diff options
| author | Eric Dumazet <edumazet@google.com> | 2025-08-28 19:58:21 +0000 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-08-29 19:36:32 -0700 |
| commit | 50c127a69cd6285300931853b352a1918cfa180f (patch) | |
| tree | 06df147d8325dcc473fa4aab746d901c115c4155 /net/ipv4/tcp_metrics.c | |
| parent | 99a2ace61b211b0be861b07fbaa062fca4b58879 (diff) | |
tcp_metrics: use dst_dev_net_rcu()
Replace three dst_dev() with a lockdep enabled helper.
Fixes: 4a6ce2b6f2ec ("net: introduce a new function dst_dev_put()")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Reviewed-by: David Ahern <dsahern@kernel.org>
Link: https://patch.msgid.link/20250828195823.3958522-7-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/ipv4/tcp_metrics.c')
| -rw-r--r-- | net/ipv4/tcp_metrics.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/net/ipv4/tcp_metrics.c b/net/ipv4/tcp_metrics.c index 03c068ea27b6..10e86f1008e9 100644 --- a/net/ipv4/tcp_metrics.c +++ b/net/ipv4/tcp_metrics.c @@ -170,7 +170,7 @@ static struct tcp_metrics_block *tcpm_new(struct dst_entry *dst, struct net *net; spin_lock_bh(&tcp_metrics_lock); - net = dev_net_rcu(dst_dev(dst)); + net = dst_dev_net_rcu(dst); /* While waiting for the spin-lock the cache might have been populated * with this entry and so we have to check again. @@ -273,7 +273,7 @@ static struct tcp_metrics_block *__tcp_get_metrics_req(struct request_sock *req, return NULL; } - net = dev_net_rcu(dst_dev(dst)); + net = dst_dev_net_rcu(dst); hash ^= net_hash_mix(net); hash = hash_32(hash, tcp_metrics_hash_log); @@ -318,7 +318,7 @@ static struct tcp_metrics_block *tcp_get_metrics(struct sock *sk, else return NULL; - net = dev_net_rcu(dst_dev(dst)); + net = dst_dev_net_rcu(dst); hash ^= net_hash_mix(net); hash = hash_32(hash, tcp_metrics_hash_log); |