From: Nicolin Chen <nicoleotsuka@gmail.com>
To: dafna.hirschfeld@collabora.com, hch@lst.de,
m.szyprowski@samsung.com, robin.murphy@arm.com
Cc: iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org
Subject: [PATCH 0/2] dma-contiguous: two bug fixes for dma_{alloc, free}_contiguous()
Date: Thu, 25 Jul 2019 16:39:57 -0700 [thread overview]
Message-ID: <20190725233959.15129-1-nicoleotsuka@gmail.com> (raw)
There are two obvious bugs in these two functions. So having
two patches to fix them.
Nicolin Chen (2):
dma-contiguous: do not overwrite align in dma_alloc_contiguous()
dma-contiguous: page-align the size in dma_free_contiguous()
kernel/dma/contiguous.c | 12 +++++++-----
1 file changed, 7 insertions(+), 5 deletions(-)
--
2.17.1
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next reply other threads:[~2019-07-25 23:39 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-25 23:39 Nicolin Chen [this message]
2019-07-25 23:39 ` [PATCH 1/2] dma-contiguous: do not overwrite align in dma_alloc_contiguous() Nicolin Chen
2019-07-26 6:28 ` Christoph Hellwig
2019-07-26 19:22 ` Nicolin Chen
2019-07-25 23:39 ` [PATCH 2/2] dma-contiguous: page-align the size in dma_free_contiguous() Nicolin Chen
2019-07-26 6:30 ` Christoph Hellwig
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