| devinet.c (320424c7d44f54c18df9812fd7c45f6963524002) | devinet.c (6126891c6d4f6f4ef50323d2020635ee255a796e) |
|---|---|
| 1// SPDX-License-Identifier: GPL-2.0-or-later 2/* 3 * NET3 IP device support routines. 4 * 5 * Derived from the IP parts of dev.c 1.0.19 6 * Authors: Ross Biro 7 * Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG> 8 * Mark Evans, <evansmp@uhura.aston.ac.uk> --- 201 unchanged lines hidden (view full) --- 210{ 211} 212#endif 213 214/* Locks all the inet devices. */ 215 216static struct in_ifaddr *inet_alloc_ifa(void) 217{ | 1// SPDX-License-Identifier: GPL-2.0-or-later 2/* 3 * NET3 IP device support routines. 4 * 5 * Derived from the IP parts of dev.c 1.0.19 6 * Authors: Ross Biro 7 * Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG> 8 * Mark Evans, <evansmp@uhura.aston.ac.uk> --- 201 unchanged lines hidden (view full) --- 210{ 211} 212#endif 213 214/* Locks all the inet devices. */ 215 216static struct in_ifaddr *inet_alloc_ifa(void) 217{ |
| 218 return kzalloc(sizeof(struct in_ifaddr), GFP_KERNEL); | 218 return kzalloc(sizeof(struct in_ifaddr), GFP_KERNEL_ACCOUNT); |
| 219} 220 221static void inet_rcu_free_ifa(struct rcu_head *head) 222{ 223 struct in_ifaddr *ifa = container_of(head, struct in_ifaddr, rcu_head); 224 if (ifa->ifa_dev) 225 in_dev_put(ifa->ifa_dev); 226 kfree(ifa); --- 1723 unchanged lines hidden (view full) --- 1950}; 1951 1952static int inet_validate_link_af(const struct net_device *dev, 1953 const struct nlattr *nla) 1954{ 1955 struct nlattr *a, *tb[IFLA_INET_MAX+1]; 1956 int err, rem; 1957 | 219} 220 221static void inet_rcu_free_ifa(struct rcu_head *head) 222{ 223 struct in_ifaddr *ifa = container_of(head, struct in_ifaddr, rcu_head); 224 if (ifa->ifa_dev) 225 in_dev_put(ifa->ifa_dev); 226 kfree(ifa); --- 1723 unchanged lines hidden (view full) --- 1950}; 1951 1952static int inet_validate_link_af(const struct net_device *dev, 1953 const struct nlattr *nla) 1954{ 1955 struct nlattr *a, *tb[IFLA_INET_MAX+1]; 1956 int err, rem; 1957 |
| 1958 if (dev && !__in_dev_get_rcu(dev)) | 1958 if (dev && !__in_dev_get_rtnl(dev)) |
| 1959 return -EAFNOSUPPORT; 1960 1961 err = nla_parse_nested_deprecated(tb, IFLA_INET_MAX, nla, 1962 inet_af_policy, NULL); 1963 if (err < 0) 1964 return err; 1965 1966 if (tb[IFLA_INET_CONF]) { --- 9 unchanged lines hidden (view full) --- 1976 } 1977 1978 return 0; 1979} 1980 1981static int inet_set_link_af(struct net_device *dev, const struct nlattr *nla, 1982 struct netlink_ext_ack *extack) 1983{ | 1959 return -EAFNOSUPPORT; 1960 1961 err = nla_parse_nested_deprecated(tb, IFLA_INET_MAX, nla, 1962 inet_af_policy, NULL); 1963 if (err < 0) 1964 return err; 1965 1966 if (tb[IFLA_INET_CONF]) { --- 9 unchanged lines hidden (view full) --- 1976 } 1977 1978 return 0; 1979} 1980 1981static int inet_set_link_af(struct net_device *dev, const struct nlattr *nla, 1982 struct netlink_ext_ack *extack) 1983{ |
| 1984 struct in_device *in_dev = __in_dev_get_rcu(dev); | 1984 struct in_device *in_dev = __in_dev_get_rtnl(dev); |
| 1985 struct nlattr *a, *tb[IFLA_INET_MAX+1]; 1986 int rem; 1987 1988 if (!in_dev) 1989 return -EAFNOSUPPORT; 1990 1991 if (nla_parse_nested_deprecated(tb, IFLA_INET_MAX, nla, NULL, NULL) < 0) 1992 return -EINVAL; --- 786 unchanged lines hidden --- | 1985 struct nlattr *a, *tb[IFLA_INET_MAX+1]; 1986 int rem; 1987 1988 if (!in_dev) 1989 return -EAFNOSUPPORT; 1990 1991 if (nla_parse_nested_deprecated(tb, IFLA_INET_MAX, nla, NULL, NULL) < 0) 1992 return -EINVAL; --- 786 unchanged lines hidden --- |