From: Juergen Gross <jgross@suse.com>
To: linux-kernel@vger.kernel.org, iommu@lists.linux.dev
Cc: Juergen Gross <jgross@suse.com>,
Stefano Stabellini <sstabellini@kernel.org>,
Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com>,
xen-devel@lists.xenproject.org
Subject: [PATCH v2 0/2] xen/swiotlb: fix 2 issues in xen-swiotlb
Date: Mon, 16 Sep 2024 08:47:46 +0200 [thread overview]
Message-ID: <20240916064748.18071-1-jgross@suse.com> (raw)
Fix 2 issues in xen-swiotlb:
- buffers need to be aligned properly
- wrong buffer size if XEN_PAGE_SIZE < PAGE_SIZE
Changes in V2:
- added patch 2
Juergen Gross (2):
xen/swiotlb: add alignment check for dma buffers
xen/swiotlb: fix allocated size
drivers/xen/swiotlb-xen.c | 10 ++++++++--
1 file changed, 8 insertions(+), 2 deletions(-)
--
2.43.0
next reply other threads:[~2024-09-16 6:47 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-09-16 6:47 Juergen Gross [this message]
2024-09-16 6:47 ` [PATCH v2 1/2] xen/swiotlb: add alignment check for dma buffers Juergen Gross
2024-09-16 6:50 ` Jan Beulich
2024-09-16 6:56 ` Juergen Gross
2024-09-16 6:59 ` Jan Beulich
2024-09-16 7:02 ` Jürgen Groß
2024-09-16 6:59 ` Juergen Gross
2024-09-16 7:01 ` Jan Beulich
2024-09-16 7:03 ` Jürgen Groß
2024-09-16 20:19 ` Stefano Stabellini
2024-11-29 17:36 ` Thierry Escande
2024-12-02 8:27 ` Jürgen Groß
2024-12-02 17:21 ` Thierry Escande
2024-09-16 6:47 ` [PATCH v2 2/2] xen/swiotlb: fix allocated size Juergen Gross
2024-09-16 7:59 ` Jan Beulich
2024-09-16 8:05 ` Jürgen Groß
2024-09-16 20:11 ` Stefano Stabellini
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