linux-kernel - Re: [PATCH blktests v1 05/11] nvme/{041,042,043,044,045,048}: Remove local variable hostnqn and hostid

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Date:   Fri, 28 Jul 2023 08:10:09 +0000
From:   Shinichiro Kawasaki <shinichiro.kawasaki@....com>
To:     Daniel Wagner <dwagner@...e.de>
CC:     "linux-nvme@...ts.infradead.org" <linux-nvme@...ts.infradead.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "linux-block@...r.kernel.org" <linux-block@...r.kernel.org>,
        Chaitanya Kulkarni <kch@...dia.com>,
        Max Gurtovoy <mgurtovoy@...dia.com>,
        Hannes Reinecke <hare@...e.de>,
        Sagi Grimberg <sagi@...mberg.me>,
        James Smart <jsmart2021@...il.com>
Subject: Re: [PATCH blktests v1 05/11] nvme/{041,042,043,044,045,048}: Remove
 local variable hostnqn and hostid

On Jul 26, 2023 / 14:46, Daniel Wagner wrote:
> Commit acc408477e85 ("nvme/{041,042,043,044,045,048}: Use default
> hostnqn and hostid") switched the test over to use the default
> hostnqn. It missed the change to remove the local variable and
> use the def_hostnqn/def_hostid directly.

[...]

> diff --git a/tests/nvme/043 b/tests/nvme/043
> index 6392bd8b2492..5569a7a58ad5 100755
> --- a/tests/nvme/043
> +++ b/tests/nvme/043
> @@ -26,17 +26,13 @@ test() {
>  	_setup_nvmet
>  
>  	local port
> -	local hostid
> -	local hostnqn
>  	local file_path="${TMPDIR}/img"
>  	local hash
>  	local dhgroup
>  	local hostkey
>  	local ctrldev
>  
> -	hostid="${def_hostid}"
> -	hostnqn="${def_hostnqn}"
> -	hostkey="$(nvme gen-dhchap-key -n ${subsys_name} 2> /dev/null)"
> +	hostkey="$(nvme gen-dhchap-key -n ${def_hostnqn} 2> /dev/null)"

As I commented on the previous patch, the left reference to subsys_name is
replaced def_hostnqn. It means that the -n option value changes. I guess
this change is fine for this test. Could you confirm it?