linux-kernel - [PATCH] tpm: fix a sparse error in tpm-sysfs.c

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Date:   Tue, 31 Jan 2017 13:43:59 -0500
From:   Stefan Berger <stefanb@...ux.vnet.ibm.com>
To:     tpmdd-devel@...ts.sourceforge.net
Cc:     linux-security-module@...r.kernel.org,
        jarkko.sakkinen@...ux.intel.com, linux-kernel@...r.kernel.org,
        Stefan Berger <stefanb@...ux.vnet.ibm.com>
Subject: [PATCH] tpm: fix a sparse error in tpm-sysfs.c

drivers/char/tpm/tpm-sysfs.c:161:25: warning: expression using sizeof bool

Fixes: c659af78eb7b ("tpm: Check size of response before accessing data")
Signed-off-by: Stefan Berger <stefanb@...ux.vnet.ibm.com>
---
 drivers/char/tpm/tpm.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/char/tpm/tpm.h b/drivers/char/tpm/tpm.h
index bff37be..6b4e7aa 100644
--- a/drivers/char/tpm/tpm.h
+++ b/drivers/char/tpm/tpm.h
@@ -281,7 +281,7 @@ struct permanent_flags_t {
 typedef union {
 	struct	permanent_flags_t perm_flags;
 	struct	stclear_flags_t	stclear_flags;
-	bool	owned;
+	__u8	owned;
 	__be32	num_pcrs;
 	struct	tpm_version_t	tpm_version;
 	struct	tpm_version_1_2_t tpm_version_1_2;
-- 
2.4.3