diff options
| author | David Ahern <dsahern@gmail.com> | 2018-12-11 18:57:23 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-12-14 15:44:47 -0800 |
| commit | 7e6f182bec7debb420a2c12ae0ea1813645a7ac4 (patch) | |
| tree | f46d5bf84de40d7e862aabeb00e033e2ef5c126d /net/core | |
| parent | 758a7f0b32ab890831d321145c3fe72bb85c0350 (diff) | |
| download | linux-7e6f182bec7debb420a2c12ae0ea1813645a7ac4.tar.bz2 | |
neighbor: Remove state and flags arguments to neigh_del
neigh_del now only has 1 caller, and the state and flags arguments
are both 0. Remove them and simplify neigh_del.
Signed-off-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core')
| -rw-r--r-- | net/core/neighbour.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/net/core/neighbour.c b/net/core/neighbour.c index acaa1a64150d..bb6f9ca7a3ce 100644 --- a/net/core/neighbour.c +++ b/net/core/neighbour.c @@ -153,14 +153,13 @@ static void neigh_update_gc_list(struct neighbour *n) write_unlock_bh(&n->tbl->lock); } -static bool neigh_del(struct neighbour *n, __u8 state, __u8 flags, - struct neighbour __rcu **np, struct neigh_table *tbl) +static bool neigh_del(struct neighbour *n, struct neighbour __rcu **np, + struct neigh_table *tbl) { bool retval = false; write_lock(&n->lock); - if (refcount_read(&n->refcnt) == 1 && !(n->nud_state & state) && - !(n->flags & flags)) { + if (refcount_read(&n->refcnt) == 1) { struct neighbour *neigh; neigh = rcu_dereference_protected(n->next, @@ -192,7 +191,7 @@ bool neigh_remove_one(struct neighbour *ndel, struct neigh_table *tbl) while ((n = rcu_dereference_protected(*np, lockdep_is_held(&tbl->lock)))) { if (n == ndel) - return neigh_del(n, 0, 0, np, tbl); + return neigh_del(n, np, tbl); np = &n->next; } return false; |