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-rw-r--r--arch/x86/kernel/relocate_kernel_32.S2
-rw-r--r--arch/x86/kernel/relocate_kernel_64.S2
2 files changed, 4 insertions, 0 deletions
diff --git a/arch/x86/kernel/relocate_kernel_32.S b/arch/x86/kernel/relocate_kernel_32.S
index 41235531b11..36818f8ec2b 100644
--- a/arch/x86/kernel/relocate_kernel_32.S
+++ b/arch/x86/kernel/relocate_kernel_32.S
@@ -97,6 +97,8 @@ relocate_kernel:
ret
identity_mapped:
+ /* set return address to 0 if not preserving context */
+ pushl $0
/* store the start address on the stack */
pushl %edx
diff --git a/arch/x86/kernel/relocate_kernel_64.S b/arch/x86/kernel/relocate_kernel_64.S
index 4de8f5b3d47..7a6f3b3be3c 100644
--- a/arch/x86/kernel/relocate_kernel_64.S
+++ b/arch/x86/kernel/relocate_kernel_64.S
@@ -100,6 +100,8 @@ relocate_kernel:
ret
identity_mapped:
+ /* set return address to 0 if not preserving context */
+ pushq $0
/* store the start address on the stack */
pushq %rdx