From: Joerg Roedel <jroedel@suse.de>
To: Qian Cai <cai@lca.pw>
Cc: tmurphy@arista.com, iommu@lists.linux-foundation.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH -next v2] iommu/amd: fix a null-ptr-deref in map_sg()
Date: Wed, 12 Jun 2019 10:04:26 +0200 [thread overview]
Message-ID: <20190612080426.GL8151@suse.de> (raw)
In-Reply-To: <20190506164440.37399-1-cai@lca.pw>
On Mon, May 06, 2019 at 12:44:40PM -0400, Qian Cai wrote:
> The commit 1a1079011da3 ("iommu/amd: Flush not present cache in
> iommu_map_page")
That patch was reverted by me in
97a18f548548a6ee1b9be14c6fc72090b8839875
because it caused issues by testers. So maybe re-submit the above patch
with this fix included?
Regards,
Joerg
prev parent reply other threads:[~2019-06-12 8:04 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-06 16:44 [PATCH -next v2] iommu/amd: fix a null-ptr-deref in map_sg() Qian Cai
2019-05-07 7:39 ` Joerg Roedel
2019-06-06 14:12 ` Tom Murphy
2019-06-12 8:04 ` Joerg Roedel [this message]
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