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[Qemu-devel] Re: [PATCH v2] Fix block migration when the device size is
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From: |
Kevin Wolf |
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Subject: |
[Qemu-devel] Re: [PATCH v2] Fix block migration when the device size is not a multiple of 1 MB |
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Date: |
Fri, 21 Jan 2011 13:10:54 +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 21.01.2011 12:42, schrieb Pierre Riteau:
> b02bea3a85cc939f09aa674a3f1e4f36d418c007 added a check on the return
> value of bdrv_write and aborts migration when it fails. However, if the
> size of the block device to migrate is not a multiple of BLOCK_SIZE
> (currently 1 MB), the last bdrv_write will fail with -EIO.
>
> Fixed by calling bdrv_write with the correct size of the last block.
>
> Signed-off-by: Pierre Riteau <address@hidden>
Thanks, applied to the block branch.
Kevin