From: Dan Carpenter <dan.carpenter@oracle.com>
To: Norbert Manthey <nmanthey@amazon.de>
Cc: Norbert Manthey <norbertmanthey@googlemail.com>,
smatch@vger.kernel.org, jsteckli@amazon.com,
tautschn@amazon.co.uk
Subject: Re: Smatch for Xen
Date: Tue, 14 Aug 2018 17:52:20 +0300 [thread overview]
Message-ID: <20180814145220.uzmcdwh3guqeb2kh@mwanda> (raw)
In-Reply-To: <e7222a62-8a49-717f-0589-25d1f304e036@amazon.de>
On Tue, Aug 14, 2018 at 04:33:15PM +0200, Norbert Manthey wrote:
> Oh, that's nice. I'll play with the new script.
>
> Concerning the copy from user functions, I have a few patches locally to
> get the functions into the tool, which I just have to make a little
> nicer before sharing. I will post them once done.
Forget about making it nice. Just send it. :)
> I found the
> "copy_from_guest" string also at other places, as well as matching
> syscalls which come with a user controllable argument. The patches
> should cover all those.
In the kernel, syscalls should be covered. Historically, it does matter
how the kernel is configured, but hopefully we've fixed those bugs.
Also we keep changing the SYS_CALL macros, so I can't swear that all
versions work.
regars,
dan carpenter
next prev parent reply other threads:[~2018-08-14 17:40 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-30 12:40 Smatch for Xen Norbert Manthey
2018-07-30 16:34 ` [PATCH 0/3] add support for mode __pointer__ & __byte__ Luc Van Oostenryck
2018-07-30 16:34 ` [PATCH 1/3] mode keywords don't need MOD_{CHAR,LONG,...} Luc Van Oostenryck
2018-07-30 16:34 ` [PATCH 2/3] add support for mode __pointer__ Luc Van Oostenryck
2018-07-30 16:34 ` [PATCH 3/3] add support for mode __byte__ Luc Van Oostenryck
2018-08-06 10:31 ` Smatch for Xen Dan Carpenter
2018-08-06 11:20 ` Dan Carpenter
2018-08-06 13:16 ` Dan Carpenter
[not found] ` <CAByO1we3OABkX8XCwh7Vq8iHyXAuFtJ3t+Ta3DVCLe9pP6K8ew@mail.gmail.com>
2018-08-06 13:54 ` Dan Carpenter
2018-08-13 14:25 ` Norbert Manthey
2018-08-13 17:58 ` Dan Carpenter
2018-08-13 18:31 ` Dan Carpenter
2018-08-14 13:27 ` Norbert Manthey
2018-08-14 14:21 ` Dan Carpenter
2018-08-14 14:33 ` Norbert Manthey
2018-08-14 14:52 ` Dan Carpenter [this message]
2018-08-14 15:05 ` Norbert Manthey
2018-08-15 9:03 ` Dan Carpenter
2018-08-15 13:44 ` Norbert Manthey
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