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List:       netbsd-current-users
Subject:    Re: tmpfs lock error panic with mknod+S_IFMT
From:       Nicolas Joly <njoly () pasteur ! fr>
Date:       2014-05-26 15:36:16
Message-ID: 20140526153616.GA21052 () lynche ! sis ! pasteur ! fr
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On Mon, May 26, 2014 at 04:20:56PM +0100, Mindaugas Rasiukevicius wrote:
> Nicolas Joly <njoly@pasteur.fr> wrote:
> > While testing some linux binary, i encountered a reproductible lock
> > error when the program issued the following mknod call on a tmpfs
> > mount :
> > 
> >    mknod("dummy", S_IFMT|0666, 0);
> > 
> > 
> 
> http://www.netbsd.org/~rmind/tmpfs_mknod_fix.diff
> 
> Can you try this patch?

This fix the problem ... no more crash.

Thanks.

-- 
Nicolas Joly

Biology IT Center
Institut Pasteur, Paris.
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