| From fad387d10460e0d9cd9fceb96004492ef34d9849 Mon Sep 17 00:00:00 2001 |
| From: Kristian Evensen <kristian.evensen@gmail.com> |
| Date: Thu, 23 Jan 2020 13:20:18 +0100 |
| Subject: [PATCH] fou: Fix IPv6 netlink policy |
| |
| commit bb48eb9b12a95db9d679025927269d4adda6dbd1 upstream. |
| |
| When submitting v2 of "fou: Support binding FoU socket" (1713cb37bf67), |
| I accidentally sent the wrong version of the patch and one fix was |
| missing. In the initial version of the patch, as well as the version 2 |
| that I submitted, I incorrectly used ".type" for the two V6-attributes. |
| The correct is to use ".len". |
| |
| Reported-by: Dmitry Vyukov <dvyukov@google.com> |
| Fixes: 1713cb37bf67 ("fou: Support binding FoU socket") |
| Signed-off-by: Kristian Evensen <kristian.evensen@gmail.com> |
| Signed-off-by: David S. Miller <davem@davemloft.net> |
| Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> |
| |
| diff --git a/net/ipv4/fou.c b/net/ipv4/fou.c |
| index 30fa771d382a..dcc79ff54b41 100644 |
| --- a/net/ipv4/fou.c |
| +++ b/net/ipv4/fou.c |
| @@ -662,8 +662,8 @@ static const struct nla_policy fou_nl_policy[FOU_ATTR_MAX + 1] = { |
| [FOU_ATTR_REMCSUM_NOPARTIAL] = { .type = NLA_FLAG, }, |
| [FOU_ATTR_LOCAL_V4] = { .type = NLA_U32, }, |
| [FOU_ATTR_PEER_V4] = { .type = NLA_U32, }, |
| - [FOU_ATTR_LOCAL_V6] = { .type = sizeof(struct in6_addr), }, |
| - [FOU_ATTR_PEER_V6] = { .type = sizeof(struct in6_addr), }, |
| + [FOU_ATTR_LOCAL_V6] = { .len = sizeof(struct in6_addr), }, |
| + [FOU_ATTR_PEER_V6] = { .len = sizeof(struct in6_addr), }, |
| [FOU_ATTR_PEER_PORT] = { .type = NLA_U16, }, |
| [FOU_ATTR_IFINDEX] = { .type = NLA_S32, }, |
| }; |
| -- |
| 2.7.4 |
| |
