[Xen-devel] [PATCH v15 01/10] x86: add "w" flag to .init.data section definition

[Daniel Kiper <daniel.kiper@xxxxxxxxxx>]

init.data section is clearly writable, so, add "w" flag to its
definition in xen/arch/x86/boot/x86_64.S.

Signed-off-by: Daniel Kiper <daniel.kiper@xxxxxxxxxx>
---
 xen/arch/x86/boot/x86_64.S |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/xen/arch/x86/boot/x86_64.S b/xen/arch/x86/boot/x86_64.S
index 139b2ca..4d507fb 100644
--- a/xen/arch/x86/boot/x86_64.S
+++ b/xen/arch/x86/boot/x86_64.S
@@ -186,7 +186,7 @@ GLOBAL(idle_pg_table)
 GLOBAL(__page_tables_end)
 
 /* Init pagetables.  Enough page directories to map into the bottom 1GB. */
-        .section .init.data, "a", @progbits
+        .section .init.data, "aw", @progbits
         .align PAGE_SIZE, 0
 
 GLOBAL(l2_bootmap)
-- 
1.7.10.4


_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxx
https://lists.xen.org/xen-devel