| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Date: Thu, 1 Jul 2010 15:07:43 -0400
From: Mimi Zohar <zohar@...ux.vnet.ibm.com>
To: linux-kernel@...r.kernel.org
Cc: linux-security-module@...r.kernel.org,
linux-fsdevel@...r.kernel.org,
Mimi Zohar <zohar@...ux.vnet.ibm.com>,
Casey Schaufler <casey@...aufler-ca.com>,
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] security: move LSM xattrnames to xattr.h
Make the security extended attributes names global. Updated to move
the remaining Smack xattrs.
Signed-off-by: Mimi Zohar <zohar@...ibm.com>
Acked-by: Serge Hallyn <serue@...ibm.com>
---
include/linux/capability.h | 3 ---
include/linux/xattr.h | 14 ++++++++++++++
security/selinux/hooks.c | 3 ---
security/smack/smack.h | 10 ----------
4 files changed, 14 insertions(+), 16 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..f1e5bde 100644
--- a/include/linux/xattr.h
+++ b/include/linux/xattr.h
@@ -33,6 +33,20 @@
#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_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
+
+#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..43ae747 100644
--- a/security/smack/smack.h
+++ b/security/smack/smack.h
@@ -123,16 +123,6 @@ struct smack_known {
#define SMK_FSHAT "smackfshat="
#define SMK_FSROOT "smackfsroot="
-/*
- * 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
-
#define SMACK_CIPSO_OPTION "-CIPSO"
/*
--
1.6.6.1
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists