Hi Greg, On Wed, May 6, 2020 at 1:40 AM Souptick Joarder <[email protected]> wrote: > > get_user_pages_fast() is already having a check for the same. This > double check can be removed. > > Signed-off-by: Souptick Joarder <[email protected]>
Does this need to be marked as stable ? > --- > drivers/misc/vmw_vmci/vmci_host.c | 2 -- > 1 file changed, 2 deletions(-) > > diff --git a/drivers/misc/vmw_vmci/vmci_host.c > b/drivers/misc/vmw_vmci/vmci_host.c > index ce16d6b..2d8328d9 100644 > --- a/drivers/misc/vmw_vmci/vmci_host.c > +++ b/drivers/misc/vmw_vmci/vmci_host.c > @@ -233,8 +233,6 @@ static int vmci_host_setup_notify(struct vmci_ctx > *context, > * about the size. > */ > BUILD_BUG_ON(sizeof(bool) != sizeof(u8)); > - if (!access_ok((void __user *)uva, sizeof(u8))) > - return VMCI_ERROR_GENERIC; > > /* > * Lock physical page backing a given user VA. > -- > 1.9.1 >
