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[rdma-rc,2/2] i40iw: Use correct address in dst_neigh_lookup for IPv6

Message ID 20180507175218.580-2-shiraz.saleem@intel.com (mailing list archive)
State Accepted
Headers show

Commit Message

Shiraz Saleem May 7, 2018, 5:52 p.m. UTC 
From: Mustafa Ismail <mustafa.ismail@intel.com>

Use of incorrect structure address for IPv6 neighbor lookup
causes connections to IPv6 addresses to fail. Fix this by
using correct address in call to dst_neigh_lookup.

Fixes: f27b4746f378 ("i40iw: add connection management code")
Signed-off-by: Mustafa Ismail <mustafa.ismail@intel.com>
Signed-off-by: Shiraz Saleem <shiraz.saleem@intel.com>
---
 drivers/infiniband/hw/i40iw/i40iw_cm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Doug Ledford May 9, 2018, 2:41 p.m. UTC | #1 
On Mon, 2018-05-07 at 12:52 -0500, Shiraz Saleem wrote:
> From: Mustafa Ismail <mustafa.ismail@intel.com>
> 
> Use of incorrect structure address for IPv6 neighbor lookup
> causes connections to IPv6 addresses to fail. Fix this by
> using correct address in call to dst_neigh_lookup.
> 
> Fixes: f27b4746f378 ("i40iw: add connection management code")
> Signed-off-by: Mustafa Ismail <mustafa.ismail@intel.com>
> Signed-off-by: Shiraz Saleem <shiraz.saleem@intel.com>

Thanks, applied.
diff mbox

Patch

diff --git a/drivers/infiniband/hw/i40iw/i40iw_cm.c b/drivers/infiniband/hw/i40iw/i40iw_cm.c
index 4cfa8f4..f7c6fd9 100644
--- a/drivers/infiniband/hw/i40iw/i40iw_cm.c
+++ b/drivers/infiniband/hw/i40iw/i40iw_cm.c
@@ -2093,7 +2093,7 @@  static int i40iw_addr_resolve_neigh_ipv6(struct i40iw_device *iwdev,
 	if (netif_is_bond_slave(netdev))
 		netdev = netdev_master_upper_dev_get(netdev);
 
-	neigh = dst_neigh_lookup(dst, &dst_addr);
+	neigh = dst_neigh_lookup(dst, dst_addr.sin6_addr.in6_u.u6_addr32);
 
 	rcu_read_lock();
 	if (neigh) {