From: David Marchand <david.marchand@redhat.com>
To: Maxime Coquelin <maxime.coquelin@redhat.com>
Cc: dev <dev@dpdk.org>, "Xia, Chenbo" <chenbo.xia@intel.com>,
Xuan Ding <xuan.ding@intel.com>, Jiayu Hu <jiayu.hu@intel.com>,
Cheng Jiang <cheng1.jiang@intel.com>,
Sunil Pai G <sunil.pai.g@intel.com>
Subject: Re: [PATCH v2] vhost: add runtime locking check in unsafe APIs
Date: Wed, 11 May 2022 09:35:25 +0200 [thread overview]
Message-ID: <CAJFAV8zSfcPQwBA1=6B76CgWcp0jkZ_U5i2OGxac52+Ary9arQ@mail.gmail.com> (raw)
In-Reply-To: <20220511065837.1267895-1-maxime.coquelin@redhat.com>
On Wed, May 11, 2022 at 8:58 AM Maxime Coquelin
<maxime.coquelin@redhat.com> wrote:
>
> This patch adds runtime checks in unsafe Vhost async APIs,
> to ensure the access lock is taken.
>
> The detection won't work every time, as another thread
> could take the lock, but it would help to detect misuse
> of these unsafe API.
>
> Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Reviewed-by: David Marchand <david.marchand@redhat.com>
--
David Marchand
next prev parent reply other threads:[~2022-05-11 7:35 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-11 6:58 Maxime Coquelin
2022-05-11 7:35 ` David Marchand [this message]
2022-05-11 7:49 ` Hu, Jiayu
2022-05-11 13:58 ` Xia, Chenbo
2022-05-17 13:23 ` Maxime Coquelin
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