Hello, Thomas. On Thu, Feb 21, 2013 at 12:01:07AM +0100, Thomas Gleixner wrote: > idr_find() should simply return NULL, if "id < 0". Is it that hard?
It already does but w/ WARN_ON_ONCE(). The WARN_ON_ONCE() is there mostly as a transitional precaution. As the previous idr_find() behavior was extremely weird, just in case someone was depending on ignoring the msb for example, it would be nice to be able to identify the ones which are passing in negative ids, at least for a release cycle or two. Thanks. -- tejun -- 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/
