From: Potnuri Bharat Teja <bharat@xxxxxxxxxxx>
[ Upstream commit 603c4690b01aaffe3a6c3605a429f6dac39852ae ]
ipv6 bit is wrongly set by the below which causes fatal adapter lookup
engine errors for ipv4 connections while destroying a listener. Fix it to
properly check the local address for ipv6.
Fixes: 3408be145a5d ("RDMA/cxgb4: Fix adapter LE hash errors while destroying ipv6 listening server")
Link: https://lore.kernel.org/r/20210331135715.30072-1-bharat@xxxxxxxxxxx
Signed-off-by: Potnuri Bharat Teja <bharat@xxxxxxxxxxx>
Signed-off-by: Jason Gunthorpe <jgg@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
drivers/infiniband/hw/cxgb4/cm.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/infiniband/hw/cxgb4/cm.c b/drivers/infiniband/hw/cxgb4/cm.c
index 8bd062635399..ed4397c3af1a 100644
--- a/drivers/infiniband/hw/cxgb4/cm.c
+++ b/drivers/infiniband/hw/cxgb4/cm.c
@@ -3478,7 +3478,8 @@ int c4iw_destroy_listen(struct iw_cm_id *cm_id)
c4iw_init_wr_wait(&ep->com.wr_wait);
err = cxgb4_remove_server(
ep->com.dev->rdev.lldi.ports[0], ep->stid,
- ep->com.dev->rdev.lldi.rxq_ids[0], true);
+ ep->com.dev->rdev.lldi.rxq_ids[0],
+ ep->com.local_addr.ss_family == AF_INET6);
if (err)
goto done;
err = c4iw_wait_for_reply(&ep->com.dev->rdev, &ep->com.wr_wait,
--
2.30.2
