net: remove INIT_RCU_HEAD() usage
call_rcu() will unconditionally reinitialize RCU head anyway. Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>hifive-unleashed-5.1
parent
f6ca057f1b
commit
dc4c2c3105
|
@ -296,7 +296,6 @@ static int dropmon_net_event(struct notifier_block *ev_block,
|
||||||
|
|
||||||
new_stat->dev = dev;
|
new_stat->dev = dev;
|
||||||
new_stat->last_rx = jiffies;
|
new_stat->last_rx = jiffies;
|
||||||
INIT_RCU_HEAD(&new_stat->rcu);
|
|
||||||
spin_lock(&trace_state_lock);
|
spin_lock(&trace_state_lock);
|
||||||
list_add_rcu(&new_stat->list, &hw_stats_list);
|
list_add_rcu(&new_stat->list, &hw_stats_list);
|
||||||
spin_unlock(&trace_state_lock);
|
spin_unlock(&trace_state_lock);
|
||||||
|
|
|
@ -363,7 +363,6 @@ ipip6_tunnel_add_prl(struct ip_tunnel *t, struct ip_tunnel_prl *a, int chg)
|
||||||
goto out;
|
goto out;
|
||||||
}
|
}
|
||||||
|
|
||||||
INIT_RCU_HEAD(&p->rcu_head);
|
|
||||||
p->next = t->prl;
|
p->next = t->prl;
|
||||||
p->addr = a->addr;
|
p->addr = a->addr;
|
||||||
p->flags = a->flags;
|
p->flags = a->flags;
|
||||||
|
|
|
@ -161,7 +161,6 @@ alloc_spi:
|
||||||
if (!x6spi)
|
if (!x6spi)
|
||||||
goto out;
|
goto out;
|
||||||
|
|
||||||
INIT_RCU_HEAD(&x6spi->rcu_head);
|
|
||||||
memcpy(&x6spi->addr, saddr, sizeof(x6spi->addr));
|
memcpy(&x6spi->addr, saddr, sizeof(x6spi->addr));
|
||||||
x6spi->spi = spi;
|
x6spi->spi = spi;
|
||||||
atomic_set(&x6spi->refcnt, 1);
|
atomic_set(&x6spi->refcnt, 1);
|
||||||
|
|
|
@ -315,7 +315,6 @@ int netlbl_domhsh_add(struct netlbl_dom_map *entry,
|
||||||
entry_old = netlbl_domhsh_search_def(entry->domain);
|
entry_old = netlbl_domhsh_search_def(entry->domain);
|
||||||
if (entry_old == NULL) {
|
if (entry_old == NULL) {
|
||||||
entry->valid = 1;
|
entry->valid = 1;
|
||||||
INIT_RCU_HEAD(&entry->rcu);
|
|
||||||
|
|
||||||
if (entry->domain != NULL) {
|
if (entry->domain != NULL) {
|
||||||
u32 bkt = netlbl_domhsh_hash(entry->domain);
|
u32 bkt = netlbl_domhsh_hash(entry->domain);
|
||||||
|
|
|
@ -327,7 +327,6 @@ static int netlbl_unlhsh_add_addr4(struct netlbl_unlhsh_iface *iface,
|
||||||
entry->list.addr = addr->s_addr & mask->s_addr;
|
entry->list.addr = addr->s_addr & mask->s_addr;
|
||||||
entry->list.mask = mask->s_addr;
|
entry->list.mask = mask->s_addr;
|
||||||
entry->list.valid = 1;
|
entry->list.valid = 1;
|
||||||
INIT_RCU_HEAD(&entry->rcu);
|
|
||||||
entry->secid = secid;
|
entry->secid = secid;
|
||||||
|
|
||||||
spin_lock(&netlbl_unlhsh_lock);
|
spin_lock(&netlbl_unlhsh_lock);
|
||||||
|
@ -373,7 +372,6 @@ static int netlbl_unlhsh_add_addr6(struct netlbl_unlhsh_iface *iface,
|
||||||
entry->list.addr.s6_addr32[3] &= mask->s6_addr32[3];
|
entry->list.addr.s6_addr32[3] &= mask->s6_addr32[3];
|
||||||
ipv6_addr_copy(&entry->list.mask, mask);
|
ipv6_addr_copy(&entry->list.mask, mask);
|
||||||
entry->list.valid = 1;
|
entry->list.valid = 1;
|
||||||
INIT_RCU_HEAD(&entry->rcu);
|
|
||||||
entry->secid = secid;
|
entry->secid = secid;
|
||||||
|
|
||||||
spin_lock(&netlbl_unlhsh_lock);
|
spin_lock(&netlbl_unlhsh_lock);
|
||||||
|
@ -410,7 +408,6 @@ static struct netlbl_unlhsh_iface *netlbl_unlhsh_add_iface(int ifindex)
|
||||||
INIT_LIST_HEAD(&iface->addr4_list);
|
INIT_LIST_HEAD(&iface->addr4_list);
|
||||||
INIT_LIST_HEAD(&iface->addr6_list);
|
INIT_LIST_HEAD(&iface->addr6_list);
|
||||||
iface->valid = 1;
|
iface->valid = 1;
|
||||||
INIT_RCU_HEAD(&iface->rcu);
|
|
||||||
|
|
||||||
spin_lock(&netlbl_unlhsh_lock);
|
spin_lock(&netlbl_unlhsh_lock);
|
||||||
if (ifindex > 0) {
|
if (ifindex > 0) {
|
||||||
|
|
|
@ -186,7 +186,6 @@ int sctp_add_bind_addr(struct sctp_bind_addr *bp, union sctp_addr *new,
|
||||||
addr->valid = 1;
|
addr->valid = 1;
|
||||||
|
|
||||||
INIT_LIST_HEAD(&addr->list);
|
INIT_LIST_HEAD(&addr->list);
|
||||||
INIT_RCU_HEAD(&addr->rcu);
|
|
||||||
|
|
||||||
/* We always hold a socket lock when calling this function,
|
/* We always hold a socket lock when calling this function,
|
||||||
* and that acts as a writer synchronizing lock.
|
* and that acts as a writer synchronizing lock.
|
||||||
|
|
|
@ -381,7 +381,6 @@ static void sctp_v6_copy_addrlist(struct list_head *addrlist,
|
||||||
addr->a.v6.sin6_scope_id = dev->ifindex;
|
addr->a.v6.sin6_scope_id = dev->ifindex;
|
||||||
addr->valid = 1;
|
addr->valid = 1;
|
||||||
INIT_LIST_HEAD(&addr->list);
|
INIT_LIST_HEAD(&addr->list);
|
||||||
INIT_RCU_HEAD(&addr->rcu);
|
|
||||||
list_add_tail(&addr->list, addrlist);
|
list_add_tail(&addr->list, addrlist);
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
|
@ -188,7 +188,6 @@ static void sctp_v4_copy_addrlist(struct list_head *addrlist,
|
||||||
addr->a.v4.sin_addr.s_addr = ifa->ifa_local;
|
addr->a.v4.sin_addr.s_addr = ifa->ifa_local;
|
||||||
addr->valid = 1;
|
addr->valid = 1;
|
||||||
INIT_LIST_HEAD(&addr->list);
|
INIT_LIST_HEAD(&addr->list);
|
||||||
INIT_RCU_HEAD(&addr->rcu);
|
|
||||||
list_add_tail(&addr->list, addrlist);
|
list_add_tail(&addr->list, addrlist);
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
Loading…
Reference in New Issue