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From: "Daniel P. Berrangé" <berrange@redhat.com>
To: "Marc-André Lureau" <marcandre.lureau@redhat.com>
Cc: qemu-devel@nongnu.org, pmoore@redhat.com, eblake@redhat.com,
	Eduardo Otubo <otubo@redhat.com>
Subject: Re: [Qemu-devel] [PATCH v4 3/4] configure: require libseccomp 2.2.0
Date: Wed, 22 Aug 2018 18:19:20 +0100	[thread overview]
Message-ID: <20180822171920.GX12750@redhat.com> (raw)
In-Reply-To: <20180822170250.29573-4-marcandre.lureau@redhat.com>

On Wed, Aug 22, 2018 at 07:02:49PM +0200, Marc-André Lureau wrote:
> The following patch is going to require TSYNC, which is only available
> since libseccomp 2.2.0.
> 
> libseccomp 2.2.0 was released February 12, 2015.
> 
> According to repology, libseccomp version in different distros:
> 
>   RHEL-7: 2.3.1
>   Debian (Stretch): 2.3.1
>   OpenSUSE Leap 15: 2.3.2
>   Ubuntu (Xenial):  2.3.1
> 
> This will drop support for -sandbox on:
> 
>   Debian (Jessie): 2.1.1 (but 2.2.3 in backports)
>

Diverging slightly from our normal distro target set, but
acceptable given that this is a security feature which is
impossible to correctly implement with older versions.

> Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
> ---
>  configure | 7 ++-----
>  1 file changed, 2 insertions(+), 5 deletions(-)

Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>


Regards,
Daniel
-- 
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  reply	other threads:[~2018-08-22 17:19 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-08-22 17:02 [Qemu-devel] [PATCH v4 0/4] seccomp fixes Marc-André Lureau
2018-08-22 17:02 ` [Qemu-devel] [PATCH v4 1/4] seccomp: use SIGSYS signal instead of killing the thread Marc-André Lureau
2018-08-22 17:02 ` [Qemu-devel] [PATCH v4 2/4] seccomp: prefer SCMP_ACT_KILL_PROCESS if available Marc-André Lureau
2018-08-22 17:02 ` [Qemu-devel] [PATCH v4 3/4] configure: require libseccomp 2.2.0 Marc-André Lureau
2018-08-22 17:19   ` Daniel P. Berrangé [this message]
2018-08-22 17:02 ` [Qemu-devel] [PATCH v4 4/4] seccomp: set the seccomp filter to all threads Marc-André Lureau
2018-08-22 17:23   ` Daniel P. Berrangé
2018-08-23 14:43 ` [Qemu-devel] [PATCH v4 0/4] seccomp fixes Eduardo Otubo

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