Subject: [PATCH 2/2] evm: fix evm_inode_init_security return code

From: Mimi Zohar <[email-masked]>
Date: Thu, 11 Aug 2011 00:22:52 -0400

evm_inode_init_security() should return 0, when EVM is not enabled.
(Returning an error is a remnant of evm_inode_post_init_security.)

Signed-off-by: Mimi Zohar <[email-masked]>
---
 include/linux/evm.h               |    2 +-
 security/integrity/evm/evm_main.c |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/linux/evm.h b/include/linux/evm.h
index 62deb65..ea603c9 100644
--- a/include/linux/evm.h
+++ b/include/linux/evm.h
@@ -85,7 +85,7 @@ static inline int evm_inode_init_security(struct inode *inode,
 					  const struct xattr *xattr_array,
 					  struct xattr *evm)
 {
-	return -EOPNOTSUPP;
+	return 0;
 }
 
 #endif /* CONFIG_EVM_H */
diff --git a/security/integrity/evm/evm_main.c b/security/integrity/evm/evm_main.c
index 8fc5b5d..f0127e5 100644
--- a/security/integrity/evm/evm_main.c
+++ b/security/integrity/evm/evm_main.c
@@ -324,7 +324,7 @@ int evm_inode_init_security(struct inode *inode,
 	int rc;
 
 	if (!evm_initialized || !evm_protected_xattr(lsm_xattr->name))
-		return -EOPNOTSUPP;
+		return 0;
 
 	xattr_data = kzalloc(sizeof(*xattr_data), GFP_NOFS);
 	if (!xattr_data)
-- 
1.7.3.4