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authorEric Dumazet <edumazet@google.com>2018-03-31 22:58:52 +0300
committerDavid S. Miller <davem@davemloft.net>2018-04-01 06:25:39 +0300
commit2d44ed22e607f9a285b049de2263e3840673a260 (patch)
treef091493e1e872420c867d309afd9d03dc547f505 /net/ieee802154
parent399d1404be660d355192ff4df5ccc3f4159ec1e4 (diff)
downloadlinux-2d44ed22e607f9a285b049de2263e3840673a260.tar.xz
inet: frags: remove inet_frag_maybe_warn_overflow()
This function is obsolete, after rhashtable addition to inet defrag.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>
Diffstat (limited to 'net/ieee802154')
-rw-r--r--net/ieee802154/6lowpan/reassembly.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/net/ieee802154/6lowpan/reassembly.c b/net/ieee802154/6lowpan/reassembly.c
index 0fa0121f85d4..1aec71a3f904 100644
--- a/net/ieee802154/6lowpan/reassembly.c
+++ b/net/ieee802154/6lowpan/reassembly.c
@@ -84,10 +84,9 @@ fq_find(struct net *net, const struct lowpan_802154_cb *cb,
struct inet_frag_queue *q;
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);
}