From: Sean Christopherson <seanjc@google.com>
To: Zhenyu Wang <zhenyuw@linux.intel.com>, Zhi Wang <zhi.a.wang@intel.com>
Cc: intel-gvt-dev@lists.freedesktop.org,
intel-gfx@lists.freedesktop.org, linux-kernel@vger.kernel.org,
Sean Christopherson <seanjc@google.com>
Subject: [PATCH 0/2] drm/i915/gvt: Fix for KVM refcounting bug
Date: Fri, 11 Nov 2022 00:22:23 +0000 [thread overview]
Message-ID: <20221111002225.2418386-1-seanjc@google.com> (raw)
Bug fix and cleanup related to KVM refcounting. Found by inspection while
attempting to clean up KVM's page-tracker APIs.
Compile tested only!
Sean Christopherson (2):
drm/i915/gvt: Get reference to KVM iff attachment to VM is successful
drm/i915/gvt: Unconditionally put reference to KVM when detaching vGPU
drivers/gpu/drm/i915/gvt/kvmgt.c | 8 +++-----
1 file changed, 3 insertions(+), 5 deletions(-)
base-commit: 1767a722a708f1fa3b9af39eb091d79101f8c086
--
2.38.1.431.g37b22c650d-goog
next reply other threads:[~2022-11-11 0:22 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-11 0:22 Sean Christopherson [this message]
2022-11-11 0:22 ` [PATCH 1/2] drm/i915/gvt: Get reference to KVM iff attachment to VM is successful Sean Christopherson
2022-11-11 2:49 ` Tian, Kevin
2022-11-11 0:22 ` [PATCH 2/2] drm/i915/gvt: Unconditionally put reference to KVM when detaching vGPU Sean Christopherson
2022-11-11 2:50 ` Tian, Kevin
2022-11-11 5:16 ` [PATCH 0/2] drm/i915/gvt: Fix for KVM refcounting bug Zhenyu Wang
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