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authorZhu Yi <yi.zhu@intel.com>2010-03-04 18:01:43 +0000
committerDavid S. Miller <davem@davemloft.net>2010-03-05 13:34:01 -0800
commit79545b681961d7001c1f4c3eb9ffb87bed4485db (patch)
tree94acced858f6f0aa64bc71aa91746760a07139a0 /net/llc/llc_conn.c
parent55349790d7cbf0d381873a7ece1dcafcffd4aaa9 (diff)
downloadlinux-79545b681961d7001c1f4c3eb9ffb87bed4485db.tar.bz2
llc: use limited socket backlog
Make llc adapt to the limited socket backlog change. Cc: Arnaldo Carvalho de Melo <acme@ghostprotocols.net> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Acked-by: Eric Dumazet <eric.dumazet@gmail.com> Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/llc/llc_conn.c')
-rw-r--r--net/llc/llc_conn.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/net/llc/llc_conn.c b/net/llc/llc_conn.c
index a8dde9b010da..c0539ffdb272 100644
--- a/net/llc/llc_conn.c
+++ b/net/llc/llc_conn.c
@@ -827,7 +827,8 @@ void llc_conn_handler(struct llc_sap *sap, struct sk_buff *skb)
else {
dprintk("%s: adding to backlog...\n", __func__);
llc_set_backlog_type(skb, LLC_PACKET);
- sk_add_backlog(sk, skb);
+ if (sk_add_backlog_limited(sk, skb))
+ goto drop_unlock;
}
out:
bh_unlock_sock(sk);