1 files changed, 6 insertions, 8 deletions

diff --git a/include/linux/security.h b/include/linux/security.h
index 673afbb8238a..ab0e091ce5fa 100644
--- a/include/linux/security.h
+++ b/include/linux/security.h
@@ -144,6 +144,7 @@ struct request_sock;
 #define LSM_UNSAFE_SHARE        1
 #define LSM_UNSAFE_PTRACE       2
 #define LSM_UNSAFE_PTRACE_CAP   4
+#define LSM_UNSAFE_NO_NEW_PRIVS 8
 
 #ifdef CONFIG_MMU
 extern int mmap_min_addr_handler(struct ctl_table *table, int write,
@@ -639,10 +640,7 @@ static inline void security_free_mnt_opts(struct security_mnt_opts *opts)
  *      to receive an open file descriptor via socket IPC.
  *      @file contains the file structure being received.
  *      Return 0 if permission is granted.
- *
- * Security hook for dentry
- *
- * @dentry_open
+ * @file_open
  *      Save open-time permission checking state for later use upon
  *      file_permission, and recheck access if anything has changed
  *      since inode_permission.
@@ -1497,7 +1495,7 @@ struct security_operations {
         int (*file_send_sigiotask) (struct task_struct *tsk,
                                     struct fown_struct *fown, int sig);
         int (*file_receive) (struct file *file);
-        int (*dentry_open) (struct file *file, const struct cred *cred);
+        int (*file_open) (struct file *file, const struct cred *cred);
 
         int (*task_create) (unsigned long clone_flags);
         void (*task_free) (struct task_struct *task);
@@ -1756,7 +1754,7 @@ int security_file_set_fowner(struct file *file);
 int security_file_send_sigiotask(struct task_struct *tsk,
                                  struct fown_struct *fown, int sig);
 int security_file_receive(struct file *file);
-int security_dentry_open(struct file *file, const struct cred *cred);
+int security_file_open(struct file *file, const struct cred *cred);
 int security_task_create(unsigned long clone_flags);
 void security_task_free(struct task_struct *task);
 int security_cred_alloc_blank(struct cred *cred, gfp_t gfp);
@@ -2227,8 +2225,8 @@ static inline int security_file_receive(struct file *file)
         return 0;
 }
 
-static inline int security_dentry_open(struct file *file,
-                                       const struct cred *cred)
+static inline int security_file_open(struct file *file,
+                                     const struct cred *cred)
 {
         return 0;
 }