From b44a55ee25efb2bdad370c2bb476663a66282c66 Mon Sep 17 00:00:00 2001 From: William Kucharski Date: Wed, 1 Dec 2021 07:45:22 -0700 Subject: [PATCH] net/rds: correct socket tunable error in rds_tcp_tune() commit 19f36edf14bcdb783aef3af8217df96f76a8ce34 upstream. Correct an error where setting /proc/sys/net/rds/tcp/rds_tcp_rcvbuf would instead modify the socket's sk_sndbuf and would leave sk_rcvbuf untouched. Fixes: c6a58ffed536 ("RDS: TCP: Add sysctl tunables for sndbuf/rcvbuf on rds-tcp socket") Signed-off-by: William Kucharski Acked-by: Santosh Shilimkar Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman --- net/rds/tcp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/rds/tcp.c b/net/rds/tcp.c index abf19c0..5327d13 100644 --- a/net/rds/tcp.c +++ b/net/rds/tcp.c @@ -500,7 +500,7 @@ void rds_tcp_tune(struct socket *sock) sk->sk_userlocks |= SOCK_SNDBUF_LOCK; } if (rtn->rcvbuf_size > 0) { - sk->sk_sndbuf = rtn->rcvbuf_size; + sk->sk_rcvbuf = rtn->rcvbuf_size; sk->sk_userlocks |= SOCK_RCVBUF_LOCK; } release_sock(sk); -- 2.7.4