From: Nayna Jain <nayna@linux.vnet.ibm.com>
To: tpmdd-devel@lists.sourceforge.net
Cc: peterhuewe@gmx.de, tpmdd@selhorst.net,
jarkko.sakkinen@linux.intel.com, jgunthorpe@obsidianresearch.com,
linux-security-module@vger.kernel.org,
linux-kernel@vger.kernel.org,
Nayna Jain <nayna@linux.vnet.ibm.com>
Subject: [PATCH] tpm: fix TPM error handling in tpm2_get_pcr_allocation
Date: Thu, 26 Jan 2017 12:57:10 -0500 [thread overview]
Message-ID: <1485453430-23561-1-git-send-email-nayna@linux.vnet.ibm.com> (raw)
Fixes: 75768b4(tpm: enhance TPM 2.0 PCR extend to support
multiple banks)
Signed-off-by: Nayna Jain <nayna@linux.vnet.ibm.com>
---
drivers/char/tpm/tpm2-cmd.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/char/tpm/tpm2-cmd.c b/drivers/char/tpm/tpm2-cmd.c
index 4aad84c..fa52309 100644
--- a/drivers/char/tpm/tpm2-cmd.c
+++ b/drivers/char/tpm/tpm2-cmd.c
@@ -1022,7 +1022,7 @@ static ssize_t tpm2_get_pcr_allocation(struct tpm_chip *chip)
rc = tpm_transmit_cmd(chip, buf.data, PAGE_SIZE, 9, 0,
"get tpm pcr allocation");
- if (rc < 0)
+ if (rc)
goto out;
count = be32_to_cpup(
--
2.5.0
reply other threads:[~2017-01-26 20:28 UTC|newest]
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