[PATCH] sanitize handling of shared descriptor tables in failing execve()

[firefly-linux-kernel-4.4.55.git] / kernel / fork.c

diff --git a/kernel/fork.c b/kernel/fork.c
index 76f05a08062bab82c72037827b1189435e89503e..2fc11f2e2b21a7c5d19d347774de930d9e4bc0ee 100644 (file)
--- a/kernel/fork.c
+++ b/kernel/fork.c
@@ -870,8 +870,6 @@ int unshare_files(void)
        return error;
 }
 
-EXPORT_SYMBOL(unshare_files);
-
 static int copy_sighand(unsigned long clone_flags, struct task_struct *tsk)
 {
        struct sighand_struct *sig;