Karsten Graul b7eede7578 net/smc: fix work request handling
Wait for pending sends only when smc_switch_conns() found a link to move
the connections to. Do not wait during link freeing, this can lead to
permanent hang situations. And refuse to provide a new tx slot on an
unusable link.

Fixes: c6f02ebeea3a ("net/smc: switch connections to alternate link")
Reviewed-by: Ursula Braun <ubraun@linux.ibm.com>
Signed-off-by: Karsten Graul <kgraul@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-07-08 12:35:15 -07:00
..
2019-11-16 12:26:49 -08:00
2019-10-22 11:23:44 -07:00
2020-06-05 14:05:57 -07:00
2018-11-21 16:14:56 -08:00
2020-07-08 12:35:15 -07:00
2018-05-04 11:45:06 -04:00
2020-07-08 12:35:15 -07:00