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-rw-r--r--arch/s390/kernel/head64.S1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/s390/kernel/head64.S b/arch/s390/kernel/head64.S
index 82399b4b5f8a..f67982f562db 100644
--- a/arch/s390/kernel/head64.S
+++ b/arch/s390/kernel/head64.S
@@ -25,6 +25,7 @@ ENTRY(startup_continue)
larl %r14,init_task
stg %r14,__LC_CURRENT
larl %r15,init_thread_union+STACK_INIT_OFFSET
+ stg %r15,__LC_KERNEL_STACK
brasl %r14,sclp_early_adjust_va # allow sclp_early_printk
brasl %r14,startup_init # s390 specific early init
brasl %r14,start_kernel # common init code