From: Jens Axboe <axboe@kernel.dk>
Date: Thu, 11 Jun 2026 18:27:42 +0000 (-0600)
Subject: io_uring/zcrx: kill dead 'sock' member in struct io_zcrx_args
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=753f81b3b8d78d1e34872b9c14dff3a841ada4b4;p=thirdparty%2Flinux.git

io_uring/zcrx: kill dead 'sock' member in struct io_zcrx_args

This member is only ever assigned, never read. Kill it.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
---

diff --git a/io_uring/zcrx.c b/io_uring/zcrx.c
index 6bd71435e475a..49163f9c39df3 100644
--- a/io_uring/zcrx.c
+++ b/io_uring/zcrx.c
@@ -339,7 +339,6 @@ static void zcrx_sync_for_device(struct page_pool *pp, struct io_zcrx_ifq *zcrx,
 struct io_zcrx_args {
 	struct io_kiocb		*req;
 	struct io_zcrx_ifq	*ifq;
-	struct socket		*sock;
 	unsigned		nr_skbs;
 };
 
@@ -1733,7 +1732,6 @@ static int io_zcrx_tcp_recvmsg(struct io_kiocb *req, struct io_zcrx_ifq *ifq,
 	struct io_zcrx_args args = {
 		.req = req,
 		.ifq = ifq,
-		.sock = sk->sk_socket,
 	};
 	read_descriptor_t rd_desc = {
 		.count = len ? len : UINT_MAX,