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-rw-r--r--arch/x86/entry/entry_64.S11
1 files changed, 10 insertions, 1 deletions
diff --git a/arch/x86/entry/entry_64.S b/arch/x86/entry/entry_64.S
index 8ecaeee53653..d2a00c97e53f 100644
--- a/arch/x86/entry/entry_64.S
+++ b/arch/x86/entry/entry_64.S
@@ -478,10 +478,19 @@ SYM_CODE_END(\asmsym)
/*
* Include the defines which emit the idt entries which are shared
- * shared between 32 and 64 bit.
+ * shared between 32 and 64 bit and emit the __irqentry_text_* markers
+ * so the stacktrace boundary checks work.
*/
+ .align 16
+ .globl __irqentry_text_start
+__irqentry_text_start:
+
#include <asm/idtentry.h>
+ .align 16
+ .globl __irqentry_text_end
+__irqentry_text_end:
+
SYM_CODE_START_LOCAL(common_interrupt_return)
SYM_INNER_LABEL(swapgs_restore_regs_and_return_to_usermode, SYM_L_GLOBAL)
#ifdef CONFIG_DEBUG_ENTRY