[PATCH] h8300: 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/h8300/kernel/process.c b/arch/h8300/kernel/process.c
index 585ed5efd0f719fa5d490c6f65a7fb318dbf5550..ed79ae20e88d4a58800da6204648820bd6171666 100644 (file)
--- a/arch/h8300/kernel/process.c
+++ b/arch/h8300/kernel/process.c
@@ -195,7 +195,7 @@ int copy_thread(int nr, unsigned long clone_flags,
 {
        struct pt_regs * childregs;
 
-       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;
        childregs->retpc = (unsigned long) ret_from_fork;