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Re: [Qemu-devel] [PATCH v2] Don't allow multiwrites against a block devi

From: Kevin Wolf
Subject: Re: [Qemu-devel] [PATCH v2] Don't allow multiwrites against a block device without underlying medium
Date: Tue, 08 Mar 2011 16:06:33 +0100
User-agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv: 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.


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