Re: [PATCH] scsi: qla4xxx: fix a potential NULL pointer dereference

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To: Kangjie Lu <kjlu@xxxxxxx>
Subject: Re: [PATCH] scsi: qla4xxx: fix a potential NULL pointer dereference
From: "Martin K. Petersen" <martin.petersen@xxxxxxxxxx>
Date: Mon, 25 Mar 2019 22:25:26 -0400
Cc: pakki001@xxxxxxx, QLogic-Storage-Upstream@xxxxxxxxxx, "James E.J. Bottomley" <jejb@xxxxxxxxxxxxx>, "Martin K. Petersen" <martin.petersen@xxxxxxxxxx>, linux-scsi@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx
In-reply-to: <20190314063100.12805-1-kjlu@umn.edu> (Kangjie Lu's message of "Thu, 14 Mar 2019 01:30:59 -0500")
Organization: Oracle Corporation
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/26.1 (gnu/linux)

Kangjie,

> In case iscsi_lookup_endpoint fails, the fix returns -EINVAL to avoid
> NULL pointer dereference.

Applied to 5.1/scsi-fixes, thanks.

-- 
Martin K. Petersen	Oracle Linux Engineering

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References:
- [PATCH] scsi: qla4xxx: fix a potential NULL pointer dereference
  - From: Kangjie Lu

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