On 9/17/20 7:21 PM, Souptick Joarder wrote:
On Thu, Sep 17, 2020 at 11:17 PM John Hubbard wrote:
...
I sort of feel like returning partial successes is not working. We
could easily make a wrapper which either pins everything or it returns
an error code.
Yes we could. And I have the same
On Fri, Sep 18, 2020 at 07:55:05AM +0530, Souptick Joarder wrote:
> Hi Dan,
>
> On Thu, Sep 17, 2020 at 6:10 PM Dan Carpenter
> wrote:
> >
> > On Wed, Sep 16, 2020 at 01:02:32PM +0300, Dan Carpenter wrote:
> > > On Wed, Sep 16, 2020 at 09:12:17AM +0530, Souptick Joarder wrote:
> > > > There is
Hi Dan,
On Thu, Sep 17, 2020 at 6:10 PM Dan Carpenter wrote:
>
> On Wed, Sep 16, 2020 at 01:02:32PM +0300, Dan Carpenter wrote:
> > On Wed, Sep 16, 2020 at 09:12:17AM +0530, Souptick Joarder wrote:
> > > There is an error when pin_user_pages_fast() returns -ERRNO and
> > > inside error handling
On Thu, Sep 17, 2020 at 11:17 PM John Hubbard wrote:
>
> On 9/17/20 10:34 AM, Ira Weiny wrote:
> > On Thu, Sep 17, 2020 at 03:39:51PM +0300, Dan Carpenter wrote:
> >> On Wed, Sep 16, 2020 at 01:02:32PM +0300, Dan Carpenter wrote:
> >>> On Wed, Sep 16, 2020 at 09:12:17AM +0530, Souptick Joarder
On 9/17/20 10:34 AM, Ira Weiny wrote:
On Thu, Sep 17, 2020 at 03:39:51PM +0300, Dan Carpenter wrote:
On Wed, Sep 16, 2020 at 01:02:32PM +0300, Dan Carpenter wrote:
On Wed, Sep 16, 2020 at 09:12:17AM +0530, Souptick Joarder wrote:
There is an error when pin_user_pages_fast() returns -ERRNO and
On Thu, Sep 17, 2020 at 03:39:51PM +0300, Dan Carpenter wrote:
> On Wed, Sep 16, 2020 at 01:02:32PM +0300, Dan Carpenter wrote:
> > On Wed, Sep 16, 2020 at 09:12:17AM +0530, Souptick Joarder wrote:
> > > There is an error when pin_user_pages_fast() returns -ERRNO and
> > > inside error handling
On Wed, Sep 16, 2020 at 01:02:32PM +0300, Dan Carpenter wrote:
> On Wed, Sep 16, 2020 at 09:12:17AM +0530, Souptick Joarder wrote:
> > There is an error when pin_user_pages_fast() returns -ERRNO and
> > inside error handling path driver end up calling unpin_user_pages()
> > with -ERRNO which is
On Wed, Sep 16, 2020 at 01:02:32PM +0300, Dan Carpenter wrote:
> On Wed, Sep 16, 2020 at 09:12:17AM +0530, Souptick Joarder wrote:
> > There is an error when pin_user_pages_fast() returns -ERRNO and
> > inside error handling path driver end up calling unpin_user_pages()
> > with -ERRNO which is
On Wed, Sep 16, 2020 at 08:16:09AM -0700, Ira Weiny wrote:
> On Wed, Sep 16, 2020 at 01:02:32PM +0300, Dan Carpenter wrote:
> > On Wed, Sep 16, 2020 at 09:12:17AM +0530, Souptick Joarder wrote:
> > > There is an error when pin_user_pages_fast() returns -ERRNO and
> > > inside error handling path
On Wed, Sep 16, 2020 at 09:12:17AM +0530, Souptick Joarder wrote:
> There is an error when pin_user_pages_fast() returns -ERRNO and
> inside error handling path driver end up calling unpin_user_pages()
> with -ERRNO which is not correct.
>
> This patch will fix the problem.
>
> Fixes:
On Wed, Sep 16, 2020 at 01:02:32PM +0300, Dan Carpenter wrote:
> On Wed, Sep 16, 2020 at 09:12:17AM +0530, Souptick Joarder wrote:
> > There is an error when pin_user_pages_fast() returns -ERRNO and
> > inside error handling path driver end up calling unpin_user_pages()
> > with -ERRNO which is
On Wed, Sep 16, 2020 at 09:12:17AM +0530, Souptick Joarder wrote:
> There is an error when pin_user_pages_fast() returns -ERRNO and
> inside error handling path driver end up calling unpin_user_pages()
> with -ERRNO which is not correct.
>
> This patch will fix the problem.
There are a few ways
On 9/15/20 8:42 PM, Souptick Joarder wrote:
There is an error when pin_user_pages_fast() returns -ERRNO and
inside error handling path driver end up calling unpin_user_pages()
with -ERRNO which is not correct.
> This patch will fix the problem.
How about:
rio_dma_transfer() attempts to clamp
There is an error when pin_user_pages_fast() returns -ERRNO and
inside error handling path driver end up calling unpin_user_pages()
with -ERRNO which is not correct.
This patch will fix the problem.
Fixes: e8de370188d09 ("rapidio: add mport char device driver")
Signed-off-by: Souptick Joarder
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