SELinux: use new audit hooks, remove redundant exports

[mv-sheeva.git] / security / selinux / hooks.c

diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
index 34f2d46c79847f8b8990cf57485a9fc308c84833..a2f7e9cf78c59ec25c4adefeb3d0138266e194aa 100644 (file)
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
@@ -83,6 +83,7 @@
 #include "netport.h"
 #include "xfrm.h"
 #include "netlabel.h"
+#include "audit.h"
 
 #define XATTR_SELINUX_SUFFIX "selinux"
 #define XATTR_NAME_SELINUX XATTR_SECURITY_PREFIX XATTR_SELINUX_SUFFIX
@@ -2792,6 +2793,12 @@ static int selinux_inode_killpriv(struct dentry *dentry)
        return secondary_ops->inode_killpriv(dentry);
 }
 
+static void selinux_inode_getsecid(const struct inode *inode, u32 *secid)
+{
+       struct inode_security_struct *isec = inode->i_security;
+       *secid = isec->sid;
+}
+
 /* file security operations */
 
 static int selinux_revalidate_file_permission(struct file *file, int mask)
@@ -3183,7 +3190,8 @@ static int selinux_task_getsid(struct task_struct *p)
 
 static void selinux_task_getsecid(struct task_struct *p, u32 *secid)
 {
-       selinux_get_task_sid(p, secid);
+       struct task_security_struct *tsec = p->security;
+       *secid = tsec->sid;
 }
 
 static int selinux_task_setgroups(struct group_info *group_info)
@@ -4149,7 +4157,7 @@ static int selinux_socket_getpeersec_dgram(struct socket *sock, struct sk_buff *
                goto out;
 
        if (sock && family == PF_UNIX)
-               selinux_get_inode_sid(SOCK_INODE(sock), &peer_secid);
+               selinux_inode_getsecid(SOCK_INODE(sock), &peer_secid);
        else if (skb)
                selinux_skb_peerlbl_sid(skb, family, &peer_secid);
 
@@ -5026,6 +5034,12 @@ static int selinux_ipc_permission(struct kern_ipc_perm *ipcp, short flag)
        return ipc_has_perm(ipcp, av);
 }
 
+static void selinux_ipc_getsecid(struct kern_ipc_perm *ipcp, u32 *secid)
+{
+       struct ipc_security_struct *isec = ipcp->security;
+       *secid = isec->sid;
+}
+
 /* module stacking operations */
 static int selinux_register_security (const char *name, struct security_operations *ops)
 {
@@ -5342,6 +5356,7 @@ static struct security_operations selinux_ops = {
        .inode_listsecurity =           selinux_inode_listsecurity,
        .inode_need_killpriv =          selinux_inode_need_killpriv,
        .inode_killpriv =               selinux_inode_killpriv,
+       .inode_getsecid =               selinux_inode_getsecid,
 
        .file_permission =              selinux_file_permission,
        .file_alloc_security =          selinux_file_alloc_security,
@@ -5382,6 +5397,7 @@ static struct security_operations selinux_ops = {
        .task_to_inode =                selinux_task_to_inode,
 
        .ipc_permission =               selinux_ipc_permission,
+       .ipc_getsecid =                 selinux_ipc_getsecid,
 
        .msg_msg_alloc_security =       selinux_msg_msg_alloc_security,
        .msg_msg_free_security =        selinux_msg_msg_free_security,
@@ -5463,6 +5479,13 @@ static struct security_operations selinux_ops = {
        .key_free =                     selinux_key_free,
        .key_permission =               selinux_key_permission,
 #endif
+
+#ifdef CONFIG_AUDIT
+       .audit_rule_init =              selinux_audit_rule_init,
+       .audit_rule_known =             selinux_audit_rule_known,
+       .audit_rule_match =             selinux_audit_rule_match,
+       .audit_rule_free =              selinux_audit_rule_free,
+#endif
 };
 
 static __init int selinux_init(void)