Re: [patch] Real-Time Preemption, -RT-2.6.9-mm1-V0.5 (networking problems)

[Ingo Molnar]

* Ingo Molnar <mingo@xxxxxxx> wrote:

> > http:590 BUG: lock held at task exit time!
> >  [c03f9e84] {r:0,a:-1,kernel_sem.lock}
> >  .. held by:              http/  590 [dc0508a0, 121]
> >  ... acquired at:  __schedule+0x3ac/0x850
> 
> hm. Something called do_exit() with the BKL held which is a no-no. Do
> you have a stacktrace, is this sys_exit() or some other code calling
> do_exit()?

i've uploaded -V0.6.7 with a bug fixed in the new priority code
(affecting RT tasks and probably causing some of the deadlocks reported
while running Jackd or other RT apps). I also fixed another networking
deadlock.

	Ingo
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