From 23acb98de5a4109a60b5fe3f0439389218b039d7 Mon Sep 17 00:00:00 2001 From: Rajiv Andrade Date: Wed, 30 Sep 2009 12:26:55 -0300 Subject: TPM: fix pcrread The previously sent patch: http://marc.info/?l=tpmdd-devel&m=125208945007834&w=2 Had its first hunk cropped when merged, submitting only this first hunk again. Signed-off-by: Jason Gunthorpe Cc: Debora Velarde Cc: Marcel Selhorst Cc: James Morris Signed-off-by: Andrew Morton Signed-off-by: Rajiv Andrade Acked-by: Mimi Zohar Tested-by: Mimi Zohar Signed-off-by: James Morris --- drivers/char/tpm/tpm.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/char/tpm/tpm.c b/drivers/char/tpm/tpm.c index aeafac5bde8..f06bb37defb 100644 --- a/drivers/char/tpm/tpm.c +++ b/drivers/char/tpm/tpm.c @@ -696,8 +696,7 @@ int __tpm_pcr_read(struct tpm_chip *chip, int pcr_idx, u8 *res_buf) cmd.header.in = pcrread_header; cmd.params.pcrread_in.pcr_idx = cpu_to_be32(pcr_idx); - BUG_ON(cmd.header.in.length > READ_PCR_RESULT_SIZE); - rc = transmit_cmd(chip, &cmd, cmd.header.in.length, + rc = transmit_cmd(chip, &cmd, READ_PCR_RESULT_SIZE, "attempting to read a pcr value"); if (rc == 0) -- cgit v1.2.3