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| author | Zhu Yi <yi.zhu@intel.com> | 2010-03-04 18:01:43 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-04-01 16:02:03 -0700 |
| commit | 9b3d968b35b5bca4260c429545e16813febfebfe (patch) | |
| tree | 0b9c9b5ce6516cb98b2cd61fbbb094b8bb5cbd26 /net/llc | |
| parent | 230401ee7e13ca89e15b64ddd1e8514a016a627e (diff) | |
| download | lwn-9b3d968b35b5bca4260c429545e16813febfebfe.tar.gz lwn-9b3d968b35b5bca4260c429545e16813febfebfe.zip | |
llc: use limited socket backlog
[ Upstream commit 79545b681961d7001c1f4c3eb9ffb87bed4485db ]
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'net/llc')
| -rw-r--r-- | net/llc/llc_conn.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/llc/llc_conn.c b/net/llc/llc_conn.c index c6bab39b018e..8f97546726b3 100644 --- a/net/llc/llc_conn.c +++ b/net/llc/llc_conn.c @@ -756,7 +756,8 @@ 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); |