linux-kernel - [PATCH 0/2] swiotlb: Some regression fixes

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Date:   Sun, 15 Apr 2018 11:08:06 +0200
From:   Takashi Iwai <tiwai@...e.de>
To:     Christoph Hellwig <hch@....de>
Cc:     iommu@...ts.linux-foundation.org, linux-kernel@...r.kernel.org
Subject: [PATCH 0/2] swiotlb: Some regression fixes

Hi,

this is a couple of small regression fixes I stumbled on recently.
The first one is a trivial one, and it was already posted in another
thread ("swiotlb: Fix unexpected swiotlb_alloc_coherent() failures").


thanks,

Takashi

===

Takashi Iwai (2):
  dma-direct: Don't repeat allocation for no-op GFP_DMA
  swiotlb: Fix dma_supported() to consider direct allocation

 lib/dma-direct.c | 3 ++-
 lib/swiotlb.c    | 4 ++++
 2 files changed, 6 insertions(+), 1 deletion(-)

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2.16.3