parisc: Fix and improve kernel stack unwinding

[thirdparty/kernel/stable.git] / arch / parisc / kernel / traps.c

diff --git a/arch/parisc/kernel/traps.c b/arch/parisc/kernel/traps.c
index 4309ad31a8743d5b39bfae82095e8a08b7cd0532..318815212518962bec3bf8391abd791ad30f6879 100644 (file)
--- a/arch/parisc/kernel/traps.c
+++ b/arch/parisc/kernel/traps.c
@@ -172,7 +172,7 @@ static void do_show_stack(struct unwind_frame_info *info)
        int i = 1;
 
        printk(KERN_CRIT "Backtrace:\n");
-       while (i <= 16) {
+       while (i <= MAX_UNWIND_ENTRIES) {
                if (unwind_once(info) < 0 || info->ip == 0)
                        break;