[Bug 108673] [CI][BAT] igt at gem_exec_create@madvise - dmesg-warn - ODEBUG: active_state not available

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=108673

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|NOTABUG                     |DUPLICATE

--- Comment #4 from Chris Wilson <chris at chris-wilson.co.uk> ---
There isn't that much we can do about the warn; the debugobjects code is
written to be usable from atomic context, that is allocation failures are a
reality and its way to deal with them is to turn off. The warn makes sense, you
were using debugobjects, an error occurred and it can no longer use
debugobjects.

That being said we are missing a init_rcu_head() which means a lack of
opportunity for debugobjects to preallocate. What really threw me here is that
we should have seen this error from the get go, the only saving grace would be
the late initialisation that failed here due to the allocation failure.

*** This bug has been marked as a duplicate of bug 108691 ***

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