From: Lee Jones <lee.jones@linaro.org>
To: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: jejb@linux.ibm.com, linux-kernel@vger.kernel.org,
linux-scsi@vger.kernel.org, support@areca.com.tw
Subject: Re: [PATCH 16/30] scsi: arcmsr: arcmsr_hba: Make room for the trailing NULL, even if it is over-written
Date: Thu, 16 Jul 2020 08:59:28 +0100 [thread overview]
Message-ID: <20200716075928.GN3165313@dell> (raw)
In-Reply-To: <yq1h7u8o7ck.fsf@ca-mkp.ca.oracle.com>
On Wed, 15 Jul 2020, Martin K. Petersen wrote:
>
> Lee,
>
> > Ensure we do not copy the final one (which is not overwitten).
> >
> > - strncpy(&inqdata[8], "Areca ", 8);
> > + strncpy(&inqdata[8], "Areca ", 9);
> > /* Vendor Identification */
> > - strncpy(&inqdata[16], "RAID controller ", 16);
> > + strncpy(&inqdata[16], "RAID controller ", 17);
> > /* Product Identification */
> > - strncpy(&inqdata[32], "R001", 4); /* Product Revision */
> > + strncpy(&inqdata[32], "R001", 5); /* Product Revision */
>
> SCSI INQUIRY strings are fixed length and not NULL-terminated. Please
> address this warning using either memcpy() or strlcpy().
Will do. Thanks.
--
Lee Jones [李琼斯]
Senior Technical Lead - Developer Services
Linaro.org │ Open source software for Arm SoCs
Follow Linaro: Facebook | Twitter | Blog
next prev parent reply other threads:[~2020-07-16 7:59 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-08 12:01 [PATCH 00/30] Fix a bunch more SCSI related W=1 warnings Lee Jones
2020-07-08 12:01 ` [PATCH 01/30] scsi: libfc: fc_exch: Supply some missing kerneldoc struct/function attributes/params Lee Jones
2020-07-08 12:01 ` [PATCH 02/30] include: scsi: scsi_transport_fc: Match HBA Attribute Length with HBAAPI V2.0 definitions Lee Jones
2020-07-08 12:01 ` [PATCH 03/30] scsi: libfc: fc_disc: trivial: Fix spelling mistake of 'discovery' Lee Jones
2020-07-08 12:04 ` Johannes Thumshirn
2020-07-08 12:12 ` Lee Jones
2020-07-08 12:14 ` Johannes Thumshirn
2020-07-08 12:01 ` [PATCH 04/30] scsi: fcoe: fcoe: Fix various kernel-doc infringements Lee Jones
2020-07-08 12:01 ` [PATCH 05/30] scsi: fcoe: fcoe_ctlr: Fix a myriad of documentation issues Lee Jones
2020-07-08 12:01 ` [PATCH 06/30] scsi: fcoe: fcoe_transport: Correct some kernel-doc issues Lee Jones
2020-07-08 12:01 ` [PATCH 07/30] scsi: bnx2fc: bnx2fc_fcoe: Repair a range of kerneldoc issues Lee Jones
2020-07-08 12:01 ` [PATCH 08/30] scsi: qedf: qedf_main: Demote obvious misuse of kerneldoc to standard comment blocks Lee Jones
2020-07-08 12:02 ` [PATCH 09/30] scsi: qedf: qedf_main: Remove set but not checked variable 'tmp' Lee Jones
2020-07-08 12:02 ` [PATCH 10/30] scsi: libfc: fc_lport: Repair function parameter documentation Lee Jones
2020-07-08 12:02 ` [PATCH 11/30] scsi: libfc: fc_rport: Fix a couple of misdocumented function parameters Lee Jones
2020-07-08 12:15 ` Johannes Thumshirn
2020-07-08 12:23 ` Lee Jones
2020-07-08 12:02 ` [PATCH 12/30] scsi: libfc: fc_fcp: Provide missing and repair existing function documentation Lee Jones
2020-07-08 12:02 ` [PATCH 13/30] scsi: libfc: fc_rport: Fix bitrotted function parameter and copy/paste error Lee Jones
2020-07-08 12:17 ` Johannes Thumshirn
2020-07-08 12:24 ` Lee Jones
2020-07-08 12:25 ` Lee Jones
2020-07-08 12:02 ` [PATCH 14/30] scsi: bnx2fc: bnx2fc_hwi: Fix a couple of bitrotted function documentation headers Lee Jones
2020-07-08 12:02 ` [PATCH 15/30] scsi: arcmsr: arcmsr_hba: Remove some set but unused variables Lee Jones
2020-07-08 12:02 ` [PATCH 16/30] scsi: arcmsr: arcmsr_hba: Make room for the trailing NULL, even if it is over-written Lee Jones
2020-07-15 20:26 ` Martin K. Petersen
2020-07-16 7:59 ` Lee Jones [this message]
2020-07-08 12:02 ` [PATCH 17/30] scsi: qedf: qedf_io: Remove a whole host of unused variables Lee Jones
2020-07-08 12:02 ` [PATCH 18/30] scsi: bnx2fc: bnx2fc_tgt: Demote obvious misuse of kerneldoc to standard comment blocks Lee Jones
2020-07-08 12:02 ` [PATCH 19/30] scsi: aic7xxx: aic7xxx_osm: Remove unused variable 'tinfo' Lee Jones
2020-07-08 12:02 ` [PATCH 20/30] scsi: aic7xxx: aic7xxx_osm: Remove unused variable 'ahc' Lee Jones
2020-07-08 12:02 ` [PATCH 21/30] scsi: aic7xxx: aic7xxx_osm: Remove unused variable 'targ' Lee Jones
2020-07-08 12:02 ` [PATCH 22/30] scsi: aic7xxx: aic7xxx_osm: Fix 'amount_xferred' set but not used issue Lee Jones
2020-07-08 12:02 ` [PATCH 23/30] scsi: qedf: qedf_debugfs: Demote obvious misuse of kerneldoc to standard comment blocks Lee Jones
2020-07-08 12:02 ` [PATCH 24/30] scsi: aacraid: linit: Provide suggested curly braces around empty body of if() Lee Jones
2020-07-08 12:02 ` [PATCH 25/30] scsi: aacraid: linit: Fix a couple of small kerneldoc issues Lee Jones
2020-07-08 12:02 ` [PATCH 26/30] scsi: aic94xx: aic94xx_init: Demote seemingly unintentional kerneldoc header Lee Jones
2020-07-08 12:02 ` [PATCH 27/30] scsi: pm8001: pm8001_init: Demote obvious misuse of kerneldoc and update others Lee Jones
2020-07-08 12:17 ` Jinpu Wang
2020-07-08 12:02 ` [PATCH 28/30] scsi: aic94xx: aic94xx_hwi: Repair kerneldoc formatting error and remove extra param Lee Jones
2020-07-08 12:02 ` [PATCH 29/30] scsi: aacraid: aachba: Fix a bunch of function doc formatting errors Lee Jones
2020-07-08 12:02 ` [PATCH 30/30] scsi: qla4xxx: ql4_init: Provide a missing function param description and fix formatting Lee Jones
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