From: David Miller <davem@davemloft.net>
To: levinsasha928@gmail.com
Cc: linux-kernel@vger.kernel.org, mst@redhat.com,
kvm@vger.kernel.org, virtualization@lists.linux-foundation.org,
netdev@vger.kernel.org
Subject: Re: [PATCH] vhost-net: Acquire device lock when releasing device
Date: Sat, 26 Nov 2011 15:45:03 -0500 (EST) [thread overview]
Message-ID: <20111126.154503.1317670837061338352.davem@davemloft.net> (raw)
In-Reply-To: <1321607982-16283-1-git-send-email-levinsasha928@gmail.com>
From: Sasha Levin <levinsasha928@gmail.com>
Date: Fri, 18 Nov 2011 11:19:42 +0200
> Device lock should be held when releasing a device, and specifically
> when calling vhost_dev_cleanup(). Otherwise, RCU complains about it:
...
> Cc: "Michael S. Tsirkin" <mst@redhat.com>
> Cc: kvm@vger.kernel.org
> Cc: virtualization@lists.linux-foundation.org
> Cc: netdev@vger.kernel.org
> Signed-off-by: Sasha Levin <levinsasha928@gmail.com>
Michael et al., are you guys going to gather this fix or should I
apply it directly to thet net tree?
Thanks.
next prev parent reply other threads:[~2011-11-26 20:45 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-11-18 9:19 [PATCH] vhost-net: Acquire device lock when releasing device Sasha Levin
2011-11-26 20:45 ` David Miller [this message]
2011-11-27 16:50 ` Michael S. Tsirkin
2011-11-27 16:49 ` Michael S. Tsirkin
2011-11-27 17:06 ` Michael S. Tsirkin
2012-01-28 0:13 ` Sasha Levin
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