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Re: [Qemu-devel] [PATCH 1/2] dma-helpers: Initialize DMAAIOCB in_cancel
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From: |
Kevin Wolf |
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Subject: |
Re: [Qemu-devel] [PATCH 1/2] dma-helpers: Initialize DMAAIOCB in_cancel flag |
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Date: |
Fri, 4 Apr 2014 19:39:59 +0200 |
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User-agent: |
Mutt/1.5.21 (2010-09-15) |
Am 28.03.2014 um 15:22 hat Peter Maydell geschrieben:
> Initialize the dbs->in_cancel flag in dma_bdrv_io(), since qemu_aio_get()
> does not return zero-initialized memory. Spotted by the clang sanitizer
> (which complained when the value loaded in dma_complete() was not valid
> for a bool type); this might have resulted in leaking the AIO block.
>
> Signed-off-by: Peter Maydell <address@hidden>
Thanks, applied to the block branch.
Kevin