[PATCH] ppc64: clean up WARN_ON backtrace

From: Anton Blanchard <anton@samba.org>

clean up WARN_ON backtrace

diff --git a/arch/ppc64/kernel/traps.c b/arch/ppc64/kernel/traps.c
index 564f01f8df6edeb79fe64b7ce9c12dd6fd2fa342..19d0b2385b17fd3ea95e21c688e99dea57d5e784 100644 (file)
--- a/arch/ppc64/kernel/traps.c
+++ b/arch/ppc64/kernel/traps.c
@@ -349,7 +349,7 @@ check_bug_trap(struct pt_regs *regs)
                printk(KERN_ERR "Badness in %s at %s:%d\n",
                       bug->function, bug->file,
                      (unsigned int)bug->line & ~BUG_WARNING_TRAP);
-               dump_stack();
+               show_stack(current, (void *)regs->gpr[1]);
                return 1;
        }
        printk(KERN_CRIT "kernel BUG in %s at %s:%d!\n",