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SubjectRe: net: nfc: BUG and panic in accept() on 3.5-rc2
On Mon, Jun 11, 2012 at 06:56:50PM +0200, Sasha Levin wrote:

> > > > > > What's trinity ?
> > > > > > Also, if this one is reproducible, would you mind sharing some details about
> > > > > > how we could reproduce it ?
> > > > >
> > > > > Well, bugfix should be trivial enough ;)
> > > > Yep, I looked at the code only after looking at Sasha's report.
> > > >
> > > > Thanks for the patch, do you mind if I add your SOB to it ?
> > >
> > > I would prefer making sure it fixes the bug first ;)
> > Sure, although your patch makes sense regardless of that :)
> > I'll still wait for Sasha to confirm that it fixes his crash.
>
> I don't have a direct way of reproducing it, but I've put it in the test
> vm and the fuzzer is running, I'll let you know tomorrow if it happened
> again.

You might be able to trigger it faster by using -P PF_NFC, which will
force trinity to only use NFC sockets.

sidenote: most protocols trigger the module to be auto-loaded when a socket
is created. This doesn't seem to happen with nfc, making me need to manually
modprobe it first. Intentional ?

Dave



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