[Bug 103663] [CI] igt at drm_mm@replace - dmesg-fail - lookup failed for node 0 + 1

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=103663

Chris Wilson <chris at chris-wilson.co.uk> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |FIXED
             Status|NEW                         |RESOLVED

--- Comment #2 from Chris Wilson <chris at chris-wilson.co.uk> ---
In topic/core-for-CI as Andrew Morton promised to pick it up:

commit 653c9f9a4dd8037ffc5afbb1040d15566aa8f533
Author: Chris Wilson <chris at chris-wilson.co.uk>
Date:   Thu Nov 9 21:24:34 2017 +0000

    lib/rbtree,drm/mm: Add rbtree_replace_node_cached()

    Add a variant of rbtree_replace_node() that maintains the leftmost
    cache of struct rbtree_root_cached when replacing nodes within the
    rbtree.

    As drm_mm is the only rb_replace_node() being used on an interval tree,
    the mistake looks fairly self-contained. Furthermore the only user of
    drm_mm_replace_node() is its testsuite...

So should appear in v4.15 at some point, hopefully. Or v4.16.

-- 
You are receiving this mail because:
You are the assignee for the bug.
You are on the CC list for the bug.
You are the QA Contact for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/intel-gfx-bugs/attachments/20171122/8251ae9e/attachment-0001.html>