[PATCH] sh64: task_stack_page()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/arch/sh64/kernel/process.c b/arch/sh64/kernel/process.c
index 419b5a7..1da9c61 100644
--- a/arch/sh64/kernel/process.c
+++ b/arch/sh64/kernel/process.c
@@ -744,7 +744,7 @@
}
#endif
/* Copy from sh version */
- childregs = ((struct pt_regs *)(THREAD_SIZE + (unsigned long) p->thread_info )) - 1;
+ childregs = (struct pt_regs *)(THREAD_SIZE + task_stack_page(p)) - 1;
*childregs = *regs;
@@ -752,7 +752,7 @@
childregs->regs[15] = usp;
p->thread.uregs = childregs;
} else {
- childregs->regs[15] = (unsigned long)p->thread_info + THREAD_SIZE;
+ childregs->regs[15] = (unsigned long)task_stack_page(p) + THREAD_SIZE;
}
childregs->regs[9] = 0; /* Set return value for child */