From: "Martin K. Petersen" <martin.petersen@oracle.com>
To: Himanshu Madhani <hmadhani@marvell.com>
Cc: <James.Bottomley@HansenPartnership.com>,
<martin.petersen@oracle.com>, <linux-scsi@vger.kernel.org>
Subject: Re: [PATCH v4] qla2xxx: Fix unbound NVME response length
Date: Wed, 22 Jan 2020 18:18:07 -0500 [thread overview]
Message-ID: <yq1pnfbf5cg.fsf@oracle.com> (raw)
In-Reply-To: <20200121192710.32314-1-hmadhani@marvell.com> (Himanshu Madhani's message of "Tue, 21 Jan 2020 11:27:10 -0800")
Himanshu,
> On certain cases when response length is less than 32, NVME response
> data is supplied inline in IOCB. This is indicated by some combination
> of state flags. There was an instance when a high, and incorrect,
> response length was indicated causing driver to overrun buffers. Fix
> this by checking and limiting the response payload length.
Applied to 5.5/scsi-fixes, thanks!
--
Martin K. Petersen Oracle Linux Engineering
next prev parent reply other threads:[~2020-01-22 23:19 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-21 19:27 [PATCH v4] qla2xxx: Fix unbound NVME response length Himanshu Madhani
2020-01-22 21:23 ` Ewan D. Milne
2020-01-22 23:18 ` Martin K. Petersen [this message]
2020-01-22 23:59 ` Elliott, Robert (Servers)
2020-01-23 0:20 ` Arun Easi
2020-01-23 2:06 ` Martin K. Petersen
2020-01-23 22:51 ` [EXT] " Arun Easi
2020-01-23 23:21 ` Ewan D. Milne
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