Re: [PATCH] scsi: csiostor: fix NULL pointer dereference in csio_vport_set_state()

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To: Varun Prakash <varun@xxxxxxxxxxx>
Subject: Re: [PATCH] scsi: csiostor: fix NULL pointer dereference in csio_vport_set_state()
From: "Martin K. Petersen" <martin.petersen@xxxxxxxxxx>
Date: Tue, 22 Jan 2019 20:44:02 -0500
Cc: martin.petersen@xxxxxxxxxx, linux-scsi@xxxxxxxxxxxxxxx, dt@xxxxxxxxxxx, indranil@xxxxxxxxxxx
In-reply-to: <1547311470-3445-1-git-send-email-varun@chelsio.com> (Varun Prakash's message of "Sat, 12 Jan 2019 22:14:30 +0530")
Organization: Oracle Corporation
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/26.1 (gnu/linux)

Varun,

> Assign fc_vport to ln->fc_vport before calling csio_fcoe_alloc_vnp()
> to avoid a NULL pointer dereference in csio_vport_set_state().
>
> ln->fc_vport is dereferenced in csio_vport_set_state().

Applied to 5.0/scsi-fixes. Thank you!

-- 
Martin K. Petersen	Oracle Linux Engineering

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- [PATCH] scsi: csiostor: fix NULL pointer dereference in csio_vport_set_state()
  - From: Varun Prakash

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