From: Markus Elfring <Markus.Elfring@web.de>
To: longpeng2@huawei.com, linux-crypto@vger.kernel.org,
virtualization@lists.linux-foundation.org
Cc: Arei Gonglei <arei.gonglei@huawei.com>,
Corentin Labbe <clabbe@baylibre.com>,
"David S. Miller" <davem@davemloft.net>,
Herbert Xu <herbert@gondor.apana.org.au>,
Jason Wang <jasowang@redhat.com>,
"Michael S. Tsirkin" <mst@redhat.com>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 2/2] crypto: virtio: Fix use-after-free in virtio_crypto_skcipher_finalize_req()
Date: Mon, 25 May 2020 08:30:25 +0200 [thread overview]
Message-ID: <a5ef5d51-e35c-983f-8e7f-5f19552abe9e@web.de> (raw)
> … So the system will crash
> at last when this memory be used again.
I would prefer a wording with less typos here.
> We can free the resources before calling ->complete to fix this issue.
* An imperative wording can be nicer.
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/process/submitting-patches.rst?id=9cb1fd0efd195590b828b9b865421ad345a4a145#n151
* You proposed to move a call of the function “crypto_finalize_skcipher_request”.
How does this change fit to the mentioned position?
* Would you like to add the tag “Fixes” to the commit message?
Regards,
Markus
next reply other threads:[~2020-05-25 6:30 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-25 6:30 Markus Elfring [this message]
2020-05-25 7:13 ` [PATCH 2/2] crypto: virtio: Fix use-after-free in virtio_crypto_skcipher_finalize_req() Longpeng (Mike, Cloud Infrastructure Service Product Dept.)
2020-05-25 7:36 ` [2/2] " Markus Elfring
2020-05-25 8:03 ` Longpeng (Mike, Cloud Infrastructure Service Product Dept.)
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=a5ef5d51-e35c-983f-8e7f-5f19552abe9e@web.de \
--to=markus.elfring@web.de \
--cc=arei.gonglei@huawei.com \
--cc=clabbe@baylibre.com \
--cc=davem@davemloft.net \
--cc=herbert@gondor.apana.org.au \
--cc=jasowang@redhat.com \
--cc=linux-crypto@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=longpeng2@huawei.com \
--cc=mst@redhat.com \
--cc=virtualization@lists.linux-foundation.org \
/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