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Re: [Qemu-devel] [PATCH] scsi: fix sign extension problems

From: Kevin Wolf
Subject: Re: [Qemu-devel] [PATCH] scsi: fix sign extension problems
Date: Mon, 19 Sep 2011 17:00:04 +0200
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:6.0.2) Gecko/20110906 Thunderbird/6.0.2

Am 09.09.2011 16:47, schrieb Paolo Bonzini:
> When assigning a 32-bit value to cmd->xfer (which is 64-bits)
> it can be erroneously sign extended because the intermediate
> 32-bit computation is signed.  Fix this by standardizing on
> the ld*_be_p functions.
> Signed-off-by: Paolo Bonzini <address@hidden>

Thanks, applied to the block branch.


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