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authorMimi Zohar <zohar@linux.vnet.ibm.com>2011-03-09 22:13:22 +0300
committerMimi Zohar <zohar@linux.vnet.ibm.com>2011-07-18 20:29:38 +0400
commitf381c272224f5f158f5cff64f8f3481fa0eee8b3 (patch)
treea003dc4c6635c9d2fa90f31577ba5e7ea7bc71b1 /include/linux/integrity.h
parent9d8f13ba3f4833219e50767b022b82cd0da930eb (diff)
downloadlinux-f381c272224f5f158f5cff64f8f3481fa0eee8b3.tar.xz
integrity: move ima inode integrity data management
Move the inode integrity data(iint) management up to the integrity directory in order to share the iint among the different integrity models. Changelog: - don't define MAX_DIGEST_SIZE - rename several globally visible 'ima_' prefixed functions, structs, locks, etc to 'integrity_' - replace '20' with SHA1_DIGEST_SIZE - reflect location change in appropriate Kconfig and Makefiles - remove unnecessary initialization of iint_initialized to 0 - rebased on current ima_iint.c - define integrity_iint_store/lock as static There should be no other functional changes. Signed-off-by: Mimi Zohar <zohar@us.ibm.com> Acked-by: Serge Hallyn <serge.hallyn@ubuntu.com>
Diffstat (limited to 'include/linux/integrity.h')
-rw-r--r--include/linux/integrity.h30
1 files changed, 30 insertions, 0 deletions
diff --git a/include/linux/integrity.h b/include/linux/integrity.h
new file mode 100644
index 000000000000..905981247327
--- /dev/null
+++ b/include/linux/integrity.h
@@ -0,0 +1,30 @@
+/*
+ * Copyright (C) 2009 IBM Corporation
+ * Author: Mimi Zohar <zohar@us.ibm.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, version 2 of the License.
+ */
+
+#ifndef _LINUX_INTEGRITY_H
+#define _LINUX_INTEGRITY_H
+
+#include <linux/fs.h>
+
+#ifdef CONFIG_INTEGRITY
+extern int integrity_inode_alloc(struct inode *inode);
+extern void integrity_inode_free(struct inode *inode);
+
+#else
+static inline int integrity_inode_alloc(struct inode *inode)
+{
+ return 0;
+}
+
+static inline void integrity_inode_free(struct inode *inode)
+{
+ return;
+}
+#endif /* CONFIG_INTEGRITY_H */
+#endif /* _LINUX_INTEGRITY_H */