diff options
| author |   Jakub Kicinski <kuba@kernel.org> | 2022-03-17 13:56:06 -0700 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2022-03-17 13:56:58 -0700 |
| commit | e243f39685af1bd6d837fa7bff40c1afdf3eb7fa (patch) | |
| tree | 61e9d9b74a0814f950a693ebe8061293e4960b1e /drivers/net/hyperv | |
| parent | selftests: net: fix array_size.cocci warning (diff) | |
| parent | Merge tag 'net-5.17-final' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net (diff) | |
| download | wireguard-linux-e243f39685af1bd6d837fa7bff40c1afdf3eb7fa.tar.xz wireguard-linux-e243f39685af1bd6d837fa7bff40c1afdf3eb7fa.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
No conflicts.
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/hyperv')
| -rw-r--r-- | drivers/net/hyperv/netvsc_drv.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/hyperv/netvsc_drv.c b/drivers/net/hyperv/netvsc_drv.c index 3646469433b1..fde1c492ca02 100644 --- a/drivers/net/hyperv/netvsc_drv.c +++ b/drivers/net/hyperv/netvsc_drv.c @@ -1587,6 +1587,9 @@ static void netvsc_get_ethtool_stats(struct net_device *dev, pcpu_sum = kvmalloc_array(num_possible_cpus(), sizeof(struct netvsc_ethtool_pcpu_stats), GFP_KERNEL); + if (!pcpu_sum) + return; + netvsc_get_pcpu_stats(dev, pcpu_sum); for_each_present_cpu(cpu) { struct netvsc_ethtool_pcpu_stats *this_sum = &pcpu_sum[cpu]; |