From: Christoph Hellwig <hch@lst.de>
To: Robin Murphy <robin.murphy@arm.com>
Cc: iommu@lists.linux-foundation.org, Christoph Hellwig <hch@lst.de>,
David Rientjes <rientjes@google.com>
Subject: Re: [PATCH 03/10] dma-direct: leak memory that can't be re-encrypted
Date: Tue, 9 Nov 2021 15:19:42 +0100 [thread overview]
Message-ID: <20211109141942.GB23489@lst.de> (raw)
In-Reply-To: <8556aafc-f006-ad25-3bd0-0664d06dcaaf@arm.com>
On Thu, Nov 04, 2021 at 12:35:49PM +0000, Robin Murphy wrote:
> Given that this is consistent for all uses of dma_set_encrypted(), seems
> like it should be factored into the helper itself.
Done.
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next prev parent reply other threads:[~2021-11-09 14:19 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-21 9:06 dma-direct fixes and cleanups v2 Christoph Hellwig
2021-10-21 9:06 ` [PATCH 01/10] dma-direct: factor out dma_set_{de,en}crypted helpers Christoph Hellwig
2021-11-04 12:35 ` Robin Murphy
2021-10-21 9:06 ` [PATCH 02/10] dma-direct: unmapped remapped pages when dma_set_decrypted Christoph Hellwig
2021-11-04 12:35 ` Robin Murphy
2021-11-09 14:10 ` Christoph Hellwig
2021-11-09 14:27 ` Robin Murphy
2021-10-21 9:06 ` [PATCH 03/10] dma-direct: leak memory that can't be re-encrypted Christoph Hellwig
2021-11-04 12:35 ` Robin Murphy
2021-11-09 14:19 ` Christoph Hellwig [this message]
2021-10-21 9:06 ` [PATCH 04/10] dma-direct: clean up the remapping checks in dma_direct_alloc Christoph Hellwig
2021-11-04 12:35 ` Robin Murphy
2021-11-09 14:23 ` Christoph Hellwig
2021-10-21 9:06 ` [PATCH 05/10] dma-direct: factor out a helper for DMA_ATTR_NO_KERNEL_MAPPING allocations Christoph Hellwig
2021-11-04 12:36 ` Robin Murphy
2021-11-09 14:25 ` Christoph Hellwig
2021-11-09 14:39 ` Robin Murphy
2021-10-21 9:06 ` [PATCH 06/10] dma-direct: refactor the !coherent checks in dma_direct_alloc Christoph Hellwig
2021-11-04 12:36 ` Robin Murphy
2021-11-09 14:27 ` Christoph Hellwig
2021-10-21 9:06 ` [PATCH 07/10] dma-direct: warn if there is no pool for force unencrypted allocations Christoph Hellwig
2021-11-04 12:36 ` Robin Murphy
2021-10-21 9:06 ` [PATCH 08/10] dma-direct: drop two CONFIG_DMA_RESTRICTED_POOL conditionals Christoph Hellwig
2021-11-04 12:37 ` Robin Murphy
2021-10-21 9:06 ` [PATCH 09/10] dma-direct: factor the swiotlb code out of __dma_direct_alloc_pages Christoph Hellwig
2021-11-04 12:37 ` Robin Murphy
2021-10-21 9:06 ` [PATCH 10/10] dma-direct: add a dma_direct_use_pool helper Christoph Hellwig
2021-11-04 12:37 ` Robin Murphy
2021-11-04 8:54 ` dma-direct fixes and cleanups v2 Christoph Hellwig
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