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From: Kevin Wolf <kwolf@redhat.com>
To: Peter Maydell <peter.maydell@linaro.org>
Cc: qemu-devel@nongnu.org, Stefan Hajnoczi <stefanha@redhat.com>,
	patches@linaro.org
Subject: Re: [Qemu-devel] [PATCH 1/2] dma-helpers: Initialize DMAAIOCB in_cancel flag
Date: Fri, 4 Apr 2014 19:39:59 +0200	[thread overview]
Message-ID: <20140404173959.GD6465@noname.redhat.com> (raw)
In-Reply-To: <1396016569-1913-1-git-send-email-peter.maydell@linaro.org>

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 <peter.maydell@linaro.org>

Thanks, applied to the block branch.

Kevin

      parent reply	other threads:[~2014-04-04 18:27 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-03-28 14:22 [Qemu-devel] [PATCH 1/2] dma-helpers: Initialize DMAAIOCB in_cancel flag Peter Maydell
2014-03-28 14:24 ` Peter Maydell
2014-04-03 14:28 ` Peter Maydell
2014-04-04  7:19 ` Stefan Hajnoczi
2014-04-04 17:39 ` Kevin Wolf [this message]

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