From: Max Reitz <mreitz@redhat.com>
To: qemu-block@nongnu.org
Cc: qemu-devel@nongnu.org, Kevin Wolf <kwolf@redhat.com>,
Laurent Vivier <lvivier@redhat.com>,
Stefan Hajnoczi <stefanha@redhat.com>,
Fam Zheng <famz@redhat.com>
Subject: Re: [Qemu-devel] [PATCH for-2.9?] block/io: Comment out permission assertions
Date: Tue, 11 Apr 2017 16:52:21 +0200 [thread overview]
Message-ID: <97a7574e-4c00-62bb-e154-a4085b6243e0@redhat.com> (raw)
In-Reply-To: <20170411145050.31290-1-mreitz@redhat.com>
[-- Attachment #1: Type: text/plain, Size: 561 bytes --]
On 11.04.2017 16:50, Max Reitz wrote:
> In case of block migration, there may be writes to BlockBackends that do
> not have the write permission taken. Before this issue is fixed (which
> is not going to happen in 2.9), we therefore cannot assert that this is
> the case.
>
> Suggested-by: Kevin Wolf <kwolf@redhat.com>
> Signed-off-by: Max Reitz <mreitz@redhat.com>
> ---
> block.c | 6 +++++-
> block/io.c | 12 ++++++++++--
> 2 files changed, 15 insertions(+), 3 deletions(-)
I'll send a revert for 2.10 if/when this is merged.
Max
[-- Attachment #2: OpenPGP digital signature --]
[-- Type: application/pgp-signature, Size: 512 bytes --]
next prev parent reply other threads:[~2017-04-11 14:52 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-11 14:50 [Qemu-devel] [PATCH for-2.9?] block/io: Comment out permission assertions Max Reitz
2017-04-11 14:52 ` Max Reitz [this message]
2017-04-11 14:58 ` Kevin Wolf
2017-04-11 15:07 ` Laurent Vivier
2017-04-12 13:18 ` Kevin Wolf
2017-04-12 13:28 ` Laurent Vivier
2017-04-11 15:47 ` Peter Maydell
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=97a7574e-4c00-62bb-e154-a4085b6243e0@redhat.com \
--to=mreitz@redhat.com \
--cc=famz@redhat.com \
--cc=kwolf@redhat.com \
--cc=lvivier@redhat.com \
--cc=qemu-block@nongnu.org \
--cc=qemu-devel@nongnu.org \
--cc=stefanha@redhat.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).