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Re: [Qemu-devel] [PULL 00/01] Adding new syscalls to seccomp whitelist


From: Peter Maydell
Subject: Re: [Qemu-devel] [PULL 00/01] Adding new syscalls to seccomp whitelist
Date: Wed, 5 Nov 2014 13:19:56 +0000

On 22 October 2014 11:02, Peter Maydell <address@hidden> wrote:
> On 22 October 2014 09:04, Eduardo Otubo <address@hidden> wrote:
>> On Fri, Sep 19, 2014 at 08:11:14AM -0700, Peter Maydell wrote:
>>> You have compile problems in current master as well. Your macros
>>> probably need to guard themselves on whether the syscall they're
>>> adding to the list actually exists on the host.
>>> (See bug https://bugs.launchpad.net/qemu/+bug/1363641 -- select
>>> doesn't exist as a syscall on all archs.)
>>
>> The fix for that problem is upstream at libseccomp. The maintainer has
>> no plans yet to make a new release, though. Once he does a release nad
>> fix this issue, I'll go and resubmit this pull request.
>
> The bug is already in QEMU master, so that needs a fix now
> regardless of the status of this new patch.

Ping! You still need to fix this for QEMU 2.2 (minimally, by
disabling seccomp in configure for hosts it won't work on).

thanks
-- PMM



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