@@ -6,7 +6,6 @@
#include <asm/extable.h>
extern char __brk_base[], __brk_limit[];
-extern struct exception_table_entry __stop___ex_table[];
extern char __end_rodata_aligned[];
#if defined(CONFIG_X86_64)
@@ -143,15 +143,14 @@ SECTIONS
*(.text.__x86.indirect_thunk)
__indirect_thunk_end = .;
#endif
-
- /* End of text section */
- _etext = .;
} :text = 0x9090
EXCEPTION_TABLE(16)
- /* .text should occupy whole number of pages */
+ /* End of text section, which should occupy whole number of pages */
+ _etext = .;
. = ALIGN(PAGE_SIZE);
+
X86_ALIGN_RODATA_BEGIN
RO_DATA(PAGE_SIZE)
X86_ALIGN_RODATA_END
@@ -1263,7 +1263,7 @@ int kernel_set_to_readonly;
void set_kernel_text_rw(void)
{
unsigned long start = PFN_ALIGN(_text);
- unsigned long end = PFN_ALIGN(__stop___ex_table);
+ unsigned long end = PFN_ALIGN(_etext);
if (!kernel_set_to_readonly)
return;
@@ -1282,7 +1282,7 @@ void set_kernel_text_rw(void)
void set_kernel_text_ro(void)
{
unsigned long start = PFN_ALIGN(_text);
- unsigned long end = PFN_ALIGN(__stop___ex_table);
+ unsigned long end = PFN_ALIGN(_etext);
if (!kernel_set_to_readonly)
return;
@@ -1301,7 +1301,7 @@ void mark_rodata_ro(void)
unsigned long start = PFN_ALIGN(_text);
unsigned long rodata_start = PFN_ALIGN(__start_rodata);
unsigned long end = (unsigned long) &__end_rodata_hpage_align;
- unsigned long text_end = PFN_ALIGN(&__stop___ex_table);
+ unsigned long text_end = PFN_ALIGN(&_etext);
unsigned long rodata_end = PFN_ALIGN(&__end_rodata);
unsigned long all_end;
@@ -574,7 +574,7 @@ static void pti_clone_kernel_text(void)
*/
unsigned long start = PFN_ALIGN(_text);
unsigned long end_clone = (unsigned long)__end_rodata_aligned;
- unsigned long end_global = PFN_ALIGN((unsigned long)__stop___ex_table);
+ unsigned long end_global = PFN_ALIGN((unsigned long)_etext);
if (!pti_kernel_image_global_ok())
return;