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Re: [Qemu-devel] [PATCH v2] drive mirror:fix memory leak
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From: |
Kevin Wolf |
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Subject: |
Re: [Qemu-devel] [PATCH v2] drive mirror:fix memory leak |
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Date: |
Thu, 23 Jan 2014 11:51:46 +0100 |
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User-agent: |
Mutt/1.5.21 (2010-09-15) |
Am 23.01.2014 um 08:59 hat Zhang Min geschrieben:
>
> In the function mirror_iteration() -> qemu_iovec_init(),
> it allocates memory for op->qiov.iov, when the write request calls back,
> but in the function mirror_iteration_done(), it only frees the op,
> not free the op->qiov.iov, so this causes memory leak.
>
> It should use qemu_iovec_destroy() to free op->qiov.
>
> Signed-off-by: Zhang Min <address@hidden>
Thanks, applied to the block branch.
Kevin