From 3b5a94c0bcd5be3d88ada907e638c338a21a6aff Mon Sep 17 00:00:00 2001
From: Todd Poynor <toddpoynor@google.com>
Date: Sat, 21 Jul 2018 06:34:58 -0700
Subject: [PATCH] staging: gasket: print mmap starting address as unsigned long

Page alignment error log should print the offending value as an unsigned
long, not as a kernel pointer.

Reported-by: Guenter Roeck <groeck@chromium.org>
Signed-off-by: Todd Poynor <toddpoynor@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 gasket_core.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/gasket_core.c b/gasket_core.c
index 5e269c4..cde9d85 100644
--- a/gasket_core.c
+++ b/gasket_core.c
@@ -1606,8 +1606,8 @@ static int gasket_mmap(struct file *filp, struct vm_area_struct *vma)
 
 	if (vma->vm_start & ~PAGE_MASK) {
 		gasket_log_error(
-			gasket_dev, "Base address not page-aligned: 0x%p\n",
-			(void *)vma->vm_start);
+			gasket_dev, "Base address not page-aligned: 0x%lx\n",
+			vma->vm_start);
 		trace_gasket_mmap_exit(-EINVAL);
 		return -EINVAL;
 	}