Re: [PATCH] block: Fix regression in sed-opal for a saved key.

[Jens Axboe]

On 10/3/23 4:02 AM, Milan Broz wrote:
> The commit 3bfeb61256643281ac4be5b8a57e9d9da3db4335
> introduced the use of keyring for sed-opal.
> 
> Unfortunately, there is also a possibility to save
> the Opal key used in opal_lock_unlock().
> 
> This patch switches the order of operation, so the cached
> key is used instead of failure for opal_get_key.
> 
> The problem was found by the cryptsetup Opal test recently
> added to the cryptsetup tree.

Greg, please review this.

-- 
Jens Axboe