| From 19f36edf14bcdb783aef3af8217df96f76a8ce34 Mon Sep 17 00:00:00 2001 |
| From: William Kucharski <william.kucharski@oracle.com> |
| Date: Wed, 1 Dec 2021 07:45:22 -0700 |
| Subject: net/rds: correct socket tunable error in rds_tcp_tune() |
| |
| From: William Kucharski <william.kucharski@oracle.com> |
| |
| 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 <william.kucharski@oracle.com> |
| Acked-by: Santosh Shilimkar <santosh.shilimkar@oracle.com> |
| Signed-off-by: David S. Miller <davem@davemloft.net> |
| Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
| --- |
| net/rds/tcp.c | 2 +- |
| 1 file changed, 1 insertion(+), 1 deletion(-) |
| |
| --- 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); |
