From 42b43341b045227c5ffca04c2d9424c77abed4fb Mon Sep 17 00:00:00 2001 From: Chen Gang Date: Tue, 12 Nov 2013 15:06:46 -0800 Subject: [PATCH] sh64: kernel: use 'usp' instead of 'fn' 'fn' is not defined, according to the implementation copy_thread() in 'sh32', need use 'usp' instead of. Signed-off-by: Chen Gang Cc: Paul Mundt Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/sh/kernel/process_64.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/sh/kernel/process_64.c b/arch/sh/kernel/process_64.c index 174d124b419e..eac5947ac063 100644 --- a/arch/sh/kernel/process_64.c +++ b/arch/sh/kernel/process_64.c @@ -393,7 +393,7 @@ int copy_thread(unsigned long clone_flags, unsigned long usp, if (unlikely(p->flags & PF_KTHREAD)) { memset(childregs, 0, sizeof(struct pt_regs)); childregs->regs[2] = (unsigned long)arg; - childregs->regs[3] = (unsigned long)fn; + childregs->regs[3] = (unsigned long)usp; childregs->sr = (1 << 30); /* not user_mode */ childregs->sr |= SR_FD; /* Invalidate FPU flag */ p->thread.pc = (unsigned long) ret_from_kernel_thread; -- 2.20.1