diff --git a/rust/kernel/devres.rs b/rust/kernel/devres.rs
index 4a1e5eec78ab..ebb5c19e851e 100644
--- a/rust/kernel/devres.rs
+++ b/rust/kernel/devres.rs
@@ -269,6 +269,11 @@ impl<T: Send + 'static> Devres<T> {
 
         if inner.data.revoke() {
             inner.revocation.complete_all();
+        } else {
+            // Devres::drop() is concurrently revoking; wait for it to finish `drop_in_place()`
+            // before returning to `devres_release_all()`, ensuring `T` is fully torn down before
+            // the device finishes unbinding.
+            inner.revocation.wait_for_completion();
         }
     }
 
@@ -366,6 +371,8 @@ impl<T: Send + 'static> Drop for Devres<T> {
         // SAFETY: When `drop` runs, it is guaranteed that nobody is accessing the revocable data
         // anymore, hence it is safe not to wait for the grace period to finish.
         if unsafe { self.data().revoke_nosync() } {
+            self.inner.revocation.complete_all();
+
             // We revoked `self.data` before devres did, hence try to remove it.
             if self.remove_node() {
                 // SAFETY: In `Self::new` we have taken an additional reference count of `self.data`