From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753290AbcJCSw3 (ORCPT ); Mon, 3 Oct 2016 14:52:29 -0400 Received: from anholt.net ([50.246.234.109]:38168 "EHLO anholt.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752439AbcJCSwM (ORCPT ); Mon, 3 Oct 2016 14:52:12 -0400 From: Eric Anholt To: Greg Kroah-Hartman Cc: linux-rpi-kernel@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Stephen Warren , Lee Jones , bcm-kernel-feedback-list@broadcom.com, Dom Cobley , Eric Anholt Subject: [PATCH 1/4] staging/vchi: Convert to current get_user_pages() arguments. Date: Mon, 3 Oct 2016 11:52:06 -0700 Message-Id: <20161003185209.27733-2-eric@anholt.net> X-Mailer: git-send-email 2.9.3 In-Reply-To: <20161003185209.27733-1-eric@anholt.net> References: <20161003185209.27733-1-eric@anholt.net> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Signed-off-by: Eric Anholt --- drivers/staging/vc04_services/interface/vchiq_arm/vchiq_2835_arm.c | 2 +- drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c | 3 +-- 2 files changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_2835_arm.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_2835_arm.c index c29040fdf9a7..18f268ee6d4b 100644 --- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_2835_arm.c +++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_2835_arm.c @@ -420,7 +420,7 @@ create_pagelist(char __user *buf, size_t count, unsigned short type, *need_release = 0; /* do not try and release vmalloc pages */ } else { down_read(&task->mm->mmap_sem); - actual_pages = get_user_pages(task, task->mm, + actual_pages = get_user_pages( (unsigned long)buf & ~(PAGE_SIZE - 1), num_pages, (type == PAGELIST_READ) /*Write */ , diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c index e11c0e07471b..56c2c48f6801 100644 --- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c +++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c @@ -1473,8 +1473,7 @@ dump_phys_mem(void *virt_addr, uint32_t num_bytes) } down_read(¤t->mm->mmap_sem); - rc = get_user_pages(current, /* task */ - current->mm, /* mm */ + rc = get_user_pages( (unsigned long)virt_addr, /* start */ num_pages, /* len */ 0, /* write */ -- 2.9.3