diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/io_uring.c | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/fs/io_uring.c b/fs/io_uring.c index 8acbaddaebb7..a198466544e7 100644 --- a/fs/io_uring.c +++ b/fs/io_uring.c @@ -3893,6 +3893,15 @@ static int io_setup_async_msg(struct io_kiocb *req, return -EAGAIN; } +static int io_sendmsg_copy_hdr(struct io_kiocb *req, + struct io_async_msghdr *iomsg) +{ + iomsg->iov = iomsg->fast_iov; + iomsg->msg.msg_name = &iomsg->addr; + return sendmsg_copy_msghdr(&iomsg->msg, req->sr_msg.umsg, + req->sr_msg.msg_flags, &iomsg->iov); +} + static int io_sendmsg_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe) { struct io_sr_msg *sr = &req->sr_msg; @@ -3917,10 +3926,7 @@ static int io_sendmsg_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe) if (req->flags & REQ_F_NEED_CLEANUP) return 0; - io->msg.msg.msg_name = &io->msg.addr; - io->msg.iov = io->msg.fast_iov; - ret = sendmsg_copy_msghdr(&io->msg.msg, sr->umsg, sr->msg_flags, - &io->msg.iov); + ret = io_sendmsg_copy_hdr(req, &io->msg); if (!ret) req->flags |= REQ_F_NEED_CLEANUP; return ret; @@ -3946,12 +3952,7 @@ static int io_sendmsg(struct io_kiocb *req, bool force_nonblock, kmsg->iov = kmsg->fast_iov; kmsg->msg.msg_iter.iov = kmsg->iov; } else { - struct io_sr_msg *sr = &req->sr_msg; - - iomsg.msg.msg_name = &iomsg.addr; - iomsg.iov = iomsg.fast_iov; - ret = sendmsg_copy_msghdr(&iomsg.msg, sr->umsg, - sr->msg_flags, &iomsg.iov); + ret = io_sendmsg_copy_hdr(req, &iomsg); if (ret) return ret; kmsg = &iomsg; |