diff mbox series

[5/8] io_uring/net: io_async_msghdr caches for sendzc

Message ID 42fa615b6e0be25f47a685c35d7b5e4f1b03d348.1662639236.git.asml.silence@gmail.com (mailing list archive)
State New
Headers show
Series random io_uring 6.1 changes | expand

Commit Message

Pavel Begunkov Sept. 8, 2022, 12:20 p.m. UTC 
We already keep io_async_msghdr caches for normal send/recv requests,
use them also for zerocopy send.

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
---
 io_uring/net.c | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)
diff mbox series

Patch

diff --git a/io_uring/net.c b/io_uring/net.c
index fa54a35191d7..ff1fed00876f 100644
--- a/io_uring/net.c
+++ b/io_uring/net.c
@@ -196,10 +196,9 @@  int io_sendzc_prep_async(struct io_kiocb *req)
 
 	if (!zc->addr || req_has_async_data(req))
 		return 0;
-	if (io_alloc_async_data(req))
+	io = io_msg_alloc_async_prep(req);
+	if (!io)
 		return -ENOMEM;
-
-	io = req->async_data;
 	ret = move_addr_to_kernel(zc->addr, zc->addr_len, &io->addr);
 	return ret;
 }
@@ -212,9 +211,9 @@  static int io_setup_async_addr(struct io_kiocb *req,
 
 	if (!addr || req_has_async_data(req))
 		return -EAGAIN;
-	if (io_alloc_async_data(req))
+	io = io_msg_alloc_async(req, issue_flags);
+	if (!io)
 		return -ENOMEM;
-	io = req->async_data;
 	memcpy(&io->addr, addr, sizeof(io->addr));
 	return -EAGAIN;
 }