[PATCH 2/7] io_uring/net: open code io_net_vec_assign()

Pavel Begunkov
2025-03-28T23:10:24Z

Get rid of io_net_vec_assign() by open coding it into its only caller.

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
---
io_uring/net.c | 16 +++++-----------
1 file changed, 5 insertions(+), 11 deletions(-)

diff --git a/io_uring/net.c b/io_uring/net.c
index fefe66c2f029..78c72806d697 100644
--- a/io_uring/net.c
+++ b/io_uring/net.c
@@ -176,16 +176,6 @@ static struct io_async_msghdr *io_msg_alloc_async(struct io_kiocb *req)
return hdr;
}

-/* assign new iovec to kmsg, if we need to */
-static void io_net_vec_assign(struct io_kiocb *req, struct io_async_msghdr *kmsg,
- struct iovec *iov)
-{
- if (iov) {
- req->flags |= REQ_F_NEED_CLEANUP;
- io_vec_reset_iovec(&kmsg->vec, iov, kmsg->msg.msg_iter.nr_segs);
- }
-}
-
static inline void io_mshot_prep_retry(struct io_kiocb *req,
struct io_async_msghdr *kmsg)
{
@@ -217,7 +207,11 @@ static int io_net_import_vec(struct io_kiocb *req, struct io_async_msghdr *iomsg
&iomsg->msg.msg_iter, io_is_compat(req->ctx));
if (unlikely(ret < 0))
return ret;
- io_net_vec_assign(req, iomsg, iov);
+
+ if (iov) {
+ req->flags |= REQ_F_NEED_CLEANUP;
+ io_vec_reset_iovec(&iomsg->vec, iov, iomsg->msg.msg_iter.nr_segs);
+ }
return 0;
}

--
2.48.1