diff options
| author | Eric Dumazet <edumazet@google.com> | 2018-10-10 22:29:59 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-02-08 13:25:31 +0300 |
| commit | 50fc08963b0ccc01bc9a01a4e699aed9eb0137f1 (patch) | |
| tree | f2f1ca751763e03339862be386580c1a8b5bd7af /net/ieee802154 | |
| parent | b047c796dedca591d1a3dc1ba8166d5082c337ef (diff) | |
| download | linux-50fc08963b0ccc01bc9a01a4e699aed9eb0137f1.tar.xz | |
inet: frags: remove inet_frag_maybe_warn_overflow()
commit 2d44ed22e607f9a285b049de2263e3840673a260 upstream.
This function is obsolete, after rhashtable addition to inet defrag.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Ben Hutchings <ben.hutchings@codethink.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/ieee802154')
| -rw-r--r-- | net/ieee802154/6lowpan/reassembly.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/net/ieee802154/6lowpan/reassembly.c b/net/ieee802154/6lowpan/reassembly.c index 510568c37476..c5ad89f5f028 100644 --- a/net/ieee802154/6lowpan/reassembly.c +++ b/net/ieee802154/6lowpan/reassembly.c @@ -83,10 +83,9 @@ fq_find(struct net *net, const struct lowpan_802154_cb *cb, key.dst = *dst; q = inet_frag_find(&ieee802154_lowpan->frags, &key); - if (IS_ERR_OR_NULL(q)) { - inet_frag_maybe_warn_overflow(q, pr_fmt()); + if (!q) return NULL; - } + return container_of(q, struct lowpan_frag_queue, q); } |