From: Nikola Pajkovsky <npajkovsky@suse.cz>
To: James Smart <jsmart2021@gmail.com>
Cc: linux-scsi@vger.kernel.org,
Dick Kennedy <dick.kennedy@broadcom.com>,
James Smart <james.smart@broadcom.com>
Subject: Re: [PATCH 01/21] lpfc: Fix opps when ExpressLane is enabled
Date: Thu, 03 Aug 2017 12:43:18 +0200 [thread overview]
Message-ID: <87bmnxgce1.fsf@suse.cz> (raw)
In-Reply-To: <20170802233648.4573-2-jsmart2021@gmail.com> (James Smart's message of "Wed, 2 Aug 2017 16:36:28 -0700")
James Smart <jsmart2021@gmail.com> writes:
> From: Dick Kennedy <dick.kennedy@broadcom.com>
>
> Null pointer dereference in lpfc_sli4_fof_intr_handler
>
> The driver does not set up cq->assoc_qp for sli4_hba->oas_cq
>
> Initialize cq->assoc_qp before accessing it
>
> Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com>
> Signed-off-by: James Smart <james.smart@broadcom.com>
> ---
> drivers/scsi/lpfc/lpfc_sli.c | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c
> index e948ea05fd33..0615bf9def23 100644
> --- a/drivers/scsi/lpfc/lpfc_sli.c
> +++ b/drivers/scsi/lpfc/lpfc_sli.c
> @@ -13557,6 +13557,9 @@ lpfc_sli4_fof_handle_eqe(struct lpfc_hba *phba, struct lpfc_eqe *eqe)
> /* Save EQ associated with this CQ */
> cq->assoc_qp = phba->sli4_hba.fof_eq;
>
> + /* Save EQ associated with this CQ */
> + cq->assoc_qp = phba->sli4_hba.fof_eq;
> +
Copy & paste error? Above lines are similar.
--
Nikola
next prev parent reply other threads:[~2017-08-03 10:43 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-02 23:36 [PATCH 00/21] lpfc updates for 11.4.0.3 James Smart
2017-08-02 23:36 ` [PATCH 01/21] lpfc: Fix opps when ExpressLane is enabled James Smart
2017-08-03 10:43 ` Nikola Pajkovsky [this message]
2017-08-05 0:36 ` James Smart
2017-08-02 23:36 ` [PATCH 02/21] lpfc: Fix plogi collision that causes illegal state transition James Smart
2017-08-02 23:36 ` [PATCH 03/21] lpfc: Fix loop mode target discovery James Smart
2017-08-02 23:36 ` [PATCH 04/21] lpfc: Fix rediscovery on switch blade pull James Smart
2017-08-02 23:36 ` [PATCH 05/21] lpfc: Fix oops when NVME Target is discovered in a nonNVME environment James Smart
2017-08-02 23:36 ` [PATCH 06/21] lpfc: convert info messages to standard messages James Smart
2017-08-02 23:36 ` [PATCH 07/21] lpfc: Correct return error codes to align with nvme_fc transport James Smart
2017-08-02 23:36 ` [PATCH 08/21] lpfc: Fix handling of FCP and NVME FC4 types in Pt2Pt topology James Smart
2017-08-02 23:36 ` [PATCH 09/21] lpfc: Fix duplicate NVME rport entries and namespaces James Smart
2017-08-02 23:36 ` [PATCH 10/21] lpfc: Fix crash in lpfc nvmet when fc port is reset James Smart
2017-08-02 23:36 ` [PATCH 11/21] lpfc: Fix NVME PRLI handling during RSCN James Smart
2017-08-02 23:36 ` [PATCH 12/21] lpfc: Correct issues with FAWWN and FDISCs James Smart
2017-08-02 23:36 ` [PATCH 13/21] lpfc: Limit amount of work processed in IRQ James Smart
2017-08-02 23:36 ` [PATCH 14/21] lpfc: Fix MRQ > 1 context list handling James Smart
2017-08-02 23:36 ` [PATCH 15/21] lpfc: Fix relative offset error on large nvmet target ios James Smart
2017-08-02 23:36 ` [PATCH 16/21] lpfc: Fix nvme target failure after 2nd adapter reset James Smart
2017-08-02 23:36 ` [PATCH 17/21] lpfc: Fix bad sgl reposting " James Smart
2017-08-02 23:36 ` [PATCH 18/21] lpfc: remove console log clutter James Smart
2017-08-02 23:36 ` [PATCH 19/21] lpfc: Add Buffer to Buffer credit recovery support James Smart
2017-08-02 23:36 ` [PATCH 20/21] lpfc: Add new adapter type 6 support James Smart
2017-08-02 23:36 ` [PATCH 21/21] lpfc: lpfc version bump 11.4.0.3 James Smart
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