linux-kernel - RE: [Patch net-next]atl1e:fix 2.6.31-git4 -- ATL1E 0000:03:00.0: DMA-API: device driver frees DMA

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Message-ID: <72981EBCFD196144B7C6999B9FC34A9A493DE96CFA@SHEXMB-01.global.atheros.com>
Date:	Wed, 16 Sep 2009 17:54:38 +0800
From:	Jie Yang <Jie.Yang@...eros.com>
To:	Cyrill Gorcunov <gorcunov@...il.com>,
	David Miller <davem@...emloft.net>
CC:	"dwalker@...o99.com" <dwalker@...o99.com>,
	"miles.lane@...il.com" <miles.lane@...il.com>,
	"chris.snook@...il.com" <chris.snook@...il.com>,
	"jcliburn@...il.com" <jcliburn@...il.com>,
	"netdev@...r.kernel.org" <netdev@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: RE: [Patch net-next]atl1e:fix 2.6.31-git4 -- ATL1E 0000:03:00.0:
	DMA-API: device driver frees DMA

On Wednesday, September 16, 2009 5:52 PM
Cyrill Gorcunov <gorcunov@...il.com>  wrote:

> [David Miller - Wed, Sep 16, 2009 at 02:47:59AM -0700]
> | From: Daniel Walker <dwalker@...o99.com>
> | Date: Wed, 16 Sep 2009 02:10:51 -0700
> |
> | > On Wed, 2009-09-16 at 14:21 +0800, jie.yang@...eros.com wrote:
> | >> -           pci_unmap_page(pdev, tx_buffer->dma,
> | >> +           if (tx_buffer->flags & ATL1E_TX_PCIMAP_SINGLE)
> | >> +               pci_unmap_single(pdev, tx_buffer->dma,
> | >> +                   tx_buffer->length, PCI_DMA_TODEVICE);
> | >> +           else if (tx_buffer->flags & ATL1E_TX_PCIMAP_PAGE)
> | >> +               pci_unmap_page(pdev, tx_buffer->dma,
> | >
> | > Could you run this through checkpatch, and fix any errors
> if find?
> | > It looks like you uses spaces for tabs in the code above,
> maybe in
> | > the other block too..
> | >
> |
> | It's because of his email client, it corrupted the whole patch like
> | that.
>
> well, client seems to be
>
> | X-Mailer: git-send-email 1.5.2.2
>
> more probably the text editor is the reason.
>
>         -- Cyrill
>

yes, the editor 'vi' have configed "set expandtab".
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