On Sun, 5 Jul 2009, Wu Zhangjin wrote: > > then it works! so, I guess there is a deadlock introduced by the above > commit. Hmm. Perhaps more likely, the 'mm_lock' mutex hasn't even been initialized yet. We appear to have had that problem with matroxfb and sm501fb, and it may be more common than that. See commit f50bf2b2. That said, I do agree that the mm_lock seems to be causing more problems than it actually fixes, and maybe we should revert it. Krzysztof? Linus -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
