diff options
| author | Willem de Bruijn <willemb@google.com> | 2025-02-14 17:27:04 -0500 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-02-18 18:27:20 -0800 |
| commit | 5cd2f78886dd86de1b13d6502808a149f1b77959 (patch) | |
| tree | 18e96c886429439348040708d78eb642c75707d5 | |
| parent | 096208592b09c2f5fc0c1a174694efa41c04209d (diff) | |
ipv6: initialize inet socket cookies with sockcm_init
Avoid open coding the same logic.
Signed-off-by: Willem de Bruijn <willemb@google.com>
Reviewed-by: David Ahern <dsahern@kernel.org>
Link: https://patch.msgid.link/20250214222720.3205500-8-willemdebruijn.kernel@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
| -rw-r--r-- | include/net/ipv6.h | 2 | ||||
| -rw-r--r-- | net/ipv6/ping.c | 3 | ||||
| -rw-r--r-- | net/ipv6/raw.c | 9 | ||||
| -rw-r--r-- | net/ipv6/udp.c | 3 |
4 files changed, 5 insertions, 12 deletions
diff --git a/include/net/ipv6.h b/include/net/ipv6.h index 46a679d9b334..9614006f483c 100644 --- a/include/net/ipv6.h +++ b/include/net/ipv6.h @@ -371,6 +371,8 @@ static inline void ipcm6_init_sk(struct ipcm6_cookie *ipc6, .tclass = inet6_sk(sk)->tclass, .dontfrag = inet6_test_bit(DONTFRAG, sk), }; + + sockcm_init(&ipc6->sockc, sk); } static inline struct ipv6_txoptions *txopt_get(const struct ipv6_pinfo *np) diff --git a/net/ipv6/ping.c b/net/ipv6/ping.c index 46b8adf6e7f8..84d90dd8b3f0 100644 --- a/net/ipv6/ping.c +++ b/net/ipv6/ping.c @@ -119,9 +119,6 @@ static int ping_v6_sendmsg(struct sock *sk, struct msghdr *msg, size_t len) return -EINVAL; ipcm6_init_sk(&ipc6, sk); - ipc6.sockc.priority = READ_ONCE(sk->sk_priority); - ipc6.sockc.tsflags = READ_ONCE(sk->sk_tsflags); - ipc6.sockc.mark = READ_ONCE(sk->sk_mark); fl6.flowi6_oif = oif; diff --git a/net/ipv6/raw.c b/net/ipv6/raw.c index ae68d3f7dd32..fda640ebd53f 100644 --- a/net/ipv6/raw.c +++ b/net/ipv6/raw.c @@ -769,19 +769,16 @@ static int rawv6_sendmsg(struct sock *sk, struct msghdr *msg, size_t len) hdrincl = inet_test_bit(HDRINCL, sk); + ipcm6_init_sk(&ipc6, sk); + /* * Get and verify the address. */ memset(&fl6, 0, sizeof(fl6)); - fl6.flowi6_mark = READ_ONCE(sk->sk_mark); + fl6.flowi6_mark = ipc6.sockc.mark; fl6.flowi6_uid = sk->sk_uid; - ipcm6_init_sk(&ipc6, sk); - ipc6.sockc.tsflags = READ_ONCE(sk->sk_tsflags); - ipc6.sockc.mark = fl6.flowi6_mark; - ipc6.sockc.priority = READ_ONCE(sk->sk_priority); - if (sin6) { if (addr_len < SIN6_LEN_RFC2133) return -EINVAL; diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c index 7096b7e84c10..3a0d6c5a8286 100644 --- a/net/ipv6/udp.c +++ b/net/ipv6/udp.c @@ -1496,9 +1496,6 @@ int udpv6_sendmsg(struct sock *sk, struct msghdr *msg, size_t len) ipcm6_init_sk(&ipc6, sk); ipc6.gso_size = READ_ONCE(up->gso_size); - ipc6.sockc.tsflags = READ_ONCE(sk->sk_tsflags); - ipc6.sockc.mark = READ_ONCE(sk->sk_mark); - ipc6.sockc.priority = READ_ONCE(sk->sk_priority); /* destination address check */ if (sin6) { |