From c79c0666915418f9c0f01a6d0e93179416fb0c9e Mon Sep 17 00:00:00 2001 From: Xin Long Date: Wed, 30 Dec 2015 23:50:50 +0800 Subject: [PATCH] sctp: remove the local_bh_disable/enable in sctp_endpoint_lookup_assoc sctp_endpoint_lookup_assoc is called in the protection of sock lock there is no need to call local_bh_disable in this function. so remove them. Signed-off-by: Xin Long Signed-off-by: Marcelo Ricardo Leitner Signed-off-by: David S. Miller --- net/sctp/endpointola.c | 17 +---------------- 1 file changed, 1 insertion(+), 16 deletions(-) diff --git a/net/sctp/endpointola.c b/net/sctp/endpointola.c index 8838bf492a12..52838eaa1582 100644 --- a/net/sctp/endpointola.c +++ b/net/sctp/endpointola.c @@ -317,7 +317,7 @@ struct sctp_endpoint *sctp_endpoint_is_match(struct sctp_endpoint *ep, * We lookup the transport from hashtable at first, then get association * through t->assoc. */ -static struct sctp_association *__sctp_endpoint_lookup_assoc( +struct sctp_association *sctp_endpoint_lookup_assoc( const struct sctp_endpoint *ep, const union sctp_addr *paddr, struct sctp_transport **transport) @@ -342,21 +342,6 @@ static struct sctp_association *__sctp_endpoint_lookup_assoc( return asoc; } -/* Lookup association on an endpoint based on a peer address. BH-safe. */ -struct sctp_association *sctp_endpoint_lookup_assoc( - const struct sctp_endpoint *ep, - const union sctp_addr *paddr, - struct sctp_transport **transport) -{ - struct sctp_association *asoc; - - local_bh_disable(); - asoc = __sctp_endpoint_lookup_assoc(ep, paddr, transport); - local_bh_enable(); - - return asoc; -} - /* Look for any peeled off association from the endpoint that matches the * given peer address. */