security: Create file_truncate hook from path_truncate hook

[linux-block.git] / security / security.c

diff --git a/security/security.c b/security/security.c
index 79d82cb6e4696c84873e8bf59eabf8dd87a40abe..b55596958d0c6c6b9f052eeec66981827ced30c4 100644 (file)
--- a/security/security.c
+++ b/security/security.c
@@ -1652,6 +1652,11 @@ int security_file_open(struct file *file)
        return fsnotify_perm(file, MAY_OPEN);
 }
 
+int security_file_truncate(struct file *file)
+{
+       return call_int_hook(file_truncate, 0, file);
+}
+
 int security_task_alloc(struct task_struct *task, unsigned long clone_flags)
 {
        int rc = lsm_task_alloc(task);