quoted

quoted

quoted

-	/*
-	 * Ask OP-TEE to free all cached shared memory objects to decrease
-	 * reference counters and also avoid wild pointers in secure world
-	 * into the old shared memory range.
-	 */
-	optee_disable_shm_cache(optee);
+	if (shutdown) {
+		optee_disable_shm_cache(optee);
+	} else {
+		/*
+		 * Ask OP-TEE to free all cached shared memory
+		 * objects to decrease reference counters and
+		 * also avoid wild pointers in secure world
+		 * into the old shared memory range.
+		 */
+		optee_disable_shm_cache(optee);

Calling optee_disable_shm_cache() in both if and else. It could be
put in front of if().

   Ideally, I could just use optee_remove for shutdown() too.
But it would not look good. Hence this approach.

What is the problem with using optee_remove() for shutdown()?

  There is no problem, I just thought it would be more cleaner/readable
with this approach. If you'd like to keep it simple by just calling
optee_remove() for shutdown() too, I could quickly send out V2.

Thanks for the review.

- Allen