UBUNTU: Ubuntu-4.13.0-45.50

[mirror_ubuntu-artful-kernel.git] / fs / fcntl.c

diff --git a/fs/fcntl.c b/fs/fcntl.c
index 3b01b646e528e189b57a1876abf2d4f13364a1bb..5c37087be87b329397ce42630532872496757e31 100644 (file)
--- a/fs/fcntl.c
+++ b/fs/fcntl.c
@@ -31,7 +31,7 @@
 
 #define SETFL_MASK (O_APPEND | O_NONBLOCK | O_NDELAY | O_DIRECT | O_NOATIME)
 
-static int setfl(int fd, struct file * filp, unsigned long arg)
+int setfl(int fd, struct file * filp, unsigned long arg)
 {
        struct inode * inode = file_inode(filp);
        int error = 0;
@@ -62,6 +62,8 @@ static int setfl(int fd, struct file * filp, unsigned long arg)
 
        if (filp->f_op->check_flags)
                error = filp->f_op->check_flags(arg);
+       if (!error && filp->f_op->setfl)
+               error = filp->f_op->setfl(filp, arg);
        if (error)
                return error;
 
@@ -82,6 +84,7 @@ static int setfl(int fd, struct file * filp, unsigned long arg)
  out:
        return error;
 }
+EXPORT_SYMBOL_GPL(setfl);
 
 static void f_modown(struct file *filp, struct pid *pid, enum pid_type type,
                      int force)