Re: [PATCH] scsi: qedi: off by one in qedi_get_cmd_from_tid()

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

To: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Subject: Re: [PATCH] scsi: qedi: off by one in qedi_get_cmd_from_tid()
From: "Martin K. Petersen" <martin.petersen@xxxxxxxxxx>
Date: Mon, 28 Aug 2017 22:13:22 -0400
Cc: QLogic-Storage-Upstream@xxxxxxxxxx, Manish Rangankar <manish.rangankar@xxxxxxxxxx>, "James E.J. Bottomley" <jejb@xxxxxxxxxxxxxxxxxx>, "Martin K. Petersen" <martin.petersen@xxxxxxxxxx>, linux-scsi@xxxxxxxxxxxxxxx, kernel-janitors@xxxxxxxxxxxxxxx
In-reply-to: <20170825103657.6kwprvwfks7szn3b@mwanda> (Dan Carpenter's message of "Fri, 25 Aug 2017 13:36:57 +0300")
Organization: Oracle Corporation
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/25.2 (gnu/linux)

Dan,

> The > here should be >= or we end up reading one element beyond the
> end of the qedi->itt_map[] array.  The qedi->itt_map[] array is
> allocated in qedi_alloc_itt().

Applied to 4.13/scsi-fixes. Thank you!

-- 
Martin K. Petersen	Oracle Linux Engineering

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

References:
- [PATCH] scsi: qedi: off by one in qedi_get_cmd_from_tid()
  - From: Dan Carpenter

Prev by Date: [PATCH] storvsc: fix memory leak on ring buffer busy
Next by Date: Re: [PATCH] qlogicpti: fixup qlogicpti_reset() definition
Previous by thread: Re: [PATCH] scsi: qedi: off by one in qedi_get_cmd_from_tid()
Next by thread: [PATCHv2 00/26] SCSI EH argument reshuffle part I
Index(es):
- Date
- Thread

[Index of Archives] [SCSI Target Devel] [Linux SCSI Target Infrastructure] [Kernel Newbies] [IDE] [Security] [Git] [Netfilter] [Bugtraq] [Yosemite News] [MIPS Linux] [ARM Linux] [Linux Security] [Linux RAID] [Linux ATA RAID] [Linux IIO] [Samba] [Device Mapper]

Powered by Linux