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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 17:39:57 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 17:39:57 +0000 |
commit | dc50eab76b709d68175a358d6e23a5a3890764d3 (patch) | |
tree | c754d0390db060af0213ff994f0ac310e4cfd6e9 /net/netfilter/ipvs/ip_vs_sync.c | |
parent | Adding debian version 6.6.15-2. (diff) | |
download | linux-dc50eab76b709d68175a358d6e23a5a3890764d3.tar.xz linux-dc50eab76b709d68175a358d6e23a5a3890764d3.zip |
Merging upstream version 6.7.7.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'net/netfilter/ipvs/ip_vs_sync.c')
-rw-r--r-- | net/netfilter/ipvs/ip_vs_sync.c | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/net/netfilter/ipvs/ip_vs_sync.c b/net/netfilter/ipvs/ip_vs_sync.c index 4174076c66..eaf9f2ed00 100644 --- a/net/netfilter/ipvs/ip_vs_sync.c +++ b/net/netfilter/ipvs/ip_vs_sync.c @@ -1298,17 +1298,13 @@ static void set_sock_size(struct sock *sk, int mode, int val) static void set_mcast_loop(struct sock *sk, u_char loop) { /* setsockopt(sock, SOL_IP, IP_MULTICAST_LOOP, &loop, sizeof(loop)); */ - lock_sock(sk); inet_assign_bit(MC_LOOP, sk, loop); #ifdef CONFIG_IP_VS_IPV6 - if (sk->sk_family == AF_INET6) { - struct ipv6_pinfo *np = inet6_sk(sk); - + if (READ_ONCE(sk->sk_family) == AF_INET6) { /* IPV6_MULTICAST_LOOP */ - np->mc_loop = loop ? 1 : 0; + inet6_assign_bit(MC6_LOOP, sk, loop); } #endif - release_sock(sk); } /* @@ -1320,13 +1316,13 @@ static void set_mcast_ttl(struct sock *sk, u_char ttl) /* setsockopt(sock, SOL_IP, IP_MULTICAST_TTL, &ttl, sizeof(ttl)); */ lock_sock(sk); - inet->mc_ttl = ttl; + WRITE_ONCE(inet->mc_ttl, ttl); #ifdef CONFIG_IP_VS_IPV6 if (sk->sk_family == AF_INET6) { struct ipv6_pinfo *np = inet6_sk(sk); /* IPV6_MULTICAST_HOPS */ - np->mcast_hops = ttl; + WRITE_ONCE(np->mcast_hops, ttl); } #endif release_sock(sk); @@ -1339,13 +1335,13 @@ static void set_mcast_pmtudisc(struct sock *sk, int val) /* setsockopt(sock, SOL_IP, IP_MTU_DISCOVER, &val, sizeof(val)); */ lock_sock(sk); - inet->pmtudisc = val; + WRITE_ONCE(inet->pmtudisc, val); #ifdef CONFIG_IP_VS_IPV6 if (sk->sk_family == AF_INET6) { struct ipv6_pinfo *np = inet6_sk(sk); /* IPV6_MTU_DISCOVER */ - np->pmtudisc = val; + WRITE_ONCE(np->pmtudisc, val); } #endif release_sock(sk); |