From: Eric Blake <eblake@redhat.com>
To: Max Reitz <mreitz@redhat.com>, qemu-block@nongnu.org
Cc: qemu-devel@nongnu.org, Markus Armbruster <armbru@redhat.com>,
Alberto Garcia <berto@igalia.com>,
Michael Roth <mdroth@linux.vnet.ibm.com>
Subject: Re: [Qemu-devel] [PATCH v3 6/7] block: Handle null backing link
Date: Sat, 24 Feb 2018 15:09:05 -0600 [thread overview]
Message-ID: <a3875a7f-a3a2-9dca-cbb4-1660cfc3c76b@redhat.com> (raw)
In-Reply-To: <20180224154033.29559-7-mreitz@redhat.com>
On 02/24/2018 09:40 AM, Max Reitz wrote:
> Instead of converting all "backing": null instances into "backing": "",
> handle a null value directly in bdrv_open_inherit().
>
> This enables explicitly null backing links for json:{} filenames.
>
> Signed-off-by: Max Reitz <mreitz@redhat.com>
> Reviewed-by: Alberto Garcia <berto@igalia.com>
> ---
> block.c | 4 +++-
> blockdev.c | 14 --------------
> tests/qemu-iotests/089 | 20 ++++++++++++++++++++
> tests/qemu-iotests/089.out | 8 ++++++++
> 4 files changed, 31 insertions(+), 15 deletions(-)
>
Reviewed-by: Eric Blake <eblake@redhat.com>
--
Eric Blake, Principal Software Engineer
Red Hat, Inc. +1-919-301-3266
Virtualization: qemu.org | libvirt.org
next prev parent reply other threads:[~2018-02-24 21:09 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-24 15:40 [Qemu-devel] [PATCH v3 0/7] block: Handle null backing link Max Reitz
2018-02-24 15:40 ` [Qemu-devel] [PATCH v3 1/7] compiler: Add QEMU_BUILD_BUG_MSG() macro Max Reitz
2018-02-24 20:08 ` Eric Blake
2018-02-27 13:33 ` Alberto Garcia
2018-02-24 15:40 ` [Qemu-devel] [PATCH v3 2/7] qapi: Add qobject_to() Max Reitz
2018-02-24 20:57 ` Eric Blake
2018-02-26 11:58 ` Max Reitz
2018-03-19 19:36 ` Eric Blake
2018-03-19 19:38 ` Max Reitz
2018-02-27 13:45 ` Alberto Garcia
2018-02-24 15:40 ` [Qemu-devel] [PATCH v3 3/7] qapi: Replace qobject_to_X(o) by qobject_to(o, X) Max Reitz
2018-02-24 21:04 ` Eric Blake
2018-02-26 12:01 ` Max Reitz
2018-02-27 14:47 ` Eric Blake
2018-02-28 18:08 ` Max Reitz
2018-03-10 21:48 ` Eric Blake
2018-02-24 15:40 ` [Qemu-devel] [PATCH v3 4/7] qapi: Remove qobject_to_X() functions Max Reitz
2018-02-24 21:05 ` Eric Blake
2018-02-24 15:40 ` [Qemu-devel] [PATCH v3 5/7] qapi: Make more of qobject_to() Max Reitz
2018-02-24 21:07 ` Eric Blake
2018-02-24 15:40 ` [Qemu-devel] [PATCH v3 6/7] block: Handle null backing link Max Reitz
2018-02-24 21:09 ` Eric Blake [this message]
2018-02-24 15:40 ` [Qemu-devel] [PATCH v3 7/7] block: Deprecate "backing": "" Max Reitz
2018-02-24 18:02 ` [Qemu-devel] [PATCH v3 0/7] block: Handle null backing link no-reply
2018-02-26 11:50 ` Max Reitz
2018-02-24 19:51 ` no-reply
2018-02-24 20:19 ` no-reply
2018-02-24 20:30 ` no-reply
2018-02-25 23:38 ` no-reply
2018-02-26 6:11 ` no-reply
2018-03-09 20:11 ` Eric Blake
2018-03-10 22:34 ` Eric Blake
2018-03-12 12:22 ` Max Reitz
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