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Re: [Qemu-devel] [PATCH] qcow2: preserve free_byte_offset when qcow2_all
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From: |
Kevin Wolf |
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Subject: |
Re: [Qemu-devel] [PATCH] qcow2: preserve free_byte_offset when qcow2_alloc_bytes() fails |
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Date: |
Mon, 18 Jun 2012 15:11:23 +0200 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:12.0) Gecko/20120430 Thunderbird/12.0.1 |
Am 18.06.2012 15:00, schrieb Stefan Hajnoczi:
> When qcow2_alloc_clusters() error handling code was introduced in commit
> 5d757b563d59142ca81e1073a8e8396750a0ad1a, the value of free_byte_offset
> was clobbered in the error case. This patch keeps free_byte_offset at 0
> so we will try to allocate clusters again next time this function is
> called.
>
> Signed-off-by: Stefan Hajnoczi <address@hidden>
Thanks, applied to the block branch.
And I guess we should get test case 026 fixed up and extended to cover this.
Kevin