diff options
| -rw-r--r-- | kernel/events/uprobes.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/kernel/events/uprobes.c b/kernel/events/uprobes.c index b33f1397dae0..eacf287ecd89 100644 --- a/kernel/events/uprobes.c +++ b/kernel/events/uprobes.c @@ -1174,16 +1174,18 @@ struct uprobe *uprobe_register(struct inode *inode, if (likely(uprobe_is_active(uprobe))) { consumer_add(uprobe, uc); ret = register_for_each_vma(uprobe, uc); - if (ret) - __uprobe_unregister(uprobe, uc); } up_write(&uprobe->register_rwsem); put_uprobe(uprobe); - if (unlikely(ret == -EAGAIN)) - goto retry; + if (ret) { + if (unlikely(ret == -EAGAIN)) + goto retry; + uprobe_unregister(uprobe, uc); + return ERR_PTR(ret); + } - return ret ? ERR_PTR(ret) : uprobe; + return uprobe; } EXPORT_SYMBOL_GPL(uprobe_register); |