From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Steve Wise <swise@opengridcomputing.com>,
Jason Gunthorpe <jgg@mellanox.com>,
Sasha Levin <sashal@kernel.org>,
linux-rdma@vger.kernel.org
Subject: [PATCH AUTOSEL 4.19 168/671] iw_cxgb4: use tos when finding ipv6 routes
Date: Thu, 16 Jan 2020 11:51:17 -0500 [thread overview]
Message-ID: <20200116165940.10720-51-sashal@kernel.org> (raw)
In-Reply-To: <20200116165940.10720-1-sashal@kernel.org>
From: Steve Wise <swise@opengridcomputing.com>
[ Upstream commit c8a7eb554a83214c3d8ee5cb322da8c72810d2dc ]
When IPv6 support was added, the correct tos was not passed to
cxgb_find_route6(). This potentially results in the wrong route entry.
Fixes: 830662f6f032 ("RDMA/cxgb4: Add support for active and passive open connection with IPv6 address")
Signed-off-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/infiniband/hw/cxgb4/cm.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/infiniband/hw/cxgb4/cm.c b/drivers/infiniband/hw/cxgb4/cm.c
index 3c8b7eae918c..16145b0a1458 100644
--- a/drivers/infiniband/hw/cxgb4/cm.c
+++ b/drivers/infiniband/hw/cxgb4/cm.c
@@ -2166,7 +2166,8 @@ static int c4iw_reconnect(struct c4iw_ep *ep)
laddr6->sin6_addr.s6_addr,
raddr6->sin6_addr.s6_addr,
laddr6->sin6_port,
- raddr6->sin6_port, 0,
+ raddr6->sin6_port,
+ ep->com.cm_id->tos,
raddr6->sin6_scope_id);
iptype = 6;
ra = (__u8 *)&raddr6->sin6_addr;
@@ -3326,7 +3327,7 @@ int c4iw_connect(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param)
laddr6->sin6_addr.s6_addr,
raddr6->sin6_addr.s6_addr,
laddr6->sin6_port,
- raddr6->sin6_port, 0,
+ raddr6->sin6_port, cm_id->tos,
raddr6->sin6_scope_id);
}
if (!ep->dst) {
--
2.20.1
next prev parent reply other threads:[~2020-01-16 19:08 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20200116165940.10720-1-sashal@kernel.org>
2020-01-16 16:50 ` [PATCH AUTOSEL 4.19 123/671] IB/iser: Pass the correct number of entries for dma mapped SGL Sasha Levin
2020-01-16 16:50 ` [PATCH AUTOSEL 4.19 126/671] IB/mlx5: Don't override existing ip_protocol Sasha Levin
2020-01-16 16:50 ` [PATCH AUTOSEL 4.19 133/671] net/mlx5: Take lock with IRQs disabled to avoid deadlock Sasha Levin
2020-01-16 16:51 ` [PATCH AUTOSEL 4.19 167/671] iw_cxgb4: use tos when importing the endpoint Sasha Levin
2020-01-16 16:51 ` Sasha Levin [this message]
2020-01-16 16:51 ` [PATCH AUTOSEL 4.19 178/671] RDMA/mlx5: Fix memory leak in case we fail to add an IB device Sasha Levin
2020-01-16 16:51 ` [PATCH AUTOSEL 4.19 201/671] net/mlx5: Delete unused FPGA QPN variable Sasha Levin
2020-01-16 16:52 ` [PATCH AUTOSEL 4.19 243/671] net/mlx5: Fix multiple updates of steering rules in parallel Sasha Levin
2020-01-16 16:52 ` [PATCH AUTOSEL 4.19 244/671] net/mlx5e: IPoIB, Fix RX checksum statistics update Sasha Levin
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