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

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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