From: maowenan <maowenan@huawei.com>
To: Andrew Lunn <andrew@lunn.ch>, Robin Murphy <robin.murphy@arm.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>,
"netdev@vger.kernel.org" <netdev@vger.kernel.org>,
"davem@davemloft.net" <davem@davemloft.net>,
"rmk+kernel@armlinux.org.uk" <rmk+kernel@armlinux.org.uk>,
Catalin Marinas <Catalin.Marinas@arm.com>,
Dan Carpenter <dan.carpenter@oracle.com>
Subject: RE: [net] net: phy: Fix lack of reference count on PHY driver
Date: Thu, 9 Feb 2017 01:01:37 +0000 [thread overview]
Message-ID: <F95AC9340317A84688A5F0DF0246F3F201EDA744@szxemi502-mbx.china.huawei.com> (raw)
In-Reply-To: <20170208162332.GA13281@lunn.ch>
> -----Original Message-----
> From: Andrew Lunn [mailto:andrew@lunn.ch]
> Sent: Thursday, February 09, 2017 12:24 AM
> To: Robin Murphy
> Cc: Florian Fainelli; netdev@vger.kernel.org; davem@davemloft.net;
> rmk+kernel@armlinux.org.uk; maowenan; Catalin Marinas
> Subject: Re: [net] net: phy: Fix lack of reference count on PHY driver
>
> On Wed, Feb 08, 2017 at 04:03:43PM +0000, Robin Murphy wrote:
> > Hi all,
> >
> > We're seeing a new boot-time crash[1] on SMSC911x hardware from this
> > patch in today's HEAD (as cafe8df8b9bc)...
>
> Hi Robin
>
> Thank for the report. See the discussion on netdev under the subject "Kernel
> crashes in phy_attach_direct()"
>
> Andrew
There is bug report from Dan Carpenter(dan.carpenter@oracle.com) who ran static analysis to find this issue. Thanks a lot.
[bug report] net: phy: Fix lack of reference count on PHY driver
prev parent reply other threads:[~2017-02-09 1:06 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-01 2:46 [PATCH net] net: phy: Fix lack of reference count on PHY driver Florian Fainelli
2017-02-01 10:22 ` Russell King - ARM Linux
2017-02-01 10:51 ` Russell King - ARM Linux
2017-02-01 18:55 ` Florian Fainelli
2017-02-01 18:59 ` David Miller
2017-02-01 19:10 ` Russell King - ARM Linux
2017-02-02 2:56 ` Florian Fainelli
2017-02-02 2:55 ` Florian Fainelli
2017-02-03 2:54 ` David Miller
2017-02-03 3:47 ` Florian Fainelli
2017-02-03 4:00 ` David Miller
2017-02-03 9:54 ` Russell King - ARM Linux
2017-02-03 21:04 ` Florian Fainelli
2017-02-08 16:03 ` [net] " Robin Murphy
2017-02-08 16:23 ` Andrew Lunn
2017-02-09 1:01 ` maowenan [this message]
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