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Re: [Qemu-devel] [PATCH] ahci: Fix crashes on duplicate BH registration
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From: |
Kevin Wolf |
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Subject: |
Re: [Qemu-devel] [PATCH] ahci: Fix crashes on duplicate BH registration |
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Date: |
Tue, 10 May 2011 12:14:58 +0200 |
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User-agent: |
Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.15) Gecko/20101027 Fedora/3.0.10-1.fc12 Thunderbird/3.0.10 |
Am 09.05.2011 17:48, schrieb Jan Kiszka:
> If ahci_dma_set_inactive is called a while there is still a pending BH
> from a previous run, we will crash on the second run of
> ahci_check_cmd_bh as it overwrites AHCIDevice::check_bh. Avoid this
> broken and redundant duplicate registration.
>
> Signed-off-by: Jan Kiszka <address@hidden>
Thanks, applied to the block branch.
Kevin