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From: Kees Cook <keescook@chromium.org>
To: Julia Lawall <julia.lawall@inria.fr>
Cc: Mansour Moufid <mansourmoufid@gmail.com>, cocci@inria.fr
Subject: Re: matching an arbitrary struct or union (but not scalars)
Date: Mon, 20 Sep 2021 21:11:12 -0700	[thread overview]
Message-ID: <202109202109.69B0020@keescook> (raw)
In-Reply-To: <alpine.DEB.2.22.394.2109181812421.2929@hadrien>

On Sat, Sep 18, 2021 at 06:13:32PM +0200, Julia Lawall wrote:
> 
> 
> On Sat, 18 Sep 2021, Kees Cook wrote:
> 
> > On Sat, Sep 18, 2021 at 08:40:19AM -0700, Kees Cook wrote:
> > > Yeah, this is for the kernel. Thanks for helping with this! I was able
> > > to continue the construction and get it working. :)
> >
> > I spoke too soon; it fails on the kernel with:
> > EXN: Coccinelle_modules.Common.Timeout
> 
> What is your command line?  If it times out on one file, it should just
> move on to the next one.

To work around potential intermixed output, I rewrite the normal
coccicheck arguments that uses --jobs to launch $nproc many spatch
instances with -max and -index. I will switch back to using --jobs and
see if I still get corrupted patches... (It's been a while since I
created this alternative workflow.)

-Kees

-- 
Kees Cook

  reply	other threads:[~2021-09-21  4:11 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <202109161609.9AB60A934B@keescook>
2021-09-17  4:35 ` matching an arbitrary struct or union (but not scalars) Mansour Moufid
2021-09-17  6:37   ` Julia Lawall
2021-09-17  6:34 ` Julia Lawall
2021-09-17 19:16 ` Mansour Moufid
2021-09-18 15:40   ` Kees Cook
2021-09-18 15:49     ` Kees Cook
2021-09-18 16:13       ` Julia Lawall
2021-09-21  4:11         ` Kees Cook [this message]
2021-09-21  5:37           ` Julia Lawall
2021-09-18 16:12     ` Julia Lawall
2021-09-18 18:50     ` Julia Lawall
2021-09-21  4:08       ` Kees Cook
2021-09-21  5:35         ` Julia Lawall

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