kexec, x86: Fix incorrect jump back address if not preserving context

[sfrench/cifs-2.6.git] / arch / x86 / kernel / relocate_kernel_32.S

diff --git a/arch/x86/kernel/relocate_kernel_32.S b/arch/x86/kernel/relocate_kernel_32.S
index 41235531b11ca894c809f9ae97f4d3c4f14791a4..36818f8ec2be08dd8ccdc6872992e5877eba40cd 100644 (file)
--- 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