+ return lookup_fdget_rcu(fd);
+}
+
+#elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,11,0))
+static inline
+struct file *lttng_lookup_fdget_rcu(unsigned int fd)
+{
+ struct file* file = lookup_fd_rcu(fd);
+
+ if (unlikely(!file || !get_file_rcu(file)))
+ return NULL;
+ return file;