diff mbox series

[v2,22/29] microblaze: Move EXCEPTION_TABLE to RO_DATA segment

Message ID 20191011000609.29728-23-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 Oct. 11, 2019, 12:06 a.m. UTC 
Since the EXCEPTION_TABLE is read-only, collapse it into RO_DATA.

Signed-off-by: Kees Cook <keescook@chromium.org>
---
 arch/microblaze/kernel/vmlinux.lds.S | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/arch/microblaze/kernel/vmlinux.lds.S b/arch/microblaze/kernel/vmlinux.lds.S
index b8efb08204a1..760cac41cbfe 100644
--- a/arch/microblaze/kernel/vmlinux.lds.S
+++ b/arch/microblaze/kernel/vmlinux.lds.S
@@ -11,6 +11,8 @@ 
 OUTPUT_ARCH(microblaze)
 ENTRY(microblaze_start)
 
+#define RO_EXCEPTION_TABLE_ALIGN	16
+
 #include <asm/page.h>
 #include <asm-generic/vmlinux.lds.h>
 #include <asm/thread_info.h>
@@ -52,7 +54,6 @@  SECTIONS {
 
 	. = ALIGN(16);
 	RO_DATA(4096)
-	EXCEPTION_TABLE(16)
 
 	/*
 	 * sdata2 section can go anywhere, but must be word aligned