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Re: [Qemu-devel] [PATCH v2] Don't allow multiwrites against a block devi
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From: |
Kevin Wolf |
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Subject: |
Re: [Qemu-devel] [PATCH v2] Don't allow multiwrites against a block device without underlying medium |
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Date: |
Tue, 08 Mar 2011 16:06:33 +0100 |
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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 07.03.2011 17:01, schrieb Ryan Harper:
> If the block device has been closed, we no longer have a medium to submit
> IO against, check for this before submitting io. This prevents a segfault
> further in the code where we dereference elements of the block driver.
>
> Signed-off-by: Ryan Harper <address@hidden>
Thanks, applied to the block branch.
Kevin