From: Halil Pasic <pasic@linux.ibm.com>
To: stable@vger.kernel.org
Cc: Halil Pasic <pasic@linux.ibm.com>,
Christoph Hellwig <hch@infradead.org>,
Doug Gilbert <dgilbert@interlog.com>,
Christian Borntraeger <borntraeger@de.ibm.com>,
Anshuman Khandual <khandual@linux.vnet.ibm.com>,
Thiago Jung Bauermann <bauerman@linux.ibm.com>,
Tom Lendacky <thomas.lendacky@amd.com>
Subject: [PATCH for 5.4.y 0/2] backort of ddbd89deb7d3 and aa6f8dcbab47
Date: Tue, 22 Mar 2022 13:41:26 +0100 [thread overview]
Message-ID: <20220322124128.2232849-1-pasic@linux.ibm.com> (raw)
This is a backport of ddbd89deb7d3 ("swiotlb: fix info leak with
DMA_FROM_DEVICE") and aa6f8dcbab47 ("swiotlb: rework "fix info leak with
DMA_FROM_DEVICE"") for 5.4.y.
I had to handle some merge conflicts, that at this point we have
swiotlb_tbl_sync_single() as opposed to
swiotlb_sync_single_for_device(), and also a file rename from
Documentation/DMA-attributes.txt to
Documentation/core-api/dma-attributes.rst.
Halil Pasic (2):
swiotlb: fix info leak with DMA_FROM_DEVICE
swiotlb: rework "fix info leak with DMA_FROM_DEVICE"
kernel/dma/swiotlb.c | 24 ++++++++++++++++--------
1 file changed, 16 insertions(+), 8 deletions(-)
base-commit: 7f44fdc1563d6bca95ee9fb4414e4b8286bccb0c
--
2.32.0
next reply other threads:[~2022-03-22 12:41 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-22 12:41 Halil Pasic [this message]
2022-03-22 12:41 ` [PATCH for 5.4.x 1/2] swiotlb: fix info leak with DMA_FROM_DEVICE Halil Pasic
2022-03-22 12:41 ` [PATCH for 5.4.x 2/2] swiotlb: rework "fix info leak with DMA_FROM_DEVICE" Halil Pasic
2022-03-25 9:14 ` [PATCH for 5.4.y 0/2] backort of ddbd89deb7d3 and aa6f8dcbab47 Greg KH
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