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| author | Florian Fainelli <f.fainelli@gmail.com> | 2017-08-01 21:11:10 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-08-02 05:06:07 +0200 |
| commit | 790cb2ebb3f9c5d26a320117d5d13cafe479484d (patch) | |
| tree | 2c07e8e38929e137f0c732a0342f4905285ec3db /drivers/net/gtp.c | |
| parent | nfp: Initialize RX and TX ring 64-bit stats seqcounts (diff) | |
| download | linux-790cb2ebb3f9c5d26a320117d5d13cafe479484d.tar.xz linux-790cb2ebb3f9c5d26a320117d5d13cafe479484d.zip | |
gtp: Initialize 64-bit per-cpu stats correctly
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 by using netdev_alloc_pcpu_stats() instead of an open coded
allocation.
Fixes: 459aa660eb1d ("gtp: add initial driver for datapath of GPRS Tunneling Protocol (GTP-U)")
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/gtp.c')
| -rw-r--r-- | drivers/net/gtp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/gtp.c b/drivers/net/gtp.c index 1542e837fdfa..f38e32a7ec9c 100644 --- a/drivers/net/gtp.c +++ b/drivers/net/gtp.c @@ -364,7 +364,7 @@ static int gtp_dev_init(struct net_device *dev) gtp->dev = dev; - dev->tstats = alloc_percpu(struct pcpu_sw_netstats); + dev->tstats = netdev_alloc_pcpu_stats(struct pcpu_sw_netstats); if (!dev->tstats) return -ENOMEM; |