From: Ingo Molnar <mingo@elte.hu>
To: Lubomir Rintel <lkundrak@v3.sk>
Cc: Joerg Roedel <joerg.roedel@amd.com>,
netdev@vger.kernel.org, jeffrey.t.kirsher@intel.com,
jesse.brandeburg@intel.com, bruce.w.allan@intel.com,
peter.p.waskiewicz.jr@intel.com, john.ronciak@intel.com,
e1000-devel@lists.sourceforge.net, Ingo Molnar <mingo@redhat.com>,
iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org
Subject: Re: e1000e 0000:00:19.0: DMA-API: device driver tries to free DMA memory it has not allocated [device address=0x0000000052ff084a] [size=90 bytes]
Date: Wed, 18 Mar 2009 15:09:49 +0100 [thread overview]
Message-ID: <20090318140949.GA20852@elte.hu> (raw)
In-Reply-To: <36697.89.102.207.186.1237380871.squirrel@mail.v3.sk>
* Lubomir Rintel <lkundrak@v3.sk> wrote:
> On Wed, March 18, 2009 8:04 am, Ingo Molnar wrote:
> >
> > ( e1000e Cc:s added. A new debug feature, CONFIG_DMA_API_DEBUG=y,
> > has triggered the warning below in e1000_put_txbuf(). )
>
> http://lkml.org/lkml/2009/3/2/318
Thanks.
Ingo
next prev parent reply other threads:[~2009-03-18 14:10 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-03-16 17:05 [PATCH 0/3] dma-debug: add additional checks Joerg Roedel
2009-03-16 17:05 ` [PATCH 1/3] dma-debug: add checks for kernel text and rodata Joerg Roedel
2009-03-16 17:05 ` [PATCH 2/3] dma-debug: add a check dma memory leaks Joerg Roedel
2009-03-16 17:05 ` [PATCH 3/3] dma-debug/x86: register pci bus for dma-debug leak detection Joerg Roedel
2009-03-17 12:01 ` [PATCH 0/3] dma-debug: add additional checks Joerg Roedel
2009-03-18 9:38 ` Ingo Molnar
2009-03-18 11:20 ` forcedeth 0000:00:0a.0: DMA-API: device driver frees DMA memory with wrong function [device address=0x0000000035992232] [size=42 bytes] [mapped as single] [unmapped as page] Ingo Molnar
2009-03-18 11:23 ` [PATCH 0/3] dma-debug: add additional checks Ingo Molnar
2009-03-18 11:38 ` Peter Zijlstra
2009-03-18 11:57 ` [tip:core/locking] lockdep: add stack dumps to asserts Peter Zijlstra
2009-03-18 12:19 ` [PATCH 0/3] dma-debug: add additional checks Joerg Roedel
2009-03-18 12:28 ` Peter Zijlstra
2009-03-18 12:45 ` Ingo Molnar
2009-03-31 12:57 ` [tip:core/locking] lockdep: add stack dumps to asserts Peter Zijlstra
2009-03-18 11:28 ` e1000e 0000:04:00.0: DMA-API: device driver frees DMA memory with wrong function [device address=0x000000003e5a2c02] [size=42 bytes] [mapped as single] [unmapped as page] Ingo Molnar
2009-03-18 11:56 ` [PATCH 0/3] dma-debug: add additional checks Joerg Roedel
2009-03-18 12:04 ` e1000e 0000:00:19.0: DMA-API: device driver tries to free DMA memory it has not allocated [device address=0x0000000052ff084a] [size=90 bytes] Ingo Molnar
2009-03-18 12:54 ` Lubomir Rintel
2009-03-18 14:09 ` Ingo Molnar [this message]
2009-03-18 14:21 ` forcedeth 0000:00:0a.0: DMA-API: device driver frees DMA memory with wrong function [device address=0x0000000035992232] [size=42 bytes] [mapped as single] [unmapped as page] Ingo Molnar
2009-03-18 16:43 ` e1000e 0000:00:19.0: DMA-API: device driver tries to free DMA memory it has not allocated [device address=0x0000000052ff084a] [size=90 bytes] Brandeburg, Jesse
2009-03-18 16:47 ` Ingo Molnar
2009-03-18 17:41 ` Brandeburg, Jesse
2009-03-18 17:53 ` Ingo Molnar
2009-03-20 17:33 ` 3c59x 0000:00:0b.0: DMA-API: device driver maps memory from kernel text or rodata [addr=c0fffe54] [size=428] Ingo Molnar
2009-03-18 10:00 ` [tip:core/iommu] dma-debug: fix dma_debug_add_bus() definition for !CONFIG_DMA_API_DEBUG Ingo Molnar
2009-03-18 11:54 ` Joerg Roedel
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