Kprobes: print details of kretprobe on assertion failure

[safe/jmp/linux-2.6] / arch / i386 / kernel / kprobes.c

diff --git a/arch/i386/kernel/kprobes.c b/arch/i386/kernel/kprobes.c
index e00f75e..3fbef28 100644 (file)
--- a/arch/i386/kernel/kprobes.c
+++ b/arch/i386/kernel/kprobes.c
@@ -449,8 +449,7 @@ fastcall void *__kprobes trampoline_handler(struct pt_regs *regs)
                        break;
        }
 
-       BUG_ON(!orig_ret_address || (orig_ret_address == trampoline_address));
-
+       kretprobe_assert(ri, orig_ret_address, trampoline_address);
        spin_unlock_irqrestore(&kretprobe_lock, flags);
 
        hlist_for_each_entry_safe(ri, node, tmp, &empty_rp, hlist) {