[PATCH] TPM: ReadPubEK output struct fix
in [Kernel]
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From: Rajiv Andrade on 14 Jun 2010 13:00 This patch adds a missing element of the ReadPubEK command output, that prevents future overflow of this buffer when copying the TPM output result into it. Signed-off-by: Rajiv Andrade <srajiv(a)linux.vnet.ibm.com> --- drivers/char/tpm/tpm.h | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/drivers/char/tpm/tpm.h b/drivers/char/tpm/tpm.h index 8e00b4d..792868d 100644 --- a/drivers/char/tpm/tpm.h +++ b/drivers/char/tpm/tpm.h @@ -224,6 +224,7 @@ struct tpm_readpubek_params_out { u8 algorithm[4]; u8 encscheme[2]; u8 sigscheme[2]; + __be32 paramsize; u8 parameters[12]; /*assuming RSA*/ __be32 keysize; u8 modulus[256]; -- 1.6.6.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo(a)vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ |