fs: rcu-walk for path lookup

[linux-flexiantxendom0-natty.git] / include / linux / security.h

diff --git a/include/linux/security.h b/include/linux/security.h
index fd4d55f..ed95401 100644 (file)
--- a/include/linux/security.h
+++ b/include/linux/security.h
@@ -457,7 +457,6 @@ static inline void security_free_mnt_opts(struct security_mnt_opts *opts)
  *     called when the actual read/write operations are performed.
  *     @inode contains the inode structure to check.
  *     @mask contains the permission mask.
- *     @nd contains the nameidata (may be NULL).
  *     Return 0 if permission is granted.
  * @inode_setattr:
  *     Check permission before setting file attributes.  Note that the kernel
@@ -1713,6 +1712,7 @@ int security_inode_rename(struct inode *old_dir, struct dentry *old_dentry,
 int security_inode_readlink(struct dentry *dentry);
 int security_inode_follow_link(struct dentry *dentry, struct nameidata *nd);
 int security_inode_permission(struct inode *inode, int mask);
+int security_inode_exec_permission(struct inode *inode, unsigned int flags);
 int security_inode_setattr(struct dentry *dentry, struct iattr *attr);
 int security_inode_getattr(struct vfsmount *mnt, struct dentry *dentry);
 int security_inode_setxattr(struct dentry *dentry, const char *name,
@@ -2102,6 +2102,12 @@ static inline int security_inode_permission(struct inode *inode, int mask)
        return 0;
 }
 
+static inline int security_inode_exec_permission(struct inode *inode,
+                                                 unsigned int flags)
+{
+       return 0;
+}
+
 static inline int security_inode_setattr(struct dentry *dentry,
                                          struct iattr *attr)
 {