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-rw-r--r--arch/s390/kernel/process.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/s390/kernel/process.c b/arch/s390/kernel/process.c
index 7dd58f8ac6b5..9f643309ed3d 100644
--- a/arch/s390/kernel/process.c
+++ b/arch/s390/kernel/process.c
@@ -217,8 +217,7 @@ int copy_thread(int nr, unsigned long clone_flags, unsigned long new_stackp,
struct pt_regs childregs;
} *frame;
- frame = ((struct fake_frame *)
- (THREAD_SIZE + (unsigned long) p->thread_info)) - 1;
+ frame = container_of(task_pt_regs(p), struct fake_frame, childregs);
p->thread.ksp = (unsigned long) frame;
/* Store access registers to kernel stack of new process. */
frame->childregs = *regs;