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<body><span class="vcard"><a class="email" href="mailto:chris@chris-wilson.co.uk" title="Chris Wilson <chris@chris-wilson.co.uk>"> <span class="fn">Chris Wilson</span></a>
</span> changed
<a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - [CI][BAT] igt@i915_selftest@live_requests - dmesg-warn - ODEBUG: free active (active state 0) object type: timer_list hint: delayed_work_timer_fn+0x0/0x10"
href="https://bugs.freedesktop.org/show_bug.cgi?id=111994">bug 111994</a>
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<table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>What</th>
<th>Removed</th>
<th>Added</th>
</tr>
<tr>
<td style="text-align:right;">Status</td>
<td>NEW
</td>
<td>RESOLVED
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<td style="text-align:right;">Resolution</td>
<td>---
</td>
<td>FIXED
</td>
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<div>
<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - [CI][BAT] igt@i915_selftest@live_requests - dmesg-warn - ODEBUG: free active (active state 0) object type: timer_list hint: delayed_work_timer_fn+0x0/0x10"
href="https://bugs.freedesktop.org/show_bug.cgi?id=111994#c3">Comment # 3</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - [CI][BAT] igt@i915_selftest@live_requests - dmesg-warn - ODEBUG: free active (active state 0) object type: timer_list hint: delayed_work_timer_fn+0x0/0x10"
href="https://bugs.freedesktop.org/show_bug.cgi?id=111994">bug 111994</a>
from <span class="vcard"><a class="email" href="mailto:chris@chris-wilson.co.uk" title="Chris Wilson <chris@chris-wilson.co.uk>"> <span class="fn">Chris Wilson</span></a>
</span></b>
<pre>commit dea397e818b18f688734802465e45a35a976d4df
Author: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>>
Date: Fri Nov 15 15:08:39 2019 +0000
drm/i915/gt: Flush retire.work timer object on unload
We need to wait until the timer object is marked as deactivated before
unloading, so follow up our gentle cancel_delayed_work() with the
synchronous variant to ensure it is flushed off a remote cpu before we
mark the memory as freed.
Bugzilla: <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - [CI][BAT] igt@i915_selftest@live_requests - dmesg-warn - ODEBUG: free active (active state 0) object type: timer_list hint: delayed_work_timer_fn+0x0/0x10"
href="show_bug.cgi?id=111994">https://bugs.freedesktop.org/show_bug.cgi?id=111994</a>
Signed-off-by: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>>
Cc: Tvrtko Ursulin <<a href="mailto:tvrtko.ursulin@intel.com">tvrtko.ursulin@intel.com</a>>
Reviewed-by: Tvrtko Ursulin <<a href="mailto:tvrtko.ursulin@intel.com">tvrtko.ursulin@intel.com</a>>
Link:
<a href="https://patchwork.freedesktop.org/patch/msgid/20191115150841.880349-1-chris@chris-wilson.co.uk">https://patchwork.freedesktop.org/patch/msgid/20191115150841.880349-1-chris@chris-wilson.co.uk</a></pre>
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