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) <[email protected]> --- 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
