From 244156ca90dceaec2bda8f9b664489d23a5b451f Mon Sep 17 00:00:00 2001 From: Stefan Wahren Date: Fri, 26 May 2017 00:26:18 +0200 Subject: [PATCH] staging: vchiq_2835_arm: Use PAGE_MASK macro Use the PAGE_MASK instead of open code it. Signed-off-by: Stefan Wahren Signed-off-by: Greg Kroah-Hartman --- .../staging/vc04_services/interface/vchiq_arm/vchiq_2835_arm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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 eeeee1bf68b7..0159ca4407d8 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 @@ -474,7 +474,7 @@ create_pagelist(char __user *buf, size_t count, unsigned short type, } else { down_read(&task->mm->mmap_sem); actual_pages = get_user_pages( - (unsigned long)buf & ~(PAGE_SIZE - 1), + (unsigned long)buf & PAGE_MASK, num_pages, (type == PAGELIST_READ) ? FOLL_WRITE : 0, pages, -- 2.20.1