From: David Miller <davem@davemloft.net>
To: vkuznets@redhat.com
Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
devel@linuxdriverproject.org, kys@microsoft.com,
haiyangz@microsoft.com, sthemmin@microsoft.com,
eric.dumazet@gmail.com
Subject: Re: [PATCH net-next v2 0/2] hv_netvsc: fix a hang on channel/mtu changes
Date: Wed, 08 Nov 2017 10:31:05 +0900 (KST) [thread overview]
Message-ID: <20171108.103105.142249724388345463.davem@davemloft.net> (raw)
In-Reply-To: <20171102103531.5514-1-vkuznets@redhat.com>
From: Vitaly Kuznetsov <vkuznets@redhat.com>
Date: Thu, 2 Nov 2017 11:35:29 +0100
> It was found that netvsc driver doesn't survive e.g.
>
> # while true; do ethtool -L eth0 combined 4; ethtool -L eth0 combined 8; done"
>
> test. I was able to identify a hang in guest/host communication, it is
> fixed by PATCH1 of this series. PATCH2 is a cosmetic change masking
> unneeded messages.
>
> Changes since v1:
> - Throw away patches 2 and 3 of the original series as one is unneeded and
> the other is not justified [Eric Dumazet, Stephen Hemminger] so I'm only
> fixing the hang now, the crash doesn't reproduce. Will keep an eye on it.
Series applied to net-next, thank you.
next prev parent reply other threads:[~2017-11-08 1:31 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-02 10:35 [PATCH net-next v2 0/2] hv_netvsc: fix a hang on channel/mtu changes Vitaly Kuznetsov
2017-11-02 10:35 ` [PATCH net-next v2 1/2] hv_netvsc: netvsc_teardown_gpadl() split Vitaly Kuznetsov
2017-11-02 10:35 ` [PATCH net-next v2 2/2] hv_netvsc: hide warnings about uninitialized/missing rndis device Vitaly Kuznetsov
[not found] ` <CAOaVG14eqAq8irLbgR9b-JA--aiTov=VWZpTi2maKQ=nbo_ByQ@mail.gmail.com>
[not found] ` <CAOaVG16ekV3rP4dA3GgnAcodPuALXd4W5eTtjNr_Pwtn3JVkxQ@mail.gmail.com>
[not found] ` <CAOaVG17ctoE53UkBG4O1=962K4qOzAjteEeG6uiNDgCUGq4jYQ@mail.gmail.com>
2017-11-08 9:36 ` Vitaly Kuznetsov
2017-11-08 1:31 ` David Miller [this message]
2017-11-10 3:53 ` [RFC] hv_netvsc: safer orderly shutdown Stephen Hemminger
2017-11-10 10:42 ` Vitaly Kuznetsov
[not found] ` <CAOaVG15dBsPcpi1buaKyW5oRGmGUczgaO54De6eYXUqp-1z+gw@mail.gmail.com>
2017-11-13 10:57 ` Vitaly Kuznetsov
2017-11-13 17:22 ` Stephen Hemminger
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