From: Dan Carpenter <dan.carpenter@oracle.com>
To: Joe Perches <joe@perches.com>
Cc: Julia Lawall <julia.lawall@lip6.fr>,
James Smart <james.smart@broadcom.com>,
Keith Busch <keith.busch@intel.com>, Jens Axboe <axboe@fb.com>,
linux-nvme@lists.infradead.org, linux-kernel@vger.kernel.org,
kernel-janitors@vger.kernel.org
Subject: Re: [patch] nvme-fabrics: correct some printk information
Date: Mon, 12 Dec 2016 12:33:52 +0300 [thread overview]
Message-ID: <20161212093352.GB8176@mwanda> (raw)
In-Reply-To: <1481408662.1764.3.camel@perches.com>
On Sat, Dec 10, 2016 at 02:24:22PM -0800, Joe Perches wrote:
> On Sun, 2016-12-11 at 00:07 +0300, Dan Carpenter wrote:
> > On Sat, Dec 10, 2016 at 12:54:50PM -0800, Joe Perches wrote:
> > > diff -u -p drivers//dma/pxa_dma.c /tmp/nothing//dma/pxa_dma.c
> > > --- drivers//dma/pxa_dma.c
> > > +++ /tmp/nothing//dma/pxa_dma.c
> > > @@ -640,9 +640,6 @@ static unsigned int clear_chan_irq(struc
> > > dcsr = phy_readl_relaxed(phy, DCSR);
> > > phy_writel(phy, dcsr, DCSR);
> > > if ((dcsr & PXA_DCSR_BUSERR) && (phy->vchan))
> > > - dev_warn(&phy->vchan->vc.chan.dev->device,
> > > - "%s(chan=%p): PXA_DCSR_BUSERR\n",
> > > - __func__, &phy->vchan);
> >
> > That's not a defect. We're getting the address of vchan. I don't get
> > it?
>
> $ git grep -n -w vchan drivers/dma/pxa*
> drivers/dma/pxa_dma.c:103: struct pxad_chan *vchan;
I'm not sure what you're saying here still. This code works as
intended. We're not printing a stack address.
regards,
dan carpenter
next prev parent reply other threads:[~2016-12-12 9:34 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-12-10 9:06 [patch] nvme-fabrics: correct some printk information Dan Carpenter
2016-12-10 11:27 ` Joe Perches
2016-12-10 18:55 ` Dan Carpenter
2016-12-10 20:06 ` Julia Lawall
2016-12-10 20:24 ` Dan Carpenter
2016-12-10 20:54 ` Joe Perches
2016-12-10 21:07 ` Dan Carpenter
2016-12-10 22:24 ` Joe Perches
2016-12-12 9:33 ` Dan Carpenter [this message]
2016-12-12 15:47 ` Julia Lawall
2016-12-12 15:55 ` Joe Perches
2016-12-10 22:07 ` Julia Lawall
2016-12-10 22:27 ` Joe Perches
2016-12-11 0:36 ` Joe Perches
2016-12-20 0:40 ` James Smart
2016-12-20 9:16 ` Dan Carpenter
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