[PATCH 05/14] staging: gasket: print mmap starting address as unsigned long
From: Todd Poynor
Date: Sat Jul 21 2018 - 09:35:28 EST
From: Todd Poynor <toddpoynor@xxxxxxxxxx>
Page alignment error log should print the offending value as an unsigned
long, not as a kernel pointer.
Reported-by: Guenter Roeck <groeck@xxxxxxxxxxxx>
Signed-off-by: Todd Poynor <toddpoynor@xxxxxxxxxx>
---
drivers/staging/gasket/gasket_core.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/gasket/gasket_core.c b/drivers/staging/gasket/gasket_core.c
index 2cd232230845c..11ab049854493 100644
--- a/drivers/staging/gasket/gasket_core.c
+++ b/drivers/staging/gasket/gasket_core.c
@@ -1596,8 +1596,8 @@ 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;
}
--
2.18.0.233.g985f88cf7e-goog