From 00354de5779db4aa9c019db787ef89bd1a6b149b Mon Sep 17 00:00:00 2001 From: Sowmini Varadhan Date: Thu, 15 Jun 2017 11:28:54 -0700 Subject: rds: tcp: various endian-ness fixes Found when testing between sparc and x86 machines on different subnets, so the address comparison patterns hit the corner cases and brought out some bugs fixed by this patch. Signed-off-by: Sowmini Varadhan Tested-by: Imanti Mendez Acked-by: Santosh Shilimkar Signed-off-by: David S. Miller --- net/rds/threads.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'net/rds/threads.c') diff --git a/net/rds/threads.c b/net/rds/threads.c index 3e447d056d09..2852bc1d37d4 100644 --- a/net/rds/threads.c +++ b/net/rds/threads.c @@ -127,7 +127,7 @@ void rds_queue_reconnect(struct rds_conn_path *cp) /* let peer with smaller addr initiate reconnect, to avoid duels */ if (conn->c_trans->t_type == RDS_TRANS_TCP && - conn->c_laddr > conn->c_faddr) + !IS_CANONICAL(conn->c_laddr, conn->c_faddr)) return; set_bit(RDS_RECONNECT_PENDING, &cp->cp_flags); @@ -156,7 +156,8 @@ void rds_connect_worker(struct work_struct *work) struct rds_connection *conn = cp->cp_conn; int ret; - if (cp->cp_index > 0 && cp->cp_conn->c_laddr > cp->cp_conn->c_faddr) + if (cp->cp_index > 0 && + !IS_CANONICAL(cp->cp_conn->c_laddr, cp->cp_conn->c_faddr)) return; clear_bit(RDS_RECONNECT_PENDING, &cp->cp_flags); ret = rds_conn_path_transition(cp, RDS_CONN_DOWN, RDS_CONN_CONNECTING); -- cgit v1.2.3