Initialize openpromfs as a pseudo filesystem. This raises SB_I_PSEUDO and also SB_I_NOEXEC and SB_I_NODEV. openpromfs never holds executables or device nodes.
Signed-off-by: Christian Brauner (Amutable) <[email protected]> --- fs/openpromfs/inode.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/fs/openpromfs/inode.c b/fs/openpromfs/inode.c index fb8d84bdedfb..6cd02d456bac 100644 --- a/fs/openpromfs/inode.c +++ b/fs/openpromfs/inode.c @@ -10,6 +10,7 @@ #include <linux/string.h> #include <linux/fs.h> #include <linux/fs_context.h> +#include <linux/pseudo_fs.h> #include <linux/init.h> #include <linux/slab.h> #include <linux/seq_file.h> @@ -419,6 +420,7 @@ static const struct fs_context_operations openpromfs_context_ops = { static int openpromfs_init_fs_context(struct fs_context *fc) { + fc_init_pseudo(fc); fc->ops = &openpromfs_context_ops; return 0; } -- 2.53.0
