diff options
| author | Max Krummenacher <max.krummenacher@toradex.com> | 2018-03-13 11:32:58 +0100 |
|---|---|---|
| committer | Max Krummenacher <max.krummenacher@toradex.com> | 2018-03-13 11:32:58 +0100 |
| commit | 6fb9f3c8a4992f67dcb3ce413df2e22e96b2d400 (patch) | |
| tree | 6e3071b2f179a62b027669ac2a238383293bf941 /net/sctp/ipv6.c | |
| parent | a126a5e5dc2fcc5cb36af14c89b440cc8e3bab30 (diff) | |
| parent | 8b5ab55d254f36e89b1b53aeac7223d2d102483e (diff) | |
Merge tag 'v4.4.121' into toradex_vf_4.4-nextColibri-VF_LXDE-Image_2.8b2.97-20180331
This is the 4.4.121 stable release
Diffstat (limited to 'net/sctp/ipv6.c')
| -rw-r--r-- | net/sctp/ipv6.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/net/sctp/ipv6.c b/net/sctp/ipv6.c index 8a61ccc37e12..481806b43de8 100644 --- a/net/sctp/ipv6.c +++ b/net/sctp/ipv6.c @@ -323,8 +323,10 @@ static void sctp_v6_get_dst(struct sctp_transport *t, union sctp_addr *saddr, final_p = fl6_update_dst(fl6, rcu_dereference(np->opt), &final); bdst = ip6_dst_lookup_flow(sk, fl6, final_p); - if (!IS_ERR(bdst) && - ipv6_chk_addr(dev_net(bdst->dev), + if (IS_ERR(bdst)) + continue; + + if (ipv6_chk_addr(dev_net(bdst->dev), &laddr->a.v6.sin6_addr, bdst->dev, 1)) { if (!IS_ERR_OR_NULL(dst)) dst_release(dst); @@ -333,8 +335,10 @@ static void sctp_v6_get_dst(struct sctp_transport *t, union sctp_addr *saddr, } bmatchlen = sctp_v6_addr_match_len(daddr, &laddr->a); - if (matchlen > bmatchlen) + if (matchlen > bmatchlen) { + dst_release(bdst); continue; + } if (!IS_ERR_OR_NULL(dst)) dst_release(dst); |