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net: remove ipv6_addr_copy()

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C assignment can handle struct in6_addr copying.

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Alexey Dobriyan
2011-11-21 03:39:03 +00:00
committed by David S. Miller
parent 40ba84993d
commit 4e3fd7a06d
66 changed files with 288 additions and 315 deletions
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4
security/lsm_audit.c
View File

@@ -118,8 +118,8 @@ int ipv6_skb_to_auditdata(struct sk_buff *skb,
ip6 = ipv6_hdr(skb);
if (ip6 == NULL)
return -EINVAL;
ipv6_addr_copy(&ad->u.net.v6info.saddr, &ip6->saddr);
ipv6_addr_copy(&ad->u.net.v6info.daddr, &ip6->daddr);
ad->u.net.v6info.saddr = ip6->saddr;
ad->u.net.v6info.daddr = ip6->daddr;
ret = 0;
/* IPv6 can have several extension header before the Transport header
* skip them */

6
security/selinux/hooks.c
View File

@@ -3567,8 +3567,8 @@ static int selinux_parse_skb_ipv6(struct sk_buff *skb,
if (ip6 == NULL)
goto out;
ipv6_addr_copy(&ad->u.net.v6info.saddr, &ip6->saddr);
ipv6_addr_copy(&ad->u.net.v6info.daddr, &ip6->daddr);
ad->u.net.v6info.saddr = ip6->saddr;
ad->u.net.v6info.daddr = ip6->daddr;
ret = 0;
nexthdr = ip6->nexthdr;
@@ -3871,7 +3871,7 @@ static int selinux_socket_bind(struct socket *sock, struct sockaddr *address, in
if (family == PF_INET)
ad.u.net.v4info.saddr = addr4->sin_addr.s_addr;
else
ipv6_addr_copy(&ad.u.net.v6info.saddr, &addr6->sin6_addr);
ad.u.net.v6info.saddr = addr6->sin6_addr;
err = avc_has_perm(sksec->sid, sid,
sksec->sclass, node_perm, &ad);

2
security/selinux/netnode.c
View File

@@ -220,7 +220,7 @@ static int sel_netnode_sid_slow(void *addr, u16 family, u32 *sid)
case PF_INET6:
ret = security_node_sid(PF_INET6,
addr, sizeof(struct in6_addr), sid);
ipv6_addr_copy(&new->nsec.addr.ipv6, addr);
new->nsec.addr.ipv6 = *(struct in6_addr *)addr;
break;
default:
BUG();