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| author | Sowmini Varadhan <sowmini.varadhan@oracle.com> | 2016-06-13 09:44:37 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-06-14 23:50:43 -0700 |
| commit | 3c0a59001a416ec2a1c46576917732fe5b99336b (patch) | |
| tree | e816122f4522a8be74e18fc68b6ea662c3ac1de4 /net/rds/send.c | |
| parent | 45997e9e2e01d76607d70461414f66f51487bfe5 (diff) | |
| download | linux-stable-3c0a59001a416ec2a1c46576917732fe5b99336b.tar.gz linux-stable-3c0a59001a416ec2a1c46576917732fe5b99336b.tar.bz2 linux-stable-3c0a59001a416ec2a1c46576917732fe5b99336b.zip | |
RDS: Add rds_conn_path_connect_if_down() for MP-aware callers
rds_conn_path_connect_if_down() works on the rds_conn_path
that it is passed. Callers who are not t_m_capable may continue
calling rds_conn_connect_if_down, which will invoke
rds_conn_path_connect_if_down() with the default c_path[0].
Signed-off-by: Sowmini Varadhan <sowmini.varadhan@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/rds/send.c')
| -rw-r--r-- | net/rds/send.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/net/rds/send.c b/net/rds/send.c index e614513150fe..369bd6690218 100644 --- a/net/rds/send.c +++ b/net/rds/send.c @@ -1088,16 +1088,15 @@ int rds_sendmsg(struct socket *sock, struct msghdr *msg, size_t payload_len) goto out; } - rds_conn_connect_if_down(conn); + cpath = &conn->c_path[0]; + + rds_conn_path_connect_if_down(cpath); ret = rds_cong_wait(conn->c_fcong, dport, nonblock, rs); if (ret) { rs->rs_seen_congestion = 1; goto out; } - - cpath = &conn->c_path[0]; - while (!rds_send_queue_rm(rs, conn, cpath, rm, rs->rs_bound_port, dport, &queued)) { rds_stats_inc(s_send_queue_full); @@ -1167,7 +1166,7 @@ rds_send_pong(struct rds_conn_path *cp, __be16 dport) rm->m_daddr = cp->cp_conn->c_faddr; rm->data.op_active = 1; - rds_conn_connect_if_down(cp->cp_conn); + rds_conn_path_connect_if_down(cp); ret = rds_cong_wait(cp->cp_conn->c_fcong, dport, 1, NULL); if (ret) |