From: Shannon Nelson <shannon.nelson@oracle.com>
Date: Thu, 31 May 2018 14:12:18 -0700
Subject: ixgbe: fix broken ipsec Rx with proper cast on spi
Patch-mainline: v4.18-rc1
Git-commit: 9a75fa5c166346fa3de35fe8020e43bc98a171d0
References: bsc#1113994 FATE#326315 FATE#326317

Fix up a cast problem introduced by a sparse cleanup patch.  This fixes
a problem where the encrypted packets were not recognized on Rx and
subsequently dropped.

Fixes: 9cfbfa701b55 ("ixgbe: cleanup sparse warnings")
Signed-off-by: Shannon Nelson <shannon.nelson@oracle.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c
@@ -687,7 +687,7 @@ static int ixgbe_ipsec_add_sa(struct xfr
 
 		/* hash the new entry for faster search in Rx path */
 		hash_add_rcu(ipsec->rx_sa_list, &ipsec->rx_tbl[sa_idx].hlist,
-			     (__force u64)rsa.xs->id.spi);
+			     (__force u32)rsa.xs->id.spi);
 	} else {
 		struct tx_sa tsa;