diff options
| author | Pavel Begunkov <asml.silence@gmail.com> | 2020-07-12 19:41:04 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2020-07-24 20:55:44 +0200 |
| commit | 270a5940700bb6cf9abf36ea10cf1fa0d453aa7a (patch) | |
| tree | 62a9ce297d8123d91060565490fd51a954d7f51e /fs/io_uring.c | |
| parent | io_uring: fix sq array offset calculation (diff) | |
| download | linux-270a5940700bb6cf9abf36ea10cf1fa0d453aa7a.tar.xz linux-270a5940700bb6cf9abf36ea10cf1fa0d453aa7a.zip | |
io_uring: rename sr->msg into umsg
Every second field in send/recv is called msg, make it a bit more
understandable by renaming ->msg, which is a user provided ptr,
to ->umsg.
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'fs/io_uring.c')
| -rw-r--r-- | fs/io_uring.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/fs/io_uring.c b/fs/io_uring.c index ca932fb3c67d..f17f098c403a 100644 --- a/fs/io_uring.c +++ b/fs/io_uring.c @@ -414,7 +414,7 @@ struct io_connect { struct io_sr_msg { struct file *file; union { - struct user_msghdr __user *msg; + struct user_msghdr __user *umsg; void __user *buf; }; int msg_flags; @@ -3903,7 +3903,7 @@ static int io_sendmsg_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe) return -EINVAL; sr->msg_flags = READ_ONCE(sqe->msg_flags); - sr->msg = u64_to_user_ptr(READ_ONCE(sqe->addr)); + sr->umsg = u64_to_user_ptr(READ_ONCE(sqe->addr)); sr->len = READ_ONCE(sqe->len); #ifdef CONFIG_COMPAT @@ -3919,7 +3919,7 @@ static int io_sendmsg_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe) io->msg.msg.msg_name = &io->msg.addr; io->msg.iov = io->msg.fast_iov; - ret = sendmsg_copy_msghdr(&io->msg.msg, sr->msg, sr->msg_flags, + ret = sendmsg_copy_msghdr(&io->msg.msg, sr->umsg, sr->msg_flags, &io->msg.iov); if (!ret) req->flags |= REQ_F_NEED_CLEANUP; @@ -3952,7 +3952,7 @@ static int io_sendmsg(struct io_kiocb *req, bool force_nonblock, kmsg->msg.msg_name = &io.msg.addr; io.msg.iov = io.msg.fast_iov; - ret = sendmsg_copy_msghdr(&io.msg.msg, sr->msg, + ret = sendmsg_copy_msghdr(&io.msg.msg, sr->umsg, sr->msg_flags, &io.msg.iov); if (ret) return ret; @@ -4030,8 +4030,8 @@ static int __io_recvmsg_copy_hdr(struct io_kiocb *req, struct io_async_ctx *io) size_t iov_len; int ret; - ret = __copy_msghdr_from_user(&io->msg.msg, sr->msg, &io->msg.uaddr, - &uiov, &iov_len); + ret = __copy_msghdr_from_user(&io->msg.msg, sr->umsg, + &io->msg.uaddr, &uiov, &iov_len); if (ret) return ret; @@ -4065,7 +4065,7 @@ static int __io_compat_recvmsg_copy_hdr(struct io_kiocb *req, compat_size_t len; int ret; - msg_compat = (struct compat_msghdr __user *) sr->msg; + msg_compat = (struct compat_msghdr __user *) sr->umsg; ret = __get_compat_msghdr(&io->msg.msg, msg_compat, &io->msg.uaddr, &ptr, &len); if (ret) @@ -4142,7 +4142,7 @@ static int io_recvmsg_prep(struct io_kiocb *req, return -EINVAL; sr->msg_flags = READ_ONCE(sqe->msg_flags); - sr->msg = u64_to_user_ptr(READ_ONCE(sqe->addr)); + sr->umsg = u64_to_user_ptr(READ_ONCE(sqe->addr)); sr->len = READ_ONCE(sqe->len); sr->bgid = READ_ONCE(sqe->buf_group); @@ -4207,7 +4207,7 @@ static int io_recvmsg(struct io_kiocb *req, bool force_nonblock, else if (force_nonblock) flags |= MSG_DONTWAIT; - ret = __sys_recvmsg_sock(sock, &kmsg->msg, req->sr_msg.msg, + ret = __sys_recvmsg_sock(sock, &kmsg->msg, req->sr_msg.umsg, kmsg->uaddr, flags); if (force_nonblock && ret == -EAGAIN) { ret = io_setup_async_msg(req, kmsg); |