keyctl_read_key    88 security/keys/compat.c 		return keyctl_read_key(arg2, compat_ptr(arg3), arg4);
keyctl_read_key   229 security/keys/internal.h extern long keyctl_read_key(key_serial_t, char __user *, size_t);
keyctl_read_key  1819 security/keys/keyctl.c 		return keyctl_read_key((key_serial_t) arg2,