linux-kernel - Re: [PATCH 04/19] virtio: Implement get_shm

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Message-ID: <20190827104609.234a536b.cohuck@redhat.com>
Date:   Tue, 27 Aug 2019 10:46:09 +0200
From:   Cornelia Huck <cohuck@...hat.com>
To:     Vivek Goyal <vgoyal@...hat.com>
Cc:     linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-nvdimm@...ts.01.org, virtio-fs@...hat.com, miklos@...redi.hu,
        stefanha@...hat.com, dgilbert@...hat.com,
        Sebastien Boeuf <sebastien.boeuf@...el.com>,
        kvm@...r.kernel.org, kbuild test robot <lkp@...el.com>
Subject: Re: [PATCH 04/19] virtio: Implement get_shm_region for PCI
 transport

On Tue, 27 Aug 2019 10:34:57 +0200
Cornelia Huck <cohuck@...hat.com> wrote:

> On Wed, 21 Aug 2019 13:57:05 -0400
> Vivek Goyal <vgoyal@...hat.com> wrote:

> > +static bool vp_get_shm_region(struct virtio_device *vdev,
> > +			      struct virtio_shm_region *region, u8 id)
> > +{
> > +	struct virtio_pci_device *vp_dev = to_vp_device(vdev);  
> 
> This whole function looks like it is indented incorrectly.

Hmpf, it looks like my mail client is squashing tabs, so the
indentation looks off here, but is probably fine :) It's the function
above that seems to have a mix of spaces and tabs.

> 
> > +	struct pci_dev *pci_dev = vp_dev->pci_dev;
> > +	u8 bar;
> > +	u64 offset, len;
> > +	phys_addr_t phys_addr;
> > +	size_t bar_len;
> > +	char *bar_name;
> > +	int ret;