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From: "Martin K. Petersen" <martin.petersen@oracle.com>
To: Young Xiao <92siuyang@gmail.com>
Cc: QLogic-Storage-Upstream@qlogic.com, jejb@linux.ibm.com,
	martin.petersen@oracle.com, linux-scsi@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH] scsi: bnx2fc: Check if sense buffer has been allocated during completion
Date: Thu, 20 Jun 2019 16:50:53 -0400	[thread overview]
Message-ID: <yq1v9x0q8uq.fsf@oracle.com> (raw)
In-Reply-To: <1560501397-831-1-git-send-email-92siuyang@gmail.com> (Young Xiao's message of "Fri, 14 Jun 2019 16:36:37 +0800")


Hi Young,

> sc_cmd->sense_buffer is not guaranteed to be allocated so we need to
> sc_cmd->check if the pointer is NULL before trying to copy anything
> into it.

bnx2fc does not appear to use a driver-specific sense buffer.

-- 
Martin K. Petersen	Oracle Linux Engineering

      parent reply	other threads:[~2019-06-20 20:51 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-06-14  8:36 Young Xiao
2019-06-14  9:47 ` Saurav Kashyap
2019-06-20 20:50 ` Martin K. Petersen [this message]

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