From: Joerg Roedel <joro@8bytes.org>
To: Dmitry Safonov <dima@arista.com>
Cc: Dmitry Safonov <0x7f454c46@gmail.com>,
linux-kernel@vger.kernel.org, stable@vger.kernel.org,
iommu@lists.linux-foundation.org,
David Woodhouse <dwmw2@infradead.org>
Subject: Re: [PATCH 1/2] iommu/vt-d: Don't queue_iova() if there is no flush queue
Date: Mon, 22 Jul 2019 17:44:00 +0200 [thread overview]
Message-ID: <20190722154400.GF12009@8bytes.org> (raw)
In-Reply-To: <20190716213806.20456-1-dima@arista.com>
On Tue, Jul 16, 2019 at 10:38:05PM +0100, Dmitry Safonov wrote:
> BUG: spinlock bad magic on CPU#6, swapper/0/1
Applied both patches to iommu/fixes.
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WARNING: multiple messages have this Message-ID (diff)
From: Joerg Roedel <joro@8bytes.org>
To: Dmitry Safonov <dima@arista.com>
Cc: linux-kernel@vger.kernel.org,
Dmitry Safonov <0x7f454c46@gmail.com>,
David Woodhouse <dwmw2@infradead.org>,
Lu Baolu <baolu.lu@linux.intel.com>,
iommu@lists.linux-foundation.org, stable@vger.kernel.org
Subject: Re: [PATCH 1/2] iommu/vt-d: Don't queue_iova() if there is no flush queue
Date: Mon, 22 Jul 2019 17:44:00 +0200 [thread overview]
Message-ID: <20190722154400.GF12009@8bytes.org> (raw)
In-Reply-To: <20190716213806.20456-1-dima@arista.com>
On Tue, Jul 16, 2019 at 10:38:05PM +0100, Dmitry Safonov wrote:
> BUG: spinlock bad magic on CPU#6, swapper/0/1
Applied both patches to iommu/fixes.
next prev parent reply other threads:[~2019-07-22 15:44 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-16 21:38 [PATCH 1/2] iommu/vt-d: Don't queue_iova() if there is no flush queue Dmitry Safonov via iommu
2019-07-16 21:38 ` Dmitry Safonov
2019-07-16 21:38 ` [PATCH 2/2] iommu/vt-d: Check if domain->pgd was allocated Dmitry Safonov via iommu
2019-07-16 21:38 ` Dmitry Safonov
2019-07-19 9:15 ` Lu Baolu
2019-07-19 9:15 ` Lu Baolu
2019-07-16 23:57 ` [PATCH 1/2] iommu/vt-d: Don't queue_iova() if there is no flush queue Sasha Levin
2019-07-19 9:26 ` Lu Baolu
2019-07-19 9:26 ` Lu Baolu
2019-07-22 15:44 ` Joerg Roedel [this message]
2019-07-22 15:44 ` Joerg Roedel
2019-07-23 8:17 ` Joerg Roedel
2019-07-23 8:17 ` Joerg Roedel
2019-07-23 8:49 ` Dmitry Safonov via iommu
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