Re: PI BUG with -rt13

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* Dinakar Guniguntala <[email protected]> wrote:

> Ingo, Thanks for providing the fix. However I still hit the same bug 
> even with your changes

even with my patch the robust-futex code is still quite broken. E.g. in 
down_futex(), it accesses rt-mutex internals without any locking (!):

        if (rt_mutex_free(lock)) {
                __down_mutex(lock __EIP__);
                rt_mutex_set_owner(lock, owner_task->thread_info);
        }

both rt_mutex_free() and rt_mutex_set_owner() must be called with the 
proper locking. David?

	Ingo
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