netdev - [PATCH v2 net 1/3] sfc: insert ARFS filters with replace

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Date:   Fri, 13 Apr 2018 19:17:22 +0100
From:   Edward Cree <ecree@...arflare.com>
To:     <linux-net-drivers@...arflare.com>,
        David Miller <davem@...emloft.net>
CC:     netdev <netdev@...r.kernel.org>
Subject: [PATCH v2 net 1/3] sfc: insert ARFS filters with replace_equal=true

Necessary to allow redirecting a flow when the application moves.

Fixes: 3af0f34290f6 ("sfc: replace asynchronous filter operations")
Signed-off-by: Edward Cree <ecree@...arflare.com>
---
 drivers/net/ethernet/sfc/rx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/sfc/rx.c b/drivers/net/ethernet/sfc/rx.c
index 95682831484e..13b0eb71dbf3 100644
--- a/drivers/net/ethernet/sfc/rx.c
+++ b/drivers/net/ethernet/sfc/rx.c
@@ -851,7 +851,7 @@ static void efx_filter_rfs_work(struct work_struct *data)
 	struct efx_channel *channel = efx_get_channel(efx, req->rxq_index);
 	int rc;
 
-	rc = efx->type->filter_insert(efx, &req->spec, false);
+	rc = efx->type->filter_insert(efx, &req->spec, true);
 	if (rc >= 0) {
 		/* Remember this so we can check whether to expire the filter
 		 * later.