RDMA/cxgb4: Fix adapter LE hash errors while destroying ipv6 listening server

Not setting the ipv6 bit while destroying ipv6 listening servers may
result in potential fatal adapter errors due to lookup engine memory hash
errors. Therefore always set ipv6 field while destroying ipv6 listening
servers.

Fixes: 830662f6f032 ("RDMA/cxgb4: Add support for active and passive open connection with IPv6 address")
Link: https://lore.kernel.org/r/20210324190453.8171-1-bharat@chelsio.com
Signed-off-by: Potnuri Bharat Teja <bharat@chelsio.com>
Reviewed-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>

diff --git a/drivers/infiniband/hw/cxgb4/cm.c b/drivers/infiniband/hw/cxgb4/cm.c
index 8769e7aa097f4f6c009ee14f2793e3e9330327e8..81903749d24156ae227fd12705f2bfe915afeec8 100644 (file)
--- a/drivers/infiniband/hw/cxgb4/cm.c
+++ b/drivers/infiniband/hw/cxgb4/cm.c
@@ -3610,13 +3610,13 @@ int c4iw_destroy_listen(struct iw_cm_id *cm_id)
            ep->com.local_addr.ss_family == AF_INET) {
                err = cxgb4_remove_server_filter(
                        ep->com.dev->rdev.lldi.ports[0], ep->stid,
-                       ep->com.dev->rdev.lldi.rxq_ids[0], 0);
+                       ep->com.dev->rdev.lldi.rxq_ids[0], false);
        } else {
                struct sockaddr_in6 *sin6;
                c4iw_init_wr_wait(ep->com.wr_waitp);
                err = cxgb4_remove_server(
                                ep->com.dev->rdev.lldi.ports[0], ep->stid,
-                               ep->com.dev->rdev.lldi.rxq_ids[0], 0);
+                               ep->com.dev->rdev.lldi.rxq_ids[0], true);
                if (err)
                        goto done;
                err = c4iw_wait_for_reply(&ep->com.dev->rdev, ep->com.wr_waitp,