linux-kernel - Re: [PATCH] mptsas: fix checks for dma mapping errors

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <yq1wpnicyzq.fsf@sermon.lab.mkp.net>
Date:	Wed, 27 Apr 2016 21:18:17 -0400
From:	"Martin K. Petersen" <martin.petersen@...cle.com>
To:	Alexey Khoroshilov <khoroshilov@...ras.ru>
Cc:	Sreekanth Reddy <Sreekanth.Reddy@...gotech.com>,
	Sathya Prakash <sathya.prakash@...adcom.com>,
	Chaitra P B <chaitra.basappa@...adcom.com>,
	Suganath Prabu Subramani 
	<suganath-prabu.subramani@...adcom.com>,
	MPT-FusionLinux.pdl@...adcom.com, linux-scsi@...r.kernel.org,
	linux-kernel@...r.kernel.org, ldv-project@...uxtesting.org
Subject: Re: [PATCH] mptsas: fix checks for dma mapping errors

>>>>> "Alexey" == Alexey Khoroshilov <khoroshilov@...ras.ru> writes:

Alexey> mptsas_smp_handler() checks for dma mapping errors by comparison
Alexey> returned address with zero, while pci_dma_mapping_error() should
Alexey> be used.

Broadcom folks, please review!

-- 
Martin K. Petersen	Oracle Linux Engineering