From: "Martin K. Petersen" <martin.petersen@oracle.com>
To: YueHaibing <yuehaibing@huawei.com>
Cc: jejb@linux.ibm.com, martin.petersen@oracle.com,
jthumshirn@suse.de, dan.carpenter@oracle.com,
linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org
Subject: Re: [PATCH -next] scsi: aic94xx: Remove unnecessary null check
Date: Tue, 30 Jul 2019 12:13:40 -0400 [thread overview]
Message-ID: <yq18ssfo5zf.fsf@oracle.com> (raw)
In-Reply-To: <20190711141539.13892-1-yuehaibing@huawei.com> (yuehaibing@huawei.com's message of "Thu, 11 Jul 2019 22:15:39 +0800")
YueHaibing,
> kmem_cache_destroy() can handle NULL pointer correctly, so there is
> no need to check NULL pointer before calling kmem_cache_destroy().
Applied to 5.4/scsi-queue. Thanks!
--
Martin K. Petersen Oracle Linux Engineering
WARNING: multiple messages have this Message-ID (diff)
From: "Martin K. Petersen" <martin.petersen@oracle.com>
To: YueHaibing <yuehaibing@huawei.com>
Cc: <jejb@linux.ibm.com>, <martin.petersen@oracle.com>,
<jthumshirn@suse.de>, <dan.carpenter@oracle.com>,
<linux-kernel@vger.kernel.org>, <linux-scsi@vger.kernel.org>
Subject: Re: [PATCH -next] scsi: aic94xx: Remove unnecessary null check
Date: Tue, 30 Jul 2019 12:13:40 -0400 [thread overview]
Message-ID: <yq18ssfo5zf.fsf@oracle.com> (raw)
In-Reply-To: <20190711141539.13892-1-yuehaibing@huawei.com> (yuehaibing@huawei.com's message of "Thu, 11 Jul 2019 22:15:39 +0800")
YueHaibing,
> kmem_cache_destroy() can handle NULL pointer correctly, so there is
> no need to check NULL pointer before calling kmem_cache_destroy().
Applied to 5.4/scsi-queue. Thanks!
--
Martin K. Petersen Oracle Linux Engineering
next prev parent reply other threads:[~2019-07-30 16:13 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-11 14:15 [PATCH -next] scsi: aic94xx: Remove unnecessary null check YueHaibing
2019-07-11 14:15 ` YueHaibing
2019-07-30 16:13 ` Martin K. Petersen [this message]
2019-07-30 16:13 ` Martin K. Petersen
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