diff options
| -rw-r--r-- | io_uring/net.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/io_uring/net.c b/io_uring/net.c index 23922365f08f..9ada9da02d04 100644 --- a/io_uring/net.c +++ b/io_uring/net.c @@ -166,8 +166,10 @@ static int io_setup_async_msg(struct io_kiocb *req, memcpy(async_msg, kmsg, sizeof(*kmsg)); async_msg->msg.msg_name = &async_msg->addr; /* if were using fast_iov, set it to the new one */ - if (!async_msg->free_iov) - async_msg->msg.msg_iter.iov = async_msg->fast_iov; + if (!kmsg->free_iov) { + size_t fast_idx = kmsg->msg.msg_iter.iov - kmsg->fast_iov; + async_msg->msg.msg_iter.iov = &async_msg->fast_iov[fast_idx]; + } return -EAGAIN; } |