diff options
| author | Kuniyuki Iwashima <kuniyu@google.com> | 2025-07-16 22:08:20 +0000 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-07-17 16:25:22 -0700 |
| commit | dc2a27e524ac13e7a599bc693934ed81f868dc2d (patch) | |
| tree | 8d78a500b04deee2b7fcf6f2b001afe742ab479f /include | |
| parent | 13a936bb99fb6385dc8620d24d7111e514448371 (diff) | |
neighbour: Update pneigh_entry in pneigh_create().
neigh_add() updates pneigh_entry() found or created by pneigh_create().
This update is serialised by RTNL, but we will remove it.
Let's move the update part to pneigh_create() and make it return errno
instead of a pointer of pneigh_entry.
Now, the pneigh code is RTNL free.
Signed-off-by: Kuniyuki Iwashima <kuniyu@google.com>
Link: https://patch.msgid.link/20250716221221.442239-16-kuniyu@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/neighbour.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/include/net/neighbour.h b/include/net/neighbour.h index f333f9ebc425..4a30bd458c5a 100644 --- a/include/net/neighbour.h +++ b/include/net/neighbour.h @@ -382,8 +382,9 @@ void pneigh_enqueue(struct neigh_table *tbl, struct neigh_parms *p, struct sk_buff *skb); struct pneigh_entry *pneigh_lookup(struct neigh_table *tbl, struct net *net, const void *key, struct net_device *dev); -struct pneigh_entry *pneigh_create(struct neigh_table *tbl, struct net *net, - const void *key, struct net_device *dev); +int pneigh_create(struct neigh_table *tbl, struct net *net, const void *key, + struct net_device *dev, u32 flags, u8 protocol, + bool permanent); int pneigh_delete(struct neigh_table *tbl, struct net *net, const void *key, struct net_device *dev); |