[PATCH] IPV6: fix a possible dst leakage in ndisc_send_redirect()

[YOSHIFUJI Hideaki / 吉藤英明 <yoshfuji@xxxxxxxxxxxxxx>]

Hello.

D: fix a dst leakage in error path in ndisc_send_redirect().

Thanks.

===== net/ipv6/ndisc.c 1.64 vs edited =====
--- 1.64/net/ipv6/ndisc.c       Thu Jan 22 15:38:40 2004
+++ edited/net/ipv6/ndisc.c     Tue Feb  3 16:18:36 2004
@@ -1365,6 +1365,7 @@
                                   1, &err);
        if (buff == NULL) {
                ND_PRINTK1("ndisc_send_redirect: alloc_skb failed\n");
+               dst_release(dst);
                return;
        }
 

-- 
Hideaki YOSHIFUJI @ USAGI Project <yoshfuji@xxxxxxxxxxxxxx>
GPG FP: 9022 65EB 1ECF 3AD1 0BDF  80D8 4807 F894 E062 0EEA