static char *sctp_hmac_alg = SCTP_COOKIE_HMAC_ALG;
extern struct kmem_cache *sctp_bucket_cachep;
-extern int sysctl_sctp_mem[3];
+extern long sysctl_sctp_mem[3];
extern int sysctl_sctp_rmem[3];
extern int sysctl_sctp_wmem[3];
static int sctp_memory_pressure;
-static atomic_t sctp_memory_allocated;
+static atomic_long_t sctp_memory_allocated;
struct percpu_counter sctp_sockets_allocated;
static void sctp_enter_memory_pressure(struct sock *sk)
struct sctp_association *asoc = NULL;
struct sctp_setpeerprim prim;
struct sctp_chunk *chunk;
+ struct sctp_af *af;
int err;
sp = sctp_sk(sk);
if (!sctp_state(asoc, ESTABLISHED))
return -ENOTCONN;
+ af = sctp_get_af_specific(prim.sspp_addr.ss_family);
+ if (!af)
+ return -EINVAL;
+
+ if (!af->addr_valid((union sctp_addr *)&prim.sspp_addr, sp, NULL))
+ return -EADDRNOTAVAIL;
+
if (!sctp_assoc_lookup_laddr(asoc, (union sctp_addr *)&prim.sspp_addr))
return -EADDRNOTAVAIL;