[PATCH RFC 32/41] usb: gadget: gadgetfs: use fc_init_pseudo()

[Christian Brauner <brauner@xxxxxxxxxx>]

Initialize gadgetfs as a pseudo filesystem. This raises SB_I_PSEUDO and
also SB_I_NOEXEC and SB_I_NODEV. gadgetfs never holds executables or
device nodes.

Signed-off-by: Christian Brauner (Amutable) <brauner@xxxxxxxxxx>
---
 drivers/usb/gadget/legacy/inode.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/usb/gadget/legacy/inode.c 
b/drivers/usb/gadget/legacy/inode.c
index 7f6d8460152f..8490e5d0351e 100644
--- a/drivers/usb/gadget/legacy/inode.c
+++ b/drivers/usb/gadget/legacy/inode.c
@@ -13,6 +13,7 @@
 #include <linux/module.h>
 #include <linux/fs.h>
 #include <linux/fs_context.h>
+#include <linux/pseudo_fs.h>
 #include <linux/pagemap.h>
 #include <linux/uts.h>
 #include <linux/wait.h>
@@ -2223,6 +2224,7 @@ static const struct fs_context_operations 
gadgetfs_context_ops = {
 
 static int gadgetfs_init_fs_context(struct fs_context *fc)
 {
+       fc_init_pseudo(fc);
        fc->ops = &gadgetfs_context_ops;
        return 0;
 }

-- 
2.53.0