From: Daniel Wagner <dwagner@suse.de>
To: linux-scsi@vger.kernel.org
Cc: linux-kernel@vger.kernel.org,
"Martin K . Petersen" <martin.petersen@oracle.com>,
Himanshu Madhani <hmadhani@marvell.com>
Subject: Re: [PATCH] scsi: qla2xxx: Check return value of alloc_workqueue()
Date: Mon, 28 Oct 2019 10:03:37 +0100 [thread overview]
Message-ID: <20191028090337.i2n25yeuxw3rvacn@beryllium> (raw)
In-Reply-To: <20191028084709.81538-1-dwagner@suse.de>
On Mon, Oct 28, 2019 at 09:47:09AM +0100, Daniel Wagner wrote:
> Do not derefence the pointer without checking it
> first. alloc_workqueue() can return a NULL pointer.
Oh forget it. Someone was faster :)
prev parent reply other threads:[~2019-10-28 9:03 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-28 8:47 Daniel Wagner
2019-10-28 9:03 ` Daniel Wagner [this message]
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