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Commit 42b43341 authored by Chen Gang's avatar Chen Gang Committed by Linus Torvalds
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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: default avatarChen Gang <gang.chen@asianux.com>
Cc: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 786235ee

arch/sh/kernel/process_64.c

+1 −1
Original line number Diff line number Diff line
@@ -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;