Symbol: __get_and_null
include/linux/cleanup.h
228
((typeof(p)) __must_check_fn((__force const volatile void *)__get_and_null(p, NULL)))
include/linux/cleanup.h
250
#define retain_and_null_ptr(p) ((void)__get_and_null(p, NULL))
include/linux/file.h
117
#define take_fd(fd) __get_and_null(fd, -EBADF)
include/linux/idr.h
134
#define take_idr_id(id) __get_and_null(id, idr_null)
tools/testing/selftests/bpf/prog_tests/socket_helpers.h
34
#define take_fd(fd) __get_and_null(fd, -EBADF)