diff options
| author | Jakub Kicinski <kuba@kernel.org> | 2022-01-05 14:36:10 -0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2022-01-05 14:36:10 -0800 |
| commit | b9adba350a841e8233d3e4d8d3c8dede3fc88c46 (patch) | |
| tree | 2fbaa3fb25cf76d44a510e0c4f96c02622e268f9 /net/mctp | |
| parent | 4e4f325a0a55907b14f579e6b1a38c53755e3de2 (diff) | |
| parent | 75acfdb6fd922598a408a0d864486aeb167c1a97 (diff) | |
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/mctp')
| -rw-r--r-- | net/mctp/neigh.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/net/mctp/neigh.c b/net/mctp/neigh.c index 5cc042121493..6ad3e33bd4d4 100644 --- a/net/mctp/neigh.c +++ b/net/mctp/neigh.c @@ -85,8 +85,8 @@ void mctp_neigh_remove_dev(struct mctp_dev *mdev) mutex_unlock(&net->mctp.neigh_lock); } -// TODO: add a "source" flag so netlink can only delete static neighbours? -static int mctp_neigh_remove(struct mctp_dev *mdev, mctp_eid_t eid) +static int mctp_neigh_remove(struct mctp_dev *mdev, mctp_eid_t eid, + enum mctp_neigh_source source) { struct net *net = dev_net(mdev->dev); struct mctp_neigh *neigh, *tmp; @@ -94,7 +94,8 @@ static int mctp_neigh_remove(struct mctp_dev *mdev, mctp_eid_t eid) mutex_lock(&net->mctp.neigh_lock); list_for_each_entry_safe(neigh, tmp, &net->mctp.neighbours, list) { - if (neigh->dev == mdev && neigh->eid == eid) { + if (neigh->dev == mdev && neigh->eid == eid && + neigh->source == source) { list_del_rcu(&neigh->list); /* TODO: immediate RTM_DELNEIGH */ call_rcu(&neigh->rcu, __mctp_neigh_free); @@ -202,7 +203,7 @@ static int mctp_rtm_delneigh(struct sk_buff *skb, struct nlmsghdr *nlh, if (!mdev) return -ENODEV; - return mctp_neigh_remove(mdev, eid); + return mctp_neigh_remove(mdev, eid, MCTP_NEIGH_STATIC); } static int mctp_fill_neigh(struct sk_buff *skb, u32 portid, u32 seq, int event, |