fuse_verify_ioctl_iov 2863 fs/fuse/file.c err = fuse_verify_ioctl_iov(fc, in_iov, in_iovs); fuse_verify_ioctl_iov 2867 fs/fuse/file.c err = fuse_verify_ioctl_iov(fc, out_iov, out_iovs);