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| From: | Markus Armbruster |
| Subject: | Re: [Qemu-devel] [PATCH] serial-pci: remove memory regions from BAR before destroying them |
| Date: | Thu, 26 Jun 2014 09:32:57 +0200 |
| User-agent: | Gnus/5.13 (Gnus v5.13) Emacs/24.3 (gnu/linux) |
Paolo Bonzini <address@hidden> writes: > Otherwise, hot-unplug of pci-serial-2x trips the assertion > in memory_region_destroy: > > (qemu) device_del gg > (qemu) qemu-system-x86_64: /work/armbru/tmp/qemu/memory.c:1021: > memory_region_destroy: Assertion `((&mr->subregions)->tqh_first == ((void > *)0))' failed. > Aborted (core dumped) > > Reported-by: Markus Armbruster <address@hidden> > Signed-off-by: Paolo Bonzini <address@hidden> Reviewed-by: Markus Armbruster <address@hidden> Would it make sense to add a "must not contain subregions" to memory_region_destroy()'s function comment?
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