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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [-next] nouveau corrupts kernel mm allocator"
href="https://bugs.freedesktop.org/show_bug.cgi?id=58087#c3">Comment # 3</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [-next] nouveau corrupts kernel mm allocator"
href="https://bugs.freedesktop.org/show_bug.cgi?id=58087">bug 58087</a>
from <span class="vcard"><a class="email" href="mailto:marcin.slusarz@gmail.com" title="Marcin Slusarz <marcin.slusarz@gmail.com>"> <span class="fn">Marcin Slusarz</span></a>
</span></b>
<pre>It's not a problem with vm allocation. The next one (vm->pgt) fails, so we free
vm, leaving *pvm pointing at freed memory. When we get to nouveau_drm_open, we
call nouveau_cli_destroy(cli), which tries to free cli->base.vm again. Oops.
I already checked other places and some of them also have this bug. I'll post
fixes in a few days.</pre>
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