tree a376b6bb339c1c890ece381b247ba7b8f6336682
parent 52b5d6f5dcf0e5201392f7d417148ccb537dbf6f
author Ka-Cheong Poon <ka-cheong.poon@oracle.com> 1539015431 -0700
committer David S. Miller <davem@davemloft.net> 1539235192 -0700

rds: RDS (tcp) hangs on sendto() to unresponding address

In rds_send_mprds_hash(), if the calculated hash value is non-zero and
the MPRDS connections are not yet up, it will wait.  But it should not
wait if the send is non-blocking.  In this case, it should just use the
base c_path for sending the message.

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>