From: Jens Axboe Date: Tue, 8 Jul 2025 01:36:57 +0000 (-0600) Subject: io_uring/net: use passed in 'len' in io_recv_buf_select() X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e227c8cdb47b586ebf20b6b4caca0a30bb7e6b68;p=thirdparty%2Fkernel%2Flinux.git io_uring/net: use passed in 'len' in io_recv_buf_select() len is a pointer to the desired len, use that rather than grab it from sr->len again. No functional changes as of this patch, but it does prepare io_recv_buf_select() for getting passed in a value that differs from sr->len. Link: https://lore.kernel.org/io-uring/20250709203420.1321689-3-axboe@kernel.dk Signed-off-by: Jens Axboe --- diff --git a/io_uring/net.c b/io_uring/net.c index 43a43522f406b..b448b165ad960 100644 --- a/io_uring/net.c +++ b/io_uring/net.c @@ -1076,7 +1076,7 @@ static int io_recv_buf_select(struct io_kiocb *req, struct io_async_msghdr *kmsg } if (kmsg->msg.msg_inq > 1) - arg.max_len = min_not_zero(sr->len, kmsg->msg.msg_inq); + arg.max_len = min_not_zero(*len, kmsg->msg.msg_inq); ret = io_buffers_peek(req, &arg); if (unlikely(ret < 0))