fs: stream_open - opener for stream-like files so that read and write can run simulta...

[linux-block.git] / drivers / xen / xenbus / xenbus_dev_frontend.c

diff --git a/drivers/xen/xenbus/xenbus_dev_frontend.c b/drivers/xen/xenbus/xenbus_dev_frontend.c
index c3e201025ef015b49703cf311e71f1d1f041ec6e..0782ff3c227352e7b92b595960cc62aee5c2c4ce 100644 (file)
--- a/drivers/xen/xenbus/xenbus_dev_frontend.c
+++ b/drivers/xen/xenbus/xenbus_dev_frontend.c
@@ -622,9 +622,7 @@ static int xenbus_file_open(struct inode *inode, struct file *filp)
        if (xen_store_evtchn == 0)
                return -ENOENT;
 
-       nonseekable_open(inode, filp);
-
-       filp->f_mode &= ~FMODE_ATOMIC_POS; /* cdev-style semantics */
+       stream_open(inode, filp);
 
        u = kzalloc(sizeof(*u), GFP_KERNEL);
        if (u == NULL)