Messages in this thread | | | Date | Tue, 20 Aug 2019 00:36:47 +0530 | From | Bharath Vedartham <> | Subject | Re: [Linux-kernel-mentees][PATCH v6 1/2] sgi-gru: Convert put_page() to put_user_page*() |
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On Mon, Aug 19, 2019 at 07:56:11AM -0500, Dimitri Sivanich wrote: > Reviewed-by: Dimitri Sivanich <sivanich@hpe.com> Thanks!
John, would you like to take this patch into your miscellaneous conversions patch set?
Thank you Bharath > On Mon, Aug 19, 2019 at 01:08:54AM +0530, Bharath Vedartham wrote: > > For pages that were retained via get_user_pages*(), release those pages > > via the new put_user_page*() routines, instead of via put_page() or > > release_pages(). > > > > This is part a tree-wide conversion, as described in commit fc1d8e7cca2d > > ("mm: introduce put_user_page*(), placeholder versions"). > > > > Cc: Ira Weiny <ira.weiny@intel.com> > > Cc: John Hubbard <jhubbard@nvidia.com> > > Cc: Jérôme Glisse <jglisse@redhat.com> > > Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> > > Cc: Dimitri Sivanich <sivanich@sgi.com> > > Cc: Arnd Bergmann <arnd@arndb.de> > > Cc: William Kucharski <william.kucharski@oracle.com> > > Cc: Christoph Hellwig <hch@lst.de> > > Cc: linux-kernel@vger.kernel.org > > Cc: linux-mm@kvack.org > > Cc: linux-kernel-mentees@lists.linuxfoundation.org > > Reviewed-by: Ira Weiny <ira.weiny@intel.com> > > Reviewed-by: John Hubbard <jhubbard@nvidia.com> > > Reviewed-by: William Kucharski <william.kucharski@oracle.com> > > Signed-off-by: Bharath Vedartham <linux.bhar@gmail.com> > > --- > > drivers/misc/sgi-gru/grufault.c | 2 +- > > 1 file changed, 1 insertion(+), 1 deletion(-) > > > > diff --git a/drivers/misc/sgi-gru/grufault.c b/drivers/misc/sgi-gru/grufault.c > > index 4b713a8..61b3447 100644 > > --- a/drivers/misc/sgi-gru/grufault.c > > +++ b/drivers/misc/sgi-gru/grufault.c > > @@ -188,7 +188,7 @@ static int non_atomic_pte_lookup(struct vm_area_struct *vma, > > if (get_user_pages(vaddr, 1, write ? FOLL_WRITE : 0, &page, NULL) <= 0) > > return -EFAULT; > > *paddr = page_to_phys(page); > > - put_page(page); > > + put_user_page(page); > > return 0; > > } > > > > -- > > 2.7.4 > >
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