struct dentry *root;
info->sb = sb;
+ /* Userspace would break if executables or devices appear on sysfs */
+ sb->s_iflags |= SB_I_NOEXEC | SB_I_NODEV;
sb->s_blocksize = PAGE_SIZE;
sb->s_blocksize_bits = PAGE_SHIFT;
sb->s_magic = magic;
info->root = root;
info->ns = ns;
- sb = sget(fs_type, kernfs_test_super, kernfs_set_super, flags, info);
+ sb = sget_userns(fs_type, kernfs_test_super, kernfs_set_super, flags,
+ &init_user_ns, info);
if (IS_ERR(sb) || sb->s_fs_info != info)
kfree(info);
if (IS_ERR(sb))