On 01/10/2024 21:42, Krzysztof Kozlowski wrote: > On 01/10/2024 21:35, Zichen Xie wrote: >> Thank you for your feedback! >> >> You can see from commit 90ca6956d383 ("ice: Fix freeing uninitialized >> pointers") or any other usages of __free. >> Initialization is a necessary and standard way to protect your memory. > > You did not understand that commit. > >> >> Additionally, the proper freeing function should be of_node_put() >> rather than device_node(). > > What? > >> In commit 8812b8689ee6 ("firmware: tegra: bpmp: Use scoped device node >> handling to simplify error paths"), >> of_node_put() was originally set to free the memory. > > What?!?! > > You don't understand this code, do you? To be clear: 1. Neither your code nor explanation make any sense. 2. Patch is wrong - buggy. 3. Patch was never even compiled. That's a NAK, before anyone tries to pick it up. Best regards, Krzysztof