diff options
| -rw-r--r-- | net/core/sock_diag.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/net/core/sock_diag.c b/net/core/sock_diag.c index 0d934ce1075f..ff2967acbfae 100644 --- a/net/core/sock_diag.c +++ b/net/core/sock_diag.c @@ -4,7 +4,6 @@ #include <net/netlink.h> #include <net/net_namespace.h> #include <linux/module.h> -#include <linux/rtnetlink.h> #include <net/sock.h> #include <linux/inet_diag.h> @@ -35,9 +34,7 @@ EXPORT_SYMBOL_GPL(sock_diag_save_cookie); int sock_diag_put_meminfo(struct sock *sk, struct sk_buff *skb, int attrtype) { - __u32 *mem; - - mem = RTA_DATA(__RTA_PUT(skb, attrtype, SK_MEMINFO_VARS * sizeof(__u32))); + u32 mem[SK_MEMINFO_VARS]; mem[SK_MEMINFO_RMEM_ALLOC] = sk_rmem_alloc_get(sk); mem[SK_MEMINFO_RCVBUF] = sk->sk_rcvbuf; @@ -48,10 +45,7 @@ int sock_diag_put_meminfo(struct sock *sk, struct sk_buff *skb, int attrtype) mem[SK_MEMINFO_OPTMEM] = atomic_read(&sk->sk_omem_alloc); mem[SK_MEMINFO_BACKLOG] = sk->sk_backlog.len; - return 0; - -rtattr_failure: - return -EMSGSIZE; + return nla_put(skb, attrtype, sizeof(mem), &mem); } EXPORT_SYMBOL_GPL(sock_diag_put_meminfo); @@ -121,7 +115,7 @@ static inline void sock_diag_unlock_handler(const struct sock_diag_handler *h) static int __sock_diag_rcv_msg(struct sk_buff *skb, struct nlmsghdr *nlh) { int err; - struct sock_diag_req *req = NLMSG_DATA(nlh); + struct sock_diag_req *req = nlmsg_data(nlh); const struct sock_diag_handler *hndl; if (nlmsg_len(nlh) < sizeof(*req)) |