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[Qemu-devel] Re: lsi: Handle removal of selected devices
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From: |
Jan Kiszka |
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Subject: |
[Qemu-devel] Re: lsi: Handle removal of selected devices |
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Date: |
Fri, 21 May 2010 18:17:43 +0200 |
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User-agent: |
Mozilla/5.0 (X11; U; Linux i686 (x86_64); de; rv:1.8.1.12) Gecko/20080226 SUSE/2.0.0.12-1.1 Thunderbird/2.0.0.12 Mnenhy/0.7.5.666 |
Aurelien Jarno wrote:
> This patch:
>
> 64d564094cac5f72eeaeb950c442b773a00d3586 is the first bad commit
> commit 64d564094cac5f72eeaeb950c442b773a00d3586
> Author: Jan Kiszka <address@hidden>
> Date: Tue May 4 14:21:03 2010 +0200
>
> lsi: Handle removal of selected devices
>
> We must not store references to selected devices as they may be
> hot-removed. Instead, look up the device based on its tag right before
> using it. If the device disappeared, throw an interrupt and disconnect.
>
> Signed-off-by: Jan Kiszka <address@hidden>
> Signed-off-by: Anthony Liguori <address@hidden>
>
> breaks the versatile machie. qemu-system-arm segfaults during the boot.
Do you have an image for me? Or some gdb backtrace?
Thanks,
Jan
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