diff options
| author |   David Ahern <dsahern@gmail.com> | 2019-03-27 20:53:51 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2019-03-29 10:48:03 -0700 |
| commit | dac7d0f27075ce54017a7efdd6ae0a55352a0f80 (patch) | |
| tree | 1f2625e0a0afdf2efd4a150689a91610adcba873 /net | |
| parent | ipv6: Create init helper for fib6_nh (diff) | |
| download | linux-dev-dac7d0f27075ce54017a7efdd6ae0a55352a0f80.tar.xz linux-dev-dac7d0f27075ce54017a7efdd6ae0a55352a0f80.zip | |
ipv6: Create cleanup helper for fib6_nh
Move the fib6_nh cleanup code to a new helper, fib6_nh_release.
Signed-off-by: David Ahern <dsahern@gmail.com>
Reviewed-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
| -rw-r--r-- | net/ipv6/ip6_fib.c | 5 | ||||
| -rw-r--r-- | net/ipv6/route.c | 8 |
2 files changed, 9 insertions, 4 deletions
diff --git a/net/ipv6/ip6_fib.c b/net/ipv6/ip6_fib.c index 6613d8dbb0e5..db886085369b 100644 --- a/net/ipv6/ip6_fib.c +++ b/net/ipv6/ip6_fib.c @@ -199,10 +199,7 @@ void fib6_info_destroy_rcu(struct rcu_head *head) free_percpu(f6i->rt6i_pcpu); } - lwtstate_put(f6i->fib6_nh.nh_lwtstate); - - if (f6i->fib6_nh.nh_dev) - dev_put(f6i->fib6_nh.nh_dev); + fib6_nh_release(&f6i->fib6_nh); ip_fib_metrics_put(f6i->fib6_metrics); diff --git a/net/ipv6/route.c b/net/ipv6/route.c index 8c5a998b28a1..5f453c79dd00 100644 --- a/net/ipv6/route.c +++ b/net/ipv6/route.c @@ -3025,6 +3025,14 @@ out: return err; } +void fib6_nh_release(struct fib6_nh *fib6_nh) +{ + lwtstate_put(fib6_nh->nh_lwtstate); + + if (fib6_nh->nh_dev) + dev_put(fib6_nh->nh_dev); +} + static struct fib6_info *ip6_route_info_create(struct fib6_config *cfg, gfp_t gfp_flags, struct netlink_ext_ack *extack) |