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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

WARNING: multiple messages have this Message-ID (diff)
From: Nayna Jain <nayna-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org>
To: tpmdd-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org
Cc: linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-security-module-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
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-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org>
---
 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


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             reply	other threads:[~2017-01-26 20:28 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-01-26 17:57 Nayna Jain [this message]
2017-01-26 17:57 ` [PATCH] tpm: fix TPM error handling in tpm2_get_pcr_allocation Nayna Jain

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