diff options
| author | Eric Dumazet <edumazet@google.com> | 2022-06-08 08:46:33 -0700 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2022-06-09 21:53:10 -0700 |
| commit | 5665f48ef309d0189e97353a294b54af5d4a726c (patch) | |
| tree | 7e6780c3883aa7d459f72cb3890dba9b12377f89 /drivers/net/ipvlan/ipvlan_core.c | |
| parent | 09cca53c1656960c38c04bb12da30f61952ca660 (diff) | |
ipvlan: adopt u64_stats_t
As explained in commit 316580b69d0a ("u64_stats: provide u64_stats_t type")
we should use u64_stats_t and related accessors to avoid load/store tearing.
Add READ_ONCE() when reading rx_errs & tx_drps.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/ipvlan/ipvlan_core.c')
| -rw-r--r-- | drivers/net/ipvlan/ipvlan_core.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/ipvlan/ipvlan_core.c b/drivers/net/ipvlan/ipvlan_core.c index 6ffb27419e64..dfeb5b392e64 100644 --- a/drivers/net/ipvlan/ipvlan_core.c +++ b/drivers/net/ipvlan/ipvlan_core.c @@ -19,10 +19,10 @@ void ipvlan_count_rx(const struct ipvl_dev *ipvlan, pcptr = this_cpu_ptr(ipvlan->pcpu_stats); u64_stats_update_begin(&pcptr->syncp); - pcptr->rx_pkts++; - pcptr->rx_bytes += len; + u64_stats_inc(&pcptr->rx_pkts); + u64_stats_add(&pcptr->rx_bytes, len); if (mcast) - pcptr->rx_mcast++; + u64_stats_inc(&pcptr->rx_mcast); u64_stats_update_end(&pcptr->syncp); } else { this_cpu_inc(ipvlan->pcpu_stats->rx_errs); |