diff options
| -rw-r--r-- | us_manager/sspt/sspt.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/us_manager/sspt/sspt.h b/us_manager/sspt/sspt.h index c8829dc9..98bfa3bf 100644 --- a/us_manager/sspt/sspt.h +++ b/us_manager/sspt/sspt.h @@ -129,7 +129,14 @@ static inline int sspt_register_usprobe(struct us_ip *ip) ip->retprobe.up.sm = ip->page->file->proc->sm; ret = dbi_register_uretprobe(&ip->retprobe); if (ret) { - printk("dbi_register_uretprobe() failure %d\n", ret); + struct sspt_file *file = ip->page->file; + char *name = file->dentry->d_iname; + unsigned long addr =ip->retprobe.up.kp.addr; + unsigned long offset = addr - file->vm_start; + + printk("dbi_register_uretprobe() failure %d (%s:%x|%x)\n", + ret, name, offset, ip->retprobe.up.kp.opcode); + return ret; } } |