Re: [EXTERNAL] [PATCH 1/6] PCI: hv: fix a race condition bug in hv_pci_query_relations()

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On Tue, Mar 28, 2023 at 05:38:59AM +0000, Dexuan Cui wrote:
> > From: Saurabh Singh Sengar <ssengar@xxxxxxxxxxxxx>
> > Sent: Monday, March 27, 2023 10:29 PM
> > > ...
> > > ---
> 
> Please note this special line "---". 
> Anything after the special line and before the line "diff --git" is discarded
> automaticaly by 'git' and 'patch'. 
> 
> > >  drivers/pci/controller/pci-hyperv.c | 13 +++++++++++++
> > >  1 file changed, 13 insertions(+)
> > >
> > > @@ -3635,6 +3641,8 @@ static int hv_pci_probe(struct hv_device *hdev,
> > >
> > >  retry:
> > >  	ret = hv_pci_query_relations(hdev);
> > > +	printk("hv_pci_query_relations() exited\n");
> > 
> > Can we use pr_* or the appropriate KERN_<LEVEL> in all the printk(s).
> 
> This is not part of the real patch :-)
> I just thought the debug code can help understand the issues
> resolved by the patches.
> I'll remove the debug code to avoid confusion if I need to post v2.

I guess that means you *will* post a v2, right?  Or do you expect
somebody else to remove the debug code?  If you do keep any debug or
other logging, use pci_info() (or dev_info()) whenever possible.

Also capitalize the subject line to match the others in the series.

Bjorn



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