diff options
| author | Jakub Kicinski <kuba@kernel.org> | 2022-07-29 04:21:16 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2022-07-29 04:21:16 +0300 |
| commit | 272ac32f566e3f925b20c231a2b30f6893aa258a (patch) | |
| tree | c7c04a13d89349f0d007914904347df79438f3fa /net/bridge/br_netlink.c | |
| parent | 623cd87006983935de6c2ad8e2d50e68f1b7d6e7 (diff) | |
| parent | 33ea1340bafe1f394e5bf96fceef73e9771d066b (diff) | |
| download | linux-272ac32f566e3f925b20c231a2b30f6893aa258a.tar.xz | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
No conflicts.
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/bridge/br_netlink.c')
| -rw-r--r-- | net/bridge/br_netlink.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/net/bridge/br_netlink.c b/net/bridge/br_netlink.c index 1ef14a099c6b..5aeb3646e74c 100644 --- a/net/bridge/br_netlink.c +++ b/net/bridge/br_netlink.c @@ -589,9 +589,13 @@ static int br_fill_ifinfo(struct sk_buff *skb, } done: + if (af) { + if (nlmsg_get_pos(skb) - (void *)af > nla_attr_size(0)) + nla_nest_end(skb, af); + else + nla_nest_cancel(skb, af); + } - if (af) - nla_nest_end(skb, af); nlmsg_end(skb, nlh); return 0; |