diff options
| -rw-r--r-- | fs/tracefs/event_inode.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/fs/tracefs/event_inode.c b/fs/tracefs/event_inode.c index 72912b5f9a90..0aca6910efb3 100644 --- a/fs/tracefs/event_inode.c +++ b/fs/tracefs/event_inode.c @@ -788,11 +788,12 @@ static int eventfs_iterate(struct file *file, struct dir_context *ctx) name = entry->name; mutex_lock(&eventfs_mutex); - /* If ei->is_freed, then the event itself may be too */ - if (!ei->is_freed) - r = entry->callback(name, &mode, &cdata, &fops); - else - r = -1; + /* If ei->is_freed then just bail here, nothing more to do */ + if (ei->is_freed) { + mutex_unlock(&eventfs_mutex); + goto out; + } + r = entry->callback(name, &mode, &cdata, &fops); mutex_unlock(&eventfs_mutex); if (r <= 0) continue; |