diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/core/neighbour.c | 8 | ||||
| -rw-r--r-- | net/core/rtnetlink.c | 2 | ||||
| -rw-r--r-- | net/decnet/dn_route.c | 5 | ||||
| -rw-r--r-- | net/ipv4/devinet.c | 6 | ||||
| -rw-r--r-- | net/ipv4/route.c | 2 | ||||
| -rw-r--r-- | net/ipv6/addrconf.c | 2 |
6 files changed, 11 insertions, 14 deletions
diff --git a/net/core/neighbour.c b/net/core/neighbour.c index d36d564f149f..70fe9e10ac86 100644 --- a/net/core/neighbour.c +++ b/net/core/neighbour.c @@ -2128,7 +2128,7 @@ static int neightbl_dump_info(struct sk_buff *skb, struct netlink_callback *cb) if (neightbl_fill_info(skb, tbl, NETLINK_CB(cb->skb).portid, cb->nlh->nlmsg_seq, RTM_NEWNEIGHTBL, - NLM_F_MULTI) <= 0) + NLM_F_MULTI) < 0) break; nidx = 0; @@ -2144,7 +2144,7 @@ static int neightbl_dump_info(struct sk_buff *skb, struct netlink_callback *cb) NETLINK_CB(cb->skb).portid, cb->nlh->nlmsg_seq, RTM_NEWNEIGHTBL, - NLM_F_MULTI) <= 0) + NLM_F_MULTI) < 0) goto out; next: nidx++; @@ -2274,7 +2274,7 @@ static int neigh_dump_table(struct neigh_table *tbl, struct sk_buff *skb, if (neigh_fill_info(skb, n, NETLINK_CB(cb->skb).portid, cb->nlh->nlmsg_seq, RTM_NEWNEIGH, - NLM_F_MULTI) <= 0) { + NLM_F_MULTI) < 0) { rc = -1; goto out; } @@ -2311,7 +2311,7 @@ static int pneigh_dump_table(struct neigh_table *tbl, struct sk_buff *skb, if (pneigh_fill_info(skb, n, NETLINK_CB(cb->skb).portid, cb->nlh->nlmsg_seq, RTM_NEWNEIGH, - NLM_F_MULTI, tbl) <= 0) { + NLM_F_MULTI, tbl) < 0) { read_unlock_bh(&tbl->lock); rc = -1; goto out; diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c index e13b9dbdf154..0e26b9f66cad 100644 --- a/net/core/rtnetlink.c +++ b/net/core/rtnetlink.c @@ -1327,7 +1327,7 @@ static int rtnl_dump_ifinfo(struct sk_buff *skb, struct netlink_callback *cb) */ WARN_ON((err == -EMSGSIZE) && (skb->len == 0)); - if (err <= 0) + if (err < 0) goto out; nl_dump_check_consistent(cb, nlmsg_hdr(skb)); diff --git a/net/decnet/dn_route.c b/net/decnet/dn_route.c index 812e5e6e88fb..1d7c1256e845 100644 --- a/net/decnet/dn_route.c +++ b/net/decnet/dn_route.c @@ -1710,9 +1710,6 @@ static int dn_cache_getroute(struct sk_buff *in_skb, struct nlmsghdr *nlh) rt->rt_flags |= RTCF_NOTIFY; err = dn_rt_fill_info(skb, NETLINK_CB(in_skb).portid, nlh->nlmsg_seq, RTM_NEWROUTE, 0, 0); - - if (err == 0) - goto out_free; if (err < 0) { err = -EMSGSIZE; goto out_free; @@ -1763,7 +1760,7 @@ int dn_cache_dump(struct sk_buff *skb, struct netlink_callback *cb) skb_dst_set(skb, dst_clone(&rt->dst)); if (dn_rt_fill_info(skb, NETLINK_CB(cb->skb).portid, cb->nlh->nlmsg_seq, RTM_NEWROUTE, - 1, NLM_F_MULTI) <= 0) { + 1, NLM_F_MULTI) < 0) { skb_dst_drop(skb); rcu_read_unlock_bh(); goto done; diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c index 5f344eb3fc25..59ebe16d06fc 100644 --- a/net/ipv4/devinet.c +++ b/net/ipv4/devinet.c @@ -1883,7 +1883,7 @@ static int inet_netconf_dump_devconf(struct sk_buff *skb, cb->nlh->nlmsg_seq, RTM_NEWNETCONF, NLM_F_MULTI, - -1) <= 0) { + -1) < 0) { rcu_read_unlock(); goto done; } @@ -1899,7 +1899,7 @@ cont: NETLINK_CB(cb->skb).portid, cb->nlh->nlmsg_seq, RTM_NEWNETCONF, NLM_F_MULTI, - -1) <= 0) + -1) < 0) goto done; else h++; @@ -1910,7 +1910,7 @@ cont: NETLINK_CB(cb->skb).portid, cb->nlh->nlmsg_seq, RTM_NEWNETCONF, NLM_F_MULTI, - -1) <= 0) + -1) < 0) goto done; else h++; diff --git a/net/ipv4/route.c b/net/ipv4/route.c index f6e43ca5e641..2000110c75f0 100644 --- a/net/ipv4/route.c +++ b/net/ipv4/route.c @@ -2483,7 +2483,7 @@ static int inet_rtm_getroute(struct sk_buff *in_skb, struct nlmsghdr *nlh) err = rt_fill_info(net, dst, src, &fl4, skb, NETLINK_CB(in_skb).portid, nlh->nlmsg_seq, RTM_NEWROUTE, 0, 0); - if (err <= 0) + if (err < 0) goto errout_free; err = rtnl_unicast(skb, net, NETLINK_CB(in_skb).portid); diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c index 8975d9501d50..d6b4f5d08014 100644 --- a/net/ipv6/addrconf.c +++ b/net/ipv6/addrconf.c @@ -4213,7 +4213,7 @@ static int inet6_dump_addr(struct sk_buff *skb, struct netlink_callback *cb, goto cont; if (in6_dump_addrs(idev, skb, cb, type, - s_ip_idx, &ip_idx) <= 0) + s_ip_idx, &ip_idx) < 0) goto done; cont: idx++; |