[PATCH] i386: task_stack_page()

[mv-sheeva.git] / arch / i386 / kernel / process.c

diff --git a/arch/i386/kernel/process.c b/arch/i386/kernel/process.c
index 3d7e0c8e99250ca318b83a891921bcb033106ad8..2185377fdde118424aaa36b3b3d8c36498373161 100644 (file)
--- a/arch/i386/kernel/process.c
+++ b/arch/i386/kernel/process.c
@@ -771,7 +771,7 @@ unsigned long get_wchan(struct task_struct *p)
        int count = 0;
        if (!p || p == current || p->state == TASK_RUNNING)
                return 0;
-       stack_page = (unsigned long)p->thread_info;
+       stack_page = (unsigned long)task_stack_page(p);
        esp = p->thread.esp;
        if (!stack_page || esp < stack_page || esp > top_esp+stack_page)
                return 0;