diff --git a/arch/x86/kernel/head_64.S b/arch/x86/kernel/head_64.S
index 780cd928fcd5..b55ee4ff509f 100644
--- a/arch/x86/kernel/head_64.S
+++ b/arch/x86/kernel/head_64.S
@@ -262,11 +262,11 @@ ENTRY(secondary_startup_64)
 	.quad	x86_64_start_kernel
 	ENTRY(initial_gs)
 	.quad	INIT_PER_CPU_VAR(irq_stack_union)
-	__FINITDATA
 
 	ENTRY(stack_start)
 	.quad  init_thread_union+THREAD_SIZE-8
 	.word  0
+	__FINITDATA
 
 bad_address:
 	jmp bad_address
@@ -340,6 +340,7 @@ ENTRY(name)
 	i = i + 1 ;					\
 	.endr
 
+	.data
 	/*
 	 * This default setting generates an ident mapping at address 0x100000
 	 * and a mapping for the kernel that precisely maps virtual address
diff --git a/arch/x86/mm/init_64.c b/arch/x86/mm/init_64.c
index c20d30b440de..7dafd4159ad6 100644
--- a/arch/x86/mm/init_64.c
+++ b/arch/x86/mm/init_64.c
@@ -699,7 +699,7 @@ static int kernel_set_to_readonly;
 
 void set_kernel_text_rw(void)
 {
-	unsigned long start = PFN_ALIGN(_stext);
+	unsigned long start = PFN_ALIGN(_text);
 	unsigned long end = PFN_ALIGN(__start_rodata);
 
 	if (!kernel_set_to_readonly)
@@ -713,7 +713,7 @@ void set_kernel_text_rw(void)
 
 void set_kernel_text_ro(void)
 {
-	unsigned long start = PFN_ALIGN(_stext);
+	unsigned long start = PFN_ALIGN(_text);
 	unsigned long end = PFN_ALIGN(__start_rodata);
 
 	if (!kernel_set_to_readonly)
@@ -727,7 +727,7 @@ void set_kernel_text_ro(void)
 
 void mark_rodata_ro(void)
 {
-	unsigned long start = PFN_ALIGN(_stext), end = PFN_ALIGN(__end_rodata);
+	unsigned long start = PFN_ALIGN(_text), end = PFN_ALIGN(__end_rodata);
 	unsigned long rodata_start =
 		((unsigned long)__start_rodata + PAGE_SIZE - 1) & PAGE_MASK;