Re: [PATCH 1/3] TPM: Zero buffer whole after copying to userspace

[Rajiv Andrade]

On Tue, 06 Dec 2011, Tim Gardner wrote:

> Commit 3321c07ae5068568cd61ac9f4ba749006a7185c9 correctly clears the TPM
> buffer if the user specified read length is >= the TPM buffer length. However,
> if the user specified read length is < the TPM buffer length, then part of the
> TPM buffer is left uncleared.
> 
> Reported-by: Seth Forshee <seth.forshee@xxxxxxxxxxxxx>
> Cc: Debora Velarde <debora@xxxxxxxxxxxxxxxxxx>
> Cc: Rajiv Andrade <srajiv@xxxxxxxxxxxxxxxxxx>
> Cc: Marcel Selhorst <m.selhorst@xxxxxxxxxx>
> Cc: tpmdd-devel@xxxxxxxxxxxxxxxxxxxxx
> Cc: stable@xxxxxxxxxxxxxxx
> Signed-off-by: Tim Gardner <tim.gardner@xxxxxxxxxxxxx>

Applied to github.com:srajiv/tpm.git next

Thanks,
Rajiv

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