diff options
| author | Eric Dumazet <edumazet@google.com> | 2025-07-07 09:16:34 +0000 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-07-08 18:58:38 -0700 |
| commit | ea988b450690448d5b12ce743a598ade7a8c34b1 (patch) | |
| tree | 4a083ea6772002f2a51d7a7697cb48b68ccb98f4 | |
| parent | 8a00a173d1a43362ec11e47c09fc5c0b1aa92091 (diff) | |
udp: remove udp_tunnel_gro_init()
Use DEFINE_MUTEX() to initialize udp_tunnel_gro_type_lock.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20250707091634.311974-1-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
| -rw-r--r-- | net/ipv4/udp_offload.c | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/net/ipv4/udp_offload.c b/net/ipv4/udp_offload.c index 85b5aa82d7d7..75c489edc438 100644 --- a/net/ipv4/udp_offload.c +++ b/net/ipv4/udp_offload.c @@ -44,7 +44,7 @@ struct udp_tunnel_type_entry { DEFINE_STATIC_CALL(udp_tunnel_gro_rcv, dummy_gro_rcv); static DEFINE_STATIC_KEY_FALSE(udp_tunnel_static_call); -static struct mutex udp_tunnel_gro_type_lock; +static DEFINE_MUTEX(udp_tunnel_gro_type_lock); static struct udp_tunnel_type_entry udp_tunnel_gro_types[UDP_MAX_TUNNEL_TYPES]; static unsigned int udp_tunnel_gro_type_nr; static DEFINE_SPINLOCK(udp_tunnel_gro_lock); @@ -144,11 +144,6 @@ out: } EXPORT_SYMBOL_GPL(udp_tunnel_update_gro_rcv); -static void udp_tunnel_gro_init(void) -{ - mutex_init(&udp_tunnel_gro_type_lock); -} - static struct sk_buff *udp_tunnel_gro_rcv(struct sock *sk, struct list_head *head, struct sk_buff *skb) @@ -165,8 +160,6 @@ static struct sk_buff *udp_tunnel_gro_rcv(struct sock *sk, #else -static void udp_tunnel_gro_init(void) {} - static struct sk_buff *udp_tunnel_gro_rcv(struct sock *sk, struct list_head *head, struct sk_buff *skb) @@ -1000,6 +993,5 @@ int __init udpv4_offload_init(void) }, }; - udp_tunnel_gro_init(); return inet_add_offload(&net_hotdata.udpv4_offload, IPPROTO_UDP); } |