evm: building without EVM enabled fixes

- Missing 'inline' on evm_inode_setattr() definition.
Introduced by commit 817b54aa45db ("evm: add evm_inode_setattr to prevent
updating an invalid security.evm").

- Missing security_old_inode_init_security() stub function definition.
Caused by commit 9d8f13ba3f48 ("security: new security_inode_init_security
API adds function callback").

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Mimi Zohar <zohar@us.ibm.com>
Signed-off-by: James Morris <jmorris@namei.org>

2 files changed, 8 insertions, 1 deletions

diff --git a/include/linux/evm.h b/include/linux/evm.h
index db5556dcdd27..62deb6557d37 100644
--- a/include/linux/evm.h
+++ b/include/linux/evm.h
@@ -45,7 +45,7 @@ static inline enum integrity_status evm_verifyxattr(struct dentry *dentry,
 }
 #endif
 
-static int evm_inode_setattr(struct dentry *dentry, struct iattr *attr)
+static inline int evm_inode_setattr(struct dentry *dentry, struct iattr *attr)
 {
         return 0;
 }
diff --git a/include/linux/security.h b/include/linux/security.h
index 1c528b19a329..f399cf10e2a8 100644
--- a/include/linux/security.h
+++ b/include/linux/security.h
@@ -2048,6 +2048,13 @@ static inline int security_inode_init_security(struct inode *inode,
         return -EOPNOTSUPP;
 }
 
+int security_old_inode_init_security(struct inode *inode, struct inode *dir,
+                                     const struct qstr *qstr, char **name,
+                                     void **value, size_t *len)
+{
+        return -EOPNOTSUPP;
+}
+
 static inline int security_inode_create(struct inode *dir,
                                          struct dentry *dentry,
                                          int mode)