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Diffstat (limited to 'net/ipv6')
-rw-r--r--net/ipv6/calipso.c4
-rw-r--r--net/ipv6/datagram.c2
-rw-r--r--net/ipv6/esp6.c2
-rw-r--r--net/ipv6/inet6_hashtables.c4
-rw-r--r--net/ipv6/ip6_output.c4
-rw-r--r--net/ipv6/syncookies.c2
-rw-r--r--net/ipv6/tcp_ipv6.c6
-rw-r--r--net/ipv6/udp.c4
8 files changed, 14 insertions, 14 deletions
diff --git a/net/ipv6/calipso.c b/net/ipv6/calipso.c
index 8d772fea1dde..44067521e7cd 100644
--- a/net/ipv6/calipso.c
+++ b/net/ipv6/calipso.c
@@ -227,7 +227,7 @@ static int calipso_cache_check(const unsigned char *key,
entry->key_len == key_len &&
memcmp(entry->key, key, key_len) == 0) {
entry->activity += 1;
- atomic_inc(&entry->lsm_data->refcount);
+ refcount_inc(&entry->lsm_data->refcount);
secattr->cache = entry->lsm_data;
secattr->flags |= NETLBL_SECATTR_CACHE;
secattr->type = NETLBL_NLTYPE_CALIPSO;
@@ -296,7 +296,7 @@ static int calipso_cache_add(const unsigned char *calipso_ptr,
}
entry->key_len = calipso_ptr_len;
entry->hash = calipso_map_cache_hash(calipso_ptr, calipso_ptr_len);
- atomic_inc(&secattr->cache->refcount);
+ refcount_inc(&secattr->cache->refcount);
entry->lsm_data = secattr->cache;
bkt = entry->hash & (CALIPSO_CACHE_BUCKETS - 1);
diff --git a/net/ipv6/datagram.c b/net/ipv6/datagram.c
index 5c786f5ab961..a1f918713006 100644
--- a/net/ipv6/datagram.c
+++ b/net/ipv6/datagram.c
@@ -1041,6 +1041,6 @@ void ip6_dgram_sock_seq_show(struct seq_file *seq, struct sock *sp,
from_kuid_munged(seq_user_ns(seq), sock_i_uid(sp)),
0,
sock_i_ino(sp),
- atomic_read(&sp->sk_refcnt), sp,
+ refcount_read(&sp->sk_refcnt), sp,
atomic_read(&sp->sk_drops));
}
diff --git a/net/ipv6/esp6.c b/net/ipv6/esp6.c
index 71faffdd55d9..9ed35473dcb5 100644
--- a/net/ipv6/esp6.c
+++ b/net/ipv6/esp6.c
@@ -275,7 +275,7 @@ int esp6_output_head(struct xfrm_state *x, struct sk_buff *skb, struct esp_info
skb->data_len += tailen;
skb->truesize += tailen;
if (sk)
- atomic_add(tailen, &sk->sk_wmem_alloc);
+ refcount_add(tailen, &sk->sk_wmem_alloc);
goto out;
}
diff --git a/net/ipv6/inet6_hashtables.c b/net/ipv6/inet6_hashtables.c
index d0900918a19e..b13b8f93079d 100644
--- a/net/ipv6/inet6_hashtables.c
+++ b/net/ipv6/inet6_hashtables.c
@@ -75,7 +75,7 @@ begin:
continue;
if (!INET6_MATCH(sk, net, saddr, daddr, ports, dif))
continue;
- if (unlikely(!atomic_inc_not_zero(&sk->sk_refcnt)))
+ if (unlikely(!refcount_inc_not_zero(&sk->sk_refcnt)))
goto out;
if (unlikely(!INET6_MATCH(sk, net, saddr, daddr, ports, dif))) {
@@ -172,7 +172,7 @@ struct sock *inet6_lookup(struct net *net, struct inet_hashinfo *hashinfo,
sk = __inet6_lookup(net, hashinfo, skb, doff, saddr, sport, daddr,
ntohs(dport), dif, &refcounted);
- if (sk && !refcounted && !atomic_inc_not_zero(&sk->sk_refcnt))
+ if (sk && !refcounted && !refcount_inc_not_zero(&sk->sk_refcnt))
sk = NULL;
return sk;
}
diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c
index 5f2657d98e82..1422d6c08377 100644
--- a/net/ipv6/ip6_output.c
+++ b/net/ipv6/ip6_output.c
@@ -1472,7 +1472,7 @@ alloc_new_skb:
(flags & MSG_DONTWAIT), &err);
} else {
skb = NULL;
- if (atomic_read(&sk->sk_wmem_alloc) <=
+ if (refcount_read(&sk->sk_wmem_alloc) <=
2 * sk->sk_sndbuf)
skb = sock_wmalloc(sk,
alloclen + hh_len, 1,
@@ -1581,7 +1581,7 @@ alloc_new_skb:
skb->len += copy;
skb->data_len += copy;
skb->truesize += copy;
- atomic_add(copy, &sk->sk_wmem_alloc);
+ refcount_add(copy, &sk->sk_wmem_alloc);
}
offset += copy;
length -= copy;
diff --git a/net/ipv6/syncookies.c b/net/ipv6/syncookies.c
index 2f7e99af67db..7b75b0620730 100644
--- a/net/ipv6/syncookies.c
+++ b/net/ipv6/syncookies.c
@@ -194,7 +194,7 @@ struct sock *cookie_v6_check(struct sock *sk, struct sk_buff *skb)
if (ipv6_opt_accepted(sk, skb, &TCP_SKB_CB(skb)->header.h6) ||
np->rxopt.bits.rxinfo || np->rxopt.bits.rxoinfo ||
np->rxopt.bits.rxhlim || np->rxopt.bits.rxohlim) {
- atomic_inc(&skb->users);
+ refcount_inc(&skb->users);
ireq->pktopts = skb;
}
diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c
index f85cbfc183d6..2521690d62d6 100644
--- a/net/ipv6/tcp_ipv6.c
+++ b/net/ipv6/tcp_ipv6.c
@@ -734,7 +734,7 @@ static void tcp_v6_init_req(struct request_sock *req,
np->rxopt.bits.rxinfo ||
np->rxopt.bits.rxoinfo || np->rxopt.bits.rxhlim ||
np->rxopt.bits.rxohlim || np->repflow)) {
- atomic_inc(&skb->users);
+ refcount_inc(&skb->users);
ireq->pktopts = skb;
}
}
@@ -1809,7 +1809,7 @@ static void get_tcp6_sock(struct seq_file *seq, struct sock *sp, int i)
from_kuid_munged(seq_user_ns(seq), sock_i_uid(sp)),
icsk->icsk_probes_out,
sock_i_ino(sp),
- atomic_read(&sp->sk_refcnt), sp,
+ refcount_read(&sp->sk_refcnt), sp,
jiffies_to_clock_t(icsk->icsk_rto),
jiffies_to_clock_t(icsk->icsk_ack.ato),
(icsk->icsk_ack.quick << 1) | icsk->icsk_ack.pingpong,
@@ -1842,7 +1842,7 @@ static void get_timewait6_sock(struct seq_file *seq,
dest->s6_addr32[2], dest->s6_addr32[3], destp,
tw->tw_substate, 0, 0,
3, jiffies_delta_to_clock_t(delta), 0, 0, 0, 0,
- atomic_read(&tw->tw_refcnt), tw);
+ refcount_read(&tw->tw_refcnt), tw);
}
static int tcp6_seq_show(struct seq_file *seq, void *v)
diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c
index 319aa8ed9cf8..4a3e65626e8b 100644
--- a/net/ipv6/udp.c
+++ b/net/ipv6/udp.c
@@ -325,7 +325,7 @@ struct sock *udp6_lib_lookup(struct net *net, const struct in6_addr *saddr, __be
sk = __udp6_lib_lookup(net, saddr, sport, daddr, dport,
dif, &udp_table, NULL);
- if (sk && !atomic_inc_not_zero(&sk->sk_refcnt))
+ if (sk && !refcount_inc_not_zero(&sk->sk_refcnt))
sk = NULL;
return sk;
}
@@ -916,7 +916,7 @@ static void udp_v6_early_demux(struct sk_buff *skb)
else
return;
- if (!sk || !atomic_inc_not_zero_hint(&sk->sk_refcnt, 2))
+ if (!sk || !refcount_inc_not_zero(&sk->sk_refcnt))
return;
skb->sk = sk;
generated by cgit v1.2.3 (git 2.39.1) at 2025-03-24 05:59:46 +0000