[PATCH net 3/7] ixgbe: Initialize 64-bit stats seqcounts

[Florian Fainelli]

On 32-bit hosts and with CONFIG_DEBUG_LOCK_ALLOC we should be seeing a
lockdep splat indicating this seqcount is not correctly initialized, fix
that.

Fixes: 4197aa7bb818 ("ixgbevf: provide 64 bit statistics")
Signed-off-by: Florian Fainelli <f.faine...@gmail.com>
---
 drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c 
b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
index 084c53582793..032f8ac06357 100644
--- a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
+++ b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
@@ -2988,6 +2988,8 @@ int ixgbevf_setup_tx_resources(struct ixgbevf_ring 
*tx_ring)
        if (!tx_ring->tx_buffer_info)
                goto err;
 
+       u64_stats_init(&tx_ring->syncp);
+
        /* round up to nearest 4K */
        tx_ring->size = tx_ring->count * sizeof(union ixgbe_adv_tx_desc);
        tx_ring->size = ALIGN(tx_ring->size, 4096);
@@ -3046,6 +3048,8 @@ int ixgbevf_setup_rx_resources(struct ixgbevf_ring 
*rx_ring)
        if (!rx_ring->rx_buffer_info)
                goto err;
 
+       u64_stats_init(&rx_ring->syncp);
+
        /* Round up to nearest 4K */
        rx_ring->size = rx_ring->count * sizeof(union ixgbe_adv_rx_desc);
        rx_ring->size = ALIGN(rx_ring->size, 4096);
-- 
2.9.3