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authorKa-Cheong Poon <ka-cheong.poon@oracle.com>2018-07-23 20:51:21 -0700
committerDavid S. Miller <davem@davemloft.net>2018-07-23 21:17:44 -0700
commiteee2fa6ab3225192d6d894c54a6fb02ac9efdff6 (patch)
tree3031ff1c766052744eb5dc7c373ea25bebd75f36 /net/rds/tcp_recv.c
parenta6c90dd321bfeb5e48fc2eb6623b7b976106f6d7 (diff)
rds: Changing IP address internal representation to struct in6_addr
This patch changes the internal representation of an IP address to use struct in6_addr. IPv4 address is stored as an IPv4 mapped address. All the functions which take an IP address as argument are also changed to use struct in6_addr. But RDS socket layer is not modified such that it still does not accept IPv6 address from an application. And RDS layer does not accept nor initiate IPv6 connections. v2: Fixed sparse warnings. Signed-off-by: Ka-Cheong Poon <ka-cheong.poon@oracle.com> Acked-by: Santosh Shilimkar <santosh.shilimkar@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/rds/tcp_recv.c')
-rw-r--r--net/rds/tcp_recv.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/net/rds/tcp_recv.c b/net/rds/tcp_recv.c
index b9fbd2ee74ef..42c5ff1eda95 100644
--- a/net/rds/tcp_recv.c
+++ b/net/rds/tcp_recv.c
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2006 Oracle. All rights reserved.
+ * Copyright (c) 2006, 2017 Oracle and/or its affiliates. All rights reserved.
*
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
@@ -179,7 +179,7 @@ static int rds_tcp_data_recv(read_descriptor_t *desc, struct sk_buff *skb,
tc->t_tinc = tinc;
rdsdebug("alloced tinc %p\n", tinc);
rds_inc_path_init(&tinc->ti_inc, cp,
- cp->cp_conn->c_faddr);
+ &cp->cp_conn->c_faddr);
tinc->ti_inc.i_rx_lat_trace[RDS_MSG_RX_HDR] =
local_clock();
@@ -239,8 +239,9 @@ static int rds_tcp_data_recv(read_descriptor_t *desc, struct sk_buff *skb,
if (tinc->ti_inc.i_hdr.h_flags == RDS_FLAG_CONG_BITMAP)
rds_tcp_cong_recv(conn, tinc);
else
- rds_recv_incoming(conn, conn->c_faddr,
- conn->c_laddr, &tinc->ti_inc,
+ rds_recv_incoming(conn, &conn->c_faddr,
+ &conn->c_laddr,
+ &tinc->ti_inc,
arg->gfp);
tc->t_tinc_hdr_rem = sizeof(struct rds_header);