diff --git a/io_uring/cmd_net.c b/io_uring/cmd_net.c index 125a81c520a6..7cd411fc4f33 100644 --- a/io_uring/cmd_net.c +++ b/io_uring/cmd_net.c @@ -7,6 +7,21 @@ #include "uring_cmd.h" #include "io_uring.h" +static int io_uring_cmd_get_sock_ioctl(struct socket *sock, int op) +{ + struct sock *sk = sock->sk; + struct proto *prot = READ_ONCE(sk->sk_prot); + int ret, arg = 0; + + if (!prot || !prot->ioctl) + return -EOPNOTSUPP; + + ret = prot->ioctl(sk, op, &arg); + if (ret) + return ret; + return arg; +} + static inline int io_uring_cmd_getsockopt(struct socket *sock, struct io_uring_cmd *cmd, unsigned int issue_flags) @@ -156,27 +171,12 @@ static int io_uring_cmd_getsockname(struct socket *sock, int io_uring_cmd_sock(struct io_uring_cmd *cmd, unsigned int issue_flags) { struct socket *sock = cmd->file->private_data; - struct sock *sk = sock->sk; - struct proto *prot = READ_ONCE(sk->sk_prot); - int ret, arg = 0; switch (cmd->cmd_op) { case SOCKET_URING_OP_SIOCINQ: - if (!prot || !prot->ioctl) - return -EOPNOTSUPP; - - ret = prot->ioctl(sk, SIOCINQ, &arg); - if (ret) - return ret; - return arg; + return io_uring_cmd_get_sock_ioctl(sock, SIOCINQ); case SOCKET_URING_OP_SIOCOUTQ: - if (!prot || !prot->ioctl) - return -EOPNOTSUPP; - - ret = prot->ioctl(sk, SIOCOUTQ, &arg); - if (ret) - return ret; - return arg; + return io_uring_cmd_get_sock_ioctl(sock, SIOCOUTQ); case SOCKET_URING_OP_GETSOCKOPT: return io_uring_cmd_getsockopt(sock, cmd, issue_flags); case SOCKET_URING_OP_SETSOCKOPT: