 	RO_DATA(4)
 	ROMEND = .;
 #if defined(CONFIG_ROMKERNEL)