The .data.rel.local and .data.rel.ro.local sections are generated when
PIE is enabled, merge them into .data section, since no dynamic loader
is used.
Signed-off-by: Hou Wenlong <houwenlong.hwl@antgroup.com>
Cc: Thomas Garnier <thgarnie@chromium.org>
Cc: Lai Jiangshan <jiangshan.ljs@antgroup.com>
Cc: Kees Cook <keescook@chromium.org>
---
arch/x86/kernel/vmlinux.lds.S | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/x86/kernel/vmlinux.lds.S b/arch/x86/kernel/vmlinux.lds.S
index fa4c6582663f..71e0769d2b52 100644
--- a/arch/x86/kernel/vmlinux.lds.S
+++ b/arch/x86/kernel/vmlinux.lds.S
@@ -177,6 +177,10 @@ SECTIONS
/* rarely changed data like cpu maps */
READ_MOSTLY_DATA(INTERNODE_CACHE_BYTES)
+#ifdef CONFIG_X86_PIE
+ *(.data.rel)
+ *(.data.rel.*)
+#endif
/* End of data section */
_edata = .;
} :data
--
2.31.1