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From: David Miller <davem@davemloft.net>
To: kda@linux-powerpc.org
Cc: sgruszka@redhat.com, netdev@vger.kernel.org, hykim@myri.com
Subject: Re: [PATCH] myri10ge: check for pci_map_page errors
Date: Wed, 06 Aug 2014 13:48:51 -0700 (PDT)	[thread overview]
Message-ID: <20140806.134851.991301500346816280.davem@davemloft.net> (raw)
In-Reply-To: <CAOJe8K1EwVpGeiMSwSX98-Vonxb-2N2nbYVyEVJjZPsu-3=R+Q@mail.gmail.com>

From: Denis Kirjanov <kda@linux-powerpc.org>
Date: Wed, 6 Aug 2014 18:47:48 +0400

> On 8/6/14, Stanislaw Gruszka <sgruszka@redhat.com> wrote:
>> On IOMMU systems DMA mapping can fail, we need to check for that
>> possibility.
>>
>> Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
>> ---
>>  drivers/net/ethernet/myricom/myri10ge/myri10ge.c | 21
>> ++++++++++++++++++---
>>  1 file changed, 18 insertions(+), 3 deletions(-)
>>
>> diff --git a/drivers/net/ethernet/myricom/myri10ge/myri10ge.c
>> b/drivers/net/ethernet/myricom/myri10ge/myri10ge.c
>> index f3d5d79..17f869a 100644
>> --- a/drivers/net/ethernet/myricom/myri10ge/myri10ge.c
>> +++ b/drivers/net/ethernet/myricom/myri10ge/myri10ge.c
> 
> You did miss the one in myri10ge_xmit

Indeed, Stanislaw please take care of that case too and resubmit
this patch.

Thanks.

  reply	other threads:[~2014-08-06 20:48 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-08-06 13:25 [PATCH] myri10ge: check for pci_map_page errors Stanislaw Gruszka
2014-08-06 13:37 ` Hyong-Youb Kim
2014-08-06 14:47 ` Denis Kirjanov
2014-08-06 20:48   ` David Miller [this message]
2014-08-07 12:02     ` Stanislaw Gruszka

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