Louis Rilling: > > The message about the possible recursive locking is due to my recent > > reducing lockdep_off/on work. I guess it will be fixed by reverting them > > (but narrowing down its region). > > Surely a good thing to do.
Here is a patch for the lockdep warning. Will you test it and let me know the result? Of course, you may meet the deadlock again because this patch is unrelated to the deadlock. To investigate your deadlock, I'd like to ask you to enable both of CONFIG_AUFS_DEBUG_LOCK and CONFIG_MAGIC_SYSRQ, and press MagicSysRq + A after the deadlock happend. I will try LTP by myself in a few days. Junjiro R. Okajima
a.patch.bz2
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