linux-kernel - Re: [PATCH] drivers: target: Fix the conversion to bool in iblock_execute_pr

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Mon, 12 Jun 2023 10:04:28 +0000
From:   Chaitanya Kulkarni <chaitanyak@...dia.com>
To:     Lu Hongfei <luhongfei@...o.com>,
        "Martin K. Petersen" <martin.petersen@...cle.com>,
        "open list:SCSI TARGET SUBSYSTEM" <linux-scsi@...r.kernel.org>,
        "open list:SCSI TARGET SUBSYSTEM" <target-devel@...r.kernel.org>,
        open list <linux-kernel@...r.kernel.org>
CC:     "opensource.kernel@...o.com" <opensource.kernel@...o.com>
Subject: Re: [PATCH] drivers: target: Fix the conversion to bool in
 iblock_execute_pr_out

On 6/12/23 01:10, Lu Hongfei wrote:
> The return value of the '==' or '!=' operator are bool, so there's
> no need to convert it to bool again in iblock_execute_pr_out.
>
> Signed-off-by: Lu Hongfei <luhongfei@...o.com>
> ---
>   drivers/target/target_core_iblock.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/target/target_core_iblock.c b/drivers/target/target_core_iblock.c
> index 254c33c9788e..ea42cb5d06d4
> --- a/drivers/target/target_core_iblock.c
> +++ b/drivers/target/target_core_iblock.c
> @@ -889,7 +889,7 @@ static sense_reason_t iblock_execute_pr_out(struct se_cmd *cmd, u8 sa, u64 key,
>   
>   		ret = ops->pr_preempt(bdev, key, sa_key,
>   				      scsi_pr_type_to_block(type),
> -				      sa == PRO_PREEMPT ? false : true);
> +				      sa != PRO_PREEMPT);
>   		break;
>   	case PRO_RELEASE:
>   		if (!ops->pr_clear) {

this not a fix as current code is not broken ..

-ck