diff options
| author |   Eric Dumazet <edumazet@google.com> | 2021-12-04 20:22:06 -0800 |
|---|---|---|
| committer |   Jakub Kicinski <kuba@kernel.org> | 2021-12-06 16:05:11 -0800 |
| commit | 56c1c77948ba3576df1c387cefcf3bab93600822 (patch) | |
| tree | aadb3bfc6d72bc68503183db5351dd9cc3949e77 /net/ipv6/ip6_vti.c | |
| parent | sit: add net device refcount tracking to ip_tunnel (diff) | |
| download | linux-dev-56c1c77948ba3576df1c387cefcf3bab93600822.tar.xz linux-dev-56c1c77948ba3576df1c387cefcf3bab93600822.zip | |
ipv6: add net device refcount tracker to struct ip6_tnl
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to '')
| -rw-r--r-- | net/ipv6/ip6_vti.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/ipv6/ip6_vti.c b/net/ipv6/ip6_vti.c index 527e9ead7449..ed9b6d6ca65e 100644 --- a/net/ipv6/ip6_vti.c +++ b/net/ipv6/ip6_vti.c @@ -293,7 +293,7 @@ static void vti6_dev_uninit(struct net_device *dev) RCU_INIT_POINTER(ip6n->tnls_wc[0], NULL); else vti6_tnl_unlink(ip6n, t); - dev_put(dev); + dev_put_track(dev, &t->dev_tracker); } static int vti6_input_proto(struct sk_buff *skb, int nexthdr, __be32 spi, @@ -934,7 +934,7 @@ static inline int vti6_dev_init_gen(struct net_device *dev) dev->tstats = netdev_alloc_pcpu_stats(struct pcpu_sw_netstats); if (!dev->tstats) return -ENOMEM; - dev_hold(dev); + dev_hold_track(dev, &t->dev_tracker, GFP_KERNEL); return 0; } |