On 07/30, Steven Rostedt wrote: > > Using the i_private and event_mutex > to verify that the event still exists to solve the race.
To remind, we also need the "debugfs: debugfs_remove_recursive() must not rely on list_empty(d_subdirs)" patch, otherwise we still have the problems with the opened files. Just in case, we need this fix even if .open() does trace_array_get() or tracing_open_generic_file() (removed by recent changes), rmdir can be called before we increment the counter and the deleted dentry breaks debugfs_remove_recursive(). But after the recent changes this fix becomes more important. An opened file confuses debugfs_remove_recursive() and after that you can't create another probe. Oleg. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
