RE: [External] Re: [PATCH V2] drivers/dax: Fix typo in comment

[Yahu YH12 Gao]

> -----Original Message-----
> From: Jonathan Cameron <jonathan.cameron@xxxxxxxxxx>
> Sent: 2026年4月13日 11:17
> To: Yahu YH12 Gao <gaoyh12@xxxxxxxxxx>
> Cc: Dan Williams <dan.j.williams@xxxxxxxxx>; Vishal Verma
> <vishal.l.verma@xxxxxxxxx>; Dave Jiang <dave.jiang@xxxxxxxxx>;
> linux-kernel@xxxxxxxxxxxxxxx; linux-cxl@xxxxxxxxxxxxxxx;
> nvdimm@xxxxxxxxxxxxxxx
> Subject: [External] Re: [PATCH V2] drivers/dax: Fix typo in comment
> 
> On Sun, 5 Apr 2026 03:45:43 +0000
> Yahu YH12 Gao <gaoyh12@xxxxxxxxxx> wrote:
> 
> > Fix a typo in dax_copy_to_iter where "vfs_red" should be "vfs_read".
> >
> > Signed-off-by: Yahu Gao <gaoyh12@xxxxxxxxxx>
> >
> 
> Should have change log.  Format as:
> 
> ---
> 
> v2: What changed.
> 
> 
> (Though given you've sent this out already just reply here to say what
> changed)

V2: Remove word 'mailto' in signature.
The signature of patch V1 is " Signed-off-by: Yahu Gao mailto:gaoyh12@xxxxxxxxxx";.
                                            ^
Change the signature to " Signed-off-by: Yahu Gao <gaoyh12@xxxxxxxxxx>" in V2.

> 
> > diff --git a/drivers/dax/super.c b/drivers/dax/super.c index
> > c00b9dff4a06..e32db0eba9c1 100644
> > --- a/drivers/dax/super.c
> > +++ b/drivers/dax/super.c
> > @@ -192,7 +192,7 @@ size_t dax_copy_to_iter(struct dax_device
> > *dax_dev, pgoff_t pgoff, void *addr,
> >
> >         /*
> >          * The userspace address for the memory copy has already been
> validated
> > -        * via access_ok() in vfs_red, so use the 'no check' version to
> bypass
> > +        * via access_ok() in vfs_read, so use the 'no check' version
> > + to bypass
> >          * the HARDENED_USERCOPY overhead.
> >          */
> >         if (test_bit(DAXDEV_NOMC, &dax_dev->flags))
> > --
> > 2.47.3
> >