--- drivers/char/tpm/tpm.h

+++ 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];