Free gasket_coherent_page_entries metadata memory, update data
structures accordingly.
Signed-off-by: Nick Ewalt <nicholasewalt@google.com>
Signed-off-by: Todd Poynor <toddpoynor@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
gasket_dev->coherent_buffer.virt_base = NULL;
gasket_dev->coherent_buffer.phys_base = 0;
}
+
+ kfree(gasket_dev->page_table[index]->coherent_pages);
+ gasket_dev->page_table[index]->coherent_pages = NULL;
+ gasket_dev->page_table[index]->num_coherent_pages = 0;
+
return 0;
}