Messages in this thread | | | Date | Fri, 3 Jul 2009 10:20:37 +0200 | From | Oleg Nesterov <> | Subject | Re: mmotm 2009-06-30-12-50 dies during early boot |
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On 07/02, Andrew Morton wrote: > > On Thu, 02 Jul 2009 21:52:28 -0400 Valdis.Kletnieks@vt.edu wrote: > > > On Tue, 30 Jun 2009 12:51:30 PDT, akpm@linux-foundation.org said: > > > The mm-of-the-moment snapshot 2009-06-30-12-50 has been uploaded to > > > > > > http://userweb.kernel.org/~akpm/mmotm/ > > > > (Would have gotten this out the door earlier, but I got confused about what > > that 'G' in the 'Tainted' meant, and put off reporting till I could reproduce > > it without the NVidia driver. Turns out it was untainted except for the > > warning I already reported...) > > > > Dies fairly early during boot, somewhere in the first few lines of rc.sysinit. > > > > It *looks* like it dies in this call: > > > > wake_up_interruptible(¤t->real_parent->signal->wait_chldexit);
Thanks! I'll send the patch soon.
selinux_commited_creds() should use __wake_up_parent(), it should not play with ->wait_cldexit directly.
I wanted to fix this before, but __wake_up_parent() was not exported. And now I forgot to do this when added child_wait_callback().
My fault.
Oleg.
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