1 files changed, 1 insertions, 0 deletions

diff --git a/include/linux/fs.h b/include/linux/fs.h
index 269086440071..a2b5d64ea503 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -1702,6 +1702,7 @@ struct file_operations {
         long (*unlocked_ioctl) (struct file *, unsigned int, unsigned long);
         long (*compat_ioctl) (struct file *, unsigned int, unsigned long);
         int (*mmap) (struct file *, struct vm_area_struct *);
+        unsigned long mmap_supported_flags;
         int (*open) (struct inode *, struct file *);
         int (*flush) (struct file *, fl_owner_t id);
         int (*release) (struct inode *, struct file *);