test_kern_addr 127 drivers/misc/lkdtm/usercopy.c void *test_kern_addr; test_kern_addr 149 drivers/misc/lkdtm/usercopy.c test_kern_addr = one + 16; test_kern_addr 153 drivers/misc/lkdtm/usercopy.c if (copy_to_user(test_user_addr, test_kern_addr, size / 2)) { test_kern_addr 159 drivers/misc/lkdtm/usercopy.c if (copy_to_user(test_user_addr, test_kern_addr, size)) { test_kern_addr 165 drivers/misc/lkdtm/usercopy.c if (copy_from_user(test_kern_addr, test_user_addr, size / 2)) { test_kern_addr 171 drivers/misc/lkdtm/usercopy.c if (copy_from_user(test_kern_addr, test_user_addr, size)) {