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Date:   Thu, 9 Aug 2018 00:41:11 +0200
From:   Dominique Martinet <>
To:     Dmitry Vyukov <>
Cc:     Tomas Bortoli <>,
        David Miller <>,,
        netdev <>,
        LKML <>,
        syzkaller <>
Subject: Re: [PATCH] 9p: fix NULL pointer dereferences

Dmitry Vyukov wrote on Wed, Aug 08, 2018:
> > If you want to factor it in, v9fs_mount does not know which transport is
> > used, but p9_client_create does know - although the functions/structs
> > are all static so you need to check clnt->trans_mod->name with strcmp
> > and I'm honestly not sure that's better than checking in each function..
> >
> > But, as usual I'm happy as long as it works, so pick your poison :)
> So let's proceed with checking in each transport function?

Yes, he's done it a while ago, just didn't se the in-reply-to field to
keep part of the thread but the Reported-by was here:

This is in linux-next right now as 631263a1b23c71


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