x86: fix up a few misc stack pointer vs thread_info confusions

[cascardo/linux.git] / arch / x86 / kernel / dumpstack.c

diff --git a/arch/x86/kernel/dumpstack.c b/arch/x86/kernel/dumpstack.c
index d6209f3..ef8017c 100644 (file)
--- a/arch/x86/kernel/dumpstack.c
+++ b/arch/x86/kernel/dumpstack.c
@@ -80,7 +80,7 @@ print_ftrace_graph_addr(unsigned long addr, void *data,
 static inline int valid_stack_ptr(struct task_struct *task,
                        void *p, unsigned int size, void *end)
 {
-       void *t = task_thread_info(task);
+       void *t = task_stack_page(task);
        if (end) {
                if (p < end && p >= (end-THREAD_SIZE))
                        return 1;