From: Paolo Bonzini <pbonzini@redhat.com>
To: David Marchand <david.marchand@6wind.com>,
Stefan Hajnoczi <stefanha@gmail.com>
Cc: Henning Schild <henning.schild@siemens.com>,
Olivier MATZ <olivier.matz@6wind.com>, kvm <kvm@vger.kernel.org>,
Claudio Fontana <claudio.fontana@huawei.com>,
qemu-devel <qemu-devel@nongnu.org>,
Linux Virtualization <virtualization@lists.linux-foundation.org>,
Vincent JARDIN <vincent.jardin@6wind.com>,
"thomas.monjalon@6wind.com" <thomas.monjalon@6wind.com>
Subject: Re: [Qemu-devel] Why I advise against using ivshmem
Date: Wed, 18 Jun 2014 17:10:12 +0200 [thread overview]
Message-ID: <53A1ABD4.3000607@redhat.com> (raw)
In-Reply-To: <53A1A8BE.3000801@6wind.com>
Il 18/06/2014 16:57, David Marchand ha scritto:
> Hello Stefan,
>
> On 06/18/2014 12:48 PM, Stefan Hajnoczi wrote:
>> One more thing to add to the list:
>>
>> static void ivshmem_read(void *opaque, const uint8_t * buf, int flags)
>>
>> The "flags" argument should be "size". Size should be checked before
>> accessing buf.
>
> You are welcome to send a fix and I will review it.
This is not what a maintainer should do. A maintainer should, if
possible, contribute fixes to improve the code.
I know this is very different from usual "company-style" development
(even open source software can be developed on with methods more typical
of proprietary software), but we're asking you to do it because you
evidently understand ivshmem better than us.
Claudio has more experience with free/open-source software. Since he's
interested in ivshmem, he can help you too. Perhaps you could try
sending out the patch, and Claudio can review it and send pull requests
at least in the beginning?
Paolo
next prev parent reply other threads:[~2014-06-18 15:10 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-06-10 16:48 [Qemu-devel] Using virtio for inter-VM communication Henning Schild
2014-06-10 22:15 ` Vincent JARDIN
2014-06-12 6:48 ` Markus Armbruster
2014-06-12 7:44 ` Henning Schild
2014-06-12 9:31 ` Vincent JARDIN
2014-06-12 12:55 ` Markus Armbruster
2014-06-12 14:40 ` [Qemu-devel] Why I advise against using ivshmem (was: Using virtio for inter-VM communication) Markus Armbruster
2014-06-12 16:02 ` [Qemu-devel] Why I advise against using ivshmem Vincent JARDIN
2014-06-12 16:54 ` Paolo Bonzini
2014-06-13 8:46 ` Markus Armbruster
2014-06-13 9:26 ` Vincent JARDIN
2014-06-13 9:31 ` Jobin Raju George
2014-06-13 9:48 ` Olivier MATZ
2014-06-13 10:09 ` Paolo Bonzini
2014-06-13 13:41 ` Vincent JARDIN
2014-06-13 14:10 ` Paolo Bonzini
2014-06-14 18:01 ` Vincent JARDIN
2014-06-17 2:54 ` Stefan Hajnoczi
2014-06-17 9:03 ` David Marchand
2014-06-17 9:44 ` Paolo Bonzini
2014-06-18 10:48 ` Stefan Hajnoczi
2014-06-18 14:57 ` David Marchand
2014-06-18 15:10 ` Paolo Bonzini [this message]
2014-06-21 9:34 ` Stefan Hajnoczi
2014-06-26 20:02 ` Cam Macdonell
2014-06-18 15:01 ` Andreas Färber
2014-06-19 8:25 ` David Marchand
2014-06-30 11:10 ` Markus Armbruster
2014-06-18 10:51 ` Stefan Hajnoczi
2014-06-18 14:58 ` David Marchand
2014-06-18 14:22 ` Claudio Fontana
2014-06-13 9:29 ` Jobin Raju George
2014-06-12 2:27 ` [Qemu-devel] Using virtio for inter-VM communication Rusty Russell
2014-06-12 5:32 ` Jan Kiszka
2014-06-13 0:47 ` Rusty Russell
2014-06-13 6:23 ` Jan Kiszka
2014-06-13 8:45 ` Paolo Bonzini
2014-06-15 6:20 ` Jan Kiszka
2014-06-17 5:24 ` Paolo Bonzini
2014-06-17 5:57 ` Jan Kiszka
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