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<body><span class="vcard"><a class="email" href="mailto:bugs@mblankhorst.nl" title="Maarten Lankhorst <bugs@mblankhorst.nl>"> <span class="fn">Maarten Lankhorst</span></a>
</span> changed
<a class="bz_bug_link
bz_status_NEW "
title="NEW - [IGT] kms_atomic_transition subset plane-use-after-nonblocking-unbind fails"
href="https://bugs.freedesktop.org/show_bug.cgi?id=101847">bug 101847</a>
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<th>What</th>
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<th>Added</th>
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<td style="text-align:right;">Summary</td>
<td>[IGT] [KBL/BYT/GLK/IVB/BDW/BSW] kms_atomic_transition subset plane-use-after-nonblocking-unbind fails
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<td>[IGT] kms_atomic_transition subset plane-use-after-nonblocking-unbind fails
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<td style="text-align:right;">i915 platform</td>
<td>BDW, BSW/CHT, BYT, GLK, IVB, KBL
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<td>ALL
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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - [IGT] kms_atomic_transition subset plane-use-after-nonblocking-unbind fails"
href="https://bugs.freedesktop.org/show_bug.cgi?id=101847#c12">Comment # 12</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - [IGT] kms_atomic_transition subset plane-use-after-nonblocking-unbind fails"
href="https://bugs.freedesktop.org/show_bug.cgi?id=101847">bug 101847</a>
from <span class="vcard"><a class="email" href="mailto:bugs@mblankhorst.nl" title="Maarten Lankhorst <bugs@mblankhorst.nl>"> <span class="fn">Maarten Lankhorst</span></a>
</span></b>
<pre>When doing a nonblocking plane disable, followed by another update to that
plane the last update doesn't wait for the former, causing a potential
use-after-free.
The real fix has to be in the kernel..</pre>
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