Merge tag 'v2.6.37' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6

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

diff --git a/security/security.c b/security/security.c
index c53949f17d9e0dddc0601032576ef2922fb88f86..1b798d3df71057720d799f5d3e1382880fde8f78 100644 (file)
--- a/security/security.c
+++ b/security/security.c
@@ -89,20 +89,12 @@ __setup("security=", choose_lsm);
  * Return true if:
  *     -The passed LSM is the one chosen by user at boot time,
  *     -or the passed LSM is configured as the default and the user did not
- *      choose an alternate LSM at boot time,
- *     -or there is no default LSM set and the user didn't specify a
- *      specific LSM and we're the first to ask for registration permission,
- *     -or the passed LSM is currently loaded.
+ *      choose an alternate LSM at boot time.
  * Otherwise, return false.
  */
 int __init security_module_enable(struct security_operations *ops)
 {
-       if (!*chosen_lsm)
-               strncpy(chosen_lsm, ops->name, SECURITY_NAME_MAX);
-       else if (strncmp(ops->name, chosen_lsm, SECURITY_NAME_MAX))
-               return 0;
-
-       return 1;
+       return !strcmp(ops->name, chosen_lsm);
 }
 
 /**
@@ -205,9 +197,9 @@ int security_quota_on(struct dentry *dentry)
        return security_ops->quota_on(dentry);
 }
 
-int security_syslog(int type, bool from_file)
+int security_syslog(int type)
 {
-       return security_ops->syslog(type, from_file);
+       return security_ops->syslog(type);
 }
 
 int security_settime(struct timespec *ts, struct timezone *tz)
@@ -333,16 +325,8 @@ EXPORT_SYMBOL(security_sb_parse_opts_str);
 
 int security_inode_alloc(struct inode *inode)
 {
-       int ret;
-
        inode->i_security = NULL;
-       ret =  security_ops->inode_alloc_security(inode);
-       if (ret)
-               return ret;
-       ret = ima_inode_alloc(inode);
-       if (ret)
-               security_inode_free(inode);
-       return ret;
+       return security_ops->inode_alloc_security(inode);
 }
 
 void security_inode_free(struct inode *inode)
@@ -786,10 +770,9 @@ int security_task_setrlimit(struct task_struct *p, unsigned int resource,
        return security_ops->task_setrlimit(p, resource, new_rlim);
 }
 
-int security_task_setscheduler(struct task_struct *p,
-                               int policy, struct sched_param *lp)
+int security_task_setscheduler(struct task_struct *p)
 {
-       return security_ops->task_setscheduler(p, policy, lp);
+       return security_ops->task_setscheduler(p);
 }
 
 int security_task_getscheduler(struct task_struct *p)
@@ -1145,6 +1128,24 @@ void security_inet_conn_established(struct sock *sk,
        security_ops->inet_conn_established(sk, skb);
 }
 
+int security_secmark_relabel_packet(u32 secid)
+{
+       return security_ops->secmark_relabel_packet(secid);
+}
+EXPORT_SYMBOL(security_secmark_relabel_packet);
+
+void security_secmark_refcount_inc(void)
+{
+       security_ops->secmark_refcount_inc();
+}
+EXPORT_SYMBOL(security_secmark_refcount_inc);
+
+void security_secmark_refcount_dec(void)
+{
+       security_ops->secmark_refcount_dec();
+}
+EXPORT_SYMBOL(security_secmark_refcount_dec);
+
 int security_tun_dev_create(void)
 {
        return security_ops->tun_dev_create();