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Diffstat (limited to 'net/x25')
-rw-r--r--net/x25/af_x25.c16
1 files changed, 10 insertions, 6 deletions
diff --git a/net/x25/af_x25.c b/net/x25/af_x25.c
index 5226a7f43050..5121729b8b63 100644
--- a/net/x25/af_x25.c
+++ b/net/x25/af_x25.c
@@ -288,7 +288,7 @@ static struct sock *x25_find_listener(struct x25_address *addr,
sk_for_each(s, &x25_list)
if ((!strcmp(addr->x25_addr,
x25_sk(s)->source_addr.x25_addr) ||
- !strcmp(addr->x25_addr,
+ !strcmp(x25_sk(s)->source_addr.x25_addr,
null_x25_address.x25_addr)) &&
s->sk_state == TCP_LISTEN) {
/*
@@ -688,11 +688,15 @@ static int x25_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len)
goto out;
}
- len = strlen(addr->sx25_addr.x25_addr);
- for (i = 0; i < len; i++) {
- if (!isdigit(addr->sx25_addr.x25_addr[i])) {
- rc = -EINVAL;
- goto out;
+ /* check for the null_x25_address */
+ if (strcmp(addr->sx25_addr.x25_addr, null_x25_address.x25_addr)) {
+
+ len = strlen(addr->sx25_addr.x25_addr);
+ for (i = 0; i < len; i++) {
+ if (!isdigit(addr->sx25_addr.x25_addr[i])) {
+ rc = -EINVAL;
+ goto out;
+ }
}
}