From: "Martin K. Petersen" <martin.petersen@oracle.com>
To: Dan Carpenter <dan.carpenter@oracle.com>
Cc: Kashyap Desai <kashyap.desai@broadcom.com>,
Shivasharan S <shivasharan.srikanteshwara@broadcom.com>,
Sumit Saxena <sumit.saxena@broadcom.com>,
"James E.J. Bottomley" <jejb@linux.vnet.ibm.com>,
"Martin K. Petersen" <martin.petersen@oracle.com>,
megaraidlinux.pdl@broadcom.com, linux-scsi@vger.kernel.org,
kernel-janitors@vger.kernel.org
Subject: Re: [patch] scsi: megaraid_sas: array overflow in megasas_dump_frame()
Date: Thu, 16 Feb 2017 02:38:09 +0000 [thread overview]
Message-ID: <yq1lgt6c12m.fsf@oracle.com> (raw)
In-Reply-To: <20170214163855.GA1687@mwanda> (Dan Carpenter's message of "Tue, 14 Feb 2017 19:38:55 +0300")
>>>>> "Dan" = Dan Carpenter <dan.carpenter@oracle.com> writes:
Dan> The "sz" variable is in terms of bytes, but we're treating the
Dan> buffer as an array of __le32 so we have to divide by 4.
Dan> Fixes: def0eab3af86 ("scsi: megaraid_sas: enhance debug logs in OCR
Dan> context") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Applied to 4.11/scsi-queue.
--
Martin K. Petersen Oracle Linux Engineering
WARNING: multiple messages have this Message-ID (diff)
From: "Martin K. Petersen" <martin.petersen@oracle.com>
To: Dan Carpenter <dan.carpenter@oracle.com>
Cc: Kashyap Desai <kashyap.desai@broadcom.com>,
Shivasharan S <shivasharan.srikanteshwara@broadcom.com>,
Sumit Saxena <sumit.saxena@broadcom.com>,
"James E.J. Bottomley" <jejb@linux.vnet.ibm.com>,
"Martin K. Petersen" <martin.petersen@oracle.com>,
megaraidlinux.pdl@broadcom.com, linux-scsi@vger.kernel.org,
kernel-janitors@vger.kernel.org
Subject: Re: [patch] scsi: megaraid_sas: array overflow in megasas_dump_frame()
Date: Wed, 15 Feb 2017 21:38:09 -0500 [thread overview]
Message-ID: <yq1lgt6c12m.fsf@oracle.com> (raw)
In-Reply-To: <20170214163855.GA1687@mwanda> (Dan Carpenter's message of "Tue, 14 Feb 2017 19:38:55 +0300")
>>>>> "Dan" == Dan Carpenter <dan.carpenter@oracle.com> writes:
Dan> The "sz" variable is in terms of bytes, but we're treating the
Dan> buffer as an array of __le32 so we have to divide by 4.
Dan> Fixes: def0eab3af86 ("scsi: megaraid_sas: enhance debug logs in OCR
Dan> context") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Applied to 4.11/scsi-queue.
--
Martin K. Petersen Oracle Linux Engineering
next prev parent reply other threads:[~2017-02-16 2:38 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-14 16:38 [patch] scsi: megaraid_sas: array overflow in megasas_dump_frame() Dan Carpenter
2017-02-14 16:38 ` Dan Carpenter
2017-02-15 6:06 ` Sumit Saxena
2017-02-15 6:18 ` Sumit Saxena
2017-02-15 14:17 ` Sumit Saxena
2017-02-15 14:29 ` Sumit Saxena
2017-02-16 2:38 ` Martin K. Petersen [this message]
2017-02-16 2:38 ` Martin K. Petersen
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