Messages in this thread | | | From | Haiyang Zhang <> | Subject | RE: [PATCH net-next,1/1] hyperv: Move wait completion msg code into rndis_filter_halt_device() | Date | Sun, 5 Aug 2012 19:16:32 +0000 |
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> -----Original Message----- > From: David Miller [mailto:davem@davemloft.net] > Sent: Friday, August 03, 2012 7:52 PM > To: Haiyang Zhang > Cc: netdev@vger.kernel.org; KY Srinivasan; olaf@aepfle.de; > jasowang@redhat.com; linux-kernel@vger.kernel.org; > devel@linuxdriverproject.org > Subject: Re: [PATCH net-next,1/1] hyperv: Move wait completion msg code > into rndis_filter_halt_device() > > From: Haiyang Zhang <haiyangz@microsoft.com> > Date: Fri, 3 Aug 2012 12:32:18 -0700 > > > We need to wait for send_completion msg before put_rndis_request() at > > the end of rndis_filter_halt_device(). Otherwise, > > netvsc_send_completion() may reference freed memory which is > overwritten, and cause panic. > > > > Reported-by: Long Li <longli@microsoft.com> > > Reported-by: Jason Wang <jasowang@redhat.com> > > Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com> > > This is a bug fix, so applied to 'net'. Please target your patches properly. > > Don't just be afraid that I'll reject the patch if you target it at 'net', and > therefore just target everything at 'net-next'. That is certainly worse.
I see.
Thanks, - Haiyang
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