diff options
| author | Eric Dumazet <edumazet@google.com> | 2021-12-05 05:22:11 +0100 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2021-12-07 01:05:11 +0100 |
| commit | 8c727003c4d0c776bd286d65c347591734d1d841 (patch) | |
| tree | 0db47a777f9402aaa4ef918da725c39a143c0725 /net/ipv6 | |
| parent | net: add net device refcount tracker to struct netdev_adjacent (diff) | |
| download | linux-8c727003c4d0c776bd286d65c347591734d1d841.tar.xz linux-8c727003c4d0c776bd286d65c347591734d1d841.zip | |
ipv6: add net device refcount tracker to struct inet6_dev
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/ipv6')
| -rw-r--r-- | net/ipv6/addrconf.c | 4 | ||||
| -rw-r--r-- | net/ipv6/addrconf_core.c | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c index 3445f8017430..3eee17790a82 100644 --- a/net/ipv6/addrconf.c +++ b/net/ipv6/addrconf.c @@ -405,13 +405,13 @@ static struct inet6_dev *ipv6_add_dev(struct net_device *dev) if (ndev->cnf.forwarding) dev_disable_lro(dev); /* We refer to the device */ - dev_hold(dev); + dev_hold_track(dev, &ndev->dev_tracker, GFP_KERNEL); if (snmp6_alloc_dev(ndev) < 0) { netdev_dbg(dev, "%s: cannot allocate memory for statistics\n", __func__); neigh_parms_release(&nd_tbl, ndev->nd_parms); - dev_put(dev); + dev_put_track(dev, &ndev->dev_tracker); kfree(ndev); return ERR_PTR(err); } diff --git a/net/ipv6/addrconf_core.c b/net/ipv6/addrconf_core.c index 1d4054bb345b..881d1477d24a 100644 --- a/net/ipv6/addrconf_core.c +++ b/net/ipv6/addrconf_core.c @@ -263,7 +263,7 @@ void in6_dev_finish_destroy(struct inet6_dev *idev) #ifdef NET_REFCNT_DEBUG pr_debug("%s: %s\n", __func__, dev ? dev->name : "NIL"); #endif - dev_put(dev); + dev_put_track(dev, &idev->dev_tracker); if (!idev->dead) { pr_warn("Freeing alive inet6 device %p\n", idev); return; |