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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>
hifive-unleashed-5.1
Todd Poynor 2018-07-21 06:34:58 -07:00 committed by Greg Kroah-Hartman
parent 5c4a5d3ddd
commit a1978fa2d6
1 changed files with 2 additions and 2 deletions
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4
drivers/staging/gasket/gasket_core.c
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@ -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;
}