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Message-Id: <1277403031-3080-3-git-send-email-zohar@linux.vnet.ibm.com>
Date: Thu, 24 Jun 2010 14:10:18 -0400
From: Mimi Zohar <zohar@...ux.vnet.ibm.com>
To: linux-kernel@...r.kernel.org
Cc: Mimi Zohar <zohar@...ux.vnet.ibm.com>,
linux-security-module@...r.kernel.org,
linux-fsdevel@...r.kernel.org, James Morris <jmorris@...ei.org>,
David Safford <safford@...son.ibm.com>,
Dave Hansen <dave@...ux.vnet.ibm.com>,
Mimi Zohar <zohar@...ibm.com>
Subject: [PATCH 02/15] security: move LSM xattrnames to xattr.h
Make the security extended attributes names global.
Signed-off-by: Mimi Zohar <zohar@...ibm.com>
Acked-by: Serge Hallyn <serue@...ibm.com>
---
include/linux/capability.h | 3 ---
include/linux/xattr.h | 10 ++++++++++
security/selinux/hooks.c | 3 ---
security/smack/smack.h | 2 --
4 files changed, 10 insertions(+), 8 deletions(-)
diff --git a/include/linux/capability.h b/include/linux/capability.h
index 39e5ff5..90012b9 100644
--- a/include/linux/capability.h
+++ b/include/linux/capability.h
@@ -49,9 +49,6 @@ typedef struct __user_cap_data_struct {
} __user *cap_user_data_t;
-#define XATTR_CAPS_SUFFIX "capability"
-#define XATTR_NAME_CAPS XATTR_SECURITY_PREFIX XATTR_CAPS_SUFFIX
-
#define VFS_CAP_REVISION_MASK 0xFF000000
#define VFS_CAP_REVISION_SHIFT 24
#define VFS_CAP_FLAGS_MASK ~VFS_CAP_REVISION_MASK
diff --git a/include/linux/xattr.h b/include/linux/xattr.h
index 0cfa1e9..62ca853 100644
--- a/include/linux/xattr.h
+++ b/include/linux/xattr.h
@@ -33,6 +33,16 @@
#define XATTR_USER_PREFIX "user."
#define XATTR_USER_PREFIX_LEN (sizeof (XATTR_USER_PREFIX) - 1)
+/* Security namespace */
+#define XATTR_SELINUX_SUFFIX "selinux"
+#define XATTR_NAME_SELINUX XATTR_SECURITY_PREFIX XATTR_SELINUX_SUFFIX
+
+#define XATTR_SMACK_SUFFIX "SMACK64"
+#define XATTR_NAME_SMACK XATTR_SECURITY_PREFIX XATTR_SMACK_SUFFIX
+
+#define XATTR_CAPS_SUFFIX "capability"
+#define XATTR_NAME_CAPS XATTR_SECURITY_PREFIX XATTR_CAPS_SUFFIX
+
struct inode;
struct dentry;
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
index 0f524b7..85338f0 100644
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
@@ -87,9 +87,6 @@
#include "netlabel.h"
#include "audit.h"
-#define XATTR_SELINUX_SUFFIX "selinux"
-#define XATTR_NAME_SELINUX XATTR_SECURITY_PREFIX XATTR_SELINUX_SUFFIX
-
#define NUM_SEL_MNT_OPTS 5
extern int selinux_nlmsg_lookup(u16 sclass, u16 nlmsg_type, u32 *perm);
diff --git a/security/smack/smack.h b/security/smack/smack.h
index c6e9aca..9c773e3 100644
--- a/security/smack/smack.h
+++ b/security/smack/smack.h
@@ -126,10 +126,8 @@ struct smack_known {
/*
* xattr names
*/
-#define XATTR_SMACK_SUFFIX "SMACK64"
#define XATTR_SMACK_IPIN "SMACK64IPIN"
#define XATTR_SMACK_IPOUT "SMACK64IPOUT"
-#define XATTR_NAME_SMACK XATTR_SECURITY_PREFIX XATTR_SMACK_SUFFIX
#define XATTR_NAME_SMACKIPIN XATTR_SECURITY_PREFIX XATTR_SMACK_IPIN
#define XATTR_NAME_SMACKIPOUT XATTR_SECURITY_PREFIX XATTR_SMACK_IPOUT
--
1.6.6.1
--
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