From: Dongxu Wang <wdongxu@linux.vnet.ibm.com>
To: Stefan Hajnoczi <stefanha@gmail.com>
Cc: "kwolf@redhat.com" <kwolf@redhat.com>,
qemu-devel@nongnu.org, stefanha@redhat.com
Subject: Re: [Qemu-devel] [RFC] Check backing_file chain's loop
Date: Fri, 31 May 2013 10:17:48 +0800 [thread overview]
Message-ID: <51A8084C.3010505@linux.vnet.ibm.com> (raw)
In-Reply-To: <20130530124830.GA6169@stefanha-thinkpad.redhat.com>
On 2013/5/30 20:48, Stefan Hajnoczi wrote:
>> hain 1.qcow2' don't crash.
> qemu-img info --backing-chain detects cycles and returns an error, see
> the hash table in collect_image_info_list().
>
> We should protect bdrv_open() too.
>
Okay, will send a patch.
> Stefan
>
>
prev parent reply other threads:[~2013-05-31 2:17 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-30 10:14 [Qemu-devel] [RFC] Check backing_file chain's loop Dongxu Wang
2013-05-30 12:12 ` Eric Blake
2013-05-30 12:48 ` Stefan Hajnoczi
2013-05-31 2:17 ` Dongxu Wang [this message]
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=51A8084C.3010505@linux.vnet.ibm.com \
--to=wdongxu@linux.vnet.ibm.com \
--cc=kwolf@redhat.com \
--cc=qemu-devel@nongnu.org \
--cc=stefanha@gmail.com \
--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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.