linux-yocto/io_uring
Jens Axboe 826ee9fa36 io_uring/net: clear msg_controllen on partial sendmsg retry
Commit b1dc492087 upstream.

If we have cmsg attached AND we transferred partial data at least, clear
msg_controllen on retry so we don't attempt to send that again.

Cc: stable@vger.kernel.org # 5.10+
Fixes: cac9e4418f ("io_uring/net: save msghdr->msg_control for retries")
Reported-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-06-28 10:28:09 +02:00
..
io_uring.c io_uring/net: clear msg_controllen on partial sendmsg retry 2023-06-28 10:28:09 +02:00
io-wq.c io_uring: don't gate task_work run on TIF_NOTIFY_SIGNAL 2023-01-24 07:19:56 +01:00
io-wq.h io_uring: import 5.15-stable io_uring 2023-01-04 11:39:23 +01:00
Makefile io_uring: import 5.15-stable io_uring 2023-01-04 11:39:23 +01:00